gdb/ChangeLog

   1 2017-05-12  Tom Tromey  <tom@tromey.com>
   2
   3         PR rust/21483:
   4         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
   5         recurse, just call value_struct_elt directly.
   6
   7 2017-05-12  Tom Tromey  <tom@tromey.com>
   8
   9         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
  10         OP_RUST_ARRAY>: Fix.
  11
  12 2017-05-12  Tom Tromey  <tom@tromey.com>
  13
  14         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
  15
  16 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  17
  18         * regcache.c: Include <forward_list>.
  19         (struct regcache_list): Remove.
  20         (current_regcache): Update.
  21         (get_thread_arch_aspace_regcache): Update for std::forward_list.
  22         (regcache_thread_ptid_changed): Likewise.
  23         (registers_changed_ptid): Likewise.
  24         (current_regcache_size): Likewise.
  25
  26 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  27
  28         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
  29         (current_regcache_size): New function.
  30         (current_regcache_test): New function.
  31         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
  32
  33 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  34
  35         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
  36         (print_gp_register_row): Use get_frame_register_value.
  37
  38 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  39
  40         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
  41         (mips_supply_fpregset): Likewise.
  42         (mips64_supply_gregset): Likewise.
  43
  44 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  45
  46         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
  47         regcache->raw_supply_zeroed.
  48
  49 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
  50
  51         * configure.nat: Rearrange 'case' statements to match
  52         host before cpu.
  53
  54 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
  55
  56         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
  57         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
  58         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
  59         "@nat_extra_makefile_frag@".
  60         (Makefile): Remove dependency on "@frags@".
  61         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
  62         (data-directory/Makefile): Likewise.
  63         * config/aarch64/linux.mh: Deleted; moved contents to
  64         "gdb/configure.nat".
  65         * config/alpha/alpha-linux.mh: Likewise.
  66         * config/alpha/nbsd.mh: Likewise.
  67         * config/arm/linux.mh: Likewise.
  68         * config/arm/nbsdelf.mh: Likewise.
  69         * config/i386/cygwin.mh: Likewise.
  70         * config/i386/cygwin64.mh: Likewise.
  71         * config/i386/darwin.mh: Likewise.
  72         * config/i386/fbsd.mh: Likewise.
  73         * config/i386/fbsd64.mh: Likewise.
  74         * config/i386/go32.mh: Likewise.
  75         * config/i386/i386gnu.mh: Likewise.
  76         * config/i386/i386sol2.mh: Likewise.
  77         * config/i386/linux.mh: Likewise.
  78         * config/i386/linux64.mh: Likewise.
  79         * config/i386/mingw.mh: Likewise.
  80         * config/i386/mingw64.mh: Likewise.
  81         * config/i386/nbsd64.mh: Likewise.
  82         * config/i386/nbsdelf.mh: Likewise.
  83         * config/i386/nto.mh: Likewise.
  84         * config/i386/obsd.mh: Likewise.
  85         * config/i386/obsd64.mh: Likewise.
  86         * config/i386/sol2-64.mh: Likewise.
  87         * config/ia64/linux.mh: Likewise.
  88         * config/m32r/linux.mh: Likewise.
  89         * config/m68k/linux.mh: Likewise.
  90         * config/m68k/nbsdelf.mh: Likewise.
  91         * config/m68k/obsd.mh: Likewise.
  92         * config/m88k/obsd.mh: Likewise.
  93         * config/mips/fbsd.mh: Likewise.
  94         * config/mips/linux.mh: Likewise.
  95         * config/mips/nbsd.mh: Likewise.
  96         * config/mips/obsd64.mh: Likewise.
  97         * config/pa/linux.mh: Likewise.
  98         * config/pa/nbsd.mh: Likewise.
  99         * config/pa/obsd.mh: Likewise.
 100         * config/powerpc/aix.mh: Likewise.
 101         * config/powerpc/fbsd.mh: Likewise.
 102         * config/powerpc/linux.mh: Likewise.
 103         * config/powerpc/nbsd.mh: Likewise.
 104         * config/powerpc/obsd.mh: Likewise.
 105         * config/powerpc/ppc64-linux.mh: Likewise.
 106         * config/powerpc/spu-linux.mh: Likewise.
 107         * config/s390/linux.mh: Likewise.
 108         * config/sh/nbsd.mh: Likewise.
 109         * config/sparc/fbsd.mh: Likewise.
 110         * config/sparc/linux.mh: Likewise.
 111         * config/sparc/linux64.mh: Likewise.
 112         * config/sparc/nbsd64.mh: Likewise.
 113         * config/sparc/nbsdelf.mh: Likewise.
 114         * config/sparc/obsd64.mh: Likewise.
 115         * config/sparc/sol2.mh: Likewise.
 116         * config/tilegx/linux.mh: Likewise.
 117         * config/vax/nbsdelf.mh: Likewise.
 118         * config/vax/obsd.mh: Likewise.
 119         * config/xtensa/linux.mh: Likewise.
 120         * config/i386/i386gnu.mn: New file, with excerpts from
 121         "config/i386/i386gnu.mh".
 122         * configure: Regenerate.
 123         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
 124         *.mh files under "gdb/config".
 125         * configure.nat: New file, with contents from the
 126         "gdb/config/*/*.mh" files.
 127
 128 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
 129
 130         * btrace.c (btrace_clear): Free insn vector.
 131
 132 2017-05-05  Pedro Alves  <palves@redhat.com>
 133
 134         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
 135         * configure: Regenerate.
 136
 137 2017-05-04  Pedro Alves  <palves@redhat.com>
 138
 139         * Makefile.in (SFILES): Add progspace-and-thread.c.
 140         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
 141         (COMMON_OBS): Add progspace-and-thread.o.
 142         * breakpoint.c: Include "progspace-and-thread.h".
 143         (update_inserted_breakpoint_locations)
 144         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
 145         Use scoped_restore_current_pspace_and_thread.
 146         (create_std_terminate_master_breakpoint): Use
 147         scoped_restore_current_program_space.
 148         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
 149         (print_breakpoint_location): Use
 150         scoped_restore_current_program_space.
 151         (bp_loc_is_permanent): Use
 152         scoped_restore_current_pspace_and_thread.
 153         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
 154         (download_tracepoint_locations): Use
 155         scoped_restore_current_pspace_and_thread.
 156         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
 157         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
 158         (enum step_over_calls_kind): Moved from inferior.h.
 159         (class scoped_restore_current_thread): New class.
 160         * gdbthread.h (make_cleanup_restore_current_thread): Delete
 161         declaration.
 162         (scoped_restore_current_thread): New class.
 163         * infcmd.c: Include "common/gdb_optional.h".
 164         (continue_1, proceed_after_attach): Use
 165         scoped_restore_current_thread.
 166         (notice_new_inferior): Use scoped_restore_current_thread.
 167         * inferior.c: Include "progspace-and-thread.h".
 168         (restore_inferior, save_current_inferior): Delete.
 169         (add_inferior_command, clone_inferior_command): Use
 170         scoped_restore_current_pspace_and_thread.
 171         * inferior.h (scoped_restore_current_inferior): New class.
 172         * infrun.c: Include "progspace-and-thread.h" and
 173         "common/gdb_optional.h".
 174         (follow_fork_inferior): Use
 175         scoped_restore_current_pspace_and_thread.
 176         (scoped_restore_exited_inferior): New class.
 177         (handle_vfork_child_exec_or_exit): Use
 178         scoped_restore_exited_inferior,
 179         scoped_restore_current_pspace_and_thread,
 180         scoped_restore_current_thread and scoped_restore.
 181         (fetch_inferior_event): Use scoped_restore_current_thread.
 182         * linespec.c (decode_line_full, decode_line_1): Use
 183         scoped_restore_current_program_space.
 184         * mi/mi-main.c: Include "progspace-and-thread.h".
 185         (exec_continue): Use scoped_restore_current_thread.
 186         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
 187         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
 188         * proc-service.c (ps_pglobal_lookup): Use
 189         scoped_restore_current_program_space.
 190         * progspace-and-thread.c: New file.
 191         * progspace-and-thread.h: New file.
 192         * progspace.c (release_program_space, clone_program_space): Use
 193         scoped_restore_current_program_space.
 194         (restore_program_space, save_current_program_space)
 195         (save_current_space_and_thread): Delete.
 196         (switch_to_program_space_and_thread): Moved to
 197         progspace-and-thread.c.
 198         * progspace.h (save_current_program_space)
 199         (save_current_space_and_thread): Delete declarations.
 200         (scoped_restore_current_program_space): New class.
 201         * remote.c (remote_btrace_maybe_reopen): Use
 202         scoped_restore_current_thread.
 203         * symtab.c: Include "progspace-and-thread.h".
 204         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
 205         * thread.c (print_thread_info_1): Use
 206         scoped_restore_current_thread.
 207         (struct current_thread_cleanup): Delete.
 208         (do_restore_current_thread_cleanup)
 209         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
 210         (scoped_restore_current_thread::~scoped_restore_current_thread):
 211         ... this new dtor.
 212         (make_cleanup_restore_current_thread): Rename/convert to ...
 213         (scoped_restore_current_thread::scoped_restore_current_thread):
 214         ... this new ctor.
 215         (thread_apply_all_command): Use scoped_restore_current_thread.
 216         (thread_apply_command): Use scoped_restore_current_thread.
 217         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
 218         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
 219
 220 2017-05-04  Pedro Alves  <palves@redhat.com>
 221
 222         * thread.c (make_cleanup_restore_current_thread): Move
 223         find_thread_ptid call before the is_stopped call.  Assert that the
 224         thread is found.  Replace is_stopped call by checking the thread's
 225         state directly.  Remove unnecessary NULL-thread check.
 226
 227 2017-05-04  Pedro Alves  <palves@redhat.com>
 228
 229         * corelow.c (thread_section_name): New class.
 230         (get_core_register_section, get_core_siginfo): Use it.
 231
 232 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 233
 234         * corelow.c (sniff_core_bfd): Remove extra semicolon.
 235         (get_core_register_section): Remove xfree of NULL pointer.
 236
 237 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
 238
 239         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
 240         * regcache.c (regcache::raw_supply_zeroed): New function.
 241         * regcache.h (regcache::raw_supply_zeroed): New declaration.
 242
 243 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 244
 245         * gdbarch.sh: Remove commented out definition of
 246         TARGET_CHAR_BIT.
 247         * gdbarch.h: Re-generate.
 248
 249 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 250
 251         * configure: Regenerate.
 252
 253 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
 254
 255         * solib-target.c (solib_target_relocate_section_addresses):
 256         Remove num_section_bases, num_bases, segment_bases variables.
 257
 258 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 259
 260         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
 261
 262 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 263
 264         * solib-target.c: Include <vector>
 265         (struct lm_info_target) <~lm_info_target>: Remove.
 266         <segment_bases, section_bases>: Change type to
 267         std::vector<CORE_ADDR>.
 268         (library_list_start_segment, library_list_start_section,
 269         library_list_end_library,
 270         solib_target_relocate_section_addresses): Adjust.
 271
 272 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 273
 274         * gdbarch.sh (software_single_step): Change return type to
 275         std::vector<CORE_ADDR>.
 276         * gdbarch.c, gdbarch.h: Re-generate.
 277         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 278         Adjust.
 279         (arm_deal_with_atomic_sequence_raw): Adjust.
 280         (thumb_get_next_pcs_raw): Adjust.
 281         (arm_get_next_pcs_raw): Adjust.
 282         (arm_get_next_pcs): Adjust.
 283         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
 284         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
 285         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
 286         (alpha_software_single_step): Adjust.
 287         * alpha-tdep.h (alpha_software_single_step): Adjust.
 288         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
 289         * arm-tdep.c (arm_software_single_step): Adjust.
 290         (arm_breakpoint_kind_from_current_state): Adjust.
 291         * arm-tdep.h (arm_software_single_step): Adjust.
 292         * breakpoint.c (insert_single_step_breakpoint): Adjust.
 293         * cris-tdep.c (cris_software_single_step): Adjust.
 294         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
 295         (micromips_deal_with_atomic_sequence): Adjust.
 296         (deal_with_atomic_sequence): Adjust.
 297         (mips_software_single_step): Adjust.
 298         * mips-tdep.h (mips_software_single_step): Adjust.
 299         * moxie-tdep.c (moxie_software_single_step): Adjust.
 300         * nios2-tdep.c (nios2_software_single_step): Adjust.
 301         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
 302         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
 303         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
 304         * s390-linux-tdep.c (s390_software_single_step): Adjust.
 305         * sparc-tdep.c (sparc_software_single_step): Adjust.
 306         * spu-tdep.c (spu_software_single_step): Adjust.
 307         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
 308
 309 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 310
 311         * gdbarch.sh: Use semi-colon as field separator instead of colon.
 312         * gdbarch.h: Re-generate.
 313
 314 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 315
 316         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
 317         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
 318         * python/py-instruction.c, python/py-instruction.h: New file.
 319         * python/py-record.c: Add py-instruction.h include.
 320         (gdbpy_initialize_record): Make gdb.Instruction a super class of
 321         gdb.RecordInstruction.
 322         * python/python-internal.h: Add gdbpy_initialize_instruction
 323         declaration.
 324         * python/python.c (do_start_initialization): Add
 325         gdbpy_initialize_instruction.
 326
 327 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 328
 329         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
 330         Remove.
 331         (btrace_func_from_recpy_func): New function.
 332         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
 333         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
 334         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
 335         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
 336         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
 337         Also, use new helper functions.
 338         (btpy_list_item): Use new helper functions.
 339         (recpy_bt_function_call_history): Use new type name.
 340         (btpy_call_getset): Remove.
 341         (gdbpy_initialize_btrace): Remove code to initialize
 342         gdb.BtraceFunctionCall.
 343         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
 344         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
 345         recpy_bt_func_prev, recpy_bt_func_next): New export.
 346         * python/py-record.c (recpy_func_type): New static object.
 347         (recpy_func_new, recpy_func_level, recpy_func_symbol,
 348         recpy_func_instructions, recpy_func_up, recpy_func_prev,
 349         recpy_func_next): New function.
 350         (recpy_element_hash, recpy_element_richcompare): Updated comment.
 351         (recpy_func_getset): New static object.
 352         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
 353         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
 354
 355 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 356
 357         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
 358         (btpy_object, btpy_insn_type, btpy_new): Remove.
 359         (btpy_list_object): Use gdb.RecordInstruction type instead of
 360         gdb.BtraceInstruction type.
 361         (btrace_insn_from_recpy_insn): New function.
 362         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
 363         btpy_new.
 364         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
 365         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
 366         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
 367         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
 368         instead of btpy_object.
 369         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 370         btpy_insn_data, btpy_insn_decode): Rename to ...
 371         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
 372         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
 373         recpy_bt_insn_decode): This.  Also, use new helper functions.
 374         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
 375         recpy_insn_type.
 376         (btpy_insn_getset): Remove.
 377         (gdbpy_initialize_btrace): Remove code to initialize
 378         gdb.BtraceInstruction.  Use recpy_element_object.
 379         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
 380         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
 381         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
 382         * python/py-record.c (recpy_insn_type): New static object.
 383         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
 384         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
 385         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
 386         New function.
 387         (recpy_insn_getset): New static object.
 388         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
 389         * python/py-record.h (recpy_element_object): New typedef.
 390         (recpy_insn_type, recpy_insn_new): New export.
 391
 392 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 393
 394         * py-record-btrace.c (btpy_insn_new): Removed.
 395         (btpy_insn_or_gap_new): New function.
 396         (btpy_insn_error): Removed.
 397         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 398         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
 399         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
 400         btpy_insn_or_gap_new instead of btpy_insn_new.
 401         (btpy_insn_getset): Remove btpy_insn_error.
 402         * py-record.c (recpy_gap_type): New static object.
 403         (recpy_gap_object): New typedef.
 404         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
 405         recpy_gap_reason_string): New function.
 406         (recpy_gap_getset): New static object.
 407         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
 408         * py-record.h (recpy_gap_new): New export.
 409
 410 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 411
 412         * python/py-record.c (recpy_ptid): Remove.
 413         (recpy_record_getset): Remove recpy_ptid.
 414
 415 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 416
 417         * btrace.c (btrace_fetch): Set inferior_ptid.
 418         * python/py-record-btrace.c: Add "py-record.h" include.
 419         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 420         recpy_bt_end, recpy_bt_instruction_history,
 421         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 422         in gdb.Record object instead of current ptid.
 423         * python/py-record.c: Include new "py-record.h" file.
 424         (recpy_record_object): Moved to py-record.h.
 425         * python/py-record.h: New file.
 426
 427 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 428
 429         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 430         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 431         indentation.
 432
 433 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 434
 435         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 436         the past maintainers section.
 437
 438 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 439
 440         * infcmd.c (get_return_value): Use regcache ctor, and remove
 441         cleanup.
 442
 443 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 444             Pedro Alves  <palves@redhat.com>
 445
 446         * regcache.c (regcache::regcache): New tag dispatch ctor.
 447         (do_cooked_read): Moved above.
 448         (regcache_dup): Use the tag dispatch ctor..
 449         * regcache.h (regcache): Declare ctor, delete copy ctor and
 450         assignment operator, remove friend regcache_dup.
 451
 452 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 453
 454         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 455         call method save instead of regcache_cpy.
 456         * regcache.h (struct regcache): Make regcache_dup a friend.
 457
 458 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 459
 460         * regcache.c (struct regcache): Move to regcache.h
 461         (regcache::arch): New method.
 462         (regcache_get_ptid): Update.
 463         (get_regcache_arch): Call arch method.
 464         (get_regcache_aspace): Call method aspace.
 465         (register_buffer): Change it to method.
 466         (regcache_save): Change it to regcache::save.
 467         (regcache_restore): Likewise.
 468         (regcache_cpy_no_passthrough): Remove the declaration.
 469         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 470         (regcache_cpy_no_passthrough): Change it to method
 471         cpy_no_passthrough.
 472         (regcache_register_status): Change it to method
 473         get_register_status.
 474         (regcache_invalidate): Change it to method invalidate.
 475         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 476         (regcache_raw_update): Change it to method raw_update.
 477         (regcache_raw_read): Likewise.
 478         (regcache_raw_read_signed): Likewise.
 479         (regcache_raw_read_unsigned): Likewise.
 480         (regcache_raw_write_signed): Likewise.
 481         (regcache_raw_write_unsigned): Likewise.
 482         (regcache_cooked_read): Likewise.
 483         (regcache_cooked_read_value): Likewise.
 484         (regcache_cooked_read_signed): Likewise.
 485         (regcache_cooked_read_unsigned): Likewise.
 486         (regcache_cooked_write_signed): Likewise.
 487         (regcache_cooked_write_unsigned): Likewise.
 488         (regcache_raw_set_cached_value): Likewise.
 489         (regcache_raw_write): Likewise.
 490         (regcache_cooked_write): Likewise.
 491         (regcache_xfer_part): Likewise.
 492         (regcache_raw_read_part): Likewise.
 493         (regcache_raw_write_part): Likewise.
 494         (regcache_cooked_read_part): Likewise.
 495         (regcache_cooked_write_part): Likewise.
 496         (regcache_raw_supply): Likewise.
 497         (regcache_raw_collect): Likewise.
 498         (regcache_transfer_regset): Likewise.
 499         (regcache_supply_regset): Likewise.
 500         (regcache_collect_regset): Likewise.
 501         (regcache_debug_print_register): Likewise.
 502         (enum regcache_dump_what): Move it to regcache.h.
 503         (regcache_dump): Change it to method dump.
 504         * regcache.h (enum regcache_dump_what): New.
 505         (class regcache): New.
 506         * target.c (target_fetch_registers): Call method
 507         debug_print_register.
 508         (target_store_registers): Likewise.
 509
 510 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 511
 512         * windows-nat.c (struct lm_info_windows): Initialize field.
 513         (windows_make_so): Allocate lm_info_windows with new.
 514         (windows_free_so): Free lm_info_windows with delete.
 515
 516 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 517
 518         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 519         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 520         cleanup.
 521         (darwin_free_so): Free lm_info_darwin with delete.
 522
 523 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 524
 525         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 526         <l_addr_p>: Change type to bool.
 527         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 528         (svr4_free_so): Free lm_info_svr4 with delete.
 529         (svr4_copy_library_list): Replace memcpy with call to copy
 530         constructor.
 531         (library_list_start_library, svr4_default_sos): Allocate
 532         lm_info_svr4 with new.
 533
 534 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 535
 536         * solib-target.c (struct lm_info_target): Add destructor,
 537         initialize fields.
 538         <name>: Change type to std::string.
 539         (library_list_start_library): Allocate lm_info_target with new.
 540         (solib_target_free_library_list): Free lm_info_target with
 541         delete.
 542         (solib_target_current_sos): Adapt to std::string.
 543         (solib_target_free_so): Free lm_info_target with delete.
 544
 545 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 546
 547         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
 548         fields.
 549         (frv_current_sos): Allocate lm_info_frv with new.
 550         (frv_relocate_main_executable): Free lm_info_frv with delete,
 551         allocate with new.
 552         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
 553
 554 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 555
 556         * solib-frv.c (struct lm_info_frv): Fix indentation.
 557
 558 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 559
 560         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
 561         map field.
 562         (dsbt_current_sos): Allocate lm_info_dsbt with new.
 563         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
 564         and allocate with new.
 565         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
 566
 567 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 568
 569         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
 570         <filename, member_name>: Change type to std::string.
 571         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
 572         (library_list_start_library): Allocate lm_info_aix with new.
 573         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
 574         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
 575         with copy constructor.
 576
 577 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 578
 579         * solist.h (struct lm_info): Remove.
 580         (struct lm_info_base): New class.
 581         (struct so_list) <lm_info>: Change type to lm_info_base *.
 582         * nto-tdep.c (struct lm_info): Remove.
 583         (lm_addr): Adjust.
 584         * solib-aix.c (struct lm_info): Rename to ...
 585         (struct lm_info_aix): ... this.  Extend lm_info_base.
 586         (lm_info_p): Rename to ...
 587         (lm_info_aix_p): ... this, and adjust.
 588         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
 589         solib_aix_parse_libraries, library_list_start_library,
 590         solib_aix_free_library_list, solib_aix_parse_libraries,
 591         solib_aix_get_library_list,
 592         solib_aix_relocate_section_addresses, solib_aix_free_so,
 593         solib_aix_get_section_offsets,
 594         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
 595         Adjust.
 596         (struct solib_aix_inferior_data) <library_list>: Adjust.
 597         * solib-darwin.c (struct lm_info): Rename to ...
 598         (struct lm_info_darwin): ... this.  Extend lm_info_base.
 599         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
 600         * solib-dsbt.c (struct lm_info): Rename to ...
 601         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
 602         (struct dsbt_info) <main_executable_lm_info): Adjust.
 603         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
 604         dsbt_relocate_section_addresses): Adjust.
 605         * solib-frv.c (struct lm_info): Rename to ...
 606         (struct lm_info_frv): ... this.  Extend lm_info_base.
 607         (main_executable_lm_info): Adjust.
 608         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
 609         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
 610         find_canonical_descriptor_in_load_object,
 611         frv_fdpic_find_canonical_descriptor): Adjust.
 612         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
 613         to lm_info_svr4.
 614         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
 615         svr4_clear_so, svr4_copy_library_list,
 616         library_list_start_library, svr4_default_sos, svr4_read_so_list,
 617         svr4_current_sos, svr4_fetch_objfile_link_map,
 618         solist_update_incremental): Adjust.
 619         * solib-svr4.h (struct lm_info_svr4): Move here from
 620         solib-svr4.c.
 621         * solib-target.c (struct lm_info): Rename to ...
 622         (struct lm_info_target): ... this.  Extend lm_info_base.
 623         (lm_info_p): Rename to ...
 624         (lm_info_target_p): ... this.
 625         (solib_target_parse_libraries, library_list_start_segment,
 626         library_list_start_section, library_list_start_library,
 627         library_list_end_library, solib_target_free_library_list,
 628         solib_target_current_sos, solib_target_free_so,
 629         solib_target_relocate_section_addresses): Adjust.
 630         * windows-nat.c (struct lm_info): Rename to ...
 631         (struct lm_info_windows): ... this.  Extend lm_info_base.
 632         (windows_make_so, handle_load_dll, handle_unload_dll,
 633         windows_xfer_shared_libraries): Adjust.
 634
 635 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 636
 637         * solib-darwin.c (struct darwin_so_list): Remove.
 638         (darwin_current_sos): Allocate an so_list object instead of a
 639         darwin_so_list, separately allocate an lm_info object.
 640         (darwin_free_so): Free lm_info.
 641
 642 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
 643
 644         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
 645         with fprintf_filtered.
 646
 647 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 648
 649         * regcache.c (regcache::regcache): New function.
 650         (regcache::~regcache): New function.
 651         (regcache_xmalloc_1): Remove.
 652         (regcache_xmalloc): Call new regcache.
 653         (regcache_xfree): Call delete regcache.
 654         (get_thread_arch_aspace_regcache): Call new regcache.
 655
 656 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 657
 658         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
 659         lwp instead of ptid_get_lwp.
 660
 661 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 662
 663         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
 664         lwp_info instead of getting from inferior_ptid.
 665
 666 2017-04-27  Keith Seitz  <keiths@redhat.com>
 667
 668         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
 669         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
 670         (CV_CONVERSION_BADNESS): Define.
 671         (rank_one_type): Remove overly restrictive rvalue reference
 672         rank checks.
 673         Add cv-qualifier checks and subranks for type equality.
 674         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
 675         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
 676         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
 677
 678 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
 679
 680         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
 681         count when creating the object.
 682
 683 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
 684             Ulrich Weigand  <uweigand@de.ibm.com>
 685
 686         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
 687         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
 688         is used in AIX.
 689         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
 690         (process_xcoff_symbol): Likewise.
 691         (scan_xcoff_symtab): Likewise.
 692
 693 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 694
 695         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
 696         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
 697         (ia64_access_reg): Use get_frame_register_unsigned.
 698         (ia64_access_rse_reg): Likewise.
 699         (ia64_libunwind_frame_prev_register): Likewise.
 700
 701 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
 702
 703         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
 704         * gdbarch.c: Regenerated.
 705         * gdbarch.h: Regenerated.
 706         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
 707         visibility external.
 708         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
 709         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
 710         (enum cfa_how_kind): Move to ...
 711         (struct dwarf2_frame_state_reg_info): Likewise.
 712         (struct dwarf2_frame_state): Likewise.
 713         * dwarf2-frame.h: ... here.
 714         (dwarf2_frame_state_alloc_regs): New declaration.
 715         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
 716         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
 717
 718 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 719
 720         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
 721         regcache_raw_read_unsigned.
 722         (xtensa_pseudo_register_write): Likewise.
 723
 724 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 725
 726         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
 727         (nds32_pseudo_register_write): Likewise.
 728
 729 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 730
 731         * regcache.c (struct regcache) <readonly_p>: Change its type
 732         to bool.
 733         (regcache_xmalloc_1): Update parameter type and callers update.
 734
 735 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 736
 737         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 738         set_gdbarch_wchar_bit.
 739         * arm-tdep.c (arm_gdbarch_init): Likewise.
 740
 741 2017-04-25  Pedro Alves  <palves@redhat.com>
 742
 743         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
 744         (BothAreRelocatable, memcopy, memmove): Don't define.
 745         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
 746         macros.
 747
 748 2017-04-25  Pedro Alves  <palves@redhat.com>
 749
 750         * common/common-defs.h: Include "common/poison.h".
 751         * common/function-view.h: (Not, Or, Requires): Move to traits.h
 752         and adjust.
 753         * common/poison.h: New file.
 754         * common/traits.h: Include <type_traits>.
 755         (Not, Or, Requires): New, moved from common/function-view.h.
 756
 757 2017-04-25  Pedro Alves  <palves@redhat.com>
 758
 759         * breakpoint.h (struct breakpoint): In-class initialize all
 760         fields.  Make boolean fields "bool".
 761         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 762         memset call and initializations no longer necessary.
 763
 764 2017-04-25  Pedro Alves  <palves@redhat.com>
 765
 766         * btrace.c (pt_btrace_insn_flags): Change parameter type to
 767         reference.
 768         (pt_btrace_insn): New function.
 769         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
 770
 771 2017-04-25  Pedro Alves  <palves@redhat.com>
 772
 773         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
 774         "base" field and inherit from "bp_location" instead.  Add
 775         non-default ctor.
 776         (allocate_location_exception): Use new non-default ctor.
 777         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
 778         (init_bp_location): Convert to ...
 779         (bp_location::bp_location): ... this new ctor, and remove memset
 780         call.
 781         (base_breakpoint_allocate_location): Use the new non-default ctor.
 782         * breakpoint.h (bp_location): Now a class.  Declare default and
 783         non-default ctors.  In-class initialize all members.
 784         (init_bp_location): Remove declaration.
 785
 786 2017-04-25  Pedro Alves  <palves@redhat.com>
 787
 788         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
 789         assignment operator.
 790
 791 2017-04-24  Yao Qi  <yao.qi@linaro.org>
 792
 793         * doublest.c (convert_doublest_to_floatformat): Call
 794         floatformat_totalsize_bytes.
 795
 796 2017-04-22  Tom Tromey  <tom@tromey.com>
 797
 798         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
 799         ui_out_emit_list.
 800         * stack.c (print_frame): Use ui_out_emit_list.
 801         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 802         ui_out_emit_list.
 803         * mi/mi-main.c (print_one_inferior)
 804         (mi_cmd_data_list_register_names)
 805         (mi_cmd_data_list_register_values, mi_cmd_list_features)
 806         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
 807         ui_out_emit_list.
 808         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
 809         (mi_output_solib_attribs): Use ui_out_emit_list,
 810         ui_out_emit_tuple.
 811         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
 812         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 813         (mi_cmd_stack_list_args, list_args_or_locals): Use
 814         ui_out_emit_list.
 815         * disasm.c (do_assembly_only): Use ui_out_emit_list.
 816         * breakpoint.c (print_solib_event, output_thread_groups): Use
 817         ui_out_emit_list.
 818
 819 2017-04-22  Tom Tromey  <tom@tromey.com>
 820
 821         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
 822         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 823         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 824
 825 2017-04-22  Tom Tromey  <tom@tromey.com>
 826
 827         * tracepoint.c (tvariables_info_1)
 828         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 829
 830 2017-04-22  Tom Tromey  <tom@tromey.com>
 831
 832         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 833         annotate_arg_emitter.
 834         * breakpoint.c (print_mention_watchpoint)
 835         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 836         * annotate.h (struct annotate_arg_emitter): New.
 837
 838 2017-04-22  Tom Tromey  <tom@tromey.com>
 839
 840         * record-btrace.c (record_btrace_insn_history)
 841         (record_btrace_insn_history_range, record_btrace_call_history)
 842         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 843         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 844         ui_out_emit_tuple.
 845         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 846         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 847         * skip.c (skip_info): Use ui_out_emit_tuple.
 848         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 849         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 850         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 851         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 852         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 853         ui_out_emit_tuple.
 854         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 855         (output_register, mi_cmd_data_read_memory)
 856         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 857         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 858         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 859         Use ui_out_emit_tuple.
 860         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 861         ui_out_emit_tuple.
 862         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 863         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 864         * linux-thread-db.c (info_auto_load_libthread_db): Use
 865         ui_out_emit_tuple.
 866         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 867         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 868         * disasm.c (do_mixed_source_and_assembly_deprecated)
 869         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 870         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 871         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 872         * breakpoint.c (print_one_breakpoint_location)
 873         (print_one_breakpoint): Use ui_out_emit_tuple.
 874         * auto-load.c (print_script, info_auto_load_cmd): Use
 875         ui_out_emit_tuple.
 876         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 877
 878 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 879
 880         * thread.c (print_thread_info_1): Remove dead code.
 881
 882 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 883
 884         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 885         GDB_SELF_TEST.
 886         * arm-tdep.c (selftests::arm_record_test): Likewise.
 887
 888 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 889
 890         * regcache.c (regcache_restore): Remove argument 2.  Replace
 891         argument 3 with regcache.  Get register status from
 892         src->register_status and get register contents from
 893         register_buffer (src, regnum).
 894         (regcache_cpy): Update.
 895
 896 2017-04-19  Pedro Alves  <palves@redhat.com>
 897
 898         * gdbthread.h (thread): Add missing closing parenthesis in
 899         comment.
 900
 901 2017-04-19  Pedro Alves  <palves@redhat.com>
 902
 903         * common/refcounted-object.h: New file.
 904         * gdbthread.h: Include "common/refcounted-object.h".
 905         (thread_info): Inherit from refcounted_object and add comments.
 906         (thread_info::incref, thread_info::decref)
 907         (thread_info::m_refcount): Delete.
 908         (thread_info::deletable): Use the refcounted_object::refcount()
 909         method.
 910         * inferior.c (current_inferior_): Add comment.
 911         (set_current_inferior): Increment/decrement refcounts.
 912         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 913         not-deletable instead of comparing with the current inferior.
 914         (initialize_inferiors): Increment the initial inferior's refcount.
 915         * inferior.h (struct inferior): Forward declare.
 916         Include "common/refcounted-object.h".
 917         (current_inferior, set_current_inferior): Move declaration to
 918         before struct inferior's definition, and fix comment.
 919         (inferior): Inherit from refcounted_object.  Add comments.
 920         * thread.c (switch_to_thread_no_regs): Reference the thread's
 921         inferior pointer directly instead of doing a ptid lookup.
 922         (switch_to_no_thread): New function.
 923         (switch_to_thread(thread_info *)): New function, factored out
 924         from ...
 925         (switch_to_thread(ptid_t)): ... this.
 926         (restore_current_thread): Delete.
 927         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 928         fields, and add 'inf' field.
 929         (do_restore_current_thread_cleanup): Check whether old->inf is
 930         alive instead of looking up an inferior by ptid.  Use
 931         switch_to_thread and switch_to_no_thread.
 932         (restore_current_thread_cleanup_dtor): Use old->inf directly
 933         instead of lookup up an inferior by id.  Decref the inferior.
 934         Don't restore 'removable'.
 935         (make_cleanup_restore_current_thread): Same the inferior pointer
 936         in old, instead of the inferior number.  Incref the inferior.
 937         Don't save/clear 'removable'.
 938
 939 2017-04-19  Pedro Alves  <palves@redhat.com>
 940
 941         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 942         unittests/scoped_restore-selftests.c.
 943         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 944         * common/scoped_restore.h (scoped_restore_base): Make "class".
 945         (scoped_restore_base::release): New public method.
 946         (scoped_restore_base::scoped_restore_base): New protected ctor.
 947         (scoped_restore_base::m_saved_var): New protected field.
 948         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 949         scoped_restore_base base class instead of m_saved_var directly.
 950         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
 951         (scoped_restore_tmpl::scoped_restore_tmpl(const
 952         scoped_restore_tmpl<T>&)): Likewise.
 953         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
 954         method.
 955         (scoped_restore_tmpl::saved_var): New method.
 956         (scoped_restore_tmpl::m_saved_var): Delete.
 957         * inferior.h (inferior::detaching): Now a bool.
 958         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
 959         cleanup.
 960         * unittests/scoped_restore-selftests.c: New file.
 961
 962 2017-04-19  Pedro Alves  <palves@redhat.com>
 963
 964         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
 965         Re-sort in alphabetic order.
 966
 967 2017-04-18  Pedro Alves  <palves@redhat.com>
 968
 969         * xml-support.c (obstack_xml_printf): Delete.
 970         * xml-support.h (obstack_xml_printf): Delete.
 971
 972 2017-04-18  Pedro Alves  <palves@redhat.com>
 973
 974         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
 975         vdebug, verror, body_text, start_element, end_element, name,
 976         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
 977         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
 978         is_xinclude>: Make private and add m_ prefix.
 979         (gdb_xml_parser::body_text): New method, based on ...
 980         (gdb_xml_body_text): ... this.  Adjust.
 981         (gdb_xml_parser::vdebug): New method, based on ...
 982         (gdb_xml_debug): ... this.  Adjust.
 983         (gdb_xml_parser::verror): New method, based on ...
 984         (gdb_xml_error): ... this.  Adjust.
 985         (gdb_xml_parser::start_element): New method, based on ...
 986         (gdb_xml_start_element): ... this.  Adjust.
 987         (gdb_xml_start_element_wrapper): Defer to
 988         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
 989         (gdb_xml_parser::end_element): New method, based on ...
 990         (gdb_xml_end_element_wrapper): ... this.  Adjust.
 991         (gdb_xml_parser::~gdb_xml_parser): Adjust.
 992         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
 993         (gdb_xml_parser::use_dtd): New method, based on ...
 994         (gdb_xml_use_dtd): ... this.  Adjust.
 995         (gdb_xml_parser::parse): New method, based on ...
 996         (gdb_xml_parse): ... this.  Adjust.
 997         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
 998         (xinclude_start_include): Adjust to call the parser's name method.
 999         (xml_xinclude_default, xml_xinclude_start_doctype)
1000         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1001         method.
1002         (xml_process_xincludes): Adjust to call parser methods.
1003         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1004         declarations.
1005
1006 2017-04-18  Pedro Alves  <palves@redhat.com>
1007
1008         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1009         gdb::optional<std::string>.
1010         * xml-support.c: Include <string>.
1011         (scope_level::scope_level(scope_level &&))
1012         (scope_level::~scope_level): Delete.
1013         (scope_level::body): Now a std::string.
1014         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1015         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1016         parameter.
1017         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1018         (xinclude_parsing_data::output): Now a std::string reference.
1019         (xinclude_start_include): Adjust.
1020         (xml_xinclude_default): Adjust.
1021         (xml_process_xincludes): Add 'output' parameter, and return bool.
1022         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1023         and return bool.
1024         * xml-tdesc.c: Include <unordered_map> and <string>.
1025         (tdesc_xml_cache): Delete.
1026         (tdesc_xml_cache_s): Delete.
1027         (xml_cache): Now an std::unordered_map.
1028         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1029         (target_fetch_description_xml): Change return type to
1030         gdb::optional<std::string>, and adjust.
1031         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1032         (target_fetch_description_xml): Change return type to
1033         gdb::optional<std::string>.
1034
1035 2017-04-18  Pedro Alves  <palves@redhat.com>
1036
1037         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1038         unittests/optional-selftests.c.
1039         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1040         * unittests/optional-selftests.c: New file.
1041         * unittests/optional/assignment/1.cc: New file.
1042         * unittests/optional/assignment/2.cc: New file.
1043         * unittests/optional/assignment/3.cc: New file.
1044         * unittests/optional/assignment/4.cc: New file.
1045         * unittests/optional/assignment/5.cc: New file.
1046         * unittests/optional/assignment/6.cc: New file.
1047         * unittests/optional/assignment/7.cc: New file.
1048         * unittests/optional/cons/copy.cc: New file.
1049         * unittests/optional/cons/default.cc: New file.
1050         * unittests/optional/cons/move.cc: New file.
1051         * unittests/optional/cons/value.cc: New file.
1052         * unittests/optional/in_place.cc: New file.
1053         * unittests/optional/observers/1.cc: New file.
1054         * unittests/optional/observers/2.cc: New file.
1055
1056 2017-04-18  Pedro Alves  <palves@redhat.com>
1057
1058         * common/gdb_optional.h: Include common/traits.h.
1059         (in_place_t): New type.
1060         (in_place): New constexpr variable.
1061         (optional::optional): Remove member initialization of
1062         m_instantiated.
1063         (optional::optional(in_place_t...)): New constructor.
1064         (optional::~optional): Use reset.
1065         (optional::optional(const optional&)): New.
1066         (optional::optional(const optional&&)): New.
1067         (optional::optional(T &)): New.
1068         (optional::optional(T &&)): New.
1069         (operator::operator=(const optional &)): New.
1070         (operator::operator=(optional &&)): New.
1071         (operator::operator= (const T &))
1072         (operator::operator= (T &&))
1073         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1074         (operator::reset): New.
1075         (operator::m_instantiated):: Add in-class initializer.
1076         * common/traits.h: Include <type_traits>.
1077         (struct And): New types.
1078
1079 2017-04-18  Pedro Alves  <palves@redhat.com>
1080
1081         * xml-support.c: Include <vector>.
1082         (scope_level::scope_level(const gdb_xml_element *))
1083         (scope_level::scope_level(scope_level&&)): New.
1084         (scope_level::~scope_level): New.
1085         (scope_level_s): Delete.
1086         (gdb_xml_parser::scopes): Now a std::vector.
1087         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1088         Use std::vector.
1089         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1090         scope cleanup code.
1091         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1092         of the scopes member.  Use std::vector::emplace_back.
1093
1094 2017-04-18  Pedro Alves  <palves@redhat.com>
1095
1096         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1097         a bool.
1098         (gdb_xml_end_element): Change type of first parameter.
1099         (gdb_xml_cleanup): Rename to ...
1100         (gdb_xml_parser::~gdb_xml_parser): ... this.
1101         (gdb_xml_create_parser_and_cleanup): Delete with ...
1102         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
1103         to this new ctor.
1104         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
1105         using gdb_xml_create_parser_and_cleanup.
1106         (xinclude_parsing_data): Add ctor/dtor.
1107         (xml_xinclude_cleanup): Delete.
1108         (xml_process_xincludes): Create a local xinclude_parsing_data
1109         instead of heap-allocating one.  Create a local gdb_xml_parser
1110         instead of heap-allocating one with
1111         gdb_xml_create_parser_and_cleanup.
1112
1113 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
1114
1115         PR threads/20743
1116         * fbsd-nat.c (resume_one_thread_cb): Remove.
1117         (resume_all_threads_cb): Remove.
1118         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
1119         iterate_over_threads.
1120
1121 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1122
1123         * NEWS: Create a new section for the next release branch.
1124         Rename the section of the current branch, now that it has
1125         been cut.
1126
1127 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1128
1129         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
1130         * version.in: Bump version to 8.0.50.DATE-git.
1131
1132 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
1133
1134         PR gdb/21385
1135         * windows-nat.c (windows_create_inferior): Declare 'allargs'
1136         independently of the host, and fix build breakage on Cygwin.
1137
1138 2017-04-13  Pedro Alves  <palves@redhat.com>
1139
1140         * inferior.c (free_inferior): Convert to ...
1141         (inferior::~inferior): ... this dtor.
1142         (inferior::inferior): New ctor, factored out from ...
1143         (add_inferior_silent): ... here.  Allocate the inferior with a new
1144         expression.
1145         (delete_inferior): Call delete instead of free_inferior.
1146         * inferior.h (gdb_environ, continuation): Forward declare.
1147         (inferior): Now a class.  Add in-class initialization to all
1148         members.  Make boolean fields bool, except 'detaching'.
1149         (inferior::inferior): New explicit ctor.
1150         (inferior::~inferior): New.
1151
1152 2017-04-13  Pedro Alves  <palves@redhat.com>
1153
1154         * inferior.c (init_inferior_list): Delete.
1155         * inferior.h (init_inferior_list): Delete.
1156
1157 2017-04-13  Pedro Alves  <palves@redhat.com>
1158
1159         PR threads/13217
1160         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
1161         (top level): Call it twice, with different thread sets.
1162
1163 2017-04-13  Pedro Alves  <palves@redhat.com>
1164
1165         * thread.c: Include <algorithm>.
1166         (thread_array_cleanup): Delete.
1167         (scoped_inc_dec_ref): New class.
1168         (live_threads_count): New function.
1169         (set_thread_refcount): Delete.
1170         (tp_array_compar_ascending): Now a bool.
1171         (tp_array_compar): Convert to a std::sort comparison function.
1172         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
1173         and live_threads_count.
1174
1175 2017-04-13  Pedro Alves  <palves@redhat.com>
1176
1177         * infrun.c (follow_fork_inferior): Also switch the current
1178         inferior.
1179
1180 2017-04-13  Pedro Alves  <palves@redhat.com>
1181
1182         * breakpoint.c (watch_command_1): Save watchpoint-frame info
1183         before calling create_internal_breakpoint.
1184
1185 2017-04-13  Pedro Alves  <palves@redhat.com>
1186
1187         * fork-child.c (execv_argv): New class.
1188         (breakup_args): Refactored as ...
1189         (execv_argv::init_for_no_shell): .. this method of execv_argv.
1190         Copy arguments to storage and replace separators with NULL
1191         terminators in place.
1192         (escape_bang_in_quoted_argument): Adjust to return bool.
1193         (execv_argv::execv_argv): New ctor.
1194         (execv_argv::init_for_shell): New method, factored out from
1195         fork_inferior.  Don't strdup strings into the vector.
1196         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
1197         Remove free_vector_argv call.
1198
1199 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1200
1201         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
1202         tdep->rx_psw_type.
1203
1204 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1205
1206         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
1207         * rx-tdep.c (rx_gdbarch_init): Likewise.
1208
1209 2017-04-13  Pedro Alves  <palves@redhat.com>
1210
1211         * breakpoint.h (struct breakpoint): Reindent.
1212
1213 2017-04-13  Pedro Alves  <palves@redhat.com>
1214
1215         * breakpoint.c (bp_location): Rename to ...
1216         (bp_locations): ... this.  All references updated.
1217         (bp_location_count): Rename to ...
1218         (bp_locations_count): ... this.  All references updated.
1219         (bp_location_placed_address_before_address_max): Rename to ...
1220         (bp_locations_placed_address_before_address_max): ... this.  All
1221         references updated.
1222         (bp_location_shadow_len_after_address_max): Rename to ...
1223         (bp_locations_shadow_len_after_address_max): ... this.  All
1224         references updated.
1225         (bp_location_compare_addrs): Rename to ...
1226         (bp_locations_compare_addrs): ... this.  All references updated.
1227         (bp_location_compare):Rename to ...
1228         (bp_locations_compare): ... this.  All references updated.
1229         (bp_location_target_extensions_update): Rename to ...
1230         (bp_locations_target_extensions_update): ... this.  All references
1231         updated.
1232
1233 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1234
1235         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
1236         * common/common.m4: Check headers 'termios.h', 'termio.h' and
1237         'sgtty.h'.
1238         * common/gdb_termios.h: New file, with parts of "terminal.h".
1239         * inflow.c: Include "gdb_termios.h".
1240         * ser-unix.c: Include "gdb_termios.h".
1241         * terminal.h: Move terminal-related defines to
1242         "common/gdb_termios.h".
1243
1244 2017-04-12  Tom Tromey  <tom@tromey.com>
1245
1246         * probe.c (parse_probes): Update.
1247         * location.h (delete_event_location): Don't declare.
1248         (event_location_deleter::operator()): Update.
1249         * location.c (event_location_deleter::operator()): Rename from
1250         delete_event_location.
1251         * linespec.h (linespec_result) <location>: Change type to
1252         event_location_up.
1253         * linespec.c (canonicalize_linespec, event_location_to_sals)
1254         (decode_objc): Update.
1255         (linespec_result): Don't call delete_event_location.
1256         * breakpoint.c (create_breakpoints_sal)
1257         (bkpt_probe_create_sals_from_location)
1258         (strace_marker_create_sals_from_location): Update.
1259
1260 2017-04-12  Tom Tromey  <tom@tromey.com>
1261
1262         * linespec.h (struct linespec_result): Add constructor and
1263         destructor.
1264         (init_linespec_result, destroy_linespec_result)
1265         (make_cleanup_destroy_linespec_result): Don't declare.
1266         * linespec.c (init_linespec_result): Remove.
1267         (linespec_result::~linespec_result): Rename from
1268         destroy_linespec_result.  Update.
1269         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
1270         Remove.
1271         * breakpoint.c (create_breakpoint, break_range_command)
1272         (decode_location_default): Update.
1273         * ax-gdb.c (agent_command_1): Update.
1274
1275 2017-04-12  Tom Tromey  <tom@tromey.com>
1276
1277         * remote.c (remote_download_tracepoint): Update.
1278         * python/py-breakpoint.c (bppy_get_location): Update.
1279         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
1280         (gdbscm_breakpoint_location): Update.
1281         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
1282         * breakpoint.h (struct breakpoint) <location, location_range_end>:
1283         Change type to event_location_up.
1284         * breakpoint.c (create_overlay_event_breakpoint)
1285         (create_longjmp_master_breakpoint)
1286         (create_std_terminate_master_breakpoint)
1287         (create_exception_master_breakpoint)
1288         (breakpoint_event_location_empty_p, print_breakpoint_location)
1289         (print_one_breakpoint_location, create_thread_event_breakpoint)
1290         (init_breakpoint_sal, create_breakpoint)
1291         (print_recreate_ranged_breakpoint, break_range_command)
1292         (init_ada_exception_breakpoint, say_where): Update.
1293         (base_breakpoint_dtor): Don't call delete_event_location.
1294         (bkpt_print_recreate, tracepoint_print_recreate)
1295         (dprintf_print_recreate, update_static_tracepoint)
1296         (breakpoint_re_set_default): Update.
1297
1298 2017-04-12  Tom Tromey  <tom@tromey.com>
1299
1300         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
1301         type of "to_do".  Update.
1302         (compute_stack_depth): Use std::vector.
1303
1304 2017-04-12  Tom Tromey  <tom@tromey.com>
1305
1306         * printcmd.c (find_instruction_backward): Use std::vector.
1307
1308 2017-04-12  Tom Tromey  <tom@tromey.com>
1309
1310         * symfile.c (objfilep): Remove typedef.
1311         (reread_symbols): Use a std::vector.
1312
1313 2017-04-12  Tom Tromey  <tom@tromey.com>
1314
1315         * mi/mi-main.c (exec_direction_forward): Remove.
1316         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1317         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1318         scoped_restore.
1319         * guile/guile.c (guile_repl_command, guile_command)
1320         (gdbscm_execute_gdb_command): Use scoped_restore.
1321         * go-exp.y (go_parse): Use scoped_restore.
1322         * d-exp.y (d_parse): Use scoped_restore.
1323         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1324         * c-exp.y (c_parse): Use scoped_restore.
1325
1326 2017-04-12  Tom Tromey  <tom@tromey.com>
1327
1328         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1329         (mi_parse): Update return type.
1330         (mi_parse_free): Remove.
1331         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1332         (mi_parse::~mi_parse): Rename from mi_parse_free.
1333         (mi_parse_cleanup): Remove.
1334         (mi_parse): Return a unique_ptr.  Use new.
1335         * mi/mi-main.c (mi_execute_command): Update.
1336
1337 2017-04-12  Tom Tromey  <tom@tromey.com>
1338
1339         * location.c (explicit_location_lex_one): Return a
1340         unique_xmalloc_ptr.
1341         (string_to_explicit_location): Update.  Remove cleanups.
1342
1343 2017-04-12  Tom Tromey  <tom@tromey.com>
1344
1345         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1346         (compare_value_and_voffset): Change type.  Update.
1347         (compute_vtable_size): Change type of "offset_vec".
1348         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1349         (gnuv3_get_typeid): Remove extraneous declaration.
1350
1351 2017-04-12  Tom Tromey  <tom@tromey.com>
1352
1353         * charset.h (wchar_iterator): Fix comment.
1354
1355 2017-04-12  Tom Tromey  <tom@tromey.com>
1356
1357         * charset.c (iconv_wrapper): New class.
1358         (cleanup_iconv): Remove.
1359         (convert_between_encodings): Use it.
1360
1361 2017-04-12  Tom Tromey  <tom@tromey.com>
1362
1363         * symfile.h (increment_reading_symtab): Update type.
1364         * symfile.c (decrement_reading_symtab): Remove.
1365         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1366         * psymtab.c (psymtab_to_symtab): Update.
1367         * dwarf2read.c (dw2_instantiate_symtab): Update.
1368
1369 2017-04-12  Tom Tromey  <tom@tromey.com>
1370
1371         * jit.c (struct jit_reader): Declare separately.  Add constructor
1372         and destructor.  Change type of "handle".
1373         (loaded_jit_reader): Define separately.
1374         (jit_reader_load): Update.  New "new".
1375         (jit_reader_unload_command): Use "delete".
1376         * gdb-dlfcn.h (struct dlclose_deleter): New.
1377         (gdb_dlhandle_up): New typedef.
1378         (gdb_dlopen, gdb_dlsym): Update types.
1379         (gdb_dlclose): Remove.
1380         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1381         (gdb_dlsym): Change type of "handle".
1382         (make_cleanup_dlclose): Remove.
1383         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1384         * compile/compile-c-support.c (load_libcc): Update.
1385
1386 2017-04-12  Tom Tromey  <tom@tromey.com>
1387
1388         * symtab.h (find_pcs_for_symtab_line): Change return type.
1389         * symtab.c (find_pcs_for_symtab_line): Change return type.
1390         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1391         type of "vec".  Update.
1392         (ltpy_get_pcs_for_line): Update.
1393         * linespec.c (decode_digits_ordinary): Update.
1394
1395 2017-04-12  Tom Tromey  <tom@tromey.com>
1396
1397         * tracepoint.c (actions_command): Update.
1398         * python/python.c (python_command, python_interactive_command):
1399         Update.
1400         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1401         * guile/guile.c (guile_command): Update.
1402         * defs.h (read_command_lines, read_command_lines_1): Return
1403         command_line_up.
1404         (command_lines_deleter): New struct.
1405         (command_line_up): New typedef.
1406         * compile/compile.c (compile_code_command)
1407         (compile_print_command): Update.
1408         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1409         command_line_up.
1410         (make_cleanup_free_command_lines): Remove.
1411         * cli/cli-script.c (get_command_line, read_command_lines_1)
1412         (copy_command_lines): Return command_line_up.
1413         (while_command, if_command, read_command_lines, define_command)
1414         (document_command): Update.
1415         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1416         Remove.
1417         * breakpoint.h (breakpoint_set_commands): Change type of
1418         "commands".
1419         * breakpoint.c (breakpoint_set_commands): Change type of
1420         "commands".  Update.
1421         (do_map_commands_command, update_dprintf_command_list)
1422         (create_tracepoint_from_upload): Update.
1423
1424 2017-04-12  Tom Tromey  <tom@tromey.com>
1425
1426         * tracepoint.c (scope_info): Update.
1427         * spu-tdep.c (spu_catch_start): Update.
1428         * python/python.c (gdbpy_decode_line): Update.
1429         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1430         * python/py-breakpoint.c (bppy_init): Update.
1431         * probe.c (parse_probes): Update.
1432         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1433         * location.h (event_location_deleter): New struct.
1434         (event_location_up): New typedef.
1435         (new_linespec_location, new_address_location, new_probe_location)
1436         (new_explicit_location, copy_event_location)
1437         (string_to_event_location, string_to_event_location_basic)
1438         (string_to_explicit_location): Update return type.
1439         (make_cleanup_delete_event_location): Remove.
1440         * location.c (new_linespec_location, new_address_location)
1441         (new_probe_location, new_explicit_location, copy_event_location):
1442         Return event_location_up.
1443         (delete_event_location_cleanup)
1444         (make_cleanup_delete_event_location): Remove.
1445         (string_to_explicit_location, string_to_event_location_basic)
1446         (string_to_event_location): Return event_location_up.
1447         * linespec.c (canonicalize_linespec, event_location_to_sals)
1448         (decode_line_with_current_source)
1449         (decode_line_with_last_displayed, decode_objc): Update.
1450         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1451         * completer.c (location_completer): Update.
1452         * cli/cli-cmds.c (edit_command, list_command): Update.
1453         * breakpoint.c (create_overlay_event_breakpoint)
1454         (create_longjmp_master_breakpoint)
1455         (create_std_terminate_master_breakpoint)
1456         (create_exception_master_breakpoint)
1457         (create_thread_event_breakpoint): Update.
1458         (init_breakpoint_sal): Update.  Remove some dead code.
1459         (create_breakpoint_sal): Change type of "location".  Update.
1460         (create_breakpoints_sal, create_breakpoint, break_command_1)
1461         (dprintf_command, break_range_command, until_break_command)
1462         (init_ada_exception_breakpoint)
1463         (strace_marker_create_sals_from_location)
1464         (update_static_tracepoint, trace_command, ftrace_command)
1465         (strace_command, create_tracepoint_from_upload): Update.
1466         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1467         * ax-gdb.c (agent_command_1): Update.
1468
1469 2017-04-12  Pedro Alves  <palves@redhat.com>
1470
1471         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1472         * configure.tgt: Handle i[34567]86-*-go32* and
1473         i[34567]86-*-msdosdjgpp*.
1474         * i386-tdep.c (i386_svr4_reg_to_regnum):
1475         Make extern.
1476         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1477         i386-go32-tdep.c.
1478         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1479         * i386-go32-tdep.c: New file.
1480         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1481         declarations.
1482
1483 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1484
1485         * aix-thread.c (pd_status2str): Change return type to const char *.
1486
1487 2017-04-12  Pedro Alves  <palves@redhat.com>
1488
1489         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1490         calls to set_gdbarch_gnu_triplet_regexp.
1491
1492 2017-04-12  Pedro Alves  <palves@redhat.com>
1493
1494         PR gdb/21323
1495         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1496         New enum value.
1497         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1498         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1499         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1500         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1501         * gdbarch.h, gdbarch.c: Regenerate.
1502         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1503         gdbarch_wchar_bit and gdbarch_wchar_signed.
1504         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1505         * arm-tdep.c (arm_gdbarch_init): Likewise.
1506         * avr-tdep.c (avr_gdbarch_init): Likewise.
1507         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1508         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1509         * i386-tdep.c (i386_go32_init_abi): Likewise.
1510         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1511         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1512         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1513         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1514         * sh-tdep.c (sh_gdbarch_init): Likewise.
1515         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1516         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1517         * windows-tdep.c (windows_init_abi): Likewise.
1518         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1519
1520 2017-04-12  Pedro Alves  <palves@redhat.com>
1521
1522         PR c++/21323
1523         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1524         cplus_primitive_type_char32_t>: New enum values.
1525         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1526         and cplus_primitive_type_char32_t.
1527         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1528         32, use the archtecture's built-in type for char16_t and char32_t,
1529         respectively.  Otherwise, fallback to init_integer_type as before,
1530         but make the type unsigned, and issue a complaint.
1531         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1532
1533 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1534
1535         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1536         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1537
1538 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1539
1540         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1541         'const char *'.
1542
1543 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1544
1545         * common/common-utils.c (free_vector_argv): New function.
1546         * common/common-utils.h: Include <vector>.
1547         (free_vector_argv): New prototype.
1548         * darwin-nat.c (darwin_create_inferior): Rewrite function
1549         prototype in order to constify "exec_file" and accept a
1550         "std::string" for "allargs".
1551         * fork-child.c: Include <vector>.
1552         (breakup_args): Rewrite function, using C++.
1553         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1554         and accept "std::string" for "allargs".  Update the code to
1555         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1556         and "execvp".
1557         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1558         order to constify "exec_file" and accept a "std::string" for
1559         "allargs".
1560         * go32-nat.c (go32_create_inferior): Likewise.
1561         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1562         * infcmd.c (run_command_1): Constify "exec_file".  Use
1563         "std::string" for inferior arguments.
1564         * inferior.h (fork_inferior): Update prototype.
1565         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1566         prototype in order to constify "exec_file" and accept a
1567         "std::string" for "allargs".
1568         * nto-procfs.c (procfs_create_inferior): Likewise.
1569         * procfs.c (procfs_create_inferior): Likewise.
1570         * remote-sim.c (gdbsim_create_inferior): Likewise.
1571         * remote.c (extended_remote_run): Update code to accept
1572         "std::string" as argument.
1573         (extended_remote_create_inferior): Rewrite function prototype in
1574         order to constify "exec_file" and accept a "std::string" for
1575         "allargs".
1576         * rs6000-nat.c (super_create_inferior): Likewise.
1577         (rs6000_create_inferior): Likewise.
1578         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1579         * windows-nat.c (windows_create_inferior): Likewise.
1580
1581 2017-04-11  Pedro Alves  <palves@redhat.com>
1582
1583         * thread.c: Fix whitespace throughout.
1584
1585 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1586
1587         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1588
1589 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1590
1591         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1592
1593 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1594
1595         PR gdb/21364
1596         * osdata.c (info_osdata): Check if 'type' is an empty string
1597         instead of NULL.
1598
1599 2017-04-10  Pedro Alves  <palves@redhat.com>
1600
1601         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1602         (ptid_to_global_thread_id, in_thread_list)
1603         (do_captured_list_thread_ids, set_resumed, set_running)
1604         (set_executing, set_stop_requested, finish_thread_state)
1605         (validate_registers_access, can_access_registers_ptid)
1606         (print_thread_info_1, switch_to_thread)
1607         (do_restore_current_thread_cleanup)
1608         (make_cleanup_restore_current_thread, thread_command)
1609         (thread_name_command): Use operator== instead of ptid_equal.
1610
1611 2017-04-10  Pedro Alves  <palves@redhat.com>
1612
1613         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1614         (current_thread_cleanup_chain): Delete.
1615         (restore_current_thread_cleanup_dtor)
1616         (make_cleanup_restore_current_thread): Remove references to
1617         current_thread_cleanup_chain.
1618
1619 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1620
1621         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1622         REG_UNKNOWN.
1623
1624 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1625
1626         PR gdb/19942
1627         * gdbthread.h (thread_info::deletable): New method.
1628         (thread_info::incref): New method.
1629         (thread_info::decref): New method.
1630         (thread_info::refcount): Move it to private.
1631         * infrun.c (save_stop_context): Call inc_refcount.
1632         (release_stop_context_cleanup): Likewise.
1633         * thread.c (set_thread_exited): New function.
1634         (init_thread_list): Delete "tp" only it is deletable, otherwise
1635         call set_thread_exited.
1636         (delete_thread_1): Call set_thread_exited.
1637         (current_thread_cleanup) <inferior_pid>: Remove.
1638         <thread>: New field.
1639         (restore_current_thread_ptid_changed): Removed.
1640         (do_restore_current_thread_cleanup): Adjust.
1641         (restore_current_thread_cleanup_dtor): Don't call
1642         find_thread_ptid.
1643         (set_thread_refcount): Use dec_refcount.
1644         (make_cleanup_restore_current_thread): Adjust.
1645         (thread_apply_all_command): Call inc_refcount.
1646         (_initialize_thread): Don't call
1647         observer_attach_thread_ptid_changed.
1648
1649 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1650
1651         * thread.c (delete_thread_1): Hoist code on marking thread as
1652         exited.
1653
1654 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1655
1656         * windows-nat.c (windows_detach): Initialize ptid with
1657         minus_one_ptid.
1658
1659 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1660
1661         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1662
1663 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1664
1665         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1666         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1667         (bfin_pseudo_register_write): Likewise
1668
1669 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1670
1671         * common/ptid.h (struct ptid): Change to...
1672         (class ptid_t): ... this.
1673         <ptid_t>: New constructors.
1674         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1675         matches>: New methods.
1676         <make_null, make_minus_one>: New static methods.
1677         <pid>: Rename to...
1678         <m_pid>: ...this.
1679         <lwp>: Rename to...
1680         <m_lwp>: ...this.
1681         <tid>: Rename to...
1682         <m_tid>: ...this.
1683         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1684         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1685         as references, move comment to class ptid_t.
1686         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1687         ptid_t static methods.
1688         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1689         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1690         Take ptid arguments as references, implement using ptid_t methods.
1691         * unittests/ptid-selftests.c: New file.
1692         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1693         unittests/ptid-selftests.c.
1694         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1695
1696 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1697
1698         * python/python.c (python_run_simple_file): Cast mode literal to
1699         non-const char pointer as expected by PyFile_FromString.
1700
1701 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1702
1703         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1704         minus_one_ptid and null_ptid.
1705
1706 2017-04-05  Pedro Alves  <palves@redhat.com>
1707
1708         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1709         * configure: Regenerate.
1710
1711 2017-04-05  Pedro Alves  <palves@redhat.com>
1712
1713         * ada-exp.y (yyerror): Constify.
1714         * ada-lang.c (bound_name, get_selections)
1715         (ada_variant_discrim_type)
1716         (ada_variant_discrim_name, ada_value_struct_elt)
1717         (ada_lookup_struct_elt_type, is_unchecked_variant)
1718         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1719         (catch_ada_exception_command_split)
1720         (catch_ada_assert_command_split, catch_assert_command)
1721         (ada_op_name): Constify.
1722         * ada-lang.h (ada_yyerror, get_selections)
1723         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1724         * arc-tdep.c (arc_print_frame_cache): Constify.
1725         * arm-tdep.c (arm_skip_stub): Constify.
1726         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1727         (gen_aggregate_elt_ref): Constify.
1728         * bcache.c (print_bcache_statistics): Constify.
1729         * bcache.h (print_bcache_statistics): Constify.
1730         * break-catch-throw.c (catch_exception_command_1):
1731         * breakpoint.c (struct ep_type_description::description):
1732         Constify.
1733         (add_solib_catchpoint): Constify.
1734         (catch_fork_command_1): Add cast.
1735         (add_catch_command): Constify.
1736         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1737         Constify.
1738         * bsd-uthread.c (bsd_uthread_state): Constify.
1739         * buildsym.c (patch_subfile_names): Constify.
1740         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1741         Constify.
1742         * c-exp.y (yyerror): Constify.
1743         (token::oper): Constify.
1744         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1745         * c-varobj.c (cplus_describe_child): Constify.
1746         * charset.c (find_charset_names): Add cast.
1747         (find_charset_names): Constify array and add const_cast.
1748         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1749         (edit_command): Constify.
1750         * cli/cli-decode.c (lookup_cmd): Constify.
1751         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1752         Constify.
1753         (struct dump_context): Constify.
1754         (add_dump_command, restore_command): Constify.
1755         * cli/cli-script.c (get_command_line): Constify.
1756         * cli/cli-script.h (get_command_line): Constify.
1757         * cli/cli-utils.c (check_for_argument): Constify.
1758         * cli/cli-utils.h (check_for_argument): Constify.
1759         * coff-pe-read.c (struct read_pe_section_data): Constify.
1760         * command.h (lookup_cmd): Constify.
1761         * common/print-utils.c (decimal2str): Constify.
1762         * completer.c (gdb_print_filename): Constify.
1763         * corefile.c (set_gnutarget): Constify.
1764         * cp-name-parser.y (yyerror): Constify.
1765         * cp-valprint.c (cp_print_class_member): Constify.
1766         * cris-tdep.c (cris_register_name, crisv32_register_name):
1767         Constify.
1768         * d-exp.y (yyerror): Constify.
1769         (struct token::oper): Constify.
1770         * d-lang.h (d_yyerror): Constify.
1771         * dbxread.c (struct header_file_location::name): Constify.
1772         (add_old_header_file, add_new_header_file, last_function_name)
1773         (dbx_next_symbol_text, add_bincl_to_list)
1774         (find_corresponding_bincl_psymtab, set_namestring)
1775         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1776         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1777         * defs.h (command_line_input, print_address_symbolic)
1778         (deprecated_readline_begin_hook): Constify.
1779         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1780         Constify.
1781         * event-top.c (handle_line_of_input): Constify and add cast.
1782         * exceptions.c (catch_errors): Constify.
1783         * exceptions.h (catch_errors): Constify.
1784         * expprint.c (print_subexp_standard, op_string, op_name)
1785         (op_name_standard, dump_raw_expression, dump_raw_expression):
1786         * expression.h (op_name, op_string, dump_raw_expression):
1787         Constify.
1788         * f-exp.y (yyerror): Constify.
1789         (struct token::oper): Constify.
1790         (struct f77_boolean_val::name): Constify.
1791         * f-lang.c (f_word_break_characters): Constify.
1792         * f-lang.h (f_yyerror): Constify.
1793         * fork-child.c (fork_inferior): Add cast.
1794         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1795         (new_variant): Constify.
1796         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1797         * gdbarch.c: Regenerate.
1798         * gdbcore.h (set_gnutarget): Constify.
1799         * go-exp.y (yyerror): Constify.
1800         (token::oper): Constify.
1801         * go-lang.h (go_yyerror): Constify.
1802         * go32-nat.c (go32_sysinfo): Constify.
1803         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1804         * guile/scm-cmd.c (cmdscm_function): Constify.
1805         * guile/scm-param.c (pascm_param_value): Constify.
1806         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1807         (h8300sx_register_name): Constify.
1808         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1809         Constify.
1810         * ia64-tdep.c (ia64_register_names): Constify.
1811         * infcmd.c (construct_inferior_arguments): Constify.
1812         (path_command, attach_post_wait): Constify.
1813         * language.c (show_range_command, show_case_command)
1814         (unk_lang_error): Constify.
1815         * language.h (language_defn::la_error)
1816         (language_defn::la_name_of_this): Constify.
1817         * linespec.c (decode_line_2): Constify.
1818         * linux-thread-db.c (thread_db_err_str): Constify.
1819         * lm32-tdep.c (lm32_register_name): Constify.
1820         * m2-exp.y (yyerror): Constify.
1821         * m2-lang.h (m2_yyerror): Constify.
1822         * m32r-tdep.c (m32r_register_names): Constify and make static.
1823         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1824         * m88k-tdep.c (m88k_register_name): Constify.
1825         * macroexp.c (appendmem): Constify.
1826         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1827         (upgrade_type, parse_external, parse_partial_symbols)
1828         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1829         (new_symbol): Constify.
1830         * memattr.c (mem_info_command): Constify.
1831         * mep-tdep.c (register_name_from_keyword): Constify.
1832         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1833         Constify.
1834         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1835         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1836         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1837         cast.
1838         (mi_execute_async_cli_command): Constify.
1839         * mips-tdep.c (mips_register_name): Constify.
1840         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1841         (am33_register_name, am33_2_register_name)
1842         * moxie-tdep.c (moxie_register_names): Constify.
1843         * nat/linux-osdata.c (osdata_type): Constify fields.
1844         * nto-tdep.c (nto_parse_redirection): Constify.
1845         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1846         (lookup_child_selector): Constify.
1847         (objc_methcall::name): Constify.
1848         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1849         (lookup_struct_typedef): Constify.
1850         * objfiles.c (pc_in_section): Constify.
1851         * objfiles.h (pc_in_section): Constify.
1852         * p-exp.y (struct token::oper): Constify.
1853         (yyerror): Constify.
1854         * p-lang.h (pascal_yyerror): Constify.
1855         * parser-defs.h (op_name_standard): Constify.
1856         (op_print::string): Constify.
1857         (exp_descriptor::op_name): Constify.
1858         * printcmd.c (print_address_symbolic): Constify.
1859         * psymtab.c (print_partial_symbols): Constify.
1860         * python/py-breakpoint.c (stop_func): Constify.
1861         (bppy_get_expression): Constify.
1862         * python/py-cmd.c (cmdpy_completer::name): Constify.
1863         (cmdpy_function): Constify.
1864         * python/py-event.c (evpy_add_attribute)
1865         (gdbpy_initialize_event_generic): Constify.
1866         * python/py-event.h (evpy_add_attribute)
1867         (gdbpy_initialize_event_generic): Constify.
1868         * python/py-evts.c (add_new_registry): Constify.
1869         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1870         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1871         * python/py-inferior.c (get_buffer): Add cast.
1872         * python/py-param.c (parm_constant::name): Constify.
1873         * python/py-unwind.c (fprint_frame_id): Constify.
1874         * python/python.c (gdbpy_parameter_value): Constify.
1875         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1876         * remote.c (memory_packet_config::name): Constify.
1877         (show_packet_config_cmd, remote_write_bytes)
1878         (remote_buffer_add_string):
1879         * reverse.c (exec_reverse_once): Constify.
1880         * rs6000-tdep.c (variant::name, variant::description): Constify.
1881         * rust-exp.y (rustyyerror): Constify.
1882         * rust-lang.c (rust_op_name): Constify.
1883         * rust-lang.h (rustyyerror): Constify.
1884         * serial.h (serial_ops::name): Constify.
1885         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1886         (sh_sh3e_register_name, sh_sh2e_register_name)
1887         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1888         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1889         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1890         (sh_sh4al_dsp_register_name): Constify.
1891         * sh64-tdep.c (sh64_register_name): Constify.
1892         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1893         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1894         * stabsread.c (patch_block_stabs, read_type_number)
1895         (ref_map::stabs, ref_add, process_reference)
1896         (symbol_reference_defined, define_symbol, define_symbol)
1897         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1898         (read_one_struct_field, read_struct_fields, read_baseclasses)
1899         (read_tilde_fields, read_struct_type, read_array_type)
1900         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1901         (read_huge_number, read_range_type, read_args, common_block_start)
1902         (find_name_end): Constify.
1903         * stabsread.h (common_block_start, define_symbol)
1904         (process_one_symbol, symbol_reference_defined, ref_add):
1905         * symfile.c (get_section_index, add_symbol_file_command):
1906         * symfile.h (get_section_index): Constify.
1907         * target-descriptions.c (tdesc_type::name): Constify.
1908         (tdesc_free_type): Add cast.
1909         * target.c (find_default_run_target):
1910         (add_deprecated_target_alias, find_default_run_target)
1911         (target_announce_detach): Constify.
1912         (do_option): Constify.
1913         * target.h (add_deprecated_target_alias): Constify.
1914         * thread.c (print_thread_info_1): Constify.
1915         * top.c (deprecated_readline_begin_hook, command_line_input):
1916         Constify.
1917         (init_main): Add casts.
1918         * top.h (handle_line_of_input): Constify.
1919         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1920         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1921         (tfind_command): Rename to ...
1922         (tfind_command_1): ... this and constify.
1923         (tfind_command): New function.
1924         (tfind_end_command, tfind_start_command): Adjust.
1925         (encode_source_string): Constify.
1926         * tracepoint.h (encode_source_string): Constify.
1927         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1928         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1929         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1930         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1931         * tui/tui-win.c (parse_scrolling_args): Constify.
1932         * tui/tui-windata.c (tui_erase_data_content): Constify.
1933         * tui/tui-windata.h (tui_erase_data_content): Constify.
1934         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1935         * tui/tui.c (tui_enable): Add cast.
1936         * utils.c (defaulted_query): Constify.
1937         (init_page_info): Add cast.
1938         (puts_debug, subset_compare): Constify.
1939         * utils.h (subset_compare): Constify.
1940         * varobj.c (varobj_format_string): Constify.
1941         * varobj.h (varobj_format_string): Constify.
1942         * vax-tdep.c (vax_register_name): Constify.
1943         * windows-nat.c (windows_detach): Constify.
1944         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1945         * xml-support.c (gdb_xml_end_element): Constify.
1946         * xml-tdesc.c (tdesc_start_reg): Constify.
1947         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1948         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1949         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1950
1951 2017-04-05  Pedro Alves  <palves@redhat.com>
1952
1953         * proc-api.c (struct trans): Constify.
1954         (procfs_note): Constify.
1955         * proc-events.c (struct trans, syscall_table):
1956         * proc-flags.c (struct trans): Constify.
1957         * proc-utils.h (procfs_note): Constify.
1958         * proc-why.c (struct trans): Constify.
1959         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1960         (procfs_detach): Constify.
1961         * sol-thread.c (struct string_map): Constify.
1962         (td_err_string, td_state_string): Constify.
1963
1964 2017-04-05  Pedro Alves  <palves@redhat.com>
1965
1966         * proc-api.c (procfs_filename): Don't initialize
1967         procfs_filename.
1968         (prepare_to_trace): Assume procfs_filename is non-NULL.
1969         (_initialize_proc_api): Give procfs_filename a default value here.
1970
1971 2017-04-05  Pedro Alves  <palves@redhat.com>
1972
1973         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1974         'cond_string' parameter.
1975         (extract_exception_regexp): Constify 'string' parameter.
1976         (catch_exception_command_1): Constify.
1977         * breakpoint.c (init_catchpoint)
1978         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1979         parameter.
1980         (ep_parse_optional_if_clause, catch_fork_command_1)
1981         (catch_exec_command_1): Constify.
1982         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1983         parameter.
1984         (ep_parse_optional_if_clause): Constify.
1985         * cli/cli-utils.c (remove_trailing_whitespace)
1986         (check_for_argument): Constify.
1987         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1988         non-const overload.
1989         (check_for_argument): Likewise.
1990
1991 2017-04-05  Pedro Alves  <palves@redhat.com>
1992
1993         * event-top.c (command_line_handler): Add cast to execute_command
1994         call.
1995         * record-btrace.c (cmd_record_btrace_bts_start)
1996         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
1997         (cmd_record_btrace_start): Add cast to execute_command call.
1998         * record-full.c (record_full_goto_insn):
1999         * record.c (record_start, record_stop): Add cast to
2000         execute_command_to_string calls.
2001         (cmd_record_start): Add cast to execute_command calls.
2002
2003 2017-04-05  Pedro Alves  <palves@redhat.com>
2004
2005         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2006         static inline function.
2007         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2008         array and use gdb_PyArg_ParseTupleAndKeywords.
2009         * python/py-cmd.c (cmdpy_init): Likewise.
2010         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2011         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2012         (infpy_search_memory): Likewise.
2013         * python/py-objfile.c (objfpy_add_separate_debug_file)
2014         (gdbpy_lookup_objfile): Likewise.
2015         * python/py-symbol.c (gdbpy_lookup_symbol)
2016         (gdbpy_lookup_global_symbol): Likewise.
2017         * python/py-type.c (gdbpy_lookup_type): Likewise.
2018         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2019         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2020         Likewise.
2021
2022 2017-04-05  Pedro Alves  <palves@redhat.com>
2023
2024         * python/python-internal.h (gdb_PyGetSetDef): New type.
2025         * python/py-block.c (block_object_getset)
2026         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2027         * python/py-event.c (event_object_getset)
2028         (finish_breakpoint_object_getset): Likewise.
2029         * python/py-inferior.c (inferior_object_getset): Likewise.
2030         * python/py-infthread.c (thread_object_getset): Likewise.
2031         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2032         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2033         * python/py-objfile.c (objfile_getset): Likewise.
2034         * python/py-progspace.c (pspace_getset): Likewise.
2035         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2036         Likewise.
2037         * python/py-record.c (recpy_record_getset): Likewise.
2038         * python/py-symbol.c (symbol_object_getset): Likewise.
2039         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2040         Likewise.
2041         * python/py-type.c (type_object_getset, field_object_getset):
2042         Likewise.
2043         * python/py-value.c (value_object_getset): Likewise.
2044
2045 2017-04-05  Pedro Alves  <palves@redhat.com>
2046
2047         * python/python-internal.h (gdb_PyObject_CallMethod)
2048         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2049         New functions.
2050         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2051         (PySys_GetObject, PySys_SetPath): New macros.
2052
2053 2017-04-05  Pedro Alves  <palves@redhat.com>
2054
2055         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2056         info_osdata_command.
2057         * osdata.c (info_osdata_command): Rename to ...
2058         (info_osdata): ... this.  Constify 'type' parameter, and remove
2059         the 'from_tty' parameter.  Accept NULL TYPE.
2060         (info_osdata_command): New function.
2061         * osdata.h (info_osdata_command): Remove declaration.
2062         (info_osdata): New declaration.
2063
2064 2017-04-05  Pedro Alves  <palves@redhat.com>
2065
2066         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2067         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2068         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2069         parameter.
2070         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2071         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2072         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2073         parameter.
2074         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2075         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2076         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2077         (mi_cmd_file_list_exec_source_files)
2078         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2079         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2080         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2081         parameter.
2082         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2083         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2084         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2085         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2086         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2087         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2088         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2089         'command' parameter.
2090         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2091         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2092         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2093         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2094         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2095         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2096         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2097         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2098         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2099         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2100         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2101         parameter.
2102         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
2103         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
2104         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
2105         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
2106         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
2107         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
2108         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
2109         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
2110         (mi_cmd_data_list_changed_registers)
2111         (mi_cmd_data_write_register_values)
2112         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
2113         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
2114         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
2115         (mi_cmd_list_features, mi_cmd_list_target_features)
2116         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
2117         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
2118         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
2119         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
2120         (mi_cmd_trace_frame_collected): Constify 'command'
2121         parameter.
2122         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
2123         'command' parameter.
2124
2125 2017-04-05  Pedro Alves  <palves@redhat.com>
2126
2127         * ada-lang.c (ada_completer_word_break_characters): Now a const
2128         array.
2129         (ada_get_gdb_completer_word_break_characters): Constify.
2130         * completer.c (gdb_completer_command_word_break_characters)
2131         (gdb_completer_file_name_break_characters)
2132         (gdb_completer_quote_characters): Now const arrays.
2133         (get_gdb_completer_quote_characters): Constify.
2134         (set_rl_completer_word_break_characters): New function.
2135         (set_gdb_completion_word_break_characters)
2136         (complete_line_internal): Use it.
2137         * completer.h (get_gdb_completer_quote_characters): Constify.
2138         (set_rl_completer_word_break_characters): Declare.
2139         * f-lang.c (f_word_break_characters): Constify.
2140         * language.c (default_word_break_characters): Constify.
2141         * language.h (language_defn::la_word_break_characters): Constify.
2142         (default_word_break_characters): Constify.
2143         * top.c (init_main): Use set_rl_completer_word_break_characters.
2144
2145 2017-04-05  Pedro Alves  <palves@redhat.com>
2146
2147         * aix-thread.c (aix_thread_pid_to_str)
2148         (aix_thread_extra_thread_info): Constify.
2149         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
2150         * bsd-uthread.c (bsd_uthread_extra_thread_info)
2151         (bsd_uthread_pid_to_str): Constify.
2152         * corelow.c (core_pid_to_str): Constify.
2153         * darwin-nat.c (darwin_pid_to_str): Constify.
2154         * fbsd-nat.c (fbsd_pid_to_str): Constify.
2155         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
2156         Constify.
2157         * gnu-nat.c (gnu_pid_to_str): Constify.
2158         * go32-nat.c (go32_pid_to_str): Constify.
2159         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
2160         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
2161         * inferior.c (inferior_pid_to_str): Constify.
2162         * linux-nat.c (linux_nat_pid_to_str): Constify.
2163         * linux-tdep.c (linux_core_pid_to_str): Constify.
2164         * linux-thread-db.c (thread_db_pid_to_str)
2165         (thread_db_extra_thread_info): Constify.
2166         * nto-tdep.c (nto_extra_thread_info): Constify.
2167         * nto-tdep.h (nto_extra_thread_info): Constify.
2168         * obsd-nat.c (obsd_pid_to_str): Constify.
2169         * procfs.c (procfs_pid_to_str): Constify.
2170         * ravenscar-thread.c (ravenscar_extra_thread_info)
2171         (ravenscar_pid_to_str): Constify.
2172         * remote-sim.c (gdbsim_pid_to_str): Constify.
2173         * remote.c (remote_threads_extra_info, remote_pid_to_str):
2174         Constify.
2175         * sol-thread.c (solaris_pid_to_str): Constify.
2176         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
2177         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
2178         * target.c (default_pid_to_str, target_pid_to_str)
2179         (normal_pid_to_str, default_pid_to_str): Constify.
2180         * target.h (target_ops::to_pid_to_str)
2181         (target_ops::to_extra_thread_info): Constify.
2182         (target_pid_to_str, normal_pid_to_str): Constify.
2183         * windows-nat.c (windows_pid_to_str): Constify.
2184         * gdbarch.sh (core_pid_to_str): Constify.
2185         * target-delegates.c: Regenerate.
2186         * gdbarch.h, gdbarch.c: Regenerate.
2187
2188 2017-04-05  Pedro Alves  <palves@redhat.com>
2189
2190         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
2191         the memory of the temporary warning_pre_print override.
2192         * utils.c (warning_pre_print): Constify.
2193         * utils.h (warning_pre_print): Constify.
2194
2195 2017-04-05  Pedro Alves  <palves@redhat.com>
2196
2197         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
2198         (shell_command): New function.
2199         (make_command): Use std::string.
2200         (init_cli_cmds): Register shell_command instead of shell_escape.
2201
2202 2017-04-05  Pedro Alves  <palves@redhat.com>
2203
2204         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
2205         * tracepoint.c (default_collect): Don't initialize.
2206
2207 2017-04-05  Pedro Alves  <palves@redhat.com>
2208
2209         * macroexp.c (macro_buffer::shared): Now a bool.
2210         (init_buffer): Update.
2211         (init_shared_buffer): Constify 'addr' parameter.
2212         (substitute_args, expand, macro_expand, macro_expand_next): Remove
2213         casts.
2214
2215 2017-04-05  Pedro Alves  <palves@redhat.com>
2216
2217         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
2218         * disasm.c (set_disassembler_options): Constify local.
2219         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2220
2221 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2222
2223         PR gdb/21352
2224         * tracefile.c (tsave_command): Fix argument parsing for '-r'
2225         option.
2226
2227 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2228
2229         * frame.c (frame_unwind_register_unsigned): Call
2230         frame_unwind_register_value.
2231
2232 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2233
2234         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
2235         Use gdb_test_multiple, and don't match anchor.
2236
2237 2017-04-05  Pedro Alves  <palves@redhat.com>
2238
2239         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
2240         (Write After Approval): Remove Simon Marchi.
2241
2242 2017-04-05  Pedro Alves  <palves@redhat.com>
2243
2244         * common/gdb_optional.h (optional::optional): Make constexpr and
2245         initialize m_dummy.
2246
2247 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2248
2249         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2250         (amd64fbsd_jmp_buf_reg_offset): Remove.
2251         (amd64fbsd_supply_uthread): Remove function.
2252         (amd64fbsd_collect_uthread): Remove function.
2253         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
2254         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
2255         (x86_64-*-freebsd*): Remove bsd-uthread.o.
2256         (fbsd-nat.c): Update comment.
2257         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2258         (i386fbsd_jmp_buf_reg_offset): Remove.
2259         (i386fbsd_supply_uthread): Remove function.
2260         (i386fbsd_collect_uthread): Remove function.
2261         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2262
2263 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2264
2265         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
2266         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
2267         * NEWS: Mention that support for FreeBSD/alpha was removed.
2268         * alpha-fbsd-tdep.c: Delete file.
2269         * config/alpha/fbsd.mh: Delete file.
2270         * configure.host: Delete alpha*-*-freebsd* and
2271         alpha*-*-kfreebsd*-gnu.
2272         * configure.tgt: Delete alpha*-*-freebsd* and
2273         alpha*-*-kfreebsd*-gnu.
2274
2275 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2276
2277         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
2278         amd64bsd_store_inferior_registers): Use ptid from regcache.
2279
2280 2017-04-04  Pedro Alves  <palves@redhat.com>
2281
2282         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
2283         data fields, make them private and add "m_" prefixes.
2284         (lnp_state_machine::lnp_state_machine): New ctor.
2285         (record_line, check_line_address, handle_set_discriminator)
2286         (handle_set_address, handle_advance_pc, handle_special_opcode)
2287         (handle_advance_line, handle_set_file, handle_negate_stmt)
2288         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
2289         (end_sequence, advance_line): New methods.
2290         (m_gdbarch, m_record_lines_p): New fields.
2291         (lnp_reader_state): Delete.
2292         (dwarf_record_line): Rename to ...
2293         (lnp_state_machine::record_line): ... adjust.
2294         (init_lnp_state_machine): Delete.
2295         (lnp_state_machine::lnp_state_machine): New.
2296         (check_line_address): Rename to ...
2297         (lnp_state_machine::check_line_address): This.
2298         (dwarf_decode_lines_1): Remove reference to "reader_state".
2299         Adjust lnp_state_machine having a non-default ctor.  Use bool.
2300         State machine internal state manipulation moved to
2301         lnp_state_machine methods.
2302
2303 2017-04-04  Pedro Alves  <palves@redhat.com>
2304
2305         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2306         unittests/offset-type-selftests.c.
2307         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
2308         * common/offset-type.h: New file.
2309         * common/preprocessor.h: New file.
2310         * common/traits.h: New file.
2311         * common/valid-expr.h: New file.
2312         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2313         sect_offset and cu_offset strong typedefs throughout.
2314         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2315         typedefs throughout.
2316         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2317         sect_offset and cu_offset strong typedefs throughout.
2318         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2319         typedefs throughout.
2320         * gdbtypes.h: Include "common/offset-type.h".
2321         (cu_offset): Now an offset type (strong typedef) instead of a
2322         struct.
2323         (sect_offset): Likewise.
2324         (union call_site_parameter_u): Rename "param_offset" field to
2325         "param_cu_off".
2326         * unittests/offset-type-selftests.c: New file.
2327
2328 2017-04-04  Pedro Alves  <palves@redhat.com>
2329
2330         * common/underlying.h: New file.
2331         * dwarf2read.c: Include "common/gdb_optional.h" and
2332         "common/underlying.h".
2333         (dir_index, file_name_index): New types.
2334         (file_entry): Use them.
2335         (file_entry::include): Use to_underlying.
2336         (line_header::add_file_name): Use dir_index.
2337         (read_formatted_entries): Use gdb::optional.  Read form before
2338         writting to file_entry.
2339         (dwarf_decode_line_header): Use dir_index.
2340         (lnp_state_machine::current_file): Use to_underlying.
2341         (lnp_state_machine::file): Change type to file_name_index.
2342         (dwarf_record_line): Use to_underlying.
2343         (init_lnp_state_machine): Use file_name_index.
2344         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2345
2346 2017-04-04  Pedro Alves  <palves@redhat.com>
2347
2348         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2349         operator bool, has_value and get methods.
2350
2351 2017-04-04  Pedro Alves  <palves@redhat.com>
2352
2353         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2354         fields.
2355         (line_header): Initialize all data fields.  Change type of
2356         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2357         Change type of include_dirs to std::vector<const char *>.  Remove
2358         num_include_dirs, include_dirs_size.  Change type of file_names to
2359         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2360         (line_header::line_header): New.
2361         (line_header::add_include_dir, line_header::add_file_name): New
2362         methods.
2363         (line_header::include_dir_at): Remove NULL check.
2364         (line_header::file_name_at): Add const overload.
2365         (line_header_up): New unique_ptr typedef.
2366         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2367         std::vector.  Remove free_line_header call.
2368         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2369         free_line_header call.
2370         (free_cu_line_header): Delete.
2371         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2372         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2373         Adjust to use std::vector.
2374         (free_line_header): Delete.
2375         (free_line_header_voidp): Use delete.
2376         (add_include_dir): Replace with ...
2377         (line_header::add_include_dir): ... this method.  Use std::vector.
2378         (add_file_name): Replace with ...
2379         (line_header::add_file_name): ... this method.  Use std::vector.
2380         (add_include_dir_stub): Delete.
2381         (read_formatted_entries): Remove memset.
2382         (dwarf_decode_line_header): Return a line_header_up instead of a
2383         raw pointer.  Remove cleanup handling.  Pass lambdas to
2384         read_formatted_entries.  Adjust to use line_header methods.
2385         (dwarf_decode_lines_1): Adjust to use line_header methods.
2386         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2387         use std::vector.
2388
2389 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2390
2391         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2392         instead of struct ptid.
2393
2394 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2395
2396         * frame.c (get_frame_register_bytes): Unwind using value.
2397         (put_frame_register_bytes): Likewise.
2398
2399 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2400
2401         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2402         aggregate-like.
2403
2404 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2405
2406         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2407
2408 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2409
2410         * gdbthread.h (struct thread_info): Declare constructor and
2411         destructor.  Add some in-class member initializers.
2412         * thread.c (free_thread): Remove.
2413         (init_thread_list): Call delete instead of free_thread.
2414         (new_thread): Call thread_info constructor.
2415         (thread_info::thread_info): New function.
2416         (thread_info::~thread_info): New function.
2417         (delete_thread_1): Call delete instead of free_thread.
2418         (make_cleanup_restore_current_thread): Move tp and frame to
2419         inner block.
2420
2421 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2422
2423         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2424         (arc_skip_prologue): Likewise.
2425         (arc_make_frame_cache): Likewise.
2426         (arc_pv_get_operand): New function.
2427         (arc_is_in_prologue): Likewise.
2428         (arc_analyze_prologue): Likewise.
2429         (arc_print_frame_cache): Likewise.
2430         (MAX_PROLOGUE_LENGTH): New constant.
2431
2432 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2433
2434         * configure.tgt: Add arc-insn.o.
2435         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2436         (dump_arc_instruction_command): New function.
2437         (arc_fprintf_disasm): Likewise.
2438         (arc_disassemble_info): Likewise.
2439         (arc_insn_get_operand_value): Likewise.
2440         (arc_insn_get_operand_value_signed): Likewise.
2441         (arc_insn_get_memory_base_reg): Likewise.
2442         (arc_insn_get_memory_offset): Likewise.
2443         (arc_insn_get_branch_target): Likewise.
2444         (arc_insn_dump): Likewise.
2445         (arc_insn_get_linear_next_pc): Likewise.
2446         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2447         (arc_disassemble_info): Likewise.
2448         (arc_insn_get_branch_target): Likewise.
2449         (arc_insn_get_linear_next_pc): Likewise.
2450         * NEWS: Mention new "maint print arc arc-instruction".
2451
2452 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2453
2454         * arc-tdep (maintenance_print_arc_list): New variable.
2455         (maintenance_print_arc_command): New function.
2456
2457 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2458
2459         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2460         Add "limm" and "reserved".
2461         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2462         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2463         * arc-tdep.h (arc_regnum): Likewise.
2464
2465 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2466
2467         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2468         for THREADPTR register.
2469         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2470         register.
2471         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2472         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2473         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2474
2475 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2476
2477         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2478         registers above gdbarch_num_regs (gdbarch) as privileged in
2479         call0 ABI.
2480
2481 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2482
2483         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2484         for a single specified register or for all registers in
2485         a0_base..a0_base + C0_NREGS range.
2486         (supply_gregset_reg): Call regcache_raw_supply for a single
2487         specified register or for all registers in a0_base..a0_base +
2488         C0_NREGS range.
2489
2490 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2491
2492         * arch/xtensa.h (C0_NREGS): Add definition.
2493         * xtensa-tdep.c (C0_NREGS): Remove definition.
2494
2495 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2496
2497         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2498         Drop xtensa_default_isa initialization.
2499         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2500
2501 2017-03-27  Pedro Alves  <palves@redhat.com>
2502
2503         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2504         (file_entry::include_dir): New method.
2505         (line_header::include_dir_at, line_header::file_name_at): New
2506         methods.
2507         (setup_type_unit_groups, setup_type_unit_groups)
2508         (psymtab_include_file_name): Simplify using the new methods.
2509         (lnp_state_machine) <the_line_header>: New field.
2510         <file>: Add comment.
2511         (lnp_state_machine::current_file): New method.
2512         (dwarf_record_line): Simplify using the new methods.
2513         (init_lnp_state_machine): Initialize the "the_line_header" field.
2514         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2515         Simplify using the new methods.
2516
2517 2017-03-27  Pedro Alves  <palves@redhat.com>
2518
2519         * cp-name-parser.y (make_empty): Delete.
2520         (demangler_special, nested_name, ptr_operator, array_indicator)
2521         (direct_declarator, declarator_1): Use fill_comp instead of
2522         make_empty.
2523
2524 2017-03-27  Pedro Alves  <palves@redhat.com>
2525
2526         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2527         to ATTRIBUTE_PRINTF.
2528         * solib-target.c (library_list_start_list): Print "string" not
2529         "version".
2530         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2531         gdb_xml_error call.
2532
2533 2017-03-27  Pedro Alves  <palves@redhat.com>
2534
2535         * dwarf2read.c (struct file_and_directory): New.
2536         (dwarf2_get_dwz_file): Adjust to use std::string.
2537         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2538         (find_file_and_directory): Adjust to return a file_and_directory
2539         object.
2540         (read_file_scope): Adjust to use file_and_directory.  Remove
2541         make_cleanup/do_cleanups calls.
2542         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2543         make_cleanup/do_cleanups calls.
2544         * python/python.c (do_start_initialization): Adjust to ldirname
2545         returning a std::string.
2546         * utils.c (ldirname): Now returns a std::string.
2547         * utils.h (ldirname): Change return type to std::string.
2548         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2549         returning a std::string.
2550         * xml-tdesc.c (file_read_description_xml): Likewise.
2551
2552 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2553
2554         * regcache.c (regcache_debug_print_register): New function.
2555         * regcache.h (regcache_debug_print_register): New declaration.
2556         * target.c (debug_print_register): Remove.
2557         (target_fetch_registers): Call regcache_debug_print_register.
2558         (target_store_registers): Likewise.
2559
2560 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2561
2562         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2563         reference beyond the 'lh->include_dirs' array before accessing to
2564         it.
2565         (psymtab_include_file_name): Likewise.
2566         (dwarf_decode_lines_1): Likewise.
2567         (dwarf_decode_lines): Likewise.
2568         (file_file_name): Likewise.
2569
2570 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2571
2572         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2573         inferior_ptid.
2574         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2575         ps_lsetfpregs): Likewise.
2576         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2577         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2578         ps_lsetfpregs): Likewise.
2579         * target.c (target_fetch_registers, target_store_registers):
2580         Remove asserts.
2581
2582 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2583
2584         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2585
2586 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2587
2588         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2589         (_initialize_aarch64_tdep): Register it.
2590         (aarch64_record_load_store): Handle PRFM instruction.
2591         (aarch64_process_record_test): New function.
2592
2593 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2594
2595         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2596         indentation.
2597
2598 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2599
2600         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2601
2602 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2603
2604         python/python.c (do_start_initialization): Fix memory leak.
2605
2606 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2607
2608         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2609         using get_ptrace_pid.
2610         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2611         inferior_ptid.
2612         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2613         inferior_ptid instead of pid.
2614
2615 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2616
2617         * aarch64-tdep.c: Wrap locally used classes in anonymous
2618         namespace.
2619         * arm-tdep.c: Likewise.
2620         * linespec.c: Likewise.
2621         * ui-out.c: Likewise.
2622
2623 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2624
2625         PR gdb/19637
2626         * python/lib/gdb/printer/bound_registers.py: Import sys.
2627
2628 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2629
2630         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2631         windows_thread_info parameter and use it instead of
2632         current_thread.
2633         (windows_fetch_inferior_registers): Don't set current_thread,
2634         pass the thread to do_windows_fetch_inferior_registers.  Use
2635         ptid from regcache instead of inferior_ptid.
2636         (do_windows_store_inferior_registers): Add windows_thread_info
2637         parameter and use it instead of current_thread.
2638         (windows_store_inferior_registers): Don't set current_thread,
2639         pass the thread to do_windows_store_inferior_registers.  Use
2640         ptid from regcache instead of inferior_ptid.
2641
2642 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2643
2644         * ser-mingw.c (ser_windows_raw): Remove reference to
2645         struct serial::current_timeout.
2646
2647 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2648
2649         PR tdep/20928
2650         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2651         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2652         (sparc64_fsr_type): Fix %fsr decoding.
2653
2654 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2655
2656         * python/py-record-btrace.c (btpy_insn_data): Change return type
2657         for Python 2.
2658
2659 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2660
2661         * spu-linux-nat.c (spu_fetch_inferior_registers,
2662         spu_store_inferior_registers): Use ptid from regcache, set and
2663         restore inferior_ptid.
2664         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2665         Likewise.
2666
2667 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2668
2669         * i386-linux-nat.c (fetch_register, store_register,
2670         i386_linux_fetch_inferior_registers,
2671         i386_linux_store_inferior_registers): Use ptid from regcache.
2672         * ia64-linux-nat.c (ia64_linux_fetch_register,
2673         ia64_linux_store_register): Likewise.
2674         * inf-ptrace.c (inf_ptrace_fetch_register,
2675         inf_ptrace_store_register): Likewise.
2676         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2677         m32r_linux_store_inferior_registers): Likewise.
2678         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2679         m68kbsd_store_inferior_registers): Likewise.
2680         * m68k-linux-nat.c (fetch_register, store_register,
2681         m68k_linux_fetch_inferior_registers,
2682         m68k_linux_store_inferior_registers): Likewise.
2683         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2684         m88kbsd_store_inferior_registers): Likewise.
2685         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2686         mips_fbsd_store_inferior_registers): Likewise.
2687         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2688         mips64_linux_regsets_store_registers): Likewise.
2689         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2690         mipsnbsd_store_inferior_registers): Likewise.
2691         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2692         mips64obsd_store_inferior_registers): Likewise.
2693         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2694         Likewise.
2695         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2696         ppcfbsd_store_inferior_registers): Likewise.
2697         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2698         ppc_linux_store_inferior_registers): Likewise.
2699         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2700         ppcnbsd_store_inferior_registers): Likewise.
2701         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2702         ppcobsd_store_registers): Likewise.
2703         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2704         Likewise.
2705         * ravenscar-thread.c (ravenscar_fetch_registers,
2706         ravenscar_store_registers, ravenscar_prepare_to_store):
2707         Likewise.
2708         * record-btrace.c (record_btrace_fetch_registers,
2709         record_btrace_store_registers, record_btrace_prepare_to_store):
2710         Likewise.
2711         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2712         Lookup inferior using ptid from regcache, instead of
2713         current_inferior.
2714         * remote.c (remote_fetch_registers, remote_store_registers): Use
2715         ptid from regcache.
2716         * rs6000-nat.c (fetch_register, store_register): Likewise.
2717         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2718         s390_linux_store_inferior_registers): Likewise.
2719         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2720         shnbsd_store_inferior_registers): Likewise.
2721         * sol-thread.c (sol_thread_fetch_registers,
2722         sol_thread_store_registers): Likewise.
2723         * sparc-nat.c (sparc_fetch_inferior_registers,
2724         sparc_store_inferior_registers): Likewise.
2725         * tilegx-linux-nat.c (fetch_inferior_registers,
2726         store_inferior_registers): Likewise.
2727         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2728         vaxbsd_store_inferior_registers): Likewise.
2729         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2730         store_xtregs): Likewise.
2731
2732 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2733
2734         PR gdb/14441
2735         * NEWS: Mention support for rvalue references in GDB and python.
2736         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2737         supports both lvalue and rvalue references.
2738
2739 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2740
2741         PR gdb/14441
2742         * gdbtypes.c (rank_one_type): Implement overloading
2743         resolution rules regarding rvalue references.
2744
2745 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2746
2747         PR gdb/14441
2748         * aarch64-tdep.c (aarch64_type_align)
2749         (aarch64_extract_return_value, aarch64_store_return_value): Change
2750         lvalue reference type checks to general reference type checks.
2751         * amd64-tdep.c (amd64_classify): Likewise.
2752         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2753         Likewise.
2754         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2755         (arm_store_return_value): Likewise.
2756         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2757         * c-typeprint.c (c_print_type): Likewise.
2758         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2759         (cplus_number_of_children, cplus_describe_child): Likewise.
2760         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2761         * completer.c (expression_completer): Likewise.
2762         * cp-support.c (make_symbol_overload_list_adl_namespace):
2763         Likewise.
2764         * darwin-nat-info.c (info_mach_region_command): Likewise.
2765         * dwarf2loc.c (entry_data_value_coerce_ref)
2766         (value_of_dwarf_reg_entry): Likewise.
2767         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2768         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2769         Likewise.
2770         * findvar.c (extract_typed_address, store_typed_address):
2771         Likewise.
2772         * gdbtypes.c (rank_one_type): Likewise.
2773         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2774         * infcall.c (value_arg_coerce): Likewise.
2775         * language.c (pointer_type): Likewise.
2776         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2777         Likewise.
2778         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2779         * mn10300-tdep.c (mn10300_type_align): Likewise.
2780         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2781         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2782         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2783         Likewise.
2784         * printcmd.c (print_formatted, x_command): Likewise.
2785         * python/py-type.c (typy_get_composite, typy_template_argument):
2786         Likewise.
2787         * python/py-value.c (valpy_referenced_value)
2788         (valpy_get_dynamic_type, value_has_field): Likewise.
2789         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2790         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2791         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2792         * spu-tdep.c (spu_scalar_value_p): Likewise.
2793         * symtab.c (lookup_symbol_aux): Likewise.
2794         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2795         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2796         Likewise.
2797         * valops.c (value_cast_pointers, value_cast)
2798         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2799         (value_struct_elt, value_struct_elt_bitpos)
2800         (value_find_oload_method_list, find_overload_match)
2801         (value_rtti_indirect_type): Likewise.
2802         * valprint.c (val_print_scalar_type_p, generic_val_print):
2803         Likewise.
2804         * value.c (value_actual_type, value_as_address, unpack_long)
2805         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2806         (coerce_ref): Likewise.
2807         * varobj.c (varobj_get_value_type): Likewise.
2808
2809 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2810
2811         PR gdb/14441
2812         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2813         table of constants.
2814         * python/lib/gdb/command/explore.py: Support exploring values
2815         of rvalue reference types.
2816         * python/lib/gdb/types.py: Implement get_basic_type() for
2817         rvalue reference types.
2818         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2819         constant.
2820         * python/py-value.c (valpy_getitem): Add an rvalue reference
2821         check.
2822         (valpy_reference_value): Add new parameter "refcode".
2823         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2824         New wrappers for valpy_reference_value().
2825         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2826         (gdbpy_invoke_xmethod): Likewise.
2827
2828 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2829
2830         PR gdb/14441
2831         * dwarf2read.c (process_die, read_type_die_1): Handle the
2832         DW_TAG_rvalue_reference_type DIE.
2833         (read_tag_reference_type): Add new parameter "refcode".
2834
2835 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2836
2837         PR gdb/14441
2838         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2839         (c_type_print_modifier, c_type_print_varspec_suffix)
2840         (c_type_print_base): Support printing rvalue reference types.
2841         * c-valprint.c (c_val_print, c_value_print): Support printing
2842         rvalue reference values.
2843
2844 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2845
2846         PR gdb/14441
2847         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2848         typename.
2849         * cp-support.c (replace_typedefs): Handle
2850         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2851         * python/py-type.c (typy_lookup_type): Likewise.
2852
2853 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2854
2855         PR gdb/14441
2856         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2857         * parse.c (insert_type): Change assert statement.
2858         (follow_types): Handle rvalue reference types.
2859         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2860         constant.
2861
2862 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2863
2864         PR gdb/14441
2865         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2866         value_ref() interface.
2867         * c-valprint.c (c_value_print): Likewise.
2868         * infcall.c (value_arg_coerce): Likewise.
2869         * python/py-value.c (valpy_reference_value): Likewise.
2870         * valops.c (value_cast, value_reinterpret_cast)
2871         (value_dynamic_cast, typecmp): Likewise.
2872         (value_ref): Parameterize by kind of return value reference type.
2873         * value.h (value_ref): Add new parameter "refcode".
2874
2875 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2876
2877         PR gdb/14441
2878         * dwarf2read.c (read_tag_reference_type): Use
2879         lookup_lvalue_reference_type() instead of lookup_reference_type().
2880         * eval.c (evaluate_subexp_standard): Likewise.
2881         * f-exp.y: Likewise.
2882         * gdbtypes.c (make_reference_type, lookup_reference_type):
2883         Generalize with rvalue reference types.
2884         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2885         convenience wrappers for lookup_reference_type().
2886         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2887         reference kind parameter.
2888         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2889         wrappers for lookup_reference_type().
2890         * guile/scm-type.c (gdbscm_type_reference): Use
2891         lookup_lvalue_reference_type() instead of lookup_reference_type().
2892         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2893         * parse.c (follow_types): Likewise.
2894         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2895         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2896         Likewise.
2897         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2898         (gdbpy_invoke_xmethod): Likewise.
2899         * stabsread.c: Provide extra argument to make_reference_type()
2900         call.
2901         * valops.c (value_ref, value_rtti_indirect_type): Use
2902         lookup_lvalue_reference_type() instead of lookup_reference_type().
2903
2904 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2905
2906         PR gdb/14441
2907         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2908         (TYPE_IS_REFERENCE): New macro.
2909         (struct type): Add rvalue_reference_type field.
2910         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2911
2912 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2913
2914         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2915         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2916         New function definition.
2917         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2918         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2919         New function declaration.
2920         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2921         * mi/mi-interp.h: New file.
2922         * solib.c (info_sharedlibrary_command): Replace for loop with
2923         ALL_SO_LIBS macro
2924         * solib.h (update_solib_list): New function declaration.
2925         (so_list_head): Move macro.
2926         * solist.h (ALL_SO_LIBS): New macro.
2927
2928 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2929
2930         * infcmd.c (post_create_inferior): Remove unused argument in
2931         call to solib_add.
2932         * remote.c (remote_start_remote): Likewise.
2933         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2934         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2935         (enable_break): Likewise.
2936         * solib.c (update_solib_list): Remove unused target argument
2937         and its documentation.
2938         (solib_add): Remove unused target argument.  Remove unused
2939         argument in call to update_solib_list.
2940         (info_sharedlibrary_command): Remove unused argument in call
2941         to update_solib_list.
2942         (sharedlibrary_command): Remove unused argument in call to
2943         solib_add.
2944         (handle_solib_event): Likewise.
2945         (reload_shared_libraries): Likewise.
2946         * solib.h (solib_add): Remove unused target argument.
2947
2948 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2949
2950         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2951         (s390_displaced_step_fixup): Cover relative branches with the
2952         default fixup handling.  This fixes lack of support for some
2953         relative branch instructions.
2954
2955 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2956
2957         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2958         ptid from regcache.
2959
2960 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2961
2962         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2963         i386_darwin_store_inferior_registers): Use ptid from regcache.
2964
2965 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2966
2967         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2968         i386bsd_store_inferior_registers): Use ptid from regcache.
2969
2970 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2971
2972         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2973         hppaobsd_store_registers): Use ptid from regcache.
2974
2975 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2976
2977         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2978         hppanbsd_store_registers): Use ptid from regcache.
2979
2980 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2981
2982         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2983         from regcache.  Use get_ptrace_pid.
2984
2985 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2986
2987         * corelow.c (get_core_register_section): Use ptid from regcache,
2988         update doc.
2989
2990 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2991
2992         * bsd-uthread.c (bsd_uthread_fetch_registers,
2993         bsd_uthread_store_registers): Use ptid from regcache, set and
2994         restore inferior_ptid.
2995
2996 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2997
2998         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2999         fetch_fp_regs, store_register, store_regs, store_fp_register,
3000         store_fp_regs): Use ptid from regcache.
3001
3002 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3003
3004         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3005         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3006         store_vfp_regs): Use ptid from regcache.
3007
3008 2017-03-17  Pedro Alves  <palves@redhat.com>
3009
3010         PR remote/21188
3011         * ser-base.c (ser_base_wait_for): Add comment.
3012         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3013         version.
3014         * ser-unix.c (hardwire_raw): Remove reference to
3015         scb->current_timeout.
3016         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3017         (hardwire_ops): Install ser_base_readchar instead of
3018         hardwire_readchar.
3019         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3020         Remove fields.
3021
3022 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3023
3024         PR gdb/19637
3025         * python/lib/gdb/printer/bound_registers.py: Add support for
3026         Python 3.
3027
3028 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3029
3030         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3031         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3032         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3033         byte_offset to subobj_byte_offset.  Fix the handling of
3034         DWARF_VALUE_STACK on big-endian targets when coming via an
3035         implicit pointer.
3036         (dwarf2_evaluate_loc_desc): Adjust call to
3037         dwarf2_evaluate_loc_desc_full.
3038         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3039         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3040
3041 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3042
3043         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3044         and REVSH instructions.
3045
3046 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3047
3048         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3049         (arm_record_test): Declare.
3050         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3051         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3052         align with the manual.
3053         (thumb_record_misc): Adjust the code order to align with the
3054         manual.
3055         (thumb2_record_decode_insn_handler): Fix instruction matching.
3056         (instruction_reader_thumb): New class.
3057         (arm_record_test): New function.
3058
3059 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3060
3061         * arm-tdep.c (abstract_memory_reader): New class.
3062         (instruction_reader): New class.
3063         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3064         (decode_insn): Likewise.
3065
3066 2017-03-16  Doug Evans  <dje@google.com>
3067
3068         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3069         member.  Change type of TYPE member to SCM.  All uses updated.
3070         (lsscm_make_lazy_string_smob): Add assert.
3071         (lsscm_make_lazy_string): Flag bad length values.
3072         (lsscm_elt_type): New function.
3073         (gdbscm_lazy_string_to_value): Rewrite to use
3074         lsscm_safe_lazy_string_to_value.
3075         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3076         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3077         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3078         in incoming type.
3079         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3080         * guile/scm-type.c (tyscm_scm_to_type): New function.
3081
3082 2017-03-15  Doug Evans  <dje@google.com>
3083
3084         PR python/17728, python/18439, python/18779
3085         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3086         member.  Change type of TYPE member to PyObject *.  All uses updated.
3087         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3088         (gdbpy_create_lazy_string_object): Flag bad length values.
3089         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3090         Handle typedefs in incoming type.
3091         (stpy_lazy_string_elt_type): New function.
3092         (gdbpy_extract_lazy_string): Call it.
3093         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3094         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3095         typedefs in incoming type.
3096
3097 2017-03-16  Doug Evans  <dje@google.com>
3098
3099         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3100         * guile/scm-type.c (tyscm_scm_to_type): New function.
3101
3102 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
3103
3104         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
3105         "ULONGEST" for "skip".
3106
3107 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3108
3109         PR gdb/21220
3110         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
3111         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
3112         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
3113         over ptrace peek/poke until end of buffer or error.
3114
3115 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
3116
3117         * parse.c (length_of_subexp): Make static.
3118         * parser-defs.h (length_of_subexp): Remove.
3119
3120 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3121
3122         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
3123         as well.
3124
3125 2017-03-14  Pedro Alves  <palves@redhat.com>
3126
3127         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
3128         (main): Use std::unique_ptr.  Remove calls to
3129         cp_demangled_name_parse_free.
3130
3131 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3132
3133         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
3134         alphabsd_store_inferior_registers): Use regcache->ptid instead
3135         of inferior_ptid.
3136
3137 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3138
3139         * aix-thread.c (aix_thread_fetch_registers,
3140         aix_thread_store_registers): Use regcache->ptid instead of
3141         inferior_ptid.
3142
3143 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3144
3145         * aarch64-linux-nat.c (fetch_gregs_from_thread,
3146         store_gregs_to_thread, fetch_fpregs_from_thread,
3147         store_fpregs_to_thread): Use regcache->ptid instead of
3148         inferior_ptid.
3149
3150 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3151
3152         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
3153         amd64_linux_fetch_inferior_registers): Use regcache->ptid
3154         instead of inferior_ptid.
3155
3156 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3157
3158         * target.c (target_fetch_registers, target_store_registers): Add
3159         assert.
3160
3161 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3162
3163         * regcache.h (regcache_get_ptid): New function.
3164         * regcache.c (regcache_get_ptid): New function.
3165
3166 2017-03-13  Mark Wielaard  <mark@klomp.org>
3167
3168         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
3169
3170 2017-03-10  Keith Seitz  <keiths@redhat.com>
3171
3172         PR c++/8218
3173         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
3174
3175 2017-03-08  Pedro Alves  <palves@redhat.com>
3176
3177         PR gdb/18360
3178         * infrun.c (start_step_over, do_target_resume, resume)
3179         (restart_threads): Assert we're not resuming a thread that is
3180         meant to be stopped.
3181         (infrun_thread_stop_requested_callback): Delete.
3182         (infrun_thread_stop_requested): If the thread is internally
3183         stopped, queue a pending stop event and clear the thread's
3184         inline-frame state.
3185         (handle_stop_requested): New function.
3186         (handle_syscall_event, handle_inferior_event_1): Use
3187         handle_stop_requested.
3188         (handle_stop_requested): New function.
3189         (handle_signal_stop): Set the thread's stop_signal here instead of
3190         at caller.
3191         (finish_step_over): Clear step over info unconditionally.
3192         (handle_signal_stop): If the user had interrupted the event
3193         thread, consider the stop a random signal.
3194         (handle_signal_stop) <signal arrived while stepping over
3195         breakpoint>: Don't restart threads here.
3196         (stop_waiting): Don't clear step-over info here.
3197
3198 2017-03-08  Pedro Alves  <palves@redhat.com>
3199
3200         PR 21206
3201         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
3202         goes to argument 2, not 1.
3203
3204 2017-03-08  Pedro Alves  <palves@redhat.com>
3205
3206         PR cli/21218
3207         * top.c (gdb_readline_wrapper): Avoid passing NULL to
3208         display_gdb_prompt.
3209         (command_line_input): Add comment.
3210
3211 2017-03-08  Pedro Alves  <palves@redhat.com>
3212
3213         PR tui/21216
3214         * tui/tui-file.c (tui_file::write): New.
3215         * tui/tui-file.h (tui_file): Override "write".
3216         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
3217         factored out from ...
3218         (tui_puts): ... here.
3219         (tui_putc): Use them.
3220         (tui_write): New function.
3221         * tui/tui-io.h (tui_write): Declare.
3222
3223 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3224
3225         * Makefile.in (SFILES): Replace "environ.c" with
3226         "common/environ.c".
3227         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
3228         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
3229         to...
3230         * common/environ.c: ... here.
3231         * environ.h: Moved to...
3232         * common/environ.h: ... here.
3233
3234 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3235
3236         * gdbarch.sh (pstring_ptr): New static function.
3237         (gdbarch_disassembler_options): Use it.
3238         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
3239         not valid_disassembler_option->name.
3240         * gdbarch.c: Regenerate.
3241
3242 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3243
3244         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
3245
3246 2017-03-07  Pedro Alves  <palves@redhat.com>
3247
3248         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
3249
3250 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3251
3252         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
3253         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
3254         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
3255         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
3256
3257 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
3258
3259         * xtensa-linux-nat.c (fetch_gregs): Remove const.
3260
3261 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3262
3263         * remote.c (remote_add_target_side_commands): Use range-based
3264         for loop.
3265
3266 2017-03-03  Yao Qi  <yao.qi@linaro.org>
3267
3268         PR gdb/21165
3269         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
3270         value is lazy.
3271         * valprint.c (common_val_print): Likewise.
3272
3273 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
3274
3275         * NEWS: Mention new set/show disassembler-options commands.
3276         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
3277         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
3278         (prospective_options): New static variable.
3279         (gdb_disassembler::gdb_disassembler): Initialize
3280         m_di.disassembler_options.
3281         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
3282         (get_disassembler_options): New function.
3283         (set_disassembler_options): Likewise.
3284         (set_disassembler_options_sfunc): Likewise.
3285         (show_disassembler_options_sfunc): Likewise.
3286         (disassembler_options_completer): Likewise.
3287         (_initialize_disasm): Likewise.
3288         * disasm.h (get_disassembler_options): New prototype.
3289         (set_disassembler_options): Likewise.
3290         * gdbarch.sh (gdbarch_disassembler_options): New variable.
3291         (gdbarch_verify_disassembler_options): Likewise.
3292         * gdbarch.c: Regenerate.
3293         * gdbarch.h: Likewise.
3294         * arm-tdep.c (num_disassembly_options): Delete.
3295         (set_disassembly_style): Likewise.
3296         (arm_disassembler_options): New static variable.
3297         (set_disassembly_style_sfunc): Convert short style name into long
3298         option name.  Call set_disassembler_options.
3299         (show_disassembly_style_sfunc): New function.
3300         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
3301         set_gdbarch_verify_disassembler_options.
3302         (_initialize_arm_tdep): Delete regnames variable and update callers.
3303         (arm_disassembler_options): Initialize.
3304         (disasm_options): New variable.
3305         (num_disassembly_options): Rename from this...
3306         (num_disassembly_styles): ...to this.  Compute by scanning through
3307         disasm_options.
3308         (valid_disassembly_styles): Initialize using disasm_options.
3309         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
3310         set_arm_regname_option.
3311         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
3312         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3313         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3314         set_gdbarch_verify_disassembler_options.
3315         * s390-tdep.c (s390_disassembler_options): New static variable.
3316         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3317         set_gdbarch_verify_disassembler_options.
3318
3319 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3320
3321         * remote.c (remote_add_target_side_condition): Remove "struct"
3322         keyword from range-based for loop.
3323
3324 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3325
3326         * remote.c (remote_add_target_side_condition): Use range-based
3327         for loop.  Update comment.
3328
3329 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3330
3331         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3332
3333 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3334
3335         * regcache.c (regcache_raw_update): New function.
3336         (regcache_raw_read): Move code to regcache_raw_update.
3337         * regcache.h (regcache_raw_update): New declaration.
3338         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3339
3340 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3341
3342         * dwarf2read.c (create_debug_type_hash_table): Initialize
3343         header.signature and header.type_offset_in_tu.
3344
3345 2017-02-24  Pedro Alves  <palves@redhat.com>
3346
3347         * symtab.c (make_file_symbol_completion_list_1): Use
3348         add_symtab_completions.
3349
3350 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3351
3352         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3353
3354 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3355
3356         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3357         I386_MAX_REGISTER_SIZE.
3358         (i386_pseudo_register_write): Likewise.
3359         (i386_process_record): Likewise.
3360         * i387-tdep.c (i387_supply_xsave): Likewise.
3361         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3362         (store_register): Likewise.
3363
3364 2017-02-23  Pedro Alves  <palves@redhat.com>
3365
3366         * ada-lang.c: Include "common/function-view.h".
3367         (ada_iterate_over_symbols): Adjust to use function_view as
3368         callback type.
3369         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3370         (ada_make_symbol_completion_list): Use a lambda.
3371         (ada_exc_search_name_matches): Delete.
3372         (name_matches_regex): New.
3373         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3374         * compile/compile-c-support.c: Include "common/function-view.h".
3375         (print_one_macro): Change prototype to accept a ui_file pointer.
3376         (write_macro_definitions): Use a lambda.
3377         * dwarf2read.c: Include "common/function-view.h".
3378         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3379         (dw2_expand_symtabs_matching): Adjust to use function_view as
3380         callback type.
3381         * language.h: Include "common/function-view.h".
3382         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3383         function_view as callback type.
3384         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3385         * linespec.c: Include "common/function-view.h".
3386         (collect_info::add_symbol): New method.
3387         (struct symbol_and_data_callback, iterate_inline_only, struct
3388         symbol_matcher_data, iterate_name_matcher): Delete.
3389         (iterate_over_all_matching_symtabs): Adjust to use function_view
3390         as callback type and lambdas.
3391         (iterate_over_file_blocks): Adjust to use function_view as
3392         callback type.
3393         (decode_compound_collector): Now a class with private fields.
3394         (decode_compound_collector::release_symbols): New method.
3395         (collect_one_symbol): Rename to...
3396         (decode_compound_collector::operator()): ... this and adjust.
3397         (lookup_prefix_sym): decode_compound_collector construction bits
3398         move to decode_compound_collector ctor.  Pass the
3399         decode_compound_collector object directly as callback.  Remove
3400         cleanups and use decode_compound_collector::release_symbols
3401         instead.
3402         (symtab_collector): Now a class with private fields.
3403         (symtab_collector::release_symtabs): New method.
3404         (add_symtabs_to_list): Rename to...
3405         (symtab_collector::operator()): ... this and adjust.
3406         (collect_symtabs_from_filename): symtab_collector construction
3407         bits move to symtab_collector ctor.  Pass the symtab_collector
3408         object directly as callback.  Remove cleanups and use
3409         symtab_collector::release_symtabs instead.
3410         (collect_symbols): Delete.
3411         (add_matching_symbols_to_info): Use lambdas.
3412         * macrocmd.c (print_macro_callback): Delete.
3413         (info_macro_command): Use a lambda.
3414         (info_macros_command): Pass print_macro_definition as callable
3415         directly.
3416         (print_one_macro): Remove 'ignore' parameter.
3417         (macro_list_command): Adjust.
3418         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3419         (macro_for_each_data::user_data): Delete field.
3420         (foreach_macro): Adjust to call the function_view.
3421         (macro_for_each): Adjust to use function_view as callback type.
3422         (foreach_macro_in_scope): Adjust to call the function_view.
3423         (macro_for_each_in_scope): Adjust to use function_view as callback
3424         type.
3425         * macrotab.h: Include "common/function-view.h".
3426         (macro_callback_fn): Declare a prototype instead of a pointer.
3427         Remove "user_data" parameter.
3428         (macro_for_each, macro_for_each_in_scope): Adjust to use
3429         function_view as callback type.
3430         * psymtab.c (partial_map_expand_apply)
3431         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3432         Adjust to use function_view as callback type and to return bool.
3433         (psym_expand_symtabs_matching): Adjust to use function_view as
3434         callback types.
3435         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3436         to use function_view as callback type and to return bool.
3437         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3438         callback types.
3439         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3440         as callback types.
3441         * symfile.h: Include "common/function-view.h".
3442         (expand_symtabs_file_matcher_ftype)
3443         (expand_symtabs_symbol_matcher_ftype)
3444         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3445         return bool.
3446         (quick_symbol_functions::map_symtabs_matching_filename)
3447         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3448         function_view as callback type and return bool.
3449         (expand_symtabs_matching): Adjust to use function_view as callback
3450         type.
3451         (maintenance_expand_name_matcher)
3452         (maintenance_expand_file_matcher): Delete.
3453         (maintenance_expand_symtabs): Use lambdas.
3454         * symtab.c (iterate_over_some_symtabs): Adjust to use
3455         function_view as callback types and return bool.
3456         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3457         of a cleanup.
3458         (lookup_symtab_callback): Delete.
3459         (lookup_symtab): Use a lambda.
3460         (iterate_over_symbols): Adjust to use function_view as callback
3461         type.
3462         (struct search_symbols_data, search_symbols_file_matches)
3463         (search_symbols_name_matches): Delete.
3464         (search_symbols): Use a pair of lambdas.
3465         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3466         (symtab_expansion_callback): Delete.
3467         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3468         * symtab.h: Include "common/function-view.h".
3469         (iterate_over_some_symtabs): Adjust to use function_view as
3470         callback type and return bool.
3471         (iterate_over_symtabs): Adjust to use function_view as callback
3472         type.
3473         (symbol_found_callback_ftype): Remove 'data' parameter and return
3474         bool.
3475         (iterate_over_symbols): Adjust to use function_view as callback
3476         type.
3477
3478 2017-02-23  Pedro Alves  <palves@redhat.com>
3479
3480         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3481         (%.o) <unittests/%.c>: New pattern.
3482         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3483         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3484         * common/function-view.h: New file.
3485         * unittests/function-view-selftests.c: New file.
3486         * configure: Regenerate.
3487
3488 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3489
3490         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3491         inferior_ptid.
3492         * go32-nat.c (go32_thread_alive): Likewise.
3493
3494 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3495
3496         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3497         delete.
3498
3499 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3500
3501         * varobj.c (varobj_clear_saved_item): Use delete instead of
3502         xfree.
3503         (update_dynamic_varobj_children): Likewise.
3504
3505 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3506
3507         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3508
3509 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3510
3511         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3512         m_enum_value to 0 in default constructor.
3513
3514 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3515
3516         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3517         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3518         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3519         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3520         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3521         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3522         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3523         IS_STORE_CONDITIONAL_INSN.
3524
3525 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3526
3527         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3528
3529 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3530
3531         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3532
3533 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3534
3535         * dwarf2read.c (skip_one_die, read_attribute_value)
3536         (dwarf2_const_value_attr, dump_die_shallow)
3537         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3538         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3539
3540 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3541
3542         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3543         (dwarf_parse_macro_header): Accept DWARF version 5.
3544         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3545
3546 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3547
3548         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3549         DW_AT_GNU_*.
3550         * common/common-exceptions.h (enum errors): Likewise.
3551         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3552         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3553         (dwarf_expr_context::execute_stack_op): Likewise.
3554         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3555         Likewise.
3556         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3557         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3558         (show_entry_values_debug, call_site_to_target_addr)
3559         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3560         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3561         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3562         (value_of_dwarf_block_entry, indirect_pieced_value)
3563         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3564         (disassemble_dwarf_expression): Likewise.
3565         * dwarf2read.c (process_die, inherit_abstract_dies)
3566         (read_call_site_scope): Likewise.
3567         * gdbtypes.h (struct func_type, struct call_site_parameter)
3568         (struct call_site): Likewise.
3569         * stack.c (read_frame_arg): Likewise.
3570         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3571
3572 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3573
3574         * defs.h (read_unsigned_leb128): New declaration.
3575         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3576         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3577         (dwarf2_find_location_expression): Call also
3578         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3579         * dwarf2loc.h (dwarf2_version): New declaration.
3580         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3581         rnglists.
3582         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3583         .debug_rnglists.
3584         (struct dwop_section_names): Add loclists_dwo.
3585         (dwop_section_names): Add .debug_loclists.dwo.
3586         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3587         (struct dwarf2_per_cu_data): Add dwarf_version.
3588         (struct dwo_sections): Add loclists.
3589         (struct attr_abbrev): Add implicit_const.
3590         (read_indirect_line_string): New declaration.
3591         (read_unsigned_leb128): Delete declaration.
3592         (rcuh_kind): New definition.
3593         (read_and_check_comp_unit_head): Change parameter
3594         is_debug_types_section to section_kind.
3595         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3596         (read_comp_unit_head): Change parameter abfd to section, add parameter
3597         section_kind.  Handle DWARF-5.
3598         (error_check_comp_unit_head): Accept also DWARF version 5.
3599         (read_and_check_comp_unit_head): Change parameter
3600         is_debug_types_section to section_kind.
3601         (read_and_check_type_unit_head): Delete function.
3602         (read_abbrev_offset): Handle DWARF-5.
3603         (create_debug_type_hash_table): Add parameter section_kind.  Process
3604         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3605         comp_unit_head.
3606         (create_debug_types_hash_table): Update create_debug_type_hash_table
3607         caller.
3608         (create_all_type_units): Call create_debug_type_hash_table.
3609         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3610         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3611         caller.
3612         (skip_one_die): Handle DW_FORM_implicit_const.
3613         (dwarf2_rnglists_process): New function.
3614         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3615         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3616         (read_attribute_value): Handle DW_FORM_implicit_const,
3617         DW_FORM_line_strp.
3618         (read_attribute): Handle DW_FORM_implicit_const.
3619         (read_indirect_string_at_offset_from): New function from
3620         read_indirect_string_at_offset.
3621         (read_indirect_string_at_offset): Call
3622         read_indirect_string_at_offset_from.
3623         (read_indirect_line_string_at_offset): New function.
3624         (read_indirect_string): New function comment.
3625         (read_indirect_line_string): New function.
3626         (read_unsigned_leb128): Make it global.
3627         (dwarf2_string_attr): Handle DWARF-5.
3628         (add_include_dir_stub, read_formatted_entries): New functions.
3629         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3630         Handle DWARF-5.
3631         (per_cu_header_read_in): Update read_comp_unit_head caller.
3632         (dwarf2_version): New function.
3633         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3634         rnglists.
3635         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3636         fields.
3637
3638 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3639
3640         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3641
3642 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3643
3644         * dwarf2read.c (dwarf2_ranges_process): New function from
3645         dwarf2_ranges_read.
3646         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3647         dwarf2_ranges_process.
3648
3649 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3650
3651         * dwarf2read.c (create_debug_type_hash_table): New function from
3652         create_debug_types_hash_table.
3653         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3654         (create_all_type_units, open_and_init_dwo_file): Update
3655         create_debug_types_hash_table callers.
3656
3657 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3658
3659         PR gdb/16188
3660         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3661         refer to 'ap', not 'args'.
3662
3663 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3664             Pedro Alves  <palves@redhat.com>
3665
3666         PR gdb/16188
3667         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3668         calls succeeded.
3669         * fork-child.c (trace_start_error): New function.
3670         (trace_start_error_with_name): Likewise.
3671         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3672         * inf-ptrace.c (inf_ptrace_me): Likewise.
3673         * inferior.h (trace_start_error): New prototype.
3674         (trace_start_error_with_name): Likewise.
3675
3676 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3677
3678         PR gdb/21164
3679         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3680         NULL before using it.
3681         * symmisc.c (maintenance_print_symbols): Likewise.
3682         (maintenance_print_msymbols): Likewise.
3683
3684 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3685
3686         * NEWS: Add record Python bindings entry.
3687
3688 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3689
3690         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3691         py-record-full.o.
3692         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3693         * python/py-record-btrace.c, python/py-record-btrace.h,
3694         python/py-record-full.c, python/py-record-full.h: New file.
3695         * python/py-record.c: Add include for py-record-btrace.h and
3696         py-record-full.h.
3697         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3698         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3699         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3700         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3701         New definition.
3702         (gdbpy_initialize_btrace): New export.
3703         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3704
3705 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3706
3707         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3708         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3709         * python/py-record.c: New file.
3710         * python/python-internal.h (gdbpy_start_recording,
3711         gdbpy_current_recording, gdpy_stop_recording,
3712         gdbpy_initialize_record): New export.
3713         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3714         (python_GdbMethods): Add gdbpy_start_recording,
3715         gdbpy_current_recording and gdbpy_stop_recording.
3716
3717 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3718
3719         * record-btrace.c (record_btrace_record_method): New function.
3720         (init_record_btrace_ops): Initialize to_record_method.
3721         * record-full.c (record_full_record_method): New function.
3722         (init_record_full_ops, init_record_full_core_ops): Add
3723         record_full_record_method.
3724         * record.h (enum record_method): New enum.
3725         * target-debug.h (target_debug_print_enum_record_method: New define.
3726         * target-delegates.c: Regenerate.
3727         * target.c (target_record_method): New function.
3728         * target.h: Include record.h.
3729         (struct target_ops) <to_record_method>: New field.
3730         (target_record_method): New export.
3731
3732 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3733
3734         * record.h (record_start, record_stop): New export.
3735         * record.c (record_start, record_stop): New function.
3736
3737 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3738
3739         * btrace.c (btrace_fetch): Copy function call segments pointer
3740         into a vector.
3741         (btrace_clear): Clear the vector.
3742         (btrace_find_insn_by_number): Use binary search to find the correct
3743         function call segment.
3744         * btrace.h (brace_fun_p): New typedef.
3745         (struct btrace_thread_info) <functions>: New field.
3746
3747 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3748
3749         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3750         * btrace.c (btrace_decode_error): ... here.  New function.
3751         * btrace.h (btrace_decode_error): New export.
3752
3753 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3754
3755         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3756         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3757         btrace_find_insn_by_number): Remove special case for gaps.
3758         * btrace.h (btrace_insn_get_error): New export.
3759         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3760         * record-btrace.c (btrace_insn_history): Print number for gaps.
3761         (record_btrace_info, record_btrace_goto): Handle gaps.
3762
3763 2017-02-14  Tom Tromey  <tom@tromey.com>
3764
3765         PR python/13598:
3766         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3767         event.
3768         * python/py-evts.c (gdbpy_initialize_py_events): Add
3769         before_prompt registry.
3770         * python/py-events.h (events_object) <before_prompt>: New field.
3771
3772 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3773
3774         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3775
3776 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3777
3778         * symfile (_initialize_symfile): Add usage text to the load command's
3779         help text.
3780
3781 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3782
3783         * utils.c (defaulted_query): Don't query on secondary UIs.
3784
3785 2017-02-10  Tom Tromey  <tom@tromey.com>
3786
3787         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3788
3789 2017-02-10  Tom Tromey  <tom@tromey.com>
3790
3791         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3792         "cleanup" local.
3793         * python/py-type.c (typy_legacy_template_argument): Remove
3794         unnecessary "cleanup" local.
3795
3796 2017-02-10  Tom Tromey  <tom@tromey.com>
3797
3798         * python/python.c (do_start_initialization): New function, from
3799         _initialize_python.
3800         (_initialize_python): Call do_start_initialization.
3801         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3802         goto.
3803
3804 2017-02-10  Tom Tromey  <tom@tromey.com>
3805
3806         * python/py-prettyprint.c (pretty_print_one_value): Use
3807         gdbpy_ref.
3808
3809 2017-02-10  Tom Tromey  <tom@tromey.com>
3810
3811         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3812         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3813         gdbpy_ref.
3814         * python/py-type.c (field_new): Use gdbpy_ref.
3815         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3816         gdbpy_ref.
3817         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3818         (py_free_pspace): Likewise.
3819         (pspace_to_pspace_object): Likewise.
3820         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3821         (py_free_objfile): Likewise.
3822         (objfile_to_objfile_object): Likewise.
3823         * python/py-inferior.c (delete_thread_object): Use
3824         gdbpy_ref.
3825         (infpy_read_memory): Likewise.
3826         (py_free_inferior): Likewise.
3827         * python/py-evtregistry.c (create_eventregistry_object): Use
3828         gdbpy_ref.
3829         * python/py-event.c (create_event_object): Use gdbpy_ref.
3830
3831 2017-02-10  Tom Tromey  <tom@tromey.com>
3832
3833         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3834         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3835         used.
3836         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3837         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3838         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3839         python/py-framefilter.c, python/py-function.c,
3840         python/py-inferior.c, python/py-infevents.c,
3841         python/py-linetable.c, python/py-newobjfileevent.c,
3842         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3843         python/py-signalevent.c, python/py-stopevent.c,
3844         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3845         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3846         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3847         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3848
3849 2017-02-10  Tom Tromey  <tom@tromey.com>
3850
3851         * ui-out.h (ui_out_emit_type): New class.
3852         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3853         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3854         and ui_out_emit_tuple.
3855         (enumerate_locals): Likewise.
3856         (py_mi_print_variables, py_print_locals, py_print_args): Use
3857         ui_out_emit_list.
3858         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3859         ui_out_emit_list.
3860         * common/gdb_optional.h: New file.
3861
3862 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3863
3864         * MAINTAINERS (Write After Approval): Update my e-mail address.
3865
3866 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3867
3868         PR gdb/21122
3869         * breakpoint.c (_initialize_breakpoint): Update the help description
3870         of the 'commands' command to indicate that it takes a list argument.
3871
3872 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3873
3874         * interps.c (current_interp_set_logging): Remove "return".
3875
3876 2017-02-09  Gary Benson  <gbenson@redhat.com>
3877
3878         * symtab.c (add_symtab_completions): Prevent NULL pointer
3879         dereference.
3880
3881 2017-02-08  Pedro Alves  <palves@redhat.com>
3882
3883         * interps.c (interp::interp): Remove reference to quiet_p.
3884         (interp_set): Make static.  Remove dead "Switching to" output
3885         code.
3886         (interp_quiet_p, interp_set_quiet): Delete.
3887         (interpreter_exec_cmd): Don't set the interpreter quiet.
3888         * interps.h (interp_quiet_p): Make static.
3889         (class interp) <quiet_p>: Remove field
3890
3891 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3892
3893         * cli/cli-decode.c (find_command_name_length): Make it extern.
3894         * cli/cli-decode.h (find_command_name_length): Declare.
3895         * cli/cli-script.c (command_name_equals, line_first_arg):
3896         New functions.
3897         (process_next_line): Use cli-decode to parse command names.
3898         (build_command_line): Make args a constant pointer.
3899
3900 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3901
3902         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3903         Remove case-insensitive search.
3904
3905 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3906
3907         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3908         at the end of the line.  Avoids an ARI warning.
3909
3910 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3911
3912         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3913         rdseed instructions.
3914         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3915
3916 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3917
3918         PR tdep/20936
3919         Provide and use sparc32 and sparc64 target description XML files.
3920         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3921         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3922         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3923         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3924         * features/sparc/sparc32-solaris.xml: New file.
3925         * features/sparc/sparc64-solaris.xml: New file.
3926         * features/sparc/sparc32-solaris.c: Generated.
3927         * features/sparc/sparc64-solaris.c: Generated.
3928         * sparc-tdep.h: Account for differences in target descriptions.
3929         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3930         (sparc32_register_type): Use target provided registers.
3931         (validate_tdesc_registers): New function.
3932         (sparc32_gdbarch_init): Use tdesc_has_registers.
3933         Set pseudoregister functions.
3934         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3935         (sparc64_register_type): Use target provided registers.
3936         (sparc64_init_abi): Set pseudoregister functions.
3937
3938 2017-02-03  Tom Tromey  <tom@tromey.com>
3939
3940         PR rust/21097:
3941         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3942         with a single member.
3943
3944 2017-02-03  Pedro Alves  <palves@redhat.com>
3945
3946         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3947         (cli_interp_base::~cli_interp_base): New.
3948         (cli_interp): New struct.
3949         (as_cli_interp): Cast the interp itself to cli_interp.
3950         (cli_interpreter_pre_command_loop): Rename to ...
3951         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3952         parameter.
3953         (cli_interpreter_init): Rename to ...
3954         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3955         boolean.  Make extern.
3956         (cli_interpreter_resume): Rename to ...
3957         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3958         extern.
3959         (cli_interpreter_suspend): Rename to ...
3960         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3961         extern.
3962         (cli_interpreter_exec): Rename to ...
3963         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3964         extern.
3965         (cli_interpreter_supports_command_editing): Rename to ...
3966         (cli_interp_base::supports_command_editing): ... this.  Remove
3967         'interp' parameter.  Make extern.
3968         (cli_ui_out): Rename to ...
3969         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3970         Make extern.
3971         (cli_set_logging): Rename to ...
3972         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3973         parameter.  Make extern.
3974         (cli_interp_procs): Delete.
3975         (cli_interp_factory): Adjust to use "new".
3976         * cli/cli-interp.h: Include "interps.h".
3977         (struct cli_interp_base): New struct.
3978         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3979         (interp_new): Delete.
3980         (interp::interp, interp::~interp): New.
3981         (interp_set): Use bool, and return void.  Assume the interpreter
3982         has suspend, init and resume methods, and that the all return
3983         void.
3984         (set_top_level_interpreter): interp_set returns void.
3985         (interp_ui_out): Adapt.
3986         (current_interp_set_logging): Adapt.
3987         (interp_data): Delete.
3988         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3989         (interp_exec): Adapt.
3990         (top_level_interpreter_data): Delete.
3991         * interps.h (interp_init_ftype, interp_resume_ftype)
3992         (interp_suspend_ftype, interp_exec_ftype)
3993         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3994         (class interp): New.
3995         (interp_new): Delete.
3996         (interp_set): Now returns void.  Use bool.
3997         (interp_data, top_level_interpreter_data): Delete.
3998         * mi/mi-common.h: Include interps.h.
3999         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4000         init, resume, suspect, exec, interp_ui_out, set_logging and
4001         pre_command_loop methods.
4002         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4003         (mi_interpreter_init): Rename to ...
4004         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4005         bool, return void and make extern.  Adjust.
4006         (mi_interpreter_resume): ... Rename to ...
4007         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4008         return void and make extern.  Adjust.
4009         (mi_interpreter_suspend): ... Rename to ...
4010         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4011         return void and make extern.  Adjust.
4012         (mi_interpreter_exec): ... Rename to ...
4013         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4014         extern.  Adjust.
4015         (mi_interpreter_pre_command_loop): ... Rename to ...
4016         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4017         parameter and make extern.
4018         (mi_on_normal_stop_1): Adjust.
4019         (mi_ui_out): Rename to ...
4020         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4021         parameter and make extern.  Adjust.
4022         (mi_set_logging): Rename to ...
4023         (mi_interp::set_logging): ... this.  Remove the 'interp'
4024         parameter and make extern.  Adjust.
4025         (mi_interp_procs): Delete.
4026         (mi_interp_factory): Adjust to use 'new'.
4027         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4028         (mi_print_exception, mi_execute_command, mi_load_progress):
4029         Adjust.
4030         * tui/tui-interp.c (tui_interp): New class.
4031         (as_tui_interp): Return a tui_interp pointer.
4032         (tui_on_normal_stop, tui_on_signal_received)
4033         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4034         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4035         to use interp::interp_ui_out.
4036         (tui_init): Rename to ...
4037         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4038         bool, return void and make extern.  Adjust.
4039         (tui_resume): Rename to ...
4040         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4041         return void and make extern.  Adjust.
4042         (tui_suspend): Rename to ...
4043         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4044         return void and make extern.  Adjust.
4045         (tui_ui_out): Rename to ...
4046         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4047         parameter, and make extern.  Adjust.
4048         (tui_exec): Rename to ...
4049         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4050         make extern.
4051         (tui_interp_procs): Delete.
4052         (tui_interp_factory): Use "new".
4053
4054 2017-02-02  Tom Tromey  <tom@tromey.com>
4055
4056         * rust-exp.y (ends_raw_string, space_then_number)
4057         (rust_identifier_start_p): Return bool.
4058         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4059         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4060         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4061         (rust_chartype_p): Return bool.
4062         (val_print_struct, rust_print_struct_def, rust_print_type):
4063         Update.
4064         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4065         Return bool.
4066
4067 2017-02-02  Tom Tromey  <tom@tromey.com>
4068
4069         * rust-lang.c: Reindent.
4070
4071 2017-02-02  Tom Tromey  <tom@tromey.com>
4072
4073         * rust-lang.h (rust_crate_for_block): Update.
4074         * rust-lang.c (rust_crate_for_block): Return std::string.
4075         (rust_get_disr_info): Use std:;string, not
4076         gdb::unique_xmalloc_ptr.
4077         * rust-exp.y (crate_name): Update.
4078
4079 2017-02-02  Pedro Alves  <palves@redhat.com>
4080
4081         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4082         field out of gdb_disassembler_test and make it static.
4083
4084 2017-02-02  Pedro Alves  <palves@redhat.com>
4085
4086         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4087         mi1_interp and mi_interp fields.
4088
4089 2017-02-02  Pedro Alves  <palves@redhat.com>
4090
4091         * cli/cli-interp.c (struct saved_output_files, saved_output):
4092         Moved from cli/cli-logging.c.
4093         (cli_set_logging): New function.
4094         (cli_interp_procs): Install cli_set_logging.
4095         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4096         Declare.
4097         * cli/cli-logging.c (struct saved_output_files, saved_output):
4098         Moved to cli/cli-interp.c.
4099         (pop_output_files): Don't save outputs here.
4100         (make_logging_output): New function.
4101         (handle_redirections): Don't build tee nor save previous outputs
4102         here.
4103         * interps.c (current_interp_set_logging): Change prototype.
4104         Assume there's always a set_logging_proc method installed.
4105         * interps.h (interp_set_logging_ftype): Change prototype.
4106         (current_interp_set_logging): Change prototype and adjust comment.
4107         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
4108         use make_logging_output.
4109         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
4110 2017-02-02  Pedro Alves  <palves@redhat.com>
4111
4112         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
4113         from ...
4114         (set_logging_overwrite): ... here.
4115         (logging_no_redirect_file): Delete.
4116         (set_logging_redirect): Don't handle redirection on the fly.
4117         Instead warn that "logging off" / "logging on" is necessary.
4118         (pop_output_files): Delete references to logging_no_redirect_file.
4119         (show_logging_command): Always speak in terms of what will happen
4120         once logging is reenabled.
4121
4122 2017-02-02  Pedro Alves  <palves@redhat.com>
4123
4124         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
4125
4126 2017-02-02  Pedro Alves  <palves@redhat.com>
4127
4128         * disasm.c (gdb_pretty_print_insn): Rename to ...
4129         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
4130         Remove gdbarch parameter.  Adapt to clear the object's buffers
4131         instead of allocating new buffers, and to print using the object's
4132         gdb_disassembler instead of calling gdb_print_insn.
4133         (dump_insns): Use gdb_pretty_print_disassembler.
4134         * disasm.h (gdb_pretty_print_insn): Delete declaration.
4135         (gdb_pretty_print_disassembler): New class.
4136         * record-btrace.c (btrace_insn_history): Use
4137         gdb_pretty_print_disassembler.
4138
4139 2017-02-02  Pedro Alves  <palves@redhat.com>
4140
4141         * ada-lang.c (type_as_string): Use string_file.
4142         * ada-valprint.c (ada_print_floating): Use string_file.
4143         * ada-varobj.c (ada_varobj_scalar_image)
4144         (ada_varobj_get_value_image): Use string_file.
4145         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
4146         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
4147         * breakpoint.c (update_inserted_breakpoint_locations)
4148         (insert_breakpoint_locations, reattach_breakpoints)
4149         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
4150         (print_it_watchpoint): Use string_file.
4151         (save_breakpoints): Use stdio_file.
4152         * c-exp.y (oper): Use string_file.
4153         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
4154         tee_file.
4155         (pop_output_files): Use delete.
4156         (handle_redirections): Use stdio_file and tee_file.
4157         * cli/cli-setshow.c (do_show_command): Use string_file.
4158         * compile/compile-c-support.c (c_compute_program): Use
4159         string_file.
4160         * compile/compile-c-symbols.c (generate_vla_size): Take a
4161         'string_file &' instead of a 'ui_file *'.
4162         (generate_c_for_for_one_variable): Take a 'string_file &' instead
4163         of a 'ui_file *'.  Use string_file.
4164         (generate_c_for_variable_locations): Take a 'string_file &'
4165         instead of a 'ui_file *'.
4166         * compile/compile-internal.h (generate_c_for_for_one_variable):
4167         Take a 'string_file &' instead of a 'ui_file *'.
4168         * compile/compile-loc2c.c (push, pushf, unary, binary)
4169         (print_label, pushf_register_address, pushf_register)
4170         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
4171         'ui_file *'.  Adjust.
4172         * compile/compile.c (compile_to_object): Use string_file.
4173         * compile/compile.h (compile_dwarf_expr_to_c)
4174         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
4175         'ui_file *'.
4176         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
4177         (replace_typedefs_qualified_name): Use string_file and
4178         obstack_copy0.
4179         * disasm.c (gdb_pretty_print_insn): Use string_file.
4180         (gdb_disassembly): Adjust reference the null_stream global.
4181         (do_ui_file_delete): Delete.
4182         (gdb_insn_length): Use null_stream.
4183         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
4184         * dwarf2loc.c (dwarf2_compile_property_to_c)
4185         (locexpr_generate_c_location, loclist_generate_c_location): Take a
4186         'string_file &' instead of a 'ui_file *'.
4187         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
4188         * dwarf2read.c (do_ui_file_peek_last): Delete.
4189         (dwarf2_compute_name): Use string_file.
4190         * event-top.c (gdb_setup_readline): Use stdio_file.
4191         * gdbarch.sh (verify_gdbarch): Use string_file.
4192         * gdbtypes.c (safe_parse_type): Use null_stream.
4193         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
4194         string_file.
4195         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
4196         'string_file *' instead of a 'ui_file *'.
4197         (gdbscm_arch_disassemble): Use string_file.
4198         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
4199         * guile/scm-ports.c (class ioscm_file_port): Now a class that
4200         inherits from ui_file.
4201         (ioscm_file_port_delete, ioscm_file_port_rewind)
4202         (ioscm_file_port_put): Delete.
4203         (ioscm_file_port_write): Rename to ...
4204         (ioscm_file_port::write): ... this.  Remove file_port_magic
4205         checks.
4206         (ioscm_file_port_new): Delete.
4207         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
4208         ui_file_up.
4209         * guile/scm-type.c (tyscm_type_name): Use string_file.
4210         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
4211         Use string_file.
4212         * infcmd.c (print_return_value_1): Use string_file.
4213         * infrun.c (print_target_wait_results): Use string_file.
4214         * language.c (add_language): Use string_file.
4215         * location.c (explicit_to_string_internal): Use string_file.
4216         * main.c (captured_main_1): Use null_file.
4217         * maint.c (maintenance_print_architecture): Use stdio_file.
4218         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
4219         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
4220         event_channel>: Change type to mi_console_file pointer.
4221         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
4222         (mi_console_file_delete): Delete.
4223         (struct mi_console_file): Delete.
4224         (mi_console_file_magic): Delete.
4225         (mi_console_file_new): Delete.
4226         (mi_console_file::mi_console_file): New.
4227         (mi_console_file_delete): Delete.
4228         (mi_console_file_fputs): Delete.
4229         (mi_console_file::write): New.
4230         (mi_console_raw_packet): Delete.
4231         (mi_console_file::flush): New.
4232         (mi_console_file_flush): Delete.
4233         (mi_console_set_raw): Rename to ...
4234         (mi_console_file::set_raw): ... this.
4235         * mi/mi-console.h (class mi_console_file): New class.
4236         (mi_console_file_new, mi_console_set_raw): Delete.
4237         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
4238         (mi_set_logging): Use delete and tee_file.  Adjust.
4239         * mi/mi-main.c (output_register): Use string_file.
4240         (mi_cmd_data_evaluate_expression): Use string_file.
4241         (mi_cmd_data_read_memory): Use string_file.
4242         (mi_cmd_execute, print_variable_or_computed): Use string_file.
4243         * mi/mi-out.c (mi_ui_out::main_stream): New.
4244         (mi_ui_out::rewind): Use main_stream and
4245         string_file.
4246         (mi_ui_out::put): Use main_stream and string_file.
4247         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4248         Allocate a 'string_file' instead.
4249         (mi_out_new): Don't allocate a mem_fileopen stream here.
4250         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4251         (mi_ui_out::main_stream): Declare method.
4252         * printcmd.c (eval_command): Use string_file.
4253         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
4254         * python/py-arch.c (archpy_disassemble): Use string_file.
4255         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
4256         * python/py-frame.c (frapy_str): Use string_file.
4257         * python/py-framefilter.c (py_print_type, py_print_single_arg):
4258         Use string_file.
4259         * python/py-type.c (typy_str): Use string_file.
4260         * python/py-unwind.c (unwind_infopy_str): Use string_file.
4261         * python/py-value.c (valpy_str): Use string_file.
4262         * record-btrace.c (btrace_insn_history): Use string_file.
4263         * regcache.c (regcache_print): Use stdio_file.
4264         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
4265         * remote.c (escape_buffer): Use string_file.
4266         * rust-lang.c (rust_get_disr_info): Use string_file.
4267         * serial.c (serial_open_ops_1): Use stdio_file.
4268         (do_serial_close): Use delete.
4269         * stack.c (print_frame_arg): Use string_file.
4270         (print_frame_args): Remove local mem_fileopen stream, not used.
4271         (print_frame): Use string_file.
4272         * symmisc.c (maintenance_print_symbols): Use stdio_file.
4273         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4274         Take a 'string_file *' instead of a 'ui_file *'.
4275         * top.c (new_ui): Use stdio_file and stderr_file.
4276         (free_ui): Use delete.
4277         (execute_command_to_string): Use string_file.
4278         (quit_confirm): Use string_file.
4279         * tracepoint.c (collection_list::append_exp): Use string_file.
4280         * tui/tui-disasm.c (tui_disassemble): Use string_file.
4281         * tui/tui-file.c: Don't include "ui-file.h".
4282         (enum streamtype, struct tui_stream): Delete.
4283         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
4284         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
4285         (tui_file::tui_file): New method.
4286         (tui_file_fputs): Delete.
4287         (tui_file_get_strbuf): Delete.
4288         (tui_file::puts): New method.
4289         (tui_file_adjust_strbuf): Delete.
4290         (tui_file_flush): Delete.
4291         (tui_file::flush): New method.
4292         * tui/tui-file.h: Tweak intro comment.
4293         Include ui-file.h.
4294         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
4295         (tui_file_adjust_strbuf): Delete declarations.
4296         (class tui_file): New class.
4297         * tui/tui-io.c (tui_initialize_io): Use tui_file.
4298         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
4299         (tui_register_format): Use string_stream.
4300         * tui/tui-stack.c (tui_make_status_line): Use string_file.
4301         (tui_get_function_from_frame): Use string_file.
4302         * typeprint.c (type_to_string): Use string_file.
4303         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
4304         (null_stream): New global.
4305         (ui_file_delete): Delete.
4306         (ui_file::ui_file): New.
4307         (null_file_isatty): Delete.
4308         (ui_file::~ui_file): New.
4309         (null_file_rewind): Delete.
4310         (ui_file::printf): New.
4311         (null_file_put): Delete.
4312         (null_file_flush): Delete.
4313         (ui_file::putstr): New.
4314         (null_file_write): Delete.
4315         (ui_file::putstrn): New.
4316         (null_file_read): Delete.
4317         (ui_file::putc): New.
4318         (null_file_fputs): Delete.
4319         (null_file_write_async_safe): Delete.
4320         (ui_file::vprintf): New.
4321         (null_file_delete): Delete.
4322         (null_file::write): New.
4323         (null_file_fseek): Delete.
4324         (null_file::puts): New.
4325         (ui_file_data): Delete.
4326         (null_file::write_async_safe): New.
4327         (gdb_flush, ui_file_isatty): Adjust.
4328         (ui_file_put, ui_file_rewind): Delete.
4329         (ui_file_write): Adjust.
4330         (ui_file_write_for_put): Delete.
4331         (ui_file_write_async_safe, ui_file_read): Adjust.
4332         (ui_file_fseek): Delete.
4333         (fputs_unfiltered): Adjust.
4334         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4335         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4336         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4337         (set_ui_file_data): Delete.
4338         (string_file::~string_file, string_file::write)
4339         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4340         (do_ui_file_as_string, ui_file_as_string): Delete.
4341         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4342         (struct mem_file): Delete.
4343         (mem_file_new): Delete.
4344         (stdio_file::stdio_file): New.
4345         (mem_file_delete): Delete.
4346         (stdio_file::stdio_file): New.
4347         (mem_fileopen): Delete.
4348         (stdio_file::~stdio_file): New.
4349         (mem_file_rewind): Delete.
4350         (stdio_file::set_stream): New.
4351         (mem_file_put): Delete.
4352         (stdio_file::open): New.
4353         (mem_file_write): Delete.
4354         (stdio_file_magic, struct stdio_file): Delete.
4355         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4356         (stdio_file::flush): New.
4357         (stdio_file_read): Rename to ...
4358         (stdio_file::read): ... this.  Adjust.
4359         (stdio_file_write): Rename to ...
4360         (stdio_file::write): ... this.  Adjust.
4361         (stdio_file_write_async_safe): Rename to ...
4362         (stdio_file::write_async_safe) ... this.  Adjust.
4363         (stdio_file_fputs): Rename to ...
4364         (stdio_file::puts) ... this.  Adjust.
4365         (stdio_file_isatty): Delete.
4366         (stdio_file_fseek): Delete.
4367         (stdio_file::isatty): New.
4368         (stderr_file_write): Rename to ...
4369         (stderr_file::write) ... this.  Adjust.
4370         (stderr_file_fputs): Rename to ...
4371         (stderr_file::puts) ... this.  Adjust.
4372         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4373         (stderr_file::stderr_file): New.
4374         (tee_file_magic): Delete.
4375         (struct tee_file): Delete.
4376         (tee_file::tee_file): New.
4377         (tee_file_new): Delete.
4378         (tee_file::~tee_file): New.
4379         (tee_file_delete): Delete.
4380         (tee_file_flush): Rename to ...
4381         (tee_file::flush): ... this.  Adjust.
4382         (tee_file_write): Rename to ...
4383         (tee_file::write): ... this.  Adjust.
4384         (tee_file::write_async_safe): New.
4385         (tee_file_fputs): Rename to ...
4386         (tee_file::puts): ... this.  Adjust.
4387         (tee_file_isatty): Rename to ...
4388         (tee_file::isatty): ... this.  Adjust.
4389         * ui-file.h (struct obstack, struct ui_file): Don't
4390         forward-declare.
4391         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4392         (ui_file_write_ftype)
4393         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4394         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4395         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4396         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4397         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4398         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4399         (set_ui_file_fseek): Delete.
4400         (ui_file_data, ui_file_delete, ui_file_rewind)
4401         (struct ui_file): New.
4402         (ui_file_up): New.
4403         (class null_file): New.
4404         (null_stream): Declare.
4405         (ui_file_write_for_put, ui_file_put): Delete.
4406         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4407         Delete.
4408         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4409         (gdb_fopen, tee_file_new): Delete.
4410         (struct string_file): New.
4411         (struct stdio_file): New.
4412         (stdio_file_up): New.
4413         (struct stderr_file): New.
4414         (class tee_file): New.
4415         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4416         of a 'ui_file *'.  Adjust.
4417         * ui-out.h (class ui_out) <field_stream>: Likewise.
4418         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4419         (null_stream): Delete.
4420         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4421         Adjust.
4422         * utils.h (struct ui_file): Delete forward declaration..
4423         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4424         (error_stream): Take a 'string_file &' instead of a
4425         'ui_file *'.
4426         * varobj.c (varobj_value_get_print_value): Use string_file.
4427         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4428         * gdbarch.c: Regenerate.
4429
4430 2017-02-02  Pedro Alves  <palves@redhat.com>
4431
4432         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4433         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4434         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4435         Adjust to call gdb_print_insn instead of
4436         gdb_disassembler::print_insn.
4437         (dump_insns, do_mixed_source_and_assembly_deprecated)
4438         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4439         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4440         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4441         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4442         declaration.
4443         (gdb_pretty_print_insn): Re-add declaration.
4444         * record-btrace.c (btrace_insn_history): Don't allocate a
4445         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4446
4447 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4448
4449         * disasm.h (gdb_disassembly): Remove file_string parameter.
4450         * disasm.c (gdb_disassembly): Likewise.
4451         * cli/cli-cmds.c (print_disassembly): Adapt.
4452         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4453         * stack.c (do_gdb_disassembly): Likewise.
4454
4455 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4456
4457         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4458         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4459         targets.  And if the implicit value is longer than needed, extract
4460         the first bytes instead of the "least significant" ones.
4461
4462 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4463
4464         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4465         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4466         (btrace_fetch): Assert can_access_registers_ptid.
4467         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4468         validate_registers_access.
4469
4470 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4471
4472         * gdbthread.h (can_access_registers_ptid): New.
4473         * thread.c (can_access_registers_ptid): New.
4474
4475 2017-02-01  Pedro Alves  <palves@redhat.com>
4476
4477         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4478
4479 2017-01-31  Pedro Alves  <palves@redhat.com>
4480
4481         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4482         Fix typos.
4483
4484 2017-01-31  Pedro Alves  <palves@redhat.com>
4485
4486         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4487         not used.
4488
4489 2017-01-31  Pedro Alves  <palves@redhat.com>
4490
4491         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4492
4493 2017-01-31  Pedro Alves  <palves@redhat.com>
4494
4495         * common/scoped_restore.h
4496         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4497         change the value's parameter type to T2.
4498         (make_scoped_restore): Likewise.
4499
4500 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4501             Richard Henderson  <rth@redhat.com>
4502
4503         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4504         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4505         GS_BASE for older kernels.
4506         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4507         GS_BASE for older kernels.
4508         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4509         and GS_BASE to the offset table.
4510         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4511         system register group.
4512         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4513         for older kernels.
4514         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4515         amd64 ABI.
4516         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4517         AMD64_GSBASE_REGNUM.
4518         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4519         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4520         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4521         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4522         i386/64bit-segments.xml in those rules.
4523         * features/i386/64bit-segments.xml: New file.
4524         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4525         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4526         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4527         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4528         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4529         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4530         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4531         * features/i386/amd64-avx-linux.c: Regenerated.
4532         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4533         * features/i386/amd64-avx-mpx.c: Regenerated.
4534         * features/i386/amd64-avx512-linux.c: Regenerated.
4535         * features/i386/amd64-linux.c: Regenerated.
4536         * features/i386/amd64-mpx-linux.c: Regenerated.
4537         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4538         * features/i386/i386-avx-mpx.c: Regenerated.
4539         * features/i386/x32-avx-linux.c: Regenerated.
4540         * features/i386/x32-avx512-linux.c: Regenerated.
4541         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4542         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4543         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4544         * regformats/i386/amd64-linux.dat: Regenerated.
4545         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4546         * regformats/i386/x32-avx-linux.dat: Regenerated.
4547         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4548         * regformats/i386/x32-linux.dat: Regenerated.
4549
4550 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4551
4552         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4553         Set to AMD64_NUM_REGS.
4554
4555 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4556
4557         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4558         that checks validity of a register number.
4559
4560 2017-01-27  Kees Cook  <keescook@google.com>
4561
4562         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4563         fetch_fpregs if target has fpa registers.
4564         (arm_linux_store_inferior_registers): Call store_fpregs if target
4565         has fpa registers.
4566
4567 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4568
4569         * cris-tdep.c (cris_gdbarch_init): Remove check for
4570         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4571
4572 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4573
4574         * corelow.c (get_core_register_section): Check for regset
4575         existence before checking for REGSET_VARIABLE_SIZE.
4576
4577 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4578             Pedro Alves  <palves@redhat.com>
4579
4580         PR gdb/20939
4581         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4582         call memory_error, save memaddr instead.
4583         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4584         negative, cal memory_error.
4585         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4586
4587 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4588
4589         * disasm-selftests.c (memory_error_test): New function.
4590         (_initialize_disasm_selftests): Register memory_error_test.
4591
4592 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4593
4594         * Makefile.in (SFILES): Add disasm-selftests.c and
4595         selftest-arch.c.
4596         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4597         * disasm-selftests.c: New file.
4598         * selftest-arch.c: New file.
4599         * selftest-arch.h: New file.
4600
4601 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4602
4603         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4604         to bfd_arch_mep.  Don't return 0 if section is not
4605         found.  Call print_insn_mep.
4606
4607 2017-01-26  Pedro Alves  <palves@redhat.com>
4608             Yao Qi  <yao.qi@linaro.org>
4609
4610         * arm-tdep.c: Include "disasm.h".
4611         (gdb_print_insn_arm): Update code to get gdbarch.
4612         * disasm.c (dis_asm_read_memory): Change it to
4613         gdb_disassembler::dis_asm_read_memory.
4614         (dis_asm_memory_error): Likewise.
4615         (dis_asm_print_address): Likewise.
4616         (gdb_pretty_print_insn): Change it to
4617         gdb_disassembler::pretty_print_insn.
4618         (dump_insns): Add one argument gdb_disassemlber.  All
4619         callers updated.
4620         (do_mixed_source_and_assembly_deprecated): Likewise.
4621         (do_mixed_source_and_assembly): Likewise.
4622         (do_assembly_only): Likewise.
4623         (gdb_disassembler::gdb_disassembler): New.
4624         (gdb_disassembler::print_insn): New.
4625         * disasm.h (class gdb_disassembler): New.
4626         (gdb_pretty_print_insn): Remove declaration.
4627         (gdb_disassemble_info): Likewise.
4628         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4629         (gdbscm_disasm_read_memory_worker): Update.
4630         (gdbscm_disasm_read_memory): Update.
4631         (gdbscm_disasm_memory_error): Remove.
4632         (gdbscm_disasm_print_address): Remove.
4633         (gdbscm_disassembler::gdbscm_disassembler): New.
4634         (gdbscm_print_insn_from_port): Update.
4635         * mips-tdep.c: Include disasm.h.
4636         (gdb_print_insn_mips): Update code to get gdbarch.
4637         * record-btrace.c (btrace_insn_history): Update.
4638         * spu-tdep.c: Include disasm.h.
4639         (struct spu_dis_asm_data): Remove.
4640         (struct spu_dis_asm_info): New.
4641         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4642         SPU id.
4643         (gdb_print_insn_spu): Cast disassemble_info to
4644         spu_dis_asm_info.
4645
4646 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4647
4648         * disasm.c (do_ui_file_delete): Delete.
4649         (gdb_insn_length): Move code creating stream to ...
4650         * utils.c (null_stream): ... here.  New function.
4651         * utils.h (null_stream): Declare.
4652
4653 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4654
4655         * python/py-inferior.c (find_thread_object): Return directly
4656         from the loop.  Remove "found" variable.
4657
4658 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4659
4660         GDB 7.12.1 released.
4661
4662 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4663
4664         * python/py-function.c (fnpy_call): Reorder declarations to have
4665         the gdbpy_enter object declared first.
4666         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4667
4668 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4669
4670         PR python/21068
4671         * python/python-internal.h (PyMem_RawMalloc): Define for
4672         Python < 3.4.
4673         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4674         PyMem_RawMalloc instead of PyMem_Malloc.
4675
4676 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4677             Luis Machado  <lgustavo@codesourcery.com>
4678
4679         * NEWS (New commands): Mention flash-erase.
4680         (New MI commands): Mention target-flash-erase.
4681         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4682         command.
4683         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4684         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4685         * target.c (flash_erase_command): New function.
4686         (initialize_targets): Add new flash-erase command.
4687         * target.h (flash_erase_command): New declaration.
4688
4689 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4690
4691         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4692         HAVE_SYS_PROCFS_H is defined.
4693
4694 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4695
4696         * remote.c (struct cached_reg): Change data into a pointer.
4697         * (stop_reply_dtr): Free data pointers before deleting vector.
4698         (process_stop_reply): Likewise.
4699         (remote_parse_stop_reply): Allocate space for data
4700
4701 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4702
4703         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4704         MAX_REGISTER_SIZE.
4705         (amd64_pseudo_register_read_value): Likewise.
4706         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4707         (store_register_using_P): Likewise.
4708         * regcache.c (regcache_xfer_part): Likewise.
4709
4710 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4711
4712         Split real and pseudo registers.
4713         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4714         (sparc32_pseudo_regnum): New enum.
4715         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4716         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4717         (SPARC32_CP0_REGISTERS): New macro.
4718         (sparc32_pseudo_register_name): New function.
4719         (sparc32_register_name): Use sparc32_pseudo_register_name.
4720         (sparc32_pseudo_register_type): New function.
4721         (sparc32_register_type): Use sparc32_pseudo_register_type.
4722         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4723         pseudo register numbers.
4724         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4725         (SPARC64_CP0_REGISTERS): New macro.
4726         (sparc64_pseudo_register_name): New function.
4727         (sparc64_register_name): Use sparc64_pseudo_register_name.
4728         (sparc64_pseudo_register_type): New function.
4729         (sparc64_register_type): Use sparc64_pseudo_register_type.
4730         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4731         pseudo register numbers.
4732         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4733         sparc64_store_arguments): Handle pseudo register numbers.
4734
4735 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4736
4737         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4738         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4739         output.
4740         (getpkt_or_notif_sane_1): Likewise.
4741
4742 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4743
4744         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4745         of CC.  Pass "-x c++-header" instead of "-x c".
4746
4747 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4748
4749         * remote.c (remote_can_async_p): Update comment.
4750
4751 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4752
4753         * linux-nat.c (linux_nat_can_async_p): Update comment.
4754
4755 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4756
4757         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4758
4759 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4760
4761         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4762
4763 2017-01-10  Tom Tromey  <tom@tromey.com>
4764
4765         * python/py-type.c (typy_legacy_template_argument): Update.
4766         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4767         ~demangle_parse_info): Declare new members.
4768         (cp_demangled_name_to_comp): Return unique_ptr.
4769         (cp_demangled_name_parse_free)
4770         (make_cleanup_cp_demangled_name_parse_free)
4771         (cp_new_demangle_parse_info): Remove.
4772         * cp-support.c (do_demangled_name_parse_free_cleanup)
4773         (make_cleanup_cp_demangled_name_parse_free): Remove.
4774         (inspect_type, cp_canonicalize_string_full)
4775         (cp_canonicalize_string): Update.
4776         (mangled_name_to_comp): Change return type.
4777         (cp_class_name_from_physname, method_name_from_physname)
4778         (cp_func_name, cp_remove_params): Update.
4779         * cp-name-parser.y (demangle_parse_info): New constructor, from
4780         cp_new_demangle_parse_info.
4781         (~demangle_parse_info): New destructor, from
4782         cp_demangled_name_parse_free.
4783         (cp_merge_demangle_parse_infos): Update.
4784         (cp_demangled_name_to_comp): Change return type.
4785
4786 2017-01-10  Tom Tromey  <tom@tromey.com>
4787
4788         * top.c (prevent_dont_repeat): Change return type.
4789         * python/python.c (execute_gdb_command): Use std::string.
4790         Update.
4791         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4792         * command.h (prevent_dont_repeat): Change return type.
4793         * breakpoint.c (bpstat_do_actions_1): Update.
4794
4795 2017-01-10  Tom Tromey  <tom@tromey.com>
4796
4797         * value.h (scoped_value_mark::~scoped_value_mark): Call
4798         free_to_mark.
4799         (scoped_value_mark::free_to_mark): New method.
4800         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4801         scoped_value_mark.
4802
4803 2017-01-10  Tom Tromey  <tom@tromey.com>
4804
4805         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4806         (valpy_reference_value, valpy_const_value, valpy_get_address)
4807         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4808         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4809         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4810         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4811         scoped_value_mark.
4812         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4813         * value.h (scoped_value_mark): New class.
4814
4815 2017-01-10  Tom Tromey  <tom@tromey.com>
4816
4817         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4818         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4819         * psymtab.c (discard_psymtabs_upto): Remove.
4820         (make_cleanup_discard_psymtabs): Remove.
4821         (struct psymtab_state): Remove.
4822
4823 2017-01-10  Tom Tromey  <tom@tromey.com>
4824
4825         * record-full.c (record_full_save_cleanups): Remove.
4826         (record_full_save): Use gdb::unlinker.
4827         * gcore.c (do_bfd_delete_cleanup): Remove.
4828         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4829         cleanups.
4830         * dwarf2read.c (unlink_if_set): Remove.
4831         (write_psymtabs_to_index): Use gdb::unlinker.
4832         * common/gdb_unlinker.h: New file.
4833
4834 2017-01-10  Tom Tromey  <tom@tromey.com>
4835
4836         * windows-tdep.c (windows_xfer_shared_library): Update.
4837         * windows-nat.c (windows_make_so): Update.
4838         * utils.h (make_cleanup_bfd_unref): Remove.
4839         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4840         * symfile.h (symfile_bfd_open)
4841         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4842         * symfile.c (read_symbols, symbol_file_add)
4843         (separate_debug_file_exists): Update.
4844         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4845         (generic_load, reread_symbols): Update.
4846         * symfile-mem.c (symbol_file_add_from_memory): Update.
4847         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4848         (spu_symbol_file_add_from_memory): Update.
4849         * solist.h (struct target_so_ops) <bfd_open>: Return
4850         gdb_bfd_ref_ptr.
4851         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4852         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4853         gdb_bfd_ref_ptr.
4854         (solib_map_sections, reload_shared_libraries_1): Update.
4855         * solib-svr4.c (enable_break): Update.
4856         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4857         * solib-frv.c (enable_break2): Update.
4858         * solib-dsbt.c (enable_break): Update.
4859         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4860         gdb_bfd_ref_ptr.
4861         (darwin_solib_get_all_image_info_addr_at_init): Update.
4862         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4863         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4864         * record-full.c (record_full_save): Update.
4865         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4866         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4867         * minidebug.c (find_separate_debug_file_in_section): Return
4868         gdb_bfd_ref_ptr.
4869         * machoread.c (macho_add_oso_symfile): Change abfd to
4870         gdb_bfd_ref_ptr.
4871         (macho_symfile_read_all_oso): Update.
4872         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4873         (macho_symfile_read): Update.
4874         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4875         (jit_bfd_try_read_symtab): Update.
4876         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4877         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4878         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4879         gdb_bfd_ref_ptr.
4880         (gdb_bfd_ref_policy): New struct.
4881         (gdb_bfd_ref_ptr): New typedef.
4882         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4883         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4884         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4885         gdb_bfd_ref_ptr.
4886         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4887         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4888         (gcore_command): Update.
4889         * exec.c (exec_file_attach): Update.
4890         * elfread.c (elf_symfile_read): Update.
4891         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4892         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4893         (open_and_init_dwo_file): Update.
4894         (open_dwp_file): Return gdb_bfd_ref_ptr.
4895         (open_and_init_dwp_file): Update.
4896         * corelow.c (core_open): Update.
4897         * compile/compile-object-load.c (compile_object_load): Update.
4898         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4899         * coffread.c (coff_symfile_read): Update.
4900         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4901         gdb_bfd_ref_ptr.  Rename.
4902         (dump_bfd_file, restore_command): Update.
4903         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4904         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4905         (find_separate_debug_file_by_buildid): Update.
4906
4907 2017-01-10  Tom Tromey  <tom@tromey.com>
4908
4909         * common/gdb_ref_ptr.h: New file.
4910         * python/py-ref.h (struct gdbpy_ref_policy): New.
4911         (gdbpy_ref): Now a typedef.
4912
4913 2017-01-10  Tom Tromey  <tom@tromey.com>
4914
4915         * utils.h (make_cleanup_htab_delete): Don't declare.
4916         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4917         Remove.
4918         * linespec.c (decode_compound_collector): Add constructor,
4919         destructor.
4920         (lookup_prefix_sym): Remove cleanup.
4921         (symtab_collector): Add constructor, destructor.
4922         (collect_symtabs_from_filename): Remove cleanup.
4923         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4924         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4925         Use htab_up.
4926         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4927         * dwarf2read.c (dw2_expand_symtabs_matching)
4928         (dw2_map_symbol_filenames, dwarf_decode_macros)
4929         (write_psymtabs_to_index): Use htab_up.
4930         * dwarf2loc.c (func_verify_no_selftailcall)
4931         (call_site_find_chain_1, func_verify_no_selftailcall)
4932         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4933         std::vector, gdb::unique_xmalloc_ptr.
4934         (call_sitep): Remove typedef.
4935         (dwarf2_locexpr_baton_eval): Remove unused variable.
4936
4937 2017-01-10  Tom Tromey  <tom@tromey.com>
4938
4939         * python/python-internal.h (make_cleanup_py_decref)
4940         (make_cleanup_py_xdecref): Don't declare.
4941         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4942         (py_xdecref, make_cleanup_py_xdecref): Remove.
4943
4944 2017-01-10  Tom Tromey  <tom@tromey.com>
4945
4946         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4947         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4948
4949 2017-01-10  Tom Tromey  <tom@tromey.com>
4950
4951         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4952
4953 2017-01-10  Tom Tromey  <tom@tromey.com>
4954
4955         * python/py-utils.c (unicode_to_encoded_string)
4956         (python_string_to_target_string)
4957         (python_string_to_target_python_string)
4958         (python_string_to_host_string, gdbpy_obj_to_string)
4959         (get_addr_from_python): Use gdbpy_ref.
4960
4961 2017-01-10  Tom Tromey  <tom@tromey.com>
4962
4963         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4964         gdbpy_ref.
4965
4966 2017-01-10  Tom Tromey  <tom@tromey.com>
4967
4968         * python/python.c (eval_python_command, gdbpy_decode_line)
4969         (gdbpy_run_events, gdbpy_start_type_printers)
4970         (gdbpy_apply_type_printers): Use gdbpy_ref.
4971
4972 2017-01-10  Tom Tromey  <tom@tromey.com>
4973
4974         * python/py-param.c (get_doc_string, compute_enum_values): Use
4975         gdbpy_ref.
4976
4977 2017-01-10  Tom Tromey  <tom@tromey.com>
4978
4979         * python/py-inferior.c (find_thread_object, build_inferior_list):
4980         Use gdbpy_ref.
4981
4982 2017-01-10  Tom Tromey  <tom@tromey.com>
4983
4984         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4985
4986 2017-01-10  Tom Tromey  <tom@tromey.com>
4987
4988         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4989         gdbpy_ref.
4990
4991 2017-01-10  Tom Tromey  <tom@tromey.com>
4992
4993         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4994         extra incref.
4995         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
4996         Use gdbpy_ref.
4997
4998 2017-01-10  Tom Tromey  <tom@tromey.com>
4999
5000         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5001         gdbpy_ref.
5002
5003 2017-01-10  Tom Tromey  <tom@tromey.com>
5004
5005         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5006         decref results of PyArg_ParseTupleAndKeywords.
5007
5008 2017-01-10  Tom Tromey  <tom@tromey.com>
5009
5010         * python/python.c (python_run_simple_file): Use
5011         unique_xmalloc_ptr, gdbpy_ref.
5012
5013 2017-01-10  Tom Tromey  <tom@tromey.com>
5014
5015         * python/py-prettyprint.c (print_stack_unless_memory_error)
5016         (print_string_repr, print_children): Use gdbpy_ref.
5017         (dummy_python_frame): New class.
5018         (dummy_python_frame::dummy_python_frame): Rename from
5019         push_dummy_python_frame.
5020         (py_restore_tstate): Remove.
5021
5022 2017-01-10  Tom Tromey  <tom@tromey.com>
5023
5024         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5025
5026 2017-01-10  Tom Tromey  <tom@tromey.com>
5027
5028         * python/python.c (ensure_python_env, restore_python_env):
5029         Remove.
5030         * python/python-internal.h (ensure_python_env): Don't declare.
5031         * varobj.h (varobj_ensure_python_env): Don't declare.
5032         * varobj.c (varobj_ensure_python_env): Remove.
5033
5034 2017-01-10  Tom Tromey  <tom@tromey.com>
5035
5036         * varobj.c (varobj_value_get_print_value): Use
5037         gdbpy_enter_varobj.
5038
5039 2017-01-10  Tom Tromey  <tom@tromey.com>
5040
5041         * python/py-prettyprint.c (print_string_repr, print_children):
5042         Update.
5043         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5044         of "encoding".
5045         * varobj.c (varobj_value_get_print_value): Update.
5046         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5047
5048 2017-01-10  Tom Tromey  <tom@tromey.com>
5049
5050         * varobj.c (varobj_get_display_hint)
5051         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5052         (varobj_set_visualizer, free_variable): Use
5053         gdbpy_enter_varobj.
5054
5055 2017-01-10  Tom Tromey  <tom@tromey.com>
5056
5057         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5058         (do_finish_initialization): New function.  Use gdbpy_ref.
5059         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5060         do_finish_initialization.
5061
5062 2017-01-10  Tom Tromey  <tom@tromey.com>
5063
5064         * python/py-param.c (get_set_value, get_show_value): Use
5065         gdbpy_enter, gdbpy_ref.
5066
5067 2017-01-10  Tom Tromey  <tom@tromey.com>
5068
5069         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5070
5071 2017-01-10  Tom Tromey  <tom@tromey.com>
5072
5073         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5074
5075 2017-01-10  Tom Tromey  <tom@tromey.com>
5076
5077         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5078         Use gdbpy_enter_varobj.
5079
5080 2017-01-10  Tom Tromey  <tom@tromey.com>
5081
5082         * varobj.c (gdbpy_enter_varobj): New constructor.
5083         * python/python-internal.h (gdbpy_enter_varobj): New class.
5084         * python/py-varobj.c (py_varobj_get_iterator): Use
5085         gdbpy_enter_varobj.
5086
5087 2017-01-10  Tom Tromey  <tom@tromey.com>
5088
5089         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5090         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5091         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5092         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5093         unique_xmalloc_ptr.
5094         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5095
5096 2017-01-10  Tom Tromey  <tom@tromey.com>
5097
5098         * python/py-xmethods.c (invoke_match_method): Use
5099         gdbpy_ref.
5100
5101 2017-01-10  Tom Tromey  <tom@tromey.com>
5102
5103         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
5104         gdbpy_enter, gdbpy_ref.
5105
5106 2017-01-10  Tom Tromey  <tom@tromey.com>
5107
5108         * python/python.c (python_interactive_command): Use gdbpy_enter.
5109
5110 2017-01-10  Tom Tromey  <tom@tromey.com>
5111
5112         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
5113         gdbpy_ref.
5114
5115 2017-01-10  Tom Tromey  <tom@tromey.com>
5116
5117         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
5118         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5119
5120 2017-01-10  Tom Tromey  <tom@tromey.com>
5121
5122         * utils.h (htab_deleter): New struct.
5123         (htab_up): New typedef.
5124         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
5125         gdbpy_enter, gdbpy_ref, htab_up.
5126
5127 2017-01-10  Tom Tromey  <tom@tromey.com>
5128
5129         * python/py-unwind.c (pending_frame_invalidate): Remove.
5130         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
5131
5132 2017-01-10  Tom Tromey  <tom@tromey.com>
5133
5134         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
5135         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
5136
5137 2017-01-10  Tom Tromey  <tom@tromey.com>
5138
5139         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
5140
5141 2017-01-10  Tom Tromey  <tom@tromey.com>
5142
5143         * python/python.c (gdbpy_eval_from_control_command)
5144         (gdbpy_source_script, gdbpy_run_events)
5145         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
5146         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
5147         gdbpy_enter.
5148
5149 2017-01-10  Tom Tromey  <tom@tromey.com>
5150
5151         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
5152
5153 2017-01-10  Tom Tromey  <tom@tromey.com>
5154
5155         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
5156
5157 2017-01-10  Tom Tromey  <tom@tromey.com>
5158
5159         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
5160         (python_on_inferior_call_pre, python_on_inferior_call_post)
5161         (python_on_memory_change, python_on_register_change)
5162         (python_inferior_exit, python_new_objfile, add_thread_object)
5163         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
5164
5165 2017-01-10  Tom Tromey  <tom@tromey.com>
5166
5167         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
5168         (bpfinishpy_handle_exit): Use gdbpy_enter.
5169
5170 2017-01-10  Tom Tromey  <tom@tromey.com>
5171
5172         * python/py-cmd.c (cmdpy_destroyer)
5173         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
5174         gdbpy_enter.
5175
5176 2017-01-10  Tom Tromey  <tom@tromey.com>
5177
5178         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5179         gdbpy_enter.
5180         (gdbpy_breakpoint_has_cond): Likewise.
5181
5182 2017-01-10  Tom Tromey  <tom@tromey.com>
5183
5184         * python/python.c (gdbpy_enter): New constructor.
5185         (~gdbpy_enter): New destructor.
5186         (restore_python_env, ensure_python_env): Rewrite.
5187         * python/python-internal.h (gdbpy_enter): New class.
5188
5189 2017-01-10  Tom Tromey  <tom@tromey.com>
5190
5191         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
5192
5193 2017-01-10  Tom Tromey  <tom@tromey.com>
5194
5195         * python/py-value.c (value_has_field, get_field_flag)
5196         (get_field_type, valpy_getitem, convert_value_from_python): Use
5197         gdbpy_ref.
5198
5199 2017-01-10  Tom Tromey  <tom@tromey.com>
5200
5201         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
5202         gdbpy_ref.
5203
5204 2017-01-10  Tom Tromey  <tom@tromey.com>
5205
5206         * python/py-prettyprint.c (search_pp_list)
5207         (find_pretty_printer_from_objfiles)
5208         (find_pretty_printer_from_progspace)
5209         (find_pretty_printer_from_gdb, find_pretty_printer)
5210         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
5211         gdbpy_ref.
5212
5213 2017-01-10  Tom Tromey  <tom@tromey.com>
5214
5215         * python/py-param.c (call_doc_function): Use gdbpy_ref.
5216
5217 2017-01-10  Tom Tromey  <tom@tromey.com>
5218
5219         * python/py-linetable.c (build_line_table_tuple_from_pcs)
5220         (ltpy_get_all_source_lines): Use gdbpy_ref.
5221
5222 2017-01-10  Tom Tromey  <tom@tromey.com>
5223
5224         * python/py-framefilter.c (extract_sym, extract_value)
5225         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
5226         gdbpy_ref.
5227
5228 2017-01-10  Tom Tromey  <tom@tromey.com>
5229
5230         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
5231
5232 2017-01-10  Tom Tromey  <tom@tromey.com>
5233
5234         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
5235
5236 2017-01-10  Tom Tromey  <tom@tromey.com>
5237
5238         * python/py-function.c (convert_values_to_python, fnpy_init): Use
5239         gdbpy_ref.
5240
5241 2017-01-10  Tom Tromey  <tom@tromey.com>
5242
5243         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
5244
5245 2017-01-10  Tom Tromey  <tom@tromey.com>
5246
5247         * python/py-type.c (convert_field, make_fielditem, typy_fields)
5248         (typy_range): Use gdbpy_ref.
5249
5250 2017-01-10  Tom Tromey  <tom@tromey.com>
5251
5252         * python/py-threadevent.c (create_thread_event_object): Use
5253         gdbpy_ref.
5254         * python/py-stopevent.c (create_stop_event_object): Simplify.
5255         (emit_stop_event): Use gdbpy_ref.
5256         * python/py-signalevent.c (create_signal_event_object): Use
5257         gdbpy_ref.
5258         * python/py-newobjfileevent.c (create_new_objfile_event_object)
5259         (emit_new_objfile_event, create_clear_objfiles_event_object)
5260         (emit_clear_objfiles_event): Use gdbpy_ref.
5261         * python/py-infevents.c (create_inferior_call_event_object)
5262         (create_register_changed_event_object)
5263         (create_memory_changed_event_object, emit_inferior_call_event)
5264         (emit_memory_changed_event, emit_register_changed_event): Use
5265         gdbpy_ref.
5266         * python/py-exitedevent.c (create_exited_event_object)
5267         (emit_exited_event): Use gdbpy_ref.
5268         * python/py-event.h (evpy_emit_event): Remove
5269         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
5270         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
5271         * python/py-continueevent.c (emit_continue_event): Use
5272         gdbpy_ref.
5273         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5274         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
5275         gdbpy_ref.
5276         * python/py-bpevent.c (create_breakpoint_event_object): Use
5277         gdbpy_ref.
5278
5279 2017-01-10  Tom Tromey  <tom@tromey.com>
5280
5281         * python/py-ref.h: New file.
5282
5283 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5284
5285         * cli-out.c (cli_ui_out::do_redirect): Change return type to
5286         void.
5287         * cli-out.h (cli_ui_out::do_redirect): Likewise.
5288         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
5289         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
5290         * ui-out.c (ui_out::redirect): Likewise.
5291         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
5292         * cli/cli-logging.c (set_logging_redirect): Update call site of
5293         ui_out::redirect.
5294         (handle_redirections): Likewise.
5295         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
5296         * top.c (execute_command_to_string): Likewise.
5297         * utils.c (do_ui_out_redirect_pop): Likewise.
5298
5299 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5300
5301         * stack.c (_initialize_stack): Update "frame" command help message.
5302
5303 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
5304
5305         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
5306
5307 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5308
5309         * x86-linux-nat.h: Include gdb_proc_service.h.
5310
5311 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5312
5313         * ser-base.h: Include serial.h.
5314
5315 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5316
5317         * ppc-linux-tdep.h: Include ppc-tdep.h.
5318
5319 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5320
5321         * nat/amd64-linux-siginfo.h: Include signal.h.
5322
5323 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5324
5325         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5326
5327 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5328
5329         * mi/mi-parse.h: Include mi-cmds.h.
5330
5331 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5332
5333         * inf-loop.c: Don't include "target.h".
5334         * inf-loop.h: Include it here.
5335
5336 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5337
5338         * dfp.h: Include "dboulest.h" and "expression.h".
5339
5340 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5341
5342         * ax-gdb.h: Include "ax.h".
5343
5344 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5345
5346         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5347         with nat/gdb_ptrace.h.
5348
5349 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5350
5351         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5352         new line.
5353         (mips64_fbsd_sigframe_init): Likewise.
5354
5355 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5356
5357         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5358         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5359
5360 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5361
5362         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5363         * NEWS: Mention new FreeBSD/mips native configuration.
5364         * config/mips/fbsd.mh: New file.
5365         * configure.host: Add mips*-*-freebsd*.
5366         * mips-fbsd-nat.c: New file.
5367
5368 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5369
5370         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5371         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5372         * NEWS: Mention new FreeBSD/mips target.
5373         * configure.tgt: Add mips*-*-freebsd*.
5374         * mips-fbsd-tdep.c: New file.
5375         * mips-fbsd-tdep.h: New file.
5376
5377 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5378
5379         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5380         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5381
5382 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5383
5384         Update copyright year range in all GDB files.
5385
5386 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5387
5388         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5389
5390 For older changes see ChangeLog-2016.
5391 \f
5392 Local Variables:
5393 mode: change-log
5394 left-margin: 8
5395 fill-column: 74
5396 version-control: never
5397 coding: utf-8
5398 End: