gdb/ChangeLog

   1 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
   2
   3         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
   4         C++ compiler warning.
   5
   6 2017-05-12  Tom Tromey  <tom@tromey.com>
   7
   8         PR rust/21483:
   9         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
  10         recurse, just call value_struct_elt directly.
  11
  12 2017-05-12  Tom Tromey  <tom@tromey.com>
  13
  14         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
  15         OP_RUST_ARRAY>: Fix.
  16
  17 2017-05-12  Tom Tromey  <tom@tromey.com>
  18
  19         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
  20
  21 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  22
  23         * regcache.c: Include <forward_list>.
  24         (struct regcache_list): Remove.
  25         (current_regcache): Update.
  26         (get_thread_arch_aspace_regcache): Update for std::forward_list.
  27         (regcache_thread_ptid_changed): Likewise.
  28         (registers_changed_ptid): Likewise.
  29         (current_regcache_size): Likewise.
  30
  31 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  32
  33         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
  34         (current_regcache_size): New function.
  35         (current_regcache_test): New function.
  36         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
  37
  38 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  39
  40         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
  41         (print_gp_register_row): Use get_frame_register_value.
  42
  43 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  44
  45         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
  46         (mips_supply_fpregset): Likewise.
  47         (mips64_supply_gregset): Likewise.
  48
  49 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  50
  51         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
  52         regcache->raw_supply_zeroed.
  53
  54 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
  55
  56         * configure.nat: Rearrange 'case' statements to match
  57         host before cpu.
  58
  59 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
  60
  61         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
  62         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
  63         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
  64         "@nat_extra_makefile_frag@".
  65         (Makefile): Remove dependency on "@frags@".
  66         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
  67         (data-directory/Makefile): Likewise.
  68         * config/aarch64/linux.mh: Deleted; moved contents to
  69         "gdb/configure.nat".
  70         * config/alpha/alpha-linux.mh: Likewise.
  71         * config/alpha/nbsd.mh: Likewise.
  72         * config/arm/linux.mh: Likewise.
  73         * config/arm/nbsdelf.mh: Likewise.
  74         * config/i386/cygwin.mh: Likewise.
  75         * config/i386/cygwin64.mh: Likewise.
  76         * config/i386/darwin.mh: Likewise.
  77         * config/i386/fbsd.mh: Likewise.
  78         * config/i386/fbsd64.mh: Likewise.
  79         * config/i386/go32.mh: Likewise.
  80         * config/i386/i386gnu.mh: Likewise.
  81         * config/i386/i386sol2.mh: Likewise.
  82         * config/i386/linux.mh: Likewise.
  83         * config/i386/linux64.mh: Likewise.
  84         * config/i386/mingw.mh: Likewise.
  85         * config/i386/mingw64.mh: Likewise.
  86         * config/i386/nbsd64.mh: Likewise.
  87         * config/i386/nbsdelf.mh: Likewise.
  88         * config/i386/nto.mh: Likewise.
  89         * config/i386/obsd.mh: Likewise.
  90         * config/i386/obsd64.mh: Likewise.
  91         * config/i386/sol2-64.mh: Likewise.
  92         * config/ia64/linux.mh: Likewise.
  93         * config/m32r/linux.mh: Likewise.
  94         * config/m68k/linux.mh: Likewise.
  95         * config/m68k/nbsdelf.mh: Likewise.
  96         * config/m68k/obsd.mh: Likewise.
  97         * config/m88k/obsd.mh: Likewise.
  98         * config/mips/fbsd.mh: Likewise.
  99         * config/mips/linux.mh: Likewise.
 100         * config/mips/nbsd.mh: Likewise.
 101         * config/mips/obsd64.mh: Likewise.
 102         * config/pa/linux.mh: Likewise.
 103         * config/pa/nbsd.mh: Likewise.
 104         * config/pa/obsd.mh: Likewise.
 105         * config/powerpc/aix.mh: Likewise.
 106         * config/powerpc/fbsd.mh: Likewise.
 107         * config/powerpc/linux.mh: Likewise.
 108         * config/powerpc/nbsd.mh: Likewise.
 109         * config/powerpc/obsd.mh: Likewise.
 110         * config/powerpc/ppc64-linux.mh: Likewise.
 111         * config/powerpc/spu-linux.mh: Likewise.
 112         * config/s390/linux.mh: Likewise.
 113         * config/sh/nbsd.mh: Likewise.
 114         * config/sparc/fbsd.mh: Likewise.
 115         * config/sparc/linux.mh: Likewise.
 116         * config/sparc/linux64.mh: Likewise.
 117         * config/sparc/nbsd64.mh: Likewise.
 118         * config/sparc/nbsdelf.mh: Likewise.
 119         * config/sparc/obsd64.mh: Likewise.
 120         * config/sparc/sol2.mh: Likewise.
 121         * config/tilegx/linux.mh: Likewise.
 122         * config/vax/nbsdelf.mh: Likewise.
 123         * config/vax/obsd.mh: Likewise.
 124         * config/xtensa/linux.mh: Likewise.
 125         * config/i386/i386gnu.mn: New file, with excerpts from
 126         "config/i386/i386gnu.mh".
 127         * configure: Regenerate.
 128         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
 129         *.mh files under "gdb/config".
 130         * configure.nat: New file, with contents from the
 131         "gdb/config/*/*.mh" files.
 132
 133 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
 134
 135         * btrace.c (btrace_clear): Free insn vector.
 136
 137 2017-05-05  Pedro Alves  <palves@redhat.com>
 138
 139         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
 140         * configure: Regenerate.
 141
 142 2017-05-04  Pedro Alves  <palves@redhat.com>
 143
 144         * Makefile.in (SFILES): Add progspace-and-thread.c.
 145         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
 146         (COMMON_OBS): Add progspace-and-thread.o.
 147         * breakpoint.c: Include "progspace-and-thread.h".
 148         (update_inserted_breakpoint_locations)
 149         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
 150         Use scoped_restore_current_pspace_and_thread.
 151         (create_std_terminate_master_breakpoint): Use
 152         scoped_restore_current_program_space.
 153         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
 154         (print_breakpoint_location): Use
 155         scoped_restore_current_program_space.
 156         (bp_loc_is_permanent): Use
 157         scoped_restore_current_pspace_and_thread.
 158         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
 159         (download_tracepoint_locations): Use
 160         scoped_restore_current_pspace_and_thread.
 161         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
 162         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
 163         (enum step_over_calls_kind): Moved from inferior.h.
 164         (class scoped_restore_current_thread): New class.
 165         * gdbthread.h (make_cleanup_restore_current_thread): Delete
 166         declaration.
 167         (scoped_restore_current_thread): New class.
 168         * infcmd.c: Include "common/gdb_optional.h".
 169         (continue_1, proceed_after_attach): Use
 170         scoped_restore_current_thread.
 171         (notice_new_inferior): Use scoped_restore_current_thread.
 172         * inferior.c: Include "progspace-and-thread.h".
 173         (restore_inferior, save_current_inferior): Delete.
 174         (add_inferior_command, clone_inferior_command): Use
 175         scoped_restore_current_pspace_and_thread.
 176         * inferior.h (scoped_restore_current_inferior): New class.
 177         * infrun.c: Include "progspace-and-thread.h" and
 178         "common/gdb_optional.h".
 179         (follow_fork_inferior): Use
 180         scoped_restore_current_pspace_and_thread.
 181         (scoped_restore_exited_inferior): New class.
 182         (handle_vfork_child_exec_or_exit): Use
 183         scoped_restore_exited_inferior,
 184         scoped_restore_current_pspace_and_thread,
 185         scoped_restore_current_thread and scoped_restore.
 186         (fetch_inferior_event): Use scoped_restore_current_thread.
 187         * linespec.c (decode_line_full, decode_line_1): Use
 188         scoped_restore_current_program_space.
 189         * mi/mi-main.c: Include "progspace-and-thread.h".
 190         (exec_continue): Use scoped_restore_current_thread.
 191         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
 192         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
 193         * proc-service.c (ps_pglobal_lookup): Use
 194         scoped_restore_current_program_space.
 195         * progspace-and-thread.c: New file.
 196         * progspace-and-thread.h: New file.
 197         * progspace.c (release_program_space, clone_program_space): Use
 198         scoped_restore_current_program_space.
 199         (restore_program_space, save_current_program_space)
 200         (save_current_space_and_thread): Delete.
 201         (switch_to_program_space_and_thread): Moved to
 202         progspace-and-thread.c.
 203         * progspace.h (save_current_program_space)
 204         (save_current_space_and_thread): Delete declarations.
 205         (scoped_restore_current_program_space): New class.
 206         * remote.c (remote_btrace_maybe_reopen): Use
 207         scoped_restore_current_thread.
 208         * symtab.c: Include "progspace-and-thread.h".
 209         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
 210         * thread.c (print_thread_info_1): Use
 211         scoped_restore_current_thread.
 212         (struct current_thread_cleanup): Delete.
 213         (do_restore_current_thread_cleanup)
 214         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
 215         (scoped_restore_current_thread::~scoped_restore_current_thread):
 216         ... this new dtor.
 217         (make_cleanup_restore_current_thread): Rename/convert to ...
 218         (scoped_restore_current_thread::scoped_restore_current_thread):
 219         ... this new ctor.
 220         (thread_apply_all_command): Use scoped_restore_current_thread.
 221         (thread_apply_command): Use scoped_restore_current_thread.
 222         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
 223         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
 224
 225 2017-05-04  Pedro Alves  <palves@redhat.com>
 226
 227         * thread.c (make_cleanup_restore_current_thread): Move
 228         find_thread_ptid call before the is_stopped call.  Assert that the
 229         thread is found.  Replace is_stopped call by checking the thread's
 230         state directly.  Remove unnecessary NULL-thread check.
 231
 232 2017-05-04  Pedro Alves  <palves@redhat.com>
 233
 234         * corelow.c (thread_section_name): New class.
 235         (get_core_register_section, get_core_siginfo): Use it.
 236
 237 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 238
 239         * corelow.c (sniff_core_bfd): Remove extra semicolon.
 240         (get_core_register_section): Remove xfree of NULL pointer.
 241
 242 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
 243
 244         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
 245         * regcache.c (regcache::raw_supply_zeroed): New function.
 246         * regcache.h (regcache::raw_supply_zeroed): New declaration.
 247
 248 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 249
 250         * gdbarch.sh: Remove commented out definition of
 251         TARGET_CHAR_BIT.
 252         * gdbarch.h: Re-generate.
 253
 254 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 255
 256         * configure: Regenerate.
 257
 258 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
 259
 260         * solib-target.c (solib_target_relocate_section_addresses):
 261         Remove num_section_bases, num_bases, segment_bases variables.
 262
 263 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 264
 265         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
 266
 267 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 268
 269         * solib-target.c: Include <vector>
 270         (struct lm_info_target) <~lm_info_target>: Remove.
 271         <segment_bases, section_bases>: Change type to
 272         std::vector<CORE_ADDR>.
 273         (library_list_start_segment, library_list_start_section,
 274         library_list_end_library,
 275         solib_target_relocate_section_addresses): Adjust.
 276
 277 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 278
 279         * gdbarch.sh (software_single_step): Change return type to
 280         std::vector<CORE_ADDR>.
 281         * gdbarch.c, gdbarch.h: Re-generate.
 282         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 283         Adjust.
 284         (arm_deal_with_atomic_sequence_raw): Adjust.
 285         (thumb_get_next_pcs_raw): Adjust.
 286         (arm_get_next_pcs_raw): Adjust.
 287         (arm_get_next_pcs): Adjust.
 288         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
 289         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
 290         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
 291         (alpha_software_single_step): Adjust.
 292         * alpha-tdep.h (alpha_software_single_step): Adjust.
 293         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
 294         * arm-tdep.c (arm_software_single_step): Adjust.
 295         (arm_breakpoint_kind_from_current_state): Adjust.
 296         * arm-tdep.h (arm_software_single_step): Adjust.
 297         * breakpoint.c (insert_single_step_breakpoint): Adjust.
 298         * cris-tdep.c (cris_software_single_step): Adjust.
 299         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
 300         (micromips_deal_with_atomic_sequence): Adjust.
 301         (deal_with_atomic_sequence): Adjust.
 302         (mips_software_single_step): Adjust.
 303         * mips-tdep.h (mips_software_single_step): Adjust.
 304         * moxie-tdep.c (moxie_software_single_step): Adjust.
 305         * nios2-tdep.c (nios2_software_single_step): Adjust.
 306         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
 307         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
 308         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
 309         * s390-linux-tdep.c (s390_software_single_step): Adjust.
 310         * sparc-tdep.c (sparc_software_single_step): Adjust.
 311         * spu-tdep.c (spu_software_single_step): Adjust.
 312         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
 313
 314 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 315
 316         * gdbarch.sh: Use semi-colon as field separator instead of colon.
 317         * gdbarch.h: Re-generate.
 318
 319 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 320
 321         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
 322         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
 323         * python/py-instruction.c, python/py-instruction.h: New file.
 324         * python/py-record.c: Add py-instruction.h include.
 325         (gdbpy_initialize_record): Make gdb.Instruction a super class of
 326         gdb.RecordInstruction.
 327         * python/python-internal.h: Add gdbpy_initialize_instruction
 328         declaration.
 329         * python/python.c (do_start_initialization): Add
 330         gdbpy_initialize_instruction.
 331
 332 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 333
 334         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
 335         Remove.
 336         (btrace_func_from_recpy_func): New function.
 337         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
 338         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
 339         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
 340         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
 341         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
 342         Also, use new helper functions.
 343         (btpy_list_item): Use new helper functions.
 344         (recpy_bt_function_call_history): Use new type name.
 345         (btpy_call_getset): Remove.
 346         (gdbpy_initialize_btrace): Remove code to initialize
 347         gdb.BtraceFunctionCall.
 348         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
 349         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
 350         recpy_bt_func_prev, recpy_bt_func_next): New export.
 351         * python/py-record.c (recpy_func_type): New static object.
 352         (recpy_func_new, recpy_func_level, recpy_func_symbol,
 353         recpy_func_instructions, recpy_func_up, recpy_func_prev,
 354         recpy_func_next): New function.
 355         (recpy_element_hash, recpy_element_richcompare): Updated comment.
 356         (recpy_func_getset): New static object.
 357         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
 358         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
 359
 360 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 361
 362         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
 363         (btpy_object, btpy_insn_type, btpy_new): Remove.
 364         (btpy_list_object): Use gdb.RecordInstruction type instead of
 365         gdb.BtraceInstruction type.
 366         (btrace_insn_from_recpy_insn): New function.
 367         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
 368         btpy_new.
 369         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
 370         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
 371         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
 372         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
 373         instead of btpy_object.
 374         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 375         btpy_insn_data, btpy_insn_decode): Rename to ...
 376         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
 377         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
 378         recpy_bt_insn_decode): This.  Also, use new helper functions.
 379         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
 380         recpy_insn_type.
 381         (btpy_insn_getset): Remove.
 382         (gdbpy_initialize_btrace): Remove code to initialize
 383         gdb.BtraceInstruction.  Use recpy_element_object.
 384         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
 385         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
 386         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
 387         * python/py-record.c (recpy_insn_type): New static object.
 388         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
 389         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
 390         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
 391         New function.
 392         (recpy_insn_getset): New static object.
 393         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
 394         * python/py-record.h (recpy_element_object): New typedef.
 395         (recpy_insn_type, recpy_insn_new): New export.
 396
 397 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 398
 399         * py-record-btrace.c (btpy_insn_new): Removed.
 400         (btpy_insn_or_gap_new): New function.
 401         (btpy_insn_error): Removed.
 402         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 403         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
 404         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
 405         btpy_insn_or_gap_new instead of btpy_insn_new.
 406         (btpy_insn_getset): Remove btpy_insn_error.
 407         * py-record.c (recpy_gap_type): New static object.
 408         (recpy_gap_object): New typedef.
 409         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
 410         recpy_gap_reason_string): New function.
 411         (recpy_gap_getset): New static object.
 412         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
 413         * py-record.h (recpy_gap_new): New export.
 414
 415 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 416
 417         * python/py-record.c (recpy_ptid): Remove.
 418         (recpy_record_getset): Remove recpy_ptid.
 419
 420 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 421
 422         * btrace.c (btrace_fetch): Set inferior_ptid.
 423         * python/py-record-btrace.c: Add "py-record.h" include.
 424         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 425         recpy_bt_end, recpy_bt_instruction_history,
 426         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 427         in gdb.Record object instead of current ptid.
 428         * python/py-record.c: Include new "py-record.h" file.
 429         (recpy_record_object): Moved to py-record.h.
 430         * python/py-record.h: New file.
 431
 432 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 433
 434         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 435         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 436         indentation.
 437
 438 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 439
 440         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 441         the past maintainers section.
 442
 443 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 444
 445         * infcmd.c (get_return_value): Use regcache ctor, and remove
 446         cleanup.
 447
 448 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 449             Pedro Alves  <palves@redhat.com>
 450
 451         * regcache.c (regcache::regcache): New tag dispatch ctor.
 452         (do_cooked_read): Moved above.
 453         (regcache_dup): Use the tag dispatch ctor..
 454         * regcache.h (regcache): Declare ctor, delete copy ctor and
 455         assignment operator, remove friend regcache_dup.
 456
 457 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 458
 459         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 460         call method save instead of regcache_cpy.
 461         * regcache.h (struct regcache): Make regcache_dup a friend.
 462
 463 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 464
 465         * regcache.c (struct regcache): Move to regcache.h
 466         (regcache::arch): New method.
 467         (regcache_get_ptid): Update.
 468         (get_regcache_arch): Call arch method.
 469         (get_regcache_aspace): Call method aspace.
 470         (register_buffer): Change it to method.
 471         (regcache_save): Change it to regcache::save.
 472         (regcache_restore): Likewise.
 473         (regcache_cpy_no_passthrough): Remove the declaration.
 474         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 475         (regcache_cpy_no_passthrough): Change it to method
 476         cpy_no_passthrough.
 477         (regcache_register_status): Change it to method
 478         get_register_status.
 479         (regcache_invalidate): Change it to method invalidate.
 480         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 481         (regcache_raw_update): Change it to method raw_update.
 482         (regcache_raw_read): Likewise.
 483         (regcache_raw_read_signed): Likewise.
 484         (regcache_raw_read_unsigned): Likewise.
 485         (regcache_raw_write_signed): Likewise.
 486         (regcache_raw_write_unsigned): Likewise.
 487         (regcache_cooked_read): Likewise.
 488         (regcache_cooked_read_value): Likewise.
 489         (regcache_cooked_read_signed): Likewise.
 490         (regcache_cooked_read_unsigned): Likewise.
 491         (regcache_cooked_write_signed): Likewise.
 492         (regcache_cooked_write_unsigned): Likewise.
 493         (regcache_raw_set_cached_value): Likewise.
 494         (regcache_raw_write): Likewise.
 495         (regcache_cooked_write): Likewise.
 496         (regcache_xfer_part): Likewise.
 497         (regcache_raw_read_part): Likewise.
 498         (regcache_raw_write_part): Likewise.
 499         (regcache_cooked_read_part): Likewise.
 500         (regcache_cooked_write_part): Likewise.
 501         (regcache_raw_supply): Likewise.
 502         (regcache_raw_collect): Likewise.
 503         (regcache_transfer_regset): Likewise.
 504         (regcache_supply_regset): Likewise.
 505         (regcache_collect_regset): Likewise.
 506         (regcache_debug_print_register): Likewise.
 507         (enum regcache_dump_what): Move it to regcache.h.
 508         (regcache_dump): Change it to method dump.
 509         * regcache.h (enum regcache_dump_what): New.
 510         (class regcache): New.
 511         * target.c (target_fetch_registers): Call method
 512         debug_print_register.
 513         (target_store_registers): Likewise.
 514
 515 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 516
 517         * windows-nat.c (struct lm_info_windows): Initialize field.
 518         (windows_make_so): Allocate lm_info_windows with new.
 519         (windows_free_so): Free lm_info_windows with delete.
 520
 521 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 522
 523         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 524         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 525         cleanup.
 526         (darwin_free_so): Free lm_info_darwin with delete.
 527
 528 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 529
 530         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 531         <l_addr_p>: Change type to bool.
 532         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 533         (svr4_free_so): Free lm_info_svr4 with delete.
 534         (svr4_copy_library_list): Replace memcpy with call to copy
 535         constructor.
 536         (library_list_start_library, svr4_default_sos): Allocate
 537         lm_info_svr4 with new.
 538
 539 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 540
 541         * solib-target.c (struct lm_info_target): Add destructor,
 542         initialize fields.
 543         <name>: Change type to std::string.
 544         (library_list_start_library): Allocate lm_info_target with new.
 545         (solib_target_free_library_list): Free lm_info_target with
 546         delete.
 547         (solib_target_current_sos): Adapt to std::string.
 548         (solib_target_free_so): Free lm_info_target with delete.
 549
 550 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 551
 552         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
 553         fields.
 554         (frv_current_sos): Allocate lm_info_frv with new.
 555         (frv_relocate_main_executable): Free lm_info_frv with delete,
 556         allocate with new.
 557         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
 558
 559 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 560
 561         * solib-frv.c (struct lm_info_frv): Fix indentation.
 562
 563 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 564
 565         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
 566         map field.
 567         (dsbt_current_sos): Allocate lm_info_dsbt with new.
 568         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
 569         and allocate with new.
 570         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
 571
 572 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 573
 574         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
 575         <filename, member_name>: Change type to std::string.
 576         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
 577         (library_list_start_library): Allocate lm_info_aix with new.
 578         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
 579         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
 580         with copy constructor.
 581
 582 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 583
 584         * solist.h (struct lm_info): Remove.
 585         (struct lm_info_base): New class.
 586         (struct so_list) <lm_info>: Change type to lm_info_base *.
 587         * nto-tdep.c (struct lm_info): Remove.
 588         (lm_addr): Adjust.
 589         * solib-aix.c (struct lm_info): Rename to ...
 590         (struct lm_info_aix): ... this.  Extend lm_info_base.
 591         (lm_info_p): Rename to ...
 592         (lm_info_aix_p): ... this, and adjust.
 593         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
 594         solib_aix_parse_libraries, library_list_start_library,
 595         solib_aix_free_library_list, solib_aix_parse_libraries,
 596         solib_aix_get_library_list,
 597         solib_aix_relocate_section_addresses, solib_aix_free_so,
 598         solib_aix_get_section_offsets,
 599         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
 600         Adjust.
 601         (struct solib_aix_inferior_data) <library_list>: Adjust.
 602         * solib-darwin.c (struct lm_info): Rename to ...
 603         (struct lm_info_darwin): ... this.  Extend lm_info_base.
 604         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
 605         * solib-dsbt.c (struct lm_info): Rename to ...
 606         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
 607         (struct dsbt_info) <main_executable_lm_info): Adjust.
 608         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
 609         dsbt_relocate_section_addresses): Adjust.
 610         * solib-frv.c (struct lm_info): Rename to ...
 611         (struct lm_info_frv): ... this.  Extend lm_info_base.
 612         (main_executable_lm_info): Adjust.
 613         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
 614         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
 615         find_canonical_descriptor_in_load_object,
 616         frv_fdpic_find_canonical_descriptor): Adjust.
 617         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
 618         to lm_info_svr4.
 619         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
 620         svr4_clear_so, svr4_copy_library_list,
 621         library_list_start_library, svr4_default_sos, svr4_read_so_list,
 622         svr4_current_sos, svr4_fetch_objfile_link_map,
 623         solist_update_incremental): Adjust.
 624         * solib-svr4.h (struct lm_info_svr4): Move here from
 625         solib-svr4.c.
 626         * solib-target.c (struct lm_info): Rename to ...
 627         (struct lm_info_target): ... this.  Extend lm_info_base.
 628         (lm_info_p): Rename to ...
 629         (lm_info_target_p): ... this.
 630         (solib_target_parse_libraries, library_list_start_segment,
 631         library_list_start_section, library_list_start_library,
 632         library_list_end_library, solib_target_free_library_list,
 633         solib_target_current_sos, solib_target_free_so,
 634         solib_target_relocate_section_addresses): Adjust.
 635         * windows-nat.c (struct lm_info): Rename to ...
 636         (struct lm_info_windows): ... this.  Extend lm_info_base.
 637         (windows_make_so, handle_load_dll, handle_unload_dll,
 638         windows_xfer_shared_libraries): Adjust.
 639
 640 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 641
 642         * solib-darwin.c (struct darwin_so_list): Remove.
 643         (darwin_current_sos): Allocate an so_list object instead of a
 644         darwin_so_list, separately allocate an lm_info object.
 645         (darwin_free_so): Free lm_info.
 646
 647 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
 648
 649         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
 650         with fprintf_filtered.
 651
 652 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 653
 654         * regcache.c (regcache::regcache): New function.
 655         (regcache::~regcache): New function.
 656         (regcache_xmalloc_1): Remove.
 657         (regcache_xmalloc): Call new regcache.
 658         (regcache_xfree): Call delete regcache.
 659         (get_thread_arch_aspace_regcache): Call new regcache.
 660
 661 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 662
 663         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
 664         lwp instead of ptid_get_lwp.
 665
 666 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 667
 668         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
 669         lwp_info instead of getting from inferior_ptid.
 670
 671 2017-04-27  Keith Seitz  <keiths@redhat.com>
 672
 673         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
 674         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
 675         (CV_CONVERSION_BADNESS): Define.
 676         (rank_one_type): Remove overly restrictive rvalue reference
 677         rank checks.
 678         Add cv-qualifier checks and subranks for type equality.
 679         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
 680         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
 681         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
 682
 683 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
 684
 685         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
 686         count when creating the object.
 687
 688 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
 689             Ulrich Weigand  <uweigand@de.ibm.com>
 690
 691         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
 692         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
 693         is used in AIX.
 694         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
 695         (process_xcoff_symbol): Likewise.
 696         (scan_xcoff_symtab): Likewise.
 697
 698 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 699
 700         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
 701         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
 702         (ia64_access_reg): Use get_frame_register_unsigned.
 703         (ia64_access_rse_reg): Likewise.
 704         (ia64_libunwind_frame_prev_register): Likewise.
 705
 706 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
 707
 708         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
 709         * gdbarch.c: Regenerated.
 710         * gdbarch.h: Regenerated.
 711         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
 712         visibility external.
 713         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
 714         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
 715         (enum cfa_how_kind): Move to ...
 716         (struct dwarf2_frame_state_reg_info): Likewise.
 717         (struct dwarf2_frame_state): Likewise.
 718         * dwarf2-frame.h: ... here.
 719         (dwarf2_frame_state_alloc_regs): New declaration.
 720         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
 721         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
 722
 723 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 724
 725         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
 726         regcache_raw_read_unsigned.
 727         (xtensa_pseudo_register_write): Likewise.
 728
 729 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 730
 731         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
 732         (nds32_pseudo_register_write): Likewise.
 733
 734 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 735
 736         * regcache.c (struct regcache) <readonly_p>: Change its type
 737         to bool.
 738         (regcache_xmalloc_1): Update parameter type and callers update.
 739
 740 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 741
 742         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 743         set_gdbarch_wchar_bit.
 744         * arm-tdep.c (arm_gdbarch_init): Likewise.
 745
 746 2017-04-25  Pedro Alves  <palves@redhat.com>
 747
 748         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
 749         (BothAreRelocatable, memcopy, memmove): Don't define.
 750         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
 751         macros.
 752
 753 2017-04-25  Pedro Alves  <palves@redhat.com>
 754
 755         * common/common-defs.h: Include "common/poison.h".
 756         * common/function-view.h: (Not, Or, Requires): Move to traits.h
 757         and adjust.
 758         * common/poison.h: New file.
 759         * common/traits.h: Include <type_traits>.
 760         (Not, Or, Requires): New, moved from common/function-view.h.
 761
 762 2017-04-25  Pedro Alves  <palves@redhat.com>
 763
 764         * breakpoint.h (struct breakpoint): In-class initialize all
 765         fields.  Make boolean fields "bool".
 766         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 767         memset call and initializations no longer necessary.
 768
 769 2017-04-25  Pedro Alves  <palves@redhat.com>
 770
 771         * btrace.c (pt_btrace_insn_flags): Change parameter type to
 772         reference.
 773         (pt_btrace_insn): New function.
 774         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
 775
 776 2017-04-25  Pedro Alves  <palves@redhat.com>
 777
 778         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
 779         "base" field and inherit from "bp_location" instead.  Add
 780         non-default ctor.
 781         (allocate_location_exception): Use new non-default ctor.
 782         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
 783         (init_bp_location): Convert to ...
 784         (bp_location::bp_location): ... this new ctor, and remove memset
 785         call.
 786         (base_breakpoint_allocate_location): Use the new non-default ctor.
 787         * breakpoint.h (bp_location): Now a class.  Declare default and
 788         non-default ctors.  In-class initialize all members.
 789         (init_bp_location): Remove declaration.
 790
 791 2017-04-25  Pedro Alves  <palves@redhat.com>
 792
 793         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
 794         assignment operator.
 795
 796 2017-04-24  Yao Qi  <yao.qi@linaro.org>
 797
 798         * doublest.c (convert_doublest_to_floatformat): Call
 799         floatformat_totalsize_bytes.
 800
 801 2017-04-22  Tom Tromey  <tom@tromey.com>
 802
 803         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
 804         ui_out_emit_list.
 805         * stack.c (print_frame): Use ui_out_emit_list.
 806         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 807         ui_out_emit_list.
 808         * mi/mi-main.c (print_one_inferior)
 809         (mi_cmd_data_list_register_names)
 810         (mi_cmd_data_list_register_values, mi_cmd_list_features)
 811         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
 812         ui_out_emit_list.
 813         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
 814         (mi_output_solib_attribs): Use ui_out_emit_list,
 815         ui_out_emit_tuple.
 816         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
 817         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 818         (mi_cmd_stack_list_args, list_args_or_locals): Use
 819         ui_out_emit_list.
 820         * disasm.c (do_assembly_only): Use ui_out_emit_list.
 821         * breakpoint.c (print_solib_event, output_thread_groups): Use
 822         ui_out_emit_list.
 823
 824 2017-04-22  Tom Tromey  <tom@tromey.com>
 825
 826         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
 827         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 828         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 829
 830 2017-04-22  Tom Tromey  <tom@tromey.com>
 831
 832         * tracepoint.c (tvariables_info_1)
 833         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 834
 835 2017-04-22  Tom Tromey  <tom@tromey.com>
 836
 837         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 838         annotate_arg_emitter.
 839         * breakpoint.c (print_mention_watchpoint)
 840         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 841         * annotate.h (struct annotate_arg_emitter): New.
 842
 843 2017-04-22  Tom Tromey  <tom@tromey.com>
 844
 845         * record-btrace.c (record_btrace_insn_history)
 846         (record_btrace_insn_history_range, record_btrace_call_history)
 847         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 848         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 849         ui_out_emit_tuple.
 850         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 851         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 852         * skip.c (skip_info): Use ui_out_emit_tuple.
 853         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 854         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 855         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 856         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 857         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 858         ui_out_emit_tuple.
 859         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 860         (output_register, mi_cmd_data_read_memory)
 861         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 862         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 863         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 864         Use ui_out_emit_tuple.
 865         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 866         ui_out_emit_tuple.
 867         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 868         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 869         * linux-thread-db.c (info_auto_load_libthread_db): Use
 870         ui_out_emit_tuple.
 871         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 872         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 873         * disasm.c (do_mixed_source_and_assembly_deprecated)
 874         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 875         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 876         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 877         * breakpoint.c (print_one_breakpoint_location)
 878         (print_one_breakpoint): Use ui_out_emit_tuple.
 879         * auto-load.c (print_script, info_auto_load_cmd): Use
 880         ui_out_emit_tuple.
 881         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 882
 883 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 884
 885         * thread.c (print_thread_info_1): Remove dead code.
 886
 887 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 888
 889         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 890         GDB_SELF_TEST.
 891         * arm-tdep.c (selftests::arm_record_test): Likewise.
 892
 893 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 894
 895         * regcache.c (regcache_restore): Remove argument 2.  Replace
 896         argument 3 with regcache.  Get register status from
 897         src->register_status and get register contents from
 898         register_buffer (src, regnum).
 899         (regcache_cpy): Update.
 900
 901 2017-04-19  Pedro Alves  <palves@redhat.com>
 902
 903         * gdbthread.h (thread): Add missing closing parenthesis in
 904         comment.
 905
 906 2017-04-19  Pedro Alves  <palves@redhat.com>
 907
 908         * common/refcounted-object.h: New file.
 909         * gdbthread.h: Include "common/refcounted-object.h".
 910         (thread_info): Inherit from refcounted_object and add comments.
 911         (thread_info::incref, thread_info::decref)
 912         (thread_info::m_refcount): Delete.
 913         (thread_info::deletable): Use the refcounted_object::refcount()
 914         method.
 915         * inferior.c (current_inferior_): Add comment.
 916         (set_current_inferior): Increment/decrement refcounts.
 917         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 918         not-deletable instead of comparing with the current inferior.
 919         (initialize_inferiors): Increment the initial inferior's refcount.
 920         * inferior.h (struct inferior): Forward declare.
 921         Include "common/refcounted-object.h".
 922         (current_inferior, set_current_inferior): Move declaration to
 923         before struct inferior's definition, and fix comment.
 924         (inferior): Inherit from refcounted_object.  Add comments.
 925         * thread.c (switch_to_thread_no_regs): Reference the thread's
 926         inferior pointer directly instead of doing a ptid lookup.
 927         (switch_to_no_thread): New function.
 928         (switch_to_thread(thread_info *)): New function, factored out
 929         from ...
 930         (switch_to_thread(ptid_t)): ... this.
 931         (restore_current_thread): Delete.
 932         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 933         fields, and add 'inf' field.
 934         (do_restore_current_thread_cleanup): Check whether old->inf is
 935         alive instead of looking up an inferior by ptid.  Use
 936         switch_to_thread and switch_to_no_thread.
 937         (restore_current_thread_cleanup_dtor): Use old->inf directly
 938         instead of lookup up an inferior by id.  Decref the inferior.
 939         Don't restore 'removable'.
 940         (make_cleanup_restore_current_thread): Same the inferior pointer
 941         in old, instead of the inferior number.  Incref the inferior.
 942         Don't save/clear 'removable'.
 943
 944 2017-04-19  Pedro Alves  <palves@redhat.com>
 945
 946         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 947         unittests/scoped_restore-selftests.c.
 948         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 949         * common/scoped_restore.h (scoped_restore_base): Make "class".
 950         (scoped_restore_base::release): New public method.
 951         (scoped_restore_base::scoped_restore_base): New protected ctor.
 952         (scoped_restore_base::m_saved_var): New protected field.
 953         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 954         scoped_restore_base base class instead of m_saved_var directly.
 955         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
 956         (scoped_restore_tmpl::scoped_restore_tmpl(const
 957         scoped_restore_tmpl<T>&)): Likewise.
 958         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
 959         method.
 960         (scoped_restore_tmpl::saved_var): New method.
 961         (scoped_restore_tmpl::m_saved_var): Delete.
 962         * inferior.h (inferior::detaching): Now a bool.
 963         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
 964         cleanup.
 965         * unittests/scoped_restore-selftests.c: New file.
 966
 967 2017-04-19  Pedro Alves  <palves@redhat.com>
 968
 969         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
 970         Re-sort in alphabetic order.
 971
 972 2017-04-18  Pedro Alves  <palves@redhat.com>
 973
 974         * xml-support.c (obstack_xml_printf): Delete.
 975         * xml-support.h (obstack_xml_printf): Delete.
 976
 977 2017-04-18  Pedro Alves  <palves@redhat.com>
 978
 979         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
 980         vdebug, verror, body_text, start_element, end_element, name,
 981         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
 982         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
 983         is_xinclude>: Make private and add m_ prefix.
 984         (gdb_xml_parser::body_text): New method, based on ...
 985         (gdb_xml_body_text): ... this.  Adjust.
 986         (gdb_xml_parser::vdebug): New method, based on ...
 987         (gdb_xml_debug): ... this.  Adjust.
 988         (gdb_xml_parser::verror): New method, based on ...
 989         (gdb_xml_error): ... this.  Adjust.
 990         (gdb_xml_parser::start_element): New method, based on ...
 991         (gdb_xml_start_element): ... this.  Adjust.
 992         (gdb_xml_start_element_wrapper): Defer to
 993         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
 994         (gdb_xml_parser::end_element): New method, based on ...
 995         (gdb_xml_end_element_wrapper): ... this.  Adjust.
 996         (gdb_xml_parser::~gdb_xml_parser): Adjust.
 997         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
 998         (gdb_xml_parser::use_dtd): New method, based on ...
 999         (gdb_xml_use_dtd): ... this.  Adjust.
1000         (gdb_xml_parser::parse): New method, based on ...
1001         (gdb_xml_parse): ... this.  Adjust.
1002         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
1003         (xinclude_start_include): Adjust to call the parser's name method.
1004         (xml_xinclude_default, xml_xinclude_start_doctype)
1005         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1006         method.
1007         (xml_process_xincludes): Adjust to call parser methods.
1008         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1009         declarations.
1010
1011 2017-04-18  Pedro Alves  <palves@redhat.com>
1012
1013         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1014         gdb::optional<std::string>.
1015         * xml-support.c: Include <string>.
1016         (scope_level::scope_level(scope_level &&))
1017         (scope_level::~scope_level): Delete.
1018         (scope_level::body): Now a std::string.
1019         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1020         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1021         parameter.
1022         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1023         (xinclude_parsing_data::output): Now a std::string reference.
1024         (xinclude_start_include): Adjust.
1025         (xml_xinclude_default): Adjust.
1026         (xml_process_xincludes): Add 'output' parameter, and return bool.
1027         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1028         and return bool.
1029         * xml-tdesc.c: Include <unordered_map> and <string>.
1030         (tdesc_xml_cache): Delete.
1031         (tdesc_xml_cache_s): Delete.
1032         (xml_cache): Now an std::unordered_map.
1033         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1034         (target_fetch_description_xml): Change return type to
1035         gdb::optional<std::string>, and adjust.
1036         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1037         (target_fetch_description_xml): Change return type to
1038         gdb::optional<std::string>.
1039
1040 2017-04-18  Pedro Alves  <palves@redhat.com>
1041
1042         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1043         unittests/optional-selftests.c.
1044         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1045         * unittests/optional-selftests.c: New file.
1046         * unittests/optional/assignment/1.cc: New file.
1047         * unittests/optional/assignment/2.cc: New file.
1048         * unittests/optional/assignment/3.cc: New file.
1049         * unittests/optional/assignment/4.cc: New file.
1050         * unittests/optional/assignment/5.cc: New file.
1051         * unittests/optional/assignment/6.cc: New file.
1052         * unittests/optional/assignment/7.cc: New file.
1053         * unittests/optional/cons/copy.cc: New file.
1054         * unittests/optional/cons/default.cc: New file.
1055         * unittests/optional/cons/move.cc: New file.
1056         * unittests/optional/cons/value.cc: New file.
1057         * unittests/optional/in_place.cc: New file.
1058         * unittests/optional/observers/1.cc: New file.
1059         * unittests/optional/observers/2.cc: New file.
1060
1061 2017-04-18  Pedro Alves  <palves@redhat.com>
1062
1063         * common/gdb_optional.h: Include common/traits.h.
1064         (in_place_t): New type.
1065         (in_place): New constexpr variable.
1066         (optional::optional): Remove member initialization of
1067         m_instantiated.
1068         (optional::optional(in_place_t...)): New constructor.
1069         (optional::~optional): Use reset.
1070         (optional::optional(const optional&)): New.
1071         (optional::optional(const optional&&)): New.
1072         (optional::optional(T &)): New.
1073         (optional::optional(T &&)): New.
1074         (operator::operator=(const optional &)): New.
1075         (operator::operator=(optional &&)): New.
1076         (operator::operator= (const T &))
1077         (operator::operator= (T &&))
1078         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1079         (operator::reset): New.
1080         (operator::m_instantiated):: Add in-class initializer.
1081         * common/traits.h: Include <type_traits>.
1082         (struct And): New types.
1083
1084 2017-04-18  Pedro Alves  <palves@redhat.com>
1085
1086         * xml-support.c: Include <vector>.
1087         (scope_level::scope_level(const gdb_xml_element *))
1088         (scope_level::scope_level(scope_level&&)): New.
1089         (scope_level::~scope_level): New.
1090         (scope_level_s): Delete.
1091         (gdb_xml_parser::scopes): Now a std::vector.
1092         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1093         Use std::vector.
1094         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1095         scope cleanup code.
1096         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1097         of the scopes member.  Use std::vector::emplace_back.
1098
1099 2017-04-18  Pedro Alves  <palves@redhat.com>
1100
1101         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1102         a bool.
1103         (gdb_xml_end_element): Change type of first parameter.
1104         (gdb_xml_cleanup): Rename to ...
1105         (gdb_xml_parser::~gdb_xml_parser): ... this.
1106         (gdb_xml_create_parser_and_cleanup): Delete with ...
1107         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
1108         to this new ctor.
1109         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
1110         using gdb_xml_create_parser_and_cleanup.
1111         (xinclude_parsing_data): Add ctor/dtor.
1112         (xml_xinclude_cleanup): Delete.
1113         (xml_process_xincludes): Create a local xinclude_parsing_data
1114         instead of heap-allocating one.  Create a local gdb_xml_parser
1115         instead of heap-allocating one with
1116         gdb_xml_create_parser_and_cleanup.
1117
1118 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
1119
1120         PR threads/20743
1121         * fbsd-nat.c (resume_one_thread_cb): Remove.
1122         (resume_all_threads_cb): Remove.
1123         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
1124         iterate_over_threads.
1125
1126 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1127
1128         * NEWS: Create a new section for the next release branch.
1129         Rename the section of the current branch, now that it has
1130         been cut.
1131
1132 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1133
1134         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
1135         * version.in: Bump version to 8.0.50.DATE-git.
1136
1137 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
1138
1139         PR gdb/21385
1140         * windows-nat.c (windows_create_inferior): Declare 'allargs'
1141         independently of the host, and fix build breakage on Cygwin.
1142
1143 2017-04-13  Pedro Alves  <palves@redhat.com>
1144
1145         * inferior.c (free_inferior): Convert to ...
1146         (inferior::~inferior): ... this dtor.
1147         (inferior::inferior): New ctor, factored out from ...
1148         (add_inferior_silent): ... here.  Allocate the inferior with a new
1149         expression.
1150         (delete_inferior): Call delete instead of free_inferior.
1151         * inferior.h (gdb_environ, continuation): Forward declare.
1152         (inferior): Now a class.  Add in-class initialization to all
1153         members.  Make boolean fields bool, except 'detaching'.
1154         (inferior::inferior): New explicit ctor.
1155         (inferior::~inferior): New.
1156
1157 2017-04-13  Pedro Alves  <palves@redhat.com>
1158
1159         * inferior.c (init_inferior_list): Delete.
1160         * inferior.h (init_inferior_list): Delete.
1161
1162 2017-04-13  Pedro Alves  <palves@redhat.com>
1163
1164         PR threads/13217
1165         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
1166         (top level): Call it twice, with different thread sets.
1167
1168 2017-04-13  Pedro Alves  <palves@redhat.com>
1169
1170         * thread.c: Include <algorithm>.
1171         (thread_array_cleanup): Delete.
1172         (scoped_inc_dec_ref): New class.
1173         (live_threads_count): New function.
1174         (set_thread_refcount): Delete.
1175         (tp_array_compar_ascending): Now a bool.
1176         (tp_array_compar): Convert to a std::sort comparison function.
1177         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
1178         and live_threads_count.
1179
1180 2017-04-13  Pedro Alves  <palves@redhat.com>
1181
1182         * infrun.c (follow_fork_inferior): Also switch the current
1183         inferior.
1184
1185 2017-04-13  Pedro Alves  <palves@redhat.com>
1186
1187         * breakpoint.c (watch_command_1): Save watchpoint-frame info
1188         before calling create_internal_breakpoint.
1189
1190 2017-04-13  Pedro Alves  <palves@redhat.com>
1191
1192         * fork-child.c (execv_argv): New class.
1193         (breakup_args): Refactored as ...
1194         (execv_argv::init_for_no_shell): .. this method of execv_argv.
1195         Copy arguments to storage and replace separators with NULL
1196         terminators in place.
1197         (escape_bang_in_quoted_argument): Adjust to return bool.
1198         (execv_argv::execv_argv): New ctor.
1199         (execv_argv::init_for_shell): New method, factored out from
1200         fork_inferior.  Don't strdup strings into the vector.
1201         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
1202         Remove free_vector_argv call.
1203
1204 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1205
1206         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
1207         tdep->rx_psw_type.
1208
1209 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1210
1211         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
1212         * rx-tdep.c (rx_gdbarch_init): Likewise.
1213
1214 2017-04-13  Pedro Alves  <palves@redhat.com>
1215
1216         * breakpoint.h (struct breakpoint): Reindent.
1217
1218 2017-04-13  Pedro Alves  <palves@redhat.com>
1219
1220         * breakpoint.c (bp_location): Rename to ...
1221         (bp_locations): ... this.  All references updated.
1222         (bp_location_count): Rename to ...
1223         (bp_locations_count): ... this.  All references updated.
1224         (bp_location_placed_address_before_address_max): Rename to ...
1225         (bp_locations_placed_address_before_address_max): ... this.  All
1226         references updated.
1227         (bp_location_shadow_len_after_address_max): Rename to ...
1228         (bp_locations_shadow_len_after_address_max): ... this.  All
1229         references updated.
1230         (bp_location_compare_addrs): Rename to ...
1231         (bp_locations_compare_addrs): ... this.  All references updated.
1232         (bp_location_compare):Rename to ...
1233         (bp_locations_compare): ... this.  All references updated.
1234         (bp_location_target_extensions_update): Rename to ...
1235         (bp_locations_target_extensions_update): ... this.  All references
1236         updated.
1237
1238 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1239
1240         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
1241         * common/common.m4: Check headers 'termios.h', 'termio.h' and
1242         'sgtty.h'.
1243         * common/gdb_termios.h: New file, with parts of "terminal.h".
1244         * inflow.c: Include "gdb_termios.h".
1245         * ser-unix.c: Include "gdb_termios.h".
1246         * terminal.h: Move terminal-related defines to
1247         "common/gdb_termios.h".
1248
1249 2017-04-12  Tom Tromey  <tom@tromey.com>
1250
1251         * probe.c (parse_probes): Update.
1252         * location.h (delete_event_location): Don't declare.
1253         (event_location_deleter::operator()): Update.
1254         * location.c (event_location_deleter::operator()): Rename from
1255         delete_event_location.
1256         * linespec.h (linespec_result) <location>: Change type to
1257         event_location_up.
1258         * linespec.c (canonicalize_linespec, event_location_to_sals)
1259         (decode_objc): Update.
1260         (linespec_result): Don't call delete_event_location.
1261         * breakpoint.c (create_breakpoints_sal)
1262         (bkpt_probe_create_sals_from_location)
1263         (strace_marker_create_sals_from_location): Update.
1264
1265 2017-04-12  Tom Tromey  <tom@tromey.com>
1266
1267         * linespec.h (struct linespec_result): Add constructor and
1268         destructor.
1269         (init_linespec_result, destroy_linespec_result)
1270         (make_cleanup_destroy_linespec_result): Don't declare.
1271         * linespec.c (init_linespec_result): Remove.
1272         (linespec_result::~linespec_result): Rename from
1273         destroy_linespec_result.  Update.
1274         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
1275         Remove.
1276         * breakpoint.c (create_breakpoint, break_range_command)
1277         (decode_location_default): Update.
1278         * ax-gdb.c (agent_command_1): Update.
1279
1280 2017-04-12  Tom Tromey  <tom@tromey.com>
1281
1282         * remote.c (remote_download_tracepoint): Update.
1283         * python/py-breakpoint.c (bppy_get_location): Update.
1284         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
1285         (gdbscm_breakpoint_location): Update.
1286         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
1287         * breakpoint.h (struct breakpoint) <location, location_range_end>:
1288         Change type to event_location_up.
1289         * breakpoint.c (create_overlay_event_breakpoint)
1290         (create_longjmp_master_breakpoint)
1291         (create_std_terminate_master_breakpoint)
1292         (create_exception_master_breakpoint)
1293         (breakpoint_event_location_empty_p, print_breakpoint_location)
1294         (print_one_breakpoint_location, create_thread_event_breakpoint)
1295         (init_breakpoint_sal, create_breakpoint)
1296         (print_recreate_ranged_breakpoint, break_range_command)
1297         (init_ada_exception_breakpoint, say_where): Update.
1298         (base_breakpoint_dtor): Don't call delete_event_location.
1299         (bkpt_print_recreate, tracepoint_print_recreate)
1300         (dprintf_print_recreate, update_static_tracepoint)
1301         (breakpoint_re_set_default): Update.
1302
1303 2017-04-12  Tom Tromey  <tom@tromey.com>
1304
1305         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
1306         type of "to_do".  Update.
1307         (compute_stack_depth): Use std::vector.
1308
1309 2017-04-12  Tom Tromey  <tom@tromey.com>
1310
1311         * printcmd.c (find_instruction_backward): Use std::vector.
1312
1313 2017-04-12  Tom Tromey  <tom@tromey.com>
1314
1315         * symfile.c (objfilep): Remove typedef.
1316         (reread_symbols): Use a std::vector.
1317
1318 2017-04-12  Tom Tromey  <tom@tromey.com>
1319
1320         * mi/mi-main.c (exec_direction_forward): Remove.
1321         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1322         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1323         scoped_restore.
1324         * guile/guile.c (guile_repl_command, guile_command)
1325         (gdbscm_execute_gdb_command): Use scoped_restore.
1326         * go-exp.y (go_parse): Use scoped_restore.
1327         * d-exp.y (d_parse): Use scoped_restore.
1328         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1329         * c-exp.y (c_parse): Use scoped_restore.
1330
1331 2017-04-12  Tom Tromey  <tom@tromey.com>
1332
1333         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1334         (mi_parse): Update return type.
1335         (mi_parse_free): Remove.
1336         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1337         (mi_parse::~mi_parse): Rename from mi_parse_free.
1338         (mi_parse_cleanup): Remove.
1339         (mi_parse): Return a unique_ptr.  Use new.
1340         * mi/mi-main.c (mi_execute_command): Update.
1341
1342 2017-04-12  Tom Tromey  <tom@tromey.com>
1343
1344         * location.c (explicit_location_lex_one): Return a
1345         unique_xmalloc_ptr.
1346         (string_to_explicit_location): Update.  Remove cleanups.
1347
1348 2017-04-12  Tom Tromey  <tom@tromey.com>
1349
1350         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1351         (compare_value_and_voffset): Change type.  Update.
1352         (compute_vtable_size): Change type of "offset_vec".
1353         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1354         (gnuv3_get_typeid): Remove extraneous declaration.
1355
1356 2017-04-12  Tom Tromey  <tom@tromey.com>
1357
1358         * charset.h (wchar_iterator): Fix comment.
1359
1360 2017-04-12  Tom Tromey  <tom@tromey.com>
1361
1362         * charset.c (iconv_wrapper): New class.
1363         (cleanup_iconv): Remove.
1364         (convert_between_encodings): Use it.
1365
1366 2017-04-12  Tom Tromey  <tom@tromey.com>
1367
1368         * symfile.h (increment_reading_symtab): Update type.
1369         * symfile.c (decrement_reading_symtab): Remove.
1370         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1371         * psymtab.c (psymtab_to_symtab): Update.
1372         * dwarf2read.c (dw2_instantiate_symtab): Update.
1373
1374 2017-04-12  Tom Tromey  <tom@tromey.com>
1375
1376         * jit.c (struct jit_reader): Declare separately.  Add constructor
1377         and destructor.  Change type of "handle".
1378         (loaded_jit_reader): Define separately.
1379         (jit_reader_load): Update.  New "new".
1380         (jit_reader_unload_command): Use "delete".
1381         * gdb-dlfcn.h (struct dlclose_deleter): New.
1382         (gdb_dlhandle_up): New typedef.
1383         (gdb_dlopen, gdb_dlsym): Update types.
1384         (gdb_dlclose): Remove.
1385         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1386         (gdb_dlsym): Change type of "handle".
1387         (make_cleanup_dlclose): Remove.
1388         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1389         * compile/compile-c-support.c (load_libcc): Update.
1390
1391 2017-04-12  Tom Tromey  <tom@tromey.com>
1392
1393         * symtab.h (find_pcs_for_symtab_line): Change return type.
1394         * symtab.c (find_pcs_for_symtab_line): Change return type.
1395         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1396         type of "vec".  Update.
1397         (ltpy_get_pcs_for_line): Update.
1398         * linespec.c (decode_digits_ordinary): Update.
1399
1400 2017-04-12  Tom Tromey  <tom@tromey.com>
1401
1402         * tracepoint.c (actions_command): Update.
1403         * python/python.c (python_command, python_interactive_command):
1404         Update.
1405         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1406         * guile/guile.c (guile_command): Update.
1407         * defs.h (read_command_lines, read_command_lines_1): Return
1408         command_line_up.
1409         (command_lines_deleter): New struct.
1410         (command_line_up): New typedef.
1411         * compile/compile.c (compile_code_command)
1412         (compile_print_command): Update.
1413         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1414         command_line_up.
1415         (make_cleanup_free_command_lines): Remove.
1416         * cli/cli-script.c (get_command_line, read_command_lines_1)
1417         (copy_command_lines): Return command_line_up.
1418         (while_command, if_command, read_command_lines, define_command)
1419         (document_command): Update.
1420         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1421         Remove.
1422         * breakpoint.h (breakpoint_set_commands): Change type of
1423         "commands".
1424         * breakpoint.c (breakpoint_set_commands): Change type of
1425         "commands".  Update.
1426         (do_map_commands_command, update_dprintf_command_list)
1427         (create_tracepoint_from_upload): Update.
1428
1429 2017-04-12  Tom Tromey  <tom@tromey.com>
1430
1431         * tracepoint.c (scope_info): Update.
1432         * spu-tdep.c (spu_catch_start): Update.
1433         * python/python.c (gdbpy_decode_line): Update.
1434         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1435         * python/py-breakpoint.c (bppy_init): Update.
1436         * probe.c (parse_probes): Update.
1437         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1438         * location.h (event_location_deleter): New struct.
1439         (event_location_up): New typedef.
1440         (new_linespec_location, new_address_location, new_probe_location)
1441         (new_explicit_location, copy_event_location)
1442         (string_to_event_location, string_to_event_location_basic)
1443         (string_to_explicit_location): Update return type.
1444         (make_cleanup_delete_event_location): Remove.
1445         * location.c (new_linespec_location, new_address_location)
1446         (new_probe_location, new_explicit_location, copy_event_location):
1447         Return event_location_up.
1448         (delete_event_location_cleanup)
1449         (make_cleanup_delete_event_location): Remove.
1450         (string_to_explicit_location, string_to_event_location_basic)
1451         (string_to_event_location): Return event_location_up.
1452         * linespec.c (canonicalize_linespec, event_location_to_sals)
1453         (decode_line_with_current_source)
1454         (decode_line_with_last_displayed, decode_objc): Update.
1455         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1456         * completer.c (location_completer): Update.
1457         * cli/cli-cmds.c (edit_command, list_command): Update.
1458         * breakpoint.c (create_overlay_event_breakpoint)
1459         (create_longjmp_master_breakpoint)
1460         (create_std_terminate_master_breakpoint)
1461         (create_exception_master_breakpoint)
1462         (create_thread_event_breakpoint): Update.
1463         (init_breakpoint_sal): Update.  Remove some dead code.
1464         (create_breakpoint_sal): Change type of "location".  Update.
1465         (create_breakpoints_sal, create_breakpoint, break_command_1)
1466         (dprintf_command, break_range_command, until_break_command)
1467         (init_ada_exception_breakpoint)
1468         (strace_marker_create_sals_from_location)
1469         (update_static_tracepoint, trace_command, ftrace_command)
1470         (strace_command, create_tracepoint_from_upload): Update.
1471         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1472         * ax-gdb.c (agent_command_1): Update.
1473
1474 2017-04-12  Pedro Alves  <palves@redhat.com>
1475
1476         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1477         * configure.tgt: Handle i[34567]86-*-go32* and
1478         i[34567]86-*-msdosdjgpp*.
1479         * i386-tdep.c (i386_svr4_reg_to_regnum):
1480         Make extern.
1481         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1482         i386-go32-tdep.c.
1483         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1484         * i386-go32-tdep.c: New file.
1485         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1486         declarations.
1487
1488 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1489
1490         * aix-thread.c (pd_status2str): Change return type to const char *.
1491
1492 2017-04-12  Pedro Alves  <palves@redhat.com>
1493
1494         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1495         calls to set_gdbarch_gnu_triplet_regexp.
1496
1497 2017-04-12  Pedro Alves  <palves@redhat.com>
1498
1499         PR gdb/21323
1500         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1501         New enum value.
1502         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1503         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1504         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1505         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1506         * gdbarch.h, gdbarch.c: Regenerate.
1507         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1508         gdbarch_wchar_bit and gdbarch_wchar_signed.
1509         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1510         * arm-tdep.c (arm_gdbarch_init): Likewise.
1511         * avr-tdep.c (avr_gdbarch_init): Likewise.
1512         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1513         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1514         * i386-tdep.c (i386_go32_init_abi): Likewise.
1515         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1516         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1517         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1518         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1519         * sh-tdep.c (sh_gdbarch_init): Likewise.
1520         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1521         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1522         * windows-tdep.c (windows_init_abi): Likewise.
1523         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1524
1525 2017-04-12  Pedro Alves  <palves@redhat.com>
1526
1527         PR c++/21323
1528         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1529         cplus_primitive_type_char32_t>: New enum values.
1530         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1531         and cplus_primitive_type_char32_t.
1532         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1533         32, use the archtecture's built-in type for char16_t and char32_t,
1534         respectively.  Otherwise, fallback to init_integer_type as before,
1535         but make the type unsigned, and issue a complaint.
1536         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1537
1538 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1539
1540         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1541         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1542
1543 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1544
1545         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1546         'const char *'.
1547
1548 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1549
1550         * common/common-utils.c (free_vector_argv): New function.
1551         * common/common-utils.h: Include <vector>.
1552         (free_vector_argv): New prototype.
1553         * darwin-nat.c (darwin_create_inferior): Rewrite function
1554         prototype in order to constify "exec_file" and accept a
1555         "std::string" for "allargs".
1556         * fork-child.c: Include <vector>.
1557         (breakup_args): Rewrite function, using C++.
1558         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1559         and accept "std::string" for "allargs".  Update the code to
1560         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1561         and "execvp".
1562         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1563         order to constify "exec_file" and accept a "std::string" for
1564         "allargs".
1565         * go32-nat.c (go32_create_inferior): Likewise.
1566         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1567         * infcmd.c (run_command_1): Constify "exec_file".  Use
1568         "std::string" for inferior arguments.
1569         * inferior.h (fork_inferior): Update prototype.
1570         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1571         prototype in order to constify "exec_file" and accept a
1572         "std::string" for "allargs".
1573         * nto-procfs.c (procfs_create_inferior): Likewise.
1574         * procfs.c (procfs_create_inferior): Likewise.
1575         * remote-sim.c (gdbsim_create_inferior): Likewise.
1576         * remote.c (extended_remote_run): Update code to accept
1577         "std::string" as argument.
1578         (extended_remote_create_inferior): Rewrite function prototype in
1579         order to constify "exec_file" and accept a "std::string" for
1580         "allargs".
1581         * rs6000-nat.c (super_create_inferior): Likewise.
1582         (rs6000_create_inferior): Likewise.
1583         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1584         * windows-nat.c (windows_create_inferior): Likewise.
1585
1586 2017-04-11  Pedro Alves  <palves@redhat.com>
1587
1588         * thread.c: Fix whitespace throughout.
1589
1590 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1591
1592         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1593
1594 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1595
1596         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1597
1598 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1599
1600         PR gdb/21364
1601         * osdata.c (info_osdata): Check if 'type' is an empty string
1602         instead of NULL.
1603
1604 2017-04-10  Pedro Alves  <palves@redhat.com>
1605
1606         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1607         (ptid_to_global_thread_id, in_thread_list)
1608         (do_captured_list_thread_ids, set_resumed, set_running)
1609         (set_executing, set_stop_requested, finish_thread_state)
1610         (validate_registers_access, can_access_registers_ptid)
1611         (print_thread_info_1, switch_to_thread)
1612         (do_restore_current_thread_cleanup)
1613         (make_cleanup_restore_current_thread, thread_command)
1614         (thread_name_command): Use operator== instead of ptid_equal.
1615
1616 2017-04-10  Pedro Alves  <palves@redhat.com>
1617
1618         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1619         (current_thread_cleanup_chain): Delete.
1620         (restore_current_thread_cleanup_dtor)
1621         (make_cleanup_restore_current_thread): Remove references to
1622         current_thread_cleanup_chain.
1623
1624 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1625
1626         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1627         REG_UNKNOWN.
1628
1629 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1630
1631         PR gdb/19942
1632         * gdbthread.h (thread_info::deletable): New method.
1633         (thread_info::incref): New method.
1634         (thread_info::decref): New method.
1635         (thread_info::refcount): Move it to private.
1636         * infrun.c (save_stop_context): Call inc_refcount.
1637         (release_stop_context_cleanup): Likewise.
1638         * thread.c (set_thread_exited): New function.
1639         (init_thread_list): Delete "tp" only it is deletable, otherwise
1640         call set_thread_exited.
1641         (delete_thread_1): Call set_thread_exited.
1642         (current_thread_cleanup) <inferior_pid>: Remove.
1643         <thread>: New field.
1644         (restore_current_thread_ptid_changed): Removed.
1645         (do_restore_current_thread_cleanup): Adjust.
1646         (restore_current_thread_cleanup_dtor): Don't call
1647         find_thread_ptid.
1648         (set_thread_refcount): Use dec_refcount.
1649         (make_cleanup_restore_current_thread): Adjust.
1650         (thread_apply_all_command): Call inc_refcount.
1651         (_initialize_thread): Don't call
1652         observer_attach_thread_ptid_changed.
1653
1654 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1655
1656         * thread.c (delete_thread_1): Hoist code on marking thread as
1657         exited.
1658
1659 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1660
1661         * windows-nat.c (windows_detach): Initialize ptid with
1662         minus_one_ptid.
1663
1664 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1665
1666         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1667
1668 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1669
1670         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1671         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1672         (bfin_pseudo_register_write): Likewise
1673
1674 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1675
1676         * common/ptid.h (struct ptid): Change to...
1677         (class ptid_t): ... this.
1678         <ptid_t>: New constructors.
1679         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1680         matches>: New methods.
1681         <make_null, make_minus_one>: New static methods.
1682         <pid>: Rename to...
1683         <m_pid>: ...this.
1684         <lwp>: Rename to...
1685         <m_lwp>: ...this.
1686         <tid>: Rename to...
1687         <m_tid>: ...this.
1688         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1689         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1690         as references, move comment to class ptid_t.
1691         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1692         ptid_t static methods.
1693         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1694         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1695         Take ptid arguments as references, implement using ptid_t methods.
1696         * unittests/ptid-selftests.c: New file.
1697         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1698         unittests/ptid-selftests.c.
1699         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1700
1701 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1702
1703         * python/python.c (python_run_simple_file): Cast mode literal to
1704         non-const char pointer as expected by PyFile_FromString.
1705
1706 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1707
1708         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1709         minus_one_ptid and null_ptid.
1710
1711 2017-04-05  Pedro Alves  <palves@redhat.com>
1712
1713         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1714         * configure: Regenerate.
1715
1716 2017-04-05  Pedro Alves  <palves@redhat.com>
1717
1718         * ada-exp.y (yyerror): Constify.
1719         * ada-lang.c (bound_name, get_selections)
1720         (ada_variant_discrim_type)
1721         (ada_variant_discrim_name, ada_value_struct_elt)
1722         (ada_lookup_struct_elt_type, is_unchecked_variant)
1723         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1724         (catch_ada_exception_command_split)
1725         (catch_ada_assert_command_split, catch_assert_command)
1726         (ada_op_name): Constify.
1727         * ada-lang.h (ada_yyerror, get_selections)
1728         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1729         * arc-tdep.c (arc_print_frame_cache): Constify.
1730         * arm-tdep.c (arm_skip_stub): Constify.
1731         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1732         (gen_aggregate_elt_ref): Constify.
1733         * bcache.c (print_bcache_statistics): Constify.
1734         * bcache.h (print_bcache_statistics): Constify.
1735         * break-catch-throw.c (catch_exception_command_1):
1736         * breakpoint.c (struct ep_type_description::description):
1737         Constify.
1738         (add_solib_catchpoint): Constify.
1739         (catch_fork_command_1): Add cast.
1740         (add_catch_command): Constify.
1741         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1742         Constify.
1743         * bsd-uthread.c (bsd_uthread_state): Constify.
1744         * buildsym.c (patch_subfile_names): Constify.
1745         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1746         Constify.
1747         * c-exp.y (yyerror): Constify.
1748         (token::oper): Constify.
1749         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1750         * c-varobj.c (cplus_describe_child): Constify.
1751         * charset.c (find_charset_names): Add cast.
1752         (find_charset_names): Constify array and add const_cast.
1753         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1754         (edit_command): Constify.
1755         * cli/cli-decode.c (lookup_cmd): Constify.
1756         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1757         Constify.
1758         (struct dump_context): Constify.
1759         (add_dump_command, restore_command): Constify.
1760         * cli/cli-script.c (get_command_line): Constify.
1761         * cli/cli-script.h (get_command_line): Constify.
1762         * cli/cli-utils.c (check_for_argument): Constify.
1763         * cli/cli-utils.h (check_for_argument): Constify.
1764         * coff-pe-read.c (struct read_pe_section_data): Constify.
1765         * command.h (lookup_cmd): Constify.
1766         * common/print-utils.c (decimal2str): Constify.
1767         * completer.c (gdb_print_filename): Constify.
1768         * corefile.c (set_gnutarget): Constify.
1769         * cp-name-parser.y (yyerror): Constify.
1770         * cp-valprint.c (cp_print_class_member): Constify.
1771         * cris-tdep.c (cris_register_name, crisv32_register_name):
1772         Constify.
1773         * d-exp.y (yyerror): Constify.
1774         (struct token::oper): Constify.
1775         * d-lang.h (d_yyerror): Constify.
1776         * dbxread.c (struct header_file_location::name): Constify.
1777         (add_old_header_file, add_new_header_file, last_function_name)
1778         (dbx_next_symbol_text, add_bincl_to_list)
1779         (find_corresponding_bincl_psymtab, set_namestring)
1780         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1781         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1782         * defs.h (command_line_input, print_address_symbolic)
1783         (deprecated_readline_begin_hook): Constify.
1784         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1785         Constify.
1786         * event-top.c (handle_line_of_input): Constify and add cast.
1787         * exceptions.c (catch_errors): Constify.
1788         * exceptions.h (catch_errors): Constify.
1789         * expprint.c (print_subexp_standard, op_string, op_name)
1790         (op_name_standard, dump_raw_expression, dump_raw_expression):
1791         * expression.h (op_name, op_string, dump_raw_expression):
1792         Constify.
1793         * f-exp.y (yyerror): Constify.
1794         (struct token::oper): Constify.
1795         (struct f77_boolean_val::name): Constify.
1796         * f-lang.c (f_word_break_characters): Constify.
1797         * f-lang.h (f_yyerror): Constify.
1798         * fork-child.c (fork_inferior): Add cast.
1799         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1800         (new_variant): Constify.
1801         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1802         * gdbarch.c: Regenerate.
1803         * gdbcore.h (set_gnutarget): Constify.
1804         * go-exp.y (yyerror): Constify.
1805         (token::oper): Constify.
1806         * go-lang.h (go_yyerror): Constify.
1807         * go32-nat.c (go32_sysinfo): Constify.
1808         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1809         * guile/scm-cmd.c (cmdscm_function): Constify.
1810         * guile/scm-param.c (pascm_param_value): Constify.
1811         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1812         (h8300sx_register_name): Constify.
1813         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1814         Constify.
1815         * ia64-tdep.c (ia64_register_names): Constify.
1816         * infcmd.c (construct_inferior_arguments): Constify.
1817         (path_command, attach_post_wait): Constify.
1818         * language.c (show_range_command, show_case_command)
1819         (unk_lang_error): Constify.
1820         * language.h (language_defn::la_error)
1821         (language_defn::la_name_of_this): Constify.
1822         * linespec.c (decode_line_2): Constify.
1823         * linux-thread-db.c (thread_db_err_str): Constify.
1824         * lm32-tdep.c (lm32_register_name): Constify.
1825         * m2-exp.y (yyerror): Constify.
1826         * m2-lang.h (m2_yyerror): Constify.
1827         * m32r-tdep.c (m32r_register_names): Constify and make static.
1828         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1829         * m88k-tdep.c (m88k_register_name): Constify.
1830         * macroexp.c (appendmem): Constify.
1831         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1832         (upgrade_type, parse_external, parse_partial_symbols)
1833         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1834         (new_symbol): Constify.
1835         * memattr.c (mem_info_command): Constify.
1836         * mep-tdep.c (register_name_from_keyword): Constify.
1837         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1838         Constify.
1839         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1840         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1841         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1842         cast.
1843         (mi_execute_async_cli_command): Constify.
1844         * mips-tdep.c (mips_register_name): Constify.
1845         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1846         (am33_register_name, am33_2_register_name)
1847         * moxie-tdep.c (moxie_register_names): Constify.
1848         * nat/linux-osdata.c (osdata_type): Constify fields.
1849         * nto-tdep.c (nto_parse_redirection): Constify.
1850         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1851         (lookup_child_selector): Constify.
1852         (objc_methcall::name): Constify.
1853         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1854         (lookup_struct_typedef): Constify.
1855         * objfiles.c (pc_in_section): Constify.
1856         * objfiles.h (pc_in_section): Constify.
1857         * p-exp.y (struct token::oper): Constify.
1858         (yyerror): Constify.
1859         * p-lang.h (pascal_yyerror): Constify.
1860         * parser-defs.h (op_name_standard): Constify.
1861         (op_print::string): Constify.
1862         (exp_descriptor::op_name): Constify.
1863         * printcmd.c (print_address_symbolic): Constify.
1864         * psymtab.c (print_partial_symbols): Constify.
1865         * python/py-breakpoint.c (stop_func): Constify.
1866         (bppy_get_expression): Constify.
1867         * python/py-cmd.c (cmdpy_completer::name): Constify.
1868         (cmdpy_function): Constify.
1869         * python/py-event.c (evpy_add_attribute)
1870         (gdbpy_initialize_event_generic): Constify.
1871         * python/py-event.h (evpy_add_attribute)
1872         (gdbpy_initialize_event_generic): Constify.
1873         * python/py-evts.c (add_new_registry): Constify.
1874         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1875         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1876         * python/py-inferior.c (get_buffer): Add cast.
1877         * python/py-param.c (parm_constant::name): Constify.
1878         * python/py-unwind.c (fprint_frame_id): Constify.
1879         * python/python.c (gdbpy_parameter_value): Constify.
1880         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1881         * remote.c (memory_packet_config::name): Constify.
1882         (show_packet_config_cmd, remote_write_bytes)
1883         (remote_buffer_add_string):
1884         * reverse.c (exec_reverse_once): Constify.
1885         * rs6000-tdep.c (variant::name, variant::description): Constify.
1886         * rust-exp.y (rustyyerror): Constify.
1887         * rust-lang.c (rust_op_name): Constify.
1888         * rust-lang.h (rustyyerror): Constify.
1889         * serial.h (serial_ops::name): Constify.
1890         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1891         (sh_sh3e_register_name, sh_sh2e_register_name)
1892         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1893         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1894         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1895         (sh_sh4al_dsp_register_name): Constify.
1896         * sh64-tdep.c (sh64_register_name): Constify.
1897         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1898         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1899         * stabsread.c (patch_block_stabs, read_type_number)
1900         (ref_map::stabs, ref_add, process_reference)
1901         (symbol_reference_defined, define_symbol, define_symbol)
1902         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1903         (read_one_struct_field, read_struct_fields, read_baseclasses)
1904         (read_tilde_fields, read_struct_type, read_array_type)
1905         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1906         (read_huge_number, read_range_type, read_args, common_block_start)
1907         (find_name_end): Constify.
1908         * stabsread.h (common_block_start, define_symbol)
1909         (process_one_symbol, symbol_reference_defined, ref_add):
1910         * symfile.c (get_section_index, add_symbol_file_command):
1911         * symfile.h (get_section_index): Constify.
1912         * target-descriptions.c (tdesc_type::name): Constify.
1913         (tdesc_free_type): Add cast.
1914         * target.c (find_default_run_target):
1915         (add_deprecated_target_alias, find_default_run_target)
1916         (target_announce_detach): Constify.
1917         (do_option): Constify.
1918         * target.h (add_deprecated_target_alias): Constify.
1919         * thread.c (print_thread_info_1): Constify.
1920         * top.c (deprecated_readline_begin_hook, command_line_input):
1921         Constify.
1922         (init_main): Add casts.
1923         * top.h (handle_line_of_input): Constify.
1924         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1925         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1926         (tfind_command): Rename to ...
1927         (tfind_command_1): ... this and constify.
1928         (tfind_command): New function.
1929         (tfind_end_command, tfind_start_command): Adjust.
1930         (encode_source_string): Constify.
1931         * tracepoint.h (encode_source_string): Constify.
1932         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1933         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1934         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1935         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1936         * tui/tui-win.c (parse_scrolling_args): Constify.
1937         * tui/tui-windata.c (tui_erase_data_content): Constify.
1938         * tui/tui-windata.h (tui_erase_data_content): Constify.
1939         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1940         * tui/tui.c (tui_enable): Add cast.
1941         * utils.c (defaulted_query): Constify.
1942         (init_page_info): Add cast.
1943         (puts_debug, subset_compare): Constify.
1944         * utils.h (subset_compare): Constify.
1945         * varobj.c (varobj_format_string): Constify.
1946         * varobj.h (varobj_format_string): Constify.
1947         * vax-tdep.c (vax_register_name): Constify.
1948         * windows-nat.c (windows_detach): Constify.
1949         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1950         * xml-support.c (gdb_xml_end_element): Constify.
1951         * xml-tdesc.c (tdesc_start_reg): Constify.
1952         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1953         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1954         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1955
1956 2017-04-05  Pedro Alves  <palves@redhat.com>
1957
1958         * proc-api.c (struct trans): Constify.
1959         (procfs_note): Constify.
1960         * proc-events.c (struct trans, syscall_table):
1961         * proc-flags.c (struct trans): Constify.
1962         * proc-utils.h (procfs_note): Constify.
1963         * proc-why.c (struct trans): Constify.
1964         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1965         (procfs_detach): Constify.
1966         * sol-thread.c (struct string_map): Constify.
1967         (td_err_string, td_state_string): Constify.
1968
1969 2017-04-05  Pedro Alves  <palves@redhat.com>
1970
1971         * proc-api.c (procfs_filename): Don't initialize
1972         procfs_filename.
1973         (prepare_to_trace): Assume procfs_filename is non-NULL.
1974         (_initialize_proc_api): Give procfs_filename a default value here.
1975
1976 2017-04-05  Pedro Alves  <palves@redhat.com>
1977
1978         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1979         'cond_string' parameter.
1980         (extract_exception_regexp): Constify 'string' parameter.
1981         (catch_exception_command_1): Constify.
1982         * breakpoint.c (init_catchpoint)
1983         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1984         parameter.
1985         (ep_parse_optional_if_clause, catch_fork_command_1)
1986         (catch_exec_command_1): Constify.
1987         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1988         parameter.
1989         (ep_parse_optional_if_clause): Constify.
1990         * cli/cli-utils.c (remove_trailing_whitespace)
1991         (check_for_argument): Constify.
1992         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1993         non-const overload.
1994         (check_for_argument): Likewise.
1995
1996 2017-04-05  Pedro Alves  <palves@redhat.com>
1997
1998         * event-top.c (command_line_handler): Add cast to execute_command
1999         call.
2000         * record-btrace.c (cmd_record_btrace_bts_start)
2001         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
2002         (cmd_record_btrace_start): Add cast to execute_command call.
2003         * record-full.c (record_full_goto_insn):
2004         * record.c (record_start, record_stop): Add cast to
2005         execute_command_to_string calls.
2006         (cmd_record_start): Add cast to execute_command calls.
2007
2008 2017-04-05  Pedro Alves  <palves@redhat.com>
2009
2010         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2011         static inline function.
2012         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2013         array and use gdb_PyArg_ParseTupleAndKeywords.
2014         * python/py-cmd.c (cmdpy_init): Likewise.
2015         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2016         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2017         (infpy_search_memory): Likewise.
2018         * python/py-objfile.c (objfpy_add_separate_debug_file)
2019         (gdbpy_lookup_objfile): Likewise.
2020         * python/py-symbol.c (gdbpy_lookup_symbol)
2021         (gdbpy_lookup_global_symbol): Likewise.
2022         * python/py-type.c (gdbpy_lookup_type): Likewise.
2023         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2024         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2025         Likewise.
2026
2027 2017-04-05  Pedro Alves  <palves@redhat.com>
2028
2029         * python/python-internal.h (gdb_PyGetSetDef): New type.
2030         * python/py-block.c (block_object_getset)
2031         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2032         * python/py-event.c (event_object_getset)
2033         (finish_breakpoint_object_getset): Likewise.
2034         * python/py-inferior.c (inferior_object_getset): Likewise.
2035         * python/py-infthread.c (thread_object_getset): Likewise.
2036         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2037         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2038         * python/py-objfile.c (objfile_getset): Likewise.
2039         * python/py-progspace.c (pspace_getset): Likewise.
2040         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2041         Likewise.
2042         * python/py-record.c (recpy_record_getset): Likewise.
2043         * python/py-symbol.c (symbol_object_getset): Likewise.
2044         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2045         Likewise.
2046         * python/py-type.c (type_object_getset, field_object_getset):
2047         Likewise.
2048         * python/py-value.c (value_object_getset): Likewise.
2049
2050 2017-04-05  Pedro Alves  <palves@redhat.com>
2051
2052         * python/python-internal.h (gdb_PyObject_CallMethod)
2053         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2054         New functions.
2055         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2056         (PySys_GetObject, PySys_SetPath): New macros.
2057
2058 2017-04-05  Pedro Alves  <palves@redhat.com>
2059
2060         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2061         info_osdata_command.
2062         * osdata.c (info_osdata_command): Rename to ...
2063         (info_osdata): ... this.  Constify 'type' parameter, and remove
2064         the 'from_tty' parameter.  Accept NULL TYPE.
2065         (info_osdata_command): New function.
2066         * osdata.h (info_osdata_command): Remove declaration.
2067         (info_osdata): New declaration.
2068
2069 2017-04-05  Pedro Alves  <palves@redhat.com>
2070
2071         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2072         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2073         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2074         parameter.
2075         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2076         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2077         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2078         parameter.
2079         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2080         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2081         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2082         (mi_cmd_file_list_exec_source_files)
2083         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2084         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2085         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2086         parameter.
2087         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2088         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2089         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2090         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2091         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2092         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2093         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2094         'command' parameter.
2095         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2096         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2097         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2098         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2099         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2100         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2101         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2102         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2103         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2104         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2105         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2106         parameter.
2107         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
2108         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
2109         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
2110         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
2111         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
2112         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
2113         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
2114         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
2115         (mi_cmd_data_list_changed_registers)
2116         (mi_cmd_data_write_register_values)
2117         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
2118         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
2119         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
2120         (mi_cmd_list_features, mi_cmd_list_target_features)
2121         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
2122         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
2123         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
2124         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
2125         (mi_cmd_trace_frame_collected): Constify 'command'
2126         parameter.
2127         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
2128         'command' parameter.
2129
2130 2017-04-05  Pedro Alves  <palves@redhat.com>
2131
2132         * ada-lang.c (ada_completer_word_break_characters): Now a const
2133         array.
2134         (ada_get_gdb_completer_word_break_characters): Constify.
2135         * completer.c (gdb_completer_command_word_break_characters)
2136         (gdb_completer_file_name_break_characters)
2137         (gdb_completer_quote_characters): Now const arrays.
2138         (get_gdb_completer_quote_characters): Constify.
2139         (set_rl_completer_word_break_characters): New function.
2140         (set_gdb_completion_word_break_characters)
2141         (complete_line_internal): Use it.
2142         * completer.h (get_gdb_completer_quote_characters): Constify.
2143         (set_rl_completer_word_break_characters): Declare.
2144         * f-lang.c (f_word_break_characters): Constify.
2145         * language.c (default_word_break_characters): Constify.
2146         * language.h (language_defn::la_word_break_characters): Constify.
2147         (default_word_break_characters): Constify.
2148         * top.c (init_main): Use set_rl_completer_word_break_characters.
2149
2150 2017-04-05  Pedro Alves  <palves@redhat.com>
2151
2152         * aix-thread.c (aix_thread_pid_to_str)
2153         (aix_thread_extra_thread_info): Constify.
2154         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
2155         * bsd-uthread.c (bsd_uthread_extra_thread_info)
2156         (bsd_uthread_pid_to_str): Constify.
2157         * corelow.c (core_pid_to_str): Constify.
2158         * darwin-nat.c (darwin_pid_to_str): Constify.
2159         * fbsd-nat.c (fbsd_pid_to_str): Constify.
2160         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
2161         Constify.
2162         * gnu-nat.c (gnu_pid_to_str): Constify.
2163         * go32-nat.c (go32_pid_to_str): Constify.
2164         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
2165         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
2166         * inferior.c (inferior_pid_to_str): Constify.
2167         * linux-nat.c (linux_nat_pid_to_str): Constify.
2168         * linux-tdep.c (linux_core_pid_to_str): Constify.
2169         * linux-thread-db.c (thread_db_pid_to_str)
2170         (thread_db_extra_thread_info): Constify.
2171         * nto-tdep.c (nto_extra_thread_info): Constify.
2172         * nto-tdep.h (nto_extra_thread_info): Constify.
2173         * obsd-nat.c (obsd_pid_to_str): Constify.
2174         * procfs.c (procfs_pid_to_str): Constify.
2175         * ravenscar-thread.c (ravenscar_extra_thread_info)
2176         (ravenscar_pid_to_str): Constify.
2177         * remote-sim.c (gdbsim_pid_to_str): Constify.
2178         * remote.c (remote_threads_extra_info, remote_pid_to_str):
2179         Constify.
2180         * sol-thread.c (solaris_pid_to_str): Constify.
2181         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
2182         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
2183         * target.c (default_pid_to_str, target_pid_to_str)
2184         (normal_pid_to_str, default_pid_to_str): Constify.
2185         * target.h (target_ops::to_pid_to_str)
2186         (target_ops::to_extra_thread_info): Constify.
2187         (target_pid_to_str, normal_pid_to_str): Constify.
2188         * windows-nat.c (windows_pid_to_str): Constify.
2189         * gdbarch.sh (core_pid_to_str): Constify.
2190         * target-delegates.c: Regenerate.
2191         * gdbarch.h, gdbarch.c: Regenerate.
2192
2193 2017-04-05  Pedro Alves  <palves@redhat.com>
2194
2195         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
2196         the memory of the temporary warning_pre_print override.
2197         * utils.c (warning_pre_print): Constify.
2198         * utils.h (warning_pre_print): Constify.
2199
2200 2017-04-05  Pedro Alves  <palves@redhat.com>
2201
2202         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
2203         (shell_command): New function.
2204         (make_command): Use std::string.
2205         (init_cli_cmds): Register shell_command instead of shell_escape.
2206
2207 2017-04-05  Pedro Alves  <palves@redhat.com>
2208
2209         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
2210         * tracepoint.c (default_collect): Don't initialize.
2211
2212 2017-04-05  Pedro Alves  <palves@redhat.com>
2213
2214         * macroexp.c (macro_buffer::shared): Now a bool.
2215         (init_buffer): Update.
2216         (init_shared_buffer): Constify 'addr' parameter.
2217         (substitute_args, expand, macro_expand, macro_expand_next): Remove
2218         casts.
2219
2220 2017-04-05  Pedro Alves  <palves@redhat.com>
2221
2222         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
2223         * disasm.c (set_disassembler_options): Constify local.
2224         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2225
2226 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2227
2228         PR gdb/21352
2229         * tracefile.c (tsave_command): Fix argument parsing for '-r'
2230         option.
2231
2232 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2233
2234         * frame.c (frame_unwind_register_unsigned): Call
2235         frame_unwind_register_value.
2236
2237 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2238
2239         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
2240         Use gdb_test_multiple, and don't match anchor.
2241
2242 2017-04-05  Pedro Alves  <palves@redhat.com>
2243
2244         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
2245         (Write After Approval): Remove Simon Marchi.
2246
2247 2017-04-05  Pedro Alves  <palves@redhat.com>
2248
2249         * common/gdb_optional.h (optional::optional): Make constexpr and
2250         initialize m_dummy.
2251
2252 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2253
2254         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2255         (amd64fbsd_jmp_buf_reg_offset): Remove.
2256         (amd64fbsd_supply_uthread): Remove function.
2257         (amd64fbsd_collect_uthread): Remove function.
2258         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
2259         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
2260         (x86_64-*-freebsd*): Remove bsd-uthread.o.
2261         (fbsd-nat.c): Update comment.
2262         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2263         (i386fbsd_jmp_buf_reg_offset): Remove.
2264         (i386fbsd_supply_uthread): Remove function.
2265         (i386fbsd_collect_uthread): Remove function.
2266         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2267
2268 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2269
2270         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
2271         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
2272         * NEWS: Mention that support for FreeBSD/alpha was removed.
2273         * alpha-fbsd-tdep.c: Delete file.
2274         * config/alpha/fbsd.mh: Delete file.
2275         * configure.host: Delete alpha*-*-freebsd* and
2276         alpha*-*-kfreebsd*-gnu.
2277         * configure.tgt: Delete alpha*-*-freebsd* and
2278         alpha*-*-kfreebsd*-gnu.
2279
2280 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2281
2282         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
2283         amd64bsd_store_inferior_registers): Use ptid from regcache.
2284
2285 2017-04-04  Pedro Alves  <palves@redhat.com>
2286
2287         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
2288         data fields, make them private and add "m_" prefixes.
2289         (lnp_state_machine::lnp_state_machine): New ctor.
2290         (record_line, check_line_address, handle_set_discriminator)
2291         (handle_set_address, handle_advance_pc, handle_special_opcode)
2292         (handle_advance_line, handle_set_file, handle_negate_stmt)
2293         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
2294         (end_sequence, advance_line): New methods.
2295         (m_gdbarch, m_record_lines_p): New fields.
2296         (lnp_reader_state): Delete.
2297         (dwarf_record_line): Rename to ...
2298         (lnp_state_machine::record_line): ... adjust.
2299         (init_lnp_state_machine): Delete.
2300         (lnp_state_machine::lnp_state_machine): New.
2301         (check_line_address): Rename to ...
2302         (lnp_state_machine::check_line_address): This.
2303         (dwarf_decode_lines_1): Remove reference to "reader_state".
2304         Adjust lnp_state_machine having a non-default ctor.  Use bool.
2305         State machine internal state manipulation moved to
2306         lnp_state_machine methods.
2307
2308 2017-04-04  Pedro Alves  <palves@redhat.com>
2309
2310         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2311         unittests/offset-type-selftests.c.
2312         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
2313         * common/offset-type.h: New file.
2314         * common/preprocessor.h: New file.
2315         * common/traits.h: New file.
2316         * common/valid-expr.h: New file.
2317         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2318         sect_offset and cu_offset strong typedefs throughout.
2319         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2320         typedefs throughout.
2321         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2322         sect_offset and cu_offset strong typedefs throughout.
2323         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2324         typedefs throughout.
2325         * gdbtypes.h: Include "common/offset-type.h".
2326         (cu_offset): Now an offset type (strong typedef) instead of a
2327         struct.
2328         (sect_offset): Likewise.
2329         (union call_site_parameter_u): Rename "param_offset" field to
2330         "param_cu_off".
2331         * unittests/offset-type-selftests.c: New file.
2332
2333 2017-04-04  Pedro Alves  <palves@redhat.com>
2334
2335         * common/underlying.h: New file.
2336         * dwarf2read.c: Include "common/gdb_optional.h" and
2337         "common/underlying.h".
2338         (dir_index, file_name_index): New types.
2339         (file_entry): Use them.
2340         (file_entry::include): Use to_underlying.
2341         (line_header::add_file_name): Use dir_index.
2342         (read_formatted_entries): Use gdb::optional.  Read form before
2343         writting to file_entry.
2344         (dwarf_decode_line_header): Use dir_index.
2345         (lnp_state_machine::current_file): Use to_underlying.
2346         (lnp_state_machine::file): Change type to file_name_index.
2347         (dwarf_record_line): Use to_underlying.
2348         (init_lnp_state_machine): Use file_name_index.
2349         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2350
2351 2017-04-04  Pedro Alves  <palves@redhat.com>
2352
2353         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2354         operator bool, has_value and get methods.
2355
2356 2017-04-04  Pedro Alves  <palves@redhat.com>
2357
2358         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2359         fields.
2360         (line_header): Initialize all data fields.  Change type of
2361         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2362         Change type of include_dirs to std::vector<const char *>.  Remove
2363         num_include_dirs, include_dirs_size.  Change type of file_names to
2364         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2365         (line_header::line_header): New.
2366         (line_header::add_include_dir, line_header::add_file_name): New
2367         methods.
2368         (line_header::include_dir_at): Remove NULL check.
2369         (line_header::file_name_at): Add const overload.
2370         (line_header_up): New unique_ptr typedef.
2371         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2372         std::vector.  Remove free_line_header call.
2373         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2374         free_line_header call.
2375         (free_cu_line_header): Delete.
2376         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2377         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2378         Adjust to use std::vector.
2379         (free_line_header): Delete.
2380         (free_line_header_voidp): Use delete.
2381         (add_include_dir): Replace with ...
2382         (line_header::add_include_dir): ... this method.  Use std::vector.
2383         (add_file_name): Replace with ...
2384         (line_header::add_file_name): ... this method.  Use std::vector.
2385         (add_include_dir_stub): Delete.
2386         (read_formatted_entries): Remove memset.
2387         (dwarf_decode_line_header): Return a line_header_up instead of a
2388         raw pointer.  Remove cleanup handling.  Pass lambdas to
2389         read_formatted_entries.  Adjust to use line_header methods.
2390         (dwarf_decode_lines_1): Adjust to use line_header methods.
2391         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2392         use std::vector.
2393
2394 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2395
2396         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2397         instead of struct ptid.
2398
2399 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2400
2401         * frame.c (get_frame_register_bytes): Unwind using value.
2402         (put_frame_register_bytes): Likewise.
2403
2404 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2405
2406         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2407         aggregate-like.
2408
2409 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2410
2411         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2412
2413 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2414
2415         * gdbthread.h (struct thread_info): Declare constructor and
2416         destructor.  Add some in-class member initializers.
2417         * thread.c (free_thread): Remove.
2418         (init_thread_list): Call delete instead of free_thread.
2419         (new_thread): Call thread_info constructor.
2420         (thread_info::thread_info): New function.
2421         (thread_info::~thread_info): New function.
2422         (delete_thread_1): Call delete instead of free_thread.
2423         (make_cleanup_restore_current_thread): Move tp and frame to
2424         inner block.
2425
2426 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2427
2428         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2429         (arc_skip_prologue): Likewise.
2430         (arc_make_frame_cache): Likewise.
2431         (arc_pv_get_operand): New function.
2432         (arc_is_in_prologue): Likewise.
2433         (arc_analyze_prologue): Likewise.
2434         (arc_print_frame_cache): Likewise.
2435         (MAX_PROLOGUE_LENGTH): New constant.
2436
2437 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2438
2439         * configure.tgt: Add arc-insn.o.
2440         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2441         (dump_arc_instruction_command): New function.
2442         (arc_fprintf_disasm): Likewise.
2443         (arc_disassemble_info): Likewise.
2444         (arc_insn_get_operand_value): Likewise.
2445         (arc_insn_get_operand_value_signed): Likewise.
2446         (arc_insn_get_memory_base_reg): Likewise.
2447         (arc_insn_get_memory_offset): Likewise.
2448         (arc_insn_get_branch_target): Likewise.
2449         (arc_insn_dump): Likewise.
2450         (arc_insn_get_linear_next_pc): Likewise.
2451         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2452         (arc_disassemble_info): Likewise.
2453         (arc_insn_get_branch_target): Likewise.
2454         (arc_insn_get_linear_next_pc): Likewise.
2455         * NEWS: Mention new "maint print arc arc-instruction".
2456
2457 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2458
2459         * arc-tdep (maintenance_print_arc_list): New variable.
2460         (maintenance_print_arc_command): New function.
2461
2462 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2463
2464         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2465         Add "limm" and "reserved".
2466         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2467         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2468         * arc-tdep.h (arc_regnum): Likewise.
2469
2470 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2471
2472         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2473         for THREADPTR register.
2474         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2475         register.
2476         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2477         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2478         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2479
2480 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2481
2482         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2483         registers above gdbarch_num_regs (gdbarch) as privileged in
2484         call0 ABI.
2485
2486 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2487
2488         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2489         for a single specified register or for all registers in
2490         a0_base..a0_base + C0_NREGS range.
2491         (supply_gregset_reg): Call regcache_raw_supply for a single
2492         specified register or for all registers in a0_base..a0_base +
2493         C0_NREGS range.
2494
2495 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2496
2497         * arch/xtensa.h (C0_NREGS): Add definition.
2498         * xtensa-tdep.c (C0_NREGS): Remove definition.
2499
2500 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2501
2502         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2503         Drop xtensa_default_isa initialization.
2504         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2505
2506 2017-03-27  Pedro Alves  <palves@redhat.com>
2507
2508         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2509         (file_entry::include_dir): New method.
2510         (line_header::include_dir_at, line_header::file_name_at): New
2511         methods.
2512         (setup_type_unit_groups, setup_type_unit_groups)
2513         (psymtab_include_file_name): Simplify using the new methods.
2514         (lnp_state_machine) <the_line_header>: New field.
2515         <file>: Add comment.
2516         (lnp_state_machine::current_file): New method.
2517         (dwarf_record_line): Simplify using the new methods.
2518         (init_lnp_state_machine): Initialize the "the_line_header" field.
2519         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2520         Simplify using the new methods.
2521
2522 2017-03-27  Pedro Alves  <palves@redhat.com>
2523
2524         * cp-name-parser.y (make_empty): Delete.
2525         (demangler_special, nested_name, ptr_operator, array_indicator)
2526         (direct_declarator, declarator_1): Use fill_comp instead of
2527         make_empty.
2528
2529 2017-03-27  Pedro Alves  <palves@redhat.com>
2530
2531         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2532         to ATTRIBUTE_PRINTF.
2533         * solib-target.c (library_list_start_list): Print "string" not
2534         "version".
2535         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2536         gdb_xml_error call.
2537
2538 2017-03-27  Pedro Alves  <palves@redhat.com>
2539
2540         * dwarf2read.c (struct file_and_directory): New.
2541         (dwarf2_get_dwz_file): Adjust to use std::string.
2542         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2543         (find_file_and_directory): Adjust to return a file_and_directory
2544         object.
2545         (read_file_scope): Adjust to use file_and_directory.  Remove
2546         make_cleanup/do_cleanups calls.
2547         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2548         make_cleanup/do_cleanups calls.
2549         * python/python.c (do_start_initialization): Adjust to ldirname
2550         returning a std::string.
2551         * utils.c (ldirname): Now returns a std::string.
2552         * utils.h (ldirname): Change return type to std::string.
2553         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2554         returning a std::string.
2555         * xml-tdesc.c (file_read_description_xml): Likewise.
2556
2557 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2558
2559         * regcache.c (regcache_debug_print_register): New function.
2560         * regcache.h (regcache_debug_print_register): New declaration.
2561         * target.c (debug_print_register): Remove.
2562         (target_fetch_registers): Call regcache_debug_print_register.
2563         (target_store_registers): Likewise.
2564
2565 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2566
2567         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2568         reference beyond the 'lh->include_dirs' array before accessing to
2569         it.
2570         (psymtab_include_file_name): Likewise.
2571         (dwarf_decode_lines_1): Likewise.
2572         (dwarf_decode_lines): Likewise.
2573         (file_file_name): Likewise.
2574
2575 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2576
2577         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2578         inferior_ptid.
2579         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2580         ps_lsetfpregs): Likewise.
2581         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2582         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2583         ps_lsetfpregs): Likewise.
2584         * target.c (target_fetch_registers, target_store_registers):
2585         Remove asserts.
2586
2587 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2588
2589         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2590
2591 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2592
2593         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2594         (_initialize_aarch64_tdep): Register it.
2595         (aarch64_record_load_store): Handle PRFM instruction.
2596         (aarch64_process_record_test): New function.
2597
2598 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2599
2600         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2601         indentation.
2602
2603 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2604
2605         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2606
2607 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2608
2609         python/python.c (do_start_initialization): Fix memory leak.
2610
2611 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2612
2613         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2614         using get_ptrace_pid.
2615         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2616         inferior_ptid.
2617         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2618         inferior_ptid instead of pid.
2619
2620 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2621
2622         * aarch64-tdep.c: Wrap locally used classes in anonymous
2623         namespace.
2624         * arm-tdep.c: Likewise.
2625         * linespec.c: Likewise.
2626         * ui-out.c: Likewise.
2627
2628 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2629
2630         PR gdb/19637
2631         * python/lib/gdb/printer/bound_registers.py: Import sys.
2632
2633 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2634
2635         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2636         windows_thread_info parameter and use it instead of
2637         current_thread.
2638         (windows_fetch_inferior_registers): Don't set current_thread,
2639         pass the thread to do_windows_fetch_inferior_registers.  Use
2640         ptid from regcache instead of inferior_ptid.
2641         (do_windows_store_inferior_registers): Add windows_thread_info
2642         parameter and use it instead of current_thread.
2643         (windows_store_inferior_registers): Don't set current_thread,
2644         pass the thread to do_windows_store_inferior_registers.  Use
2645         ptid from regcache instead of inferior_ptid.
2646
2647 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2648
2649         * ser-mingw.c (ser_windows_raw): Remove reference to
2650         struct serial::current_timeout.
2651
2652 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2653
2654         PR tdep/20928
2655         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2656         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2657         (sparc64_fsr_type): Fix %fsr decoding.
2658
2659 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2660
2661         * python/py-record-btrace.c (btpy_insn_data): Change return type
2662         for Python 2.
2663
2664 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2665
2666         * spu-linux-nat.c (spu_fetch_inferior_registers,
2667         spu_store_inferior_registers): Use ptid from regcache, set and
2668         restore inferior_ptid.
2669         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2670         Likewise.
2671
2672 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2673
2674         * i386-linux-nat.c (fetch_register, store_register,
2675         i386_linux_fetch_inferior_registers,
2676         i386_linux_store_inferior_registers): Use ptid from regcache.
2677         * ia64-linux-nat.c (ia64_linux_fetch_register,
2678         ia64_linux_store_register): Likewise.
2679         * inf-ptrace.c (inf_ptrace_fetch_register,
2680         inf_ptrace_store_register): Likewise.
2681         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2682         m32r_linux_store_inferior_registers): Likewise.
2683         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2684         m68kbsd_store_inferior_registers): Likewise.
2685         * m68k-linux-nat.c (fetch_register, store_register,
2686         m68k_linux_fetch_inferior_registers,
2687         m68k_linux_store_inferior_registers): Likewise.
2688         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2689         m88kbsd_store_inferior_registers): Likewise.
2690         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2691         mips_fbsd_store_inferior_registers): Likewise.
2692         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2693         mips64_linux_regsets_store_registers): Likewise.
2694         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2695         mipsnbsd_store_inferior_registers): Likewise.
2696         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2697         mips64obsd_store_inferior_registers): Likewise.
2698         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2699         Likewise.
2700         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2701         ppcfbsd_store_inferior_registers): Likewise.
2702         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2703         ppc_linux_store_inferior_registers): Likewise.
2704         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2705         ppcnbsd_store_inferior_registers): Likewise.
2706         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2707         ppcobsd_store_registers): Likewise.
2708         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2709         Likewise.
2710         * ravenscar-thread.c (ravenscar_fetch_registers,
2711         ravenscar_store_registers, ravenscar_prepare_to_store):
2712         Likewise.
2713         * record-btrace.c (record_btrace_fetch_registers,
2714         record_btrace_store_registers, record_btrace_prepare_to_store):
2715         Likewise.
2716         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2717         Lookup inferior using ptid from regcache, instead of
2718         current_inferior.
2719         * remote.c (remote_fetch_registers, remote_store_registers): Use
2720         ptid from regcache.
2721         * rs6000-nat.c (fetch_register, store_register): Likewise.
2722         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2723         s390_linux_store_inferior_registers): Likewise.
2724         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2725         shnbsd_store_inferior_registers): Likewise.
2726         * sol-thread.c (sol_thread_fetch_registers,
2727         sol_thread_store_registers): Likewise.
2728         * sparc-nat.c (sparc_fetch_inferior_registers,
2729         sparc_store_inferior_registers): Likewise.
2730         * tilegx-linux-nat.c (fetch_inferior_registers,
2731         store_inferior_registers): Likewise.
2732         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2733         vaxbsd_store_inferior_registers): Likewise.
2734         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2735         store_xtregs): Likewise.
2736
2737 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2738
2739         PR gdb/14441
2740         * NEWS: Mention support for rvalue references in GDB and python.
2741         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2742         supports both lvalue and rvalue references.
2743
2744 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2745
2746         PR gdb/14441
2747         * gdbtypes.c (rank_one_type): Implement overloading
2748         resolution rules regarding rvalue references.
2749
2750 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2751
2752         PR gdb/14441
2753         * aarch64-tdep.c (aarch64_type_align)
2754         (aarch64_extract_return_value, aarch64_store_return_value): Change
2755         lvalue reference type checks to general reference type checks.
2756         * amd64-tdep.c (amd64_classify): Likewise.
2757         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2758         Likewise.
2759         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2760         (arm_store_return_value): Likewise.
2761         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2762         * c-typeprint.c (c_print_type): Likewise.
2763         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2764         (cplus_number_of_children, cplus_describe_child): Likewise.
2765         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2766         * completer.c (expression_completer): Likewise.
2767         * cp-support.c (make_symbol_overload_list_adl_namespace):
2768         Likewise.
2769         * darwin-nat-info.c (info_mach_region_command): Likewise.
2770         * dwarf2loc.c (entry_data_value_coerce_ref)
2771         (value_of_dwarf_reg_entry): Likewise.
2772         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2773         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2774         Likewise.
2775         * findvar.c (extract_typed_address, store_typed_address):
2776         Likewise.
2777         * gdbtypes.c (rank_one_type): Likewise.
2778         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2779         * infcall.c (value_arg_coerce): Likewise.
2780         * language.c (pointer_type): Likewise.
2781         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2782         Likewise.
2783         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2784         * mn10300-tdep.c (mn10300_type_align): Likewise.
2785         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2786         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2787         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2788         Likewise.
2789         * printcmd.c (print_formatted, x_command): Likewise.
2790         * python/py-type.c (typy_get_composite, typy_template_argument):
2791         Likewise.
2792         * python/py-value.c (valpy_referenced_value)
2793         (valpy_get_dynamic_type, value_has_field): Likewise.
2794         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2795         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2796         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2797         * spu-tdep.c (spu_scalar_value_p): Likewise.
2798         * symtab.c (lookup_symbol_aux): Likewise.
2799         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2800         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2801         Likewise.
2802         * valops.c (value_cast_pointers, value_cast)
2803         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2804         (value_struct_elt, value_struct_elt_bitpos)
2805         (value_find_oload_method_list, find_overload_match)
2806         (value_rtti_indirect_type): Likewise.
2807         * valprint.c (val_print_scalar_type_p, generic_val_print):
2808         Likewise.
2809         * value.c (value_actual_type, value_as_address, unpack_long)
2810         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2811         (coerce_ref): Likewise.
2812         * varobj.c (varobj_get_value_type): Likewise.
2813
2814 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2815
2816         PR gdb/14441
2817         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2818         table of constants.
2819         * python/lib/gdb/command/explore.py: Support exploring values
2820         of rvalue reference types.
2821         * python/lib/gdb/types.py: Implement get_basic_type() for
2822         rvalue reference types.
2823         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2824         constant.
2825         * python/py-value.c (valpy_getitem): Add an rvalue reference
2826         check.
2827         (valpy_reference_value): Add new parameter "refcode".
2828         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2829         New wrappers for valpy_reference_value().
2830         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2831         (gdbpy_invoke_xmethod): Likewise.
2832
2833 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2834
2835         PR gdb/14441
2836         * dwarf2read.c (process_die, read_type_die_1): Handle the
2837         DW_TAG_rvalue_reference_type DIE.
2838         (read_tag_reference_type): Add new parameter "refcode".
2839
2840 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2841
2842         PR gdb/14441
2843         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2844         (c_type_print_modifier, c_type_print_varspec_suffix)
2845         (c_type_print_base): Support printing rvalue reference types.
2846         * c-valprint.c (c_val_print, c_value_print): Support printing
2847         rvalue reference values.
2848
2849 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2850
2851         PR gdb/14441
2852         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2853         typename.
2854         * cp-support.c (replace_typedefs): Handle
2855         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2856         * python/py-type.c (typy_lookup_type): Likewise.
2857
2858 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2859
2860         PR gdb/14441
2861         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2862         * parse.c (insert_type): Change assert statement.
2863         (follow_types): Handle rvalue reference types.
2864         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2865         constant.
2866
2867 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2868
2869         PR gdb/14441
2870         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2871         value_ref() interface.
2872         * c-valprint.c (c_value_print): Likewise.
2873         * infcall.c (value_arg_coerce): Likewise.
2874         * python/py-value.c (valpy_reference_value): Likewise.
2875         * valops.c (value_cast, value_reinterpret_cast)
2876         (value_dynamic_cast, typecmp): Likewise.
2877         (value_ref): Parameterize by kind of return value reference type.
2878         * value.h (value_ref): Add new parameter "refcode".
2879
2880 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2881
2882         PR gdb/14441
2883         * dwarf2read.c (read_tag_reference_type): Use
2884         lookup_lvalue_reference_type() instead of lookup_reference_type().
2885         * eval.c (evaluate_subexp_standard): Likewise.
2886         * f-exp.y: Likewise.
2887         * gdbtypes.c (make_reference_type, lookup_reference_type):
2888         Generalize with rvalue reference types.
2889         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2890         convenience wrappers for lookup_reference_type().
2891         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2892         reference kind parameter.
2893         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2894         wrappers for lookup_reference_type().
2895         * guile/scm-type.c (gdbscm_type_reference): Use
2896         lookup_lvalue_reference_type() instead of lookup_reference_type().
2897         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2898         * parse.c (follow_types): Likewise.
2899         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2900         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2901         Likewise.
2902         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2903         (gdbpy_invoke_xmethod): Likewise.
2904         * stabsread.c: Provide extra argument to make_reference_type()
2905         call.
2906         * valops.c (value_ref, value_rtti_indirect_type): Use
2907         lookup_lvalue_reference_type() instead of lookup_reference_type().
2908
2909 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2910
2911         PR gdb/14441
2912         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2913         (TYPE_IS_REFERENCE): New macro.
2914         (struct type): Add rvalue_reference_type field.
2915         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2916
2917 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2918
2919         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2920         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2921         New function definition.
2922         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2923         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2924         New function declaration.
2925         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2926         * mi/mi-interp.h: New file.
2927         * solib.c (info_sharedlibrary_command): Replace for loop with
2928         ALL_SO_LIBS macro
2929         * solib.h (update_solib_list): New function declaration.
2930         (so_list_head): Move macro.
2931         * solist.h (ALL_SO_LIBS): New macro.
2932
2933 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2934
2935         * infcmd.c (post_create_inferior): Remove unused argument in
2936         call to solib_add.
2937         * remote.c (remote_start_remote): Likewise.
2938         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2939         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2940         (enable_break): Likewise.
2941         * solib.c (update_solib_list): Remove unused target argument
2942         and its documentation.
2943         (solib_add): Remove unused target argument.  Remove unused
2944         argument in call to update_solib_list.
2945         (info_sharedlibrary_command): Remove unused argument in call
2946         to update_solib_list.
2947         (sharedlibrary_command): Remove unused argument in call to
2948         solib_add.
2949         (handle_solib_event): Likewise.
2950         (reload_shared_libraries): Likewise.
2951         * solib.h (solib_add): Remove unused target argument.
2952
2953 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2954
2955         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2956         (s390_displaced_step_fixup): Cover relative branches with the
2957         default fixup handling.  This fixes lack of support for some
2958         relative branch instructions.
2959
2960 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2961
2962         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2963         ptid from regcache.
2964
2965 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2966
2967         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2968         i386_darwin_store_inferior_registers): Use ptid from regcache.
2969
2970 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2971
2972         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2973         i386bsd_store_inferior_registers): Use ptid from regcache.
2974
2975 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2976
2977         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2978         hppaobsd_store_registers): Use ptid from regcache.
2979
2980 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2981
2982         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2983         hppanbsd_store_registers): Use ptid from regcache.
2984
2985 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2986
2987         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2988         from regcache.  Use get_ptrace_pid.
2989
2990 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2991
2992         * corelow.c (get_core_register_section): Use ptid from regcache,
2993         update doc.
2994
2995 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2996
2997         * bsd-uthread.c (bsd_uthread_fetch_registers,
2998         bsd_uthread_store_registers): Use ptid from regcache, set and
2999         restore inferior_ptid.
3000
3001 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3002
3003         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3004         fetch_fp_regs, store_register, store_regs, store_fp_register,
3005         store_fp_regs): Use ptid from regcache.
3006
3007 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3008
3009         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3010         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3011         store_vfp_regs): Use ptid from regcache.
3012
3013 2017-03-17  Pedro Alves  <palves@redhat.com>
3014
3015         PR remote/21188
3016         * ser-base.c (ser_base_wait_for): Add comment.
3017         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3018         version.
3019         * ser-unix.c (hardwire_raw): Remove reference to
3020         scb->current_timeout.
3021         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3022         (hardwire_ops): Install ser_base_readchar instead of
3023         hardwire_readchar.
3024         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3025         Remove fields.
3026
3027 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3028
3029         PR gdb/19637
3030         * python/lib/gdb/printer/bound_registers.py: Add support for
3031         Python 3.
3032
3033 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3034
3035         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3036         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3037         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3038         byte_offset to subobj_byte_offset.  Fix the handling of
3039         DWARF_VALUE_STACK on big-endian targets when coming via an
3040         implicit pointer.
3041         (dwarf2_evaluate_loc_desc): Adjust call to
3042         dwarf2_evaluate_loc_desc_full.
3043         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3044         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3045
3046 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3047
3048         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3049         and REVSH instructions.
3050
3051 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3052
3053         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3054         (arm_record_test): Declare.
3055         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3056         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3057         align with the manual.
3058         (thumb_record_misc): Adjust the code order to align with the
3059         manual.
3060         (thumb2_record_decode_insn_handler): Fix instruction matching.
3061         (instruction_reader_thumb): New class.
3062         (arm_record_test): New function.
3063
3064 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3065
3066         * arm-tdep.c (abstract_memory_reader): New class.
3067         (instruction_reader): New class.
3068         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3069         (decode_insn): Likewise.
3070
3071 2017-03-16  Doug Evans  <dje@google.com>
3072
3073         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3074         member.  Change type of TYPE member to SCM.  All uses updated.
3075         (lsscm_make_lazy_string_smob): Add assert.
3076         (lsscm_make_lazy_string): Flag bad length values.
3077         (lsscm_elt_type): New function.
3078         (gdbscm_lazy_string_to_value): Rewrite to use
3079         lsscm_safe_lazy_string_to_value.
3080         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3081         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3082         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3083         in incoming type.
3084         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3085         * guile/scm-type.c (tyscm_scm_to_type): New function.
3086
3087 2017-03-15  Doug Evans  <dje@google.com>
3088
3089         PR python/17728, python/18439, python/18779
3090         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3091         member.  Change type of TYPE member to PyObject *.  All uses updated.
3092         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3093         (gdbpy_create_lazy_string_object): Flag bad length values.
3094         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3095         Handle typedefs in incoming type.
3096         (stpy_lazy_string_elt_type): New function.
3097         (gdbpy_extract_lazy_string): Call it.
3098         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3099         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3100         typedefs in incoming type.
3101
3102 2017-03-16  Doug Evans  <dje@google.com>
3103
3104         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3105         * guile/scm-type.c (tyscm_scm_to_type): New function.
3106
3107 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
3108
3109         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
3110         "ULONGEST" for "skip".
3111
3112 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3113
3114         PR gdb/21220
3115         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
3116         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
3117         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
3118         over ptrace peek/poke until end of buffer or error.
3119
3120 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
3121
3122         * parse.c (length_of_subexp): Make static.
3123         * parser-defs.h (length_of_subexp): Remove.
3124
3125 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3126
3127         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
3128         as well.
3129
3130 2017-03-14  Pedro Alves  <palves@redhat.com>
3131
3132         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
3133         (main): Use std::unique_ptr.  Remove calls to
3134         cp_demangled_name_parse_free.
3135
3136 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3137
3138         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
3139         alphabsd_store_inferior_registers): Use regcache->ptid instead
3140         of inferior_ptid.
3141
3142 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3143
3144         * aix-thread.c (aix_thread_fetch_registers,
3145         aix_thread_store_registers): Use regcache->ptid instead of
3146         inferior_ptid.
3147
3148 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3149
3150         * aarch64-linux-nat.c (fetch_gregs_from_thread,
3151         store_gregs_to_thread, fetch_fpregs_from_thread,
3152         store_fpregs_to_thread): Use regcache->ptid instead of
3153         inferior_ptid.
3154
3155 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3156
3157         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
3158         amd64_linux_fetch_inferior_registers): Use regcache->ptid
3159         instead of inferior_ptid.
3160
3161 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3162
3163         * target.c (target_fetch_registers, target_store_registers): Add
3164         assert.
3165
3166 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3167
3168         * regcache.h (regcache_get_ptid): New function.
3169         * regcache.c (regcache_get_ptid): New function.
3170
3171 2017-03-13  Mark Wielaard  <mark@klomp.org>
3172
3173         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
3174
3175 2017-03-10  Keith Seitz  <keiths@redhat.com>
3176
3177         PR c++/8218
3178         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
3179
3180 2017-03-08  Pedro Alves  <palves@redhat.com>
3181
3182         PR gdb/18360
3183         * infrun.c (start_step_over, do_target_resume, resume)
3184         (restart_threads): Assert we're not resuming a thread that is
3185         meant to be stopped.
3186         (infrun_thread_stop_requested_callback): Delete.
3187         (infrun_thread_stop_requested): If the thread is internally
3188         stopped, queue a pending stop event and clear the thread's
3189         inline-frame state.
3190         (handle_stop_requested): New function.
3191         (handle_syscall_event, handle_inferior_event_1): Use
3192         handle_stop_requested.
3193         (handle_stop_requested): New function.
3194         (handle_signal_stop): Set the thread's stop_signal here instead of
3195         at caller.
3196         (finish_step_over): Clear step over info unconditionally.
3197         (handle_signal_stop): If the user had interrupted the event
3198         thread, consider the stop a random signal.
3199         (handle_signal_stop) <signal arrived while stepping over
3200         breakpoint>: Don't restart threads here.
3201         (stop_waiting): Don't clear step-over info here.
3202
3203 2017-03-08  Pedro Alves  <palves@redhat.com>
3204
3205         PR 21206
3206         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
3207         goes to argument 2, not 1.
3208
3209 2017-03-08  Pedro Alves  <palves@redhat.com>
3210
3211         PR cli/21218
3212         * top.c (gdb_readline_wrapper): Avoid passing NULL to
3213         display_gdb_prompt.
3214         (command_line_input): Add comment.
3215
3216 2017-03-08  Pedro Alves  <palves@redhat.com>
3217
3218         PR tui/21216
3219         * tui/tui-file.c (tui_file::write): New.
3220         * tui/tui-file.h (tui_file): Override "write".
3221         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
3222         factored out from ...
3223         (tui_puts): ... here.
3224         (tui_putc): Use them.
3225         (tui_write): New function.
3226         * tui/tui-io.h (tui_write): Declare.
3227
3228 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3229
3230         * Makefile.in (SFILES): Replace "environ.c" with
3231         "common/environ.c".
3232         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
3233         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
3234         to...
3235         * common/environ.c: ... here.
3236         * environ.h: Moved to...
3237         * common/environ.h: ... here.
3238
3239 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3240
3241         * gdbarch.sh (pstring_ptr): New static function.
3242         (gdbarch_disassembler_options): Use it.
3243         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
3244         not valid_disassembler_option->name.
3245         * gdbarch.c: Regenerate.
3246
3247 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3248
3249         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
3250
3251 2017-03-07  Pedro Alves  <palves@redhat.com>
3252
3253         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
3254
3255 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3256
3257         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
3258         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
3259         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
3260         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
3261
3262 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
3263
3264         * xtensa-linux-nat.c (fetch_gregs): Remove const.
3265
3266 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3267
3268         * remote.c (remote_add_target_side_commands): Use range-based
3269         for loop.
3270
3271 2017-03-03  Yao Qi  <yao.qi@linaro.org>
3272
3273         PR gdb/21165
3274         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
3275         value is lazy.
3276         * valprint.c (common_val_print): Likewise.
3277
3278 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
3279
3280         * NEWS: Mention new set/show disassembler-options commands.
3281         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
3282         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
3283         (prospective_options): New static variable.
3284         (gdb_disassembler::gdb_disassembler): Initialize
3285         m_di.disassembler_options.
3286         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
3287         (get_disassembler_options): New function.
3288         (set_disassembler_options): Likewise.
3289         (set_disassembler_options_sfunc): Likewise.
3290         (show_disassembler_options_sfunc): Likewise.
3291         (disassembler_options_completer): Likewise.
3292         (_initialize_disasm): Likewise.
3293         * disasm.h (get_disassembler_options): New prototype.
3294         (set_disassembler_options): Likewise.
3295         * gdbarch.sh (gdbarch_disassembler_options): New variable.
3296         (gdbarch_verify_disassembler_options): Likewise.
3297         * gdbarch.c: Regenerate.
3298         * gdbarch.h: Likewise.
3299         * arm-tdep.c (num_disassembly_options): Delete.
3300         (set_disassembly_style): Likewise.
3301         (arm_disassembler_options): New static variable.
3302         (set_disassembly_style_sfunc): Convert short style name into long
3303         option name.  Call set_disassembler_options.
3304         (show_disassembly_style_sfunc): New function.
3305         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
3306         set_gdbarch_verify_disassembler_options.
3307         (_initialize_arm_tdep): Delete regnames variable and update callers.
3308         (arm_disassembler_options): Initialize.
3309         (disasm_options): New variable.
3310         (num_disassembly_options): Rename from this...
3311         (num_disassembly_styles): ...to this.  Compute by scanning through
3312         disasm_options.
3313         (valid_disassembly_styles): Initialize using disasm_options.
3314         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
3315         set_arm_regname_option.
3316         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
3317         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3318         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3319         set_gdbarch_verify_disassembler_options.
3320         * s390-tdep.c (s390_disassembler_options): New static variable.
3321         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3322         set_gdbarch_verify_disassembler_options.
3323
3324 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3325
3326         * remote.c (remote_add_target_side_condition): Remove "struct"
3327         keyword from range-based for loop.
3328
3329 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3330
3331         * remote.c (remote_add_target_side_condition): Use range-based
3332         for loop.  Update comment.
3333
3334 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3335
3336         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3337
3338 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3339
3340         * regcache.c (regcache_raw_update): New function.
3341         (regcache_raw_read): Move code to regcache_raw_update.
3342         * regcache.h (regcache_raw_update): New declaration.
3343         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3344
3345 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3346
3347         * dwarf2read.c (create_debug_type_hash_table): Initialize
3348         header.signature and header.type_offset_in_tu.
3349
3350 2017-02-24  Pedro Alves  <palves@redhat.com>
3351
3352         * symtab.c (make_file_symbol_completion_list_1): Use
3353         add_symtab_completions.
3354
3355 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3356
3357         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3358
3359 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3360
3361         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3362         I386_MAX_REGISTER_SIZE.
3363         (i386_pseudo_register_write): Likewise.
3364         (i386_process_record): Likewise.
3365         * i387-tdep.c (i387_supply_xsave): Likewise.
3366         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3367         (store_register): Likewise.
3368
3369 2017-02-23  Pedro Alves  <palves@redhat.com>
3370
3371         * ada-lang.c: Include "common/function-view.h".
3372         (ada_iterate_over_symbols): Adjust to use function_view as
3373         callback type.
3374         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3375         (ada_make_symbol_completion_list): Use a lambda.
3376         (ada_exc_search_name_matches): Delete.
3377         (name_matches_regex): New.
3378         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3379         * compile/compile-c-support.c: Include "common/function-view.h".
3380         (print_one_macro): Change prototype to accept a ui_file pointer.
3381         (write_macro_definitions): Use a lambda.
3382         * dwarf2read.c: Include "common/function-view.h".
3383         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3384         (dw2_expand_symtabs_matching): Adjust to use function_view as
3385         callback type.
3386         * language.h: Include "common/function-view.h".
3387         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3388         function_view as callback type.
3389         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3390         * linespec.c: Include "common/function-view.h".
3391         (collect_info::add_symbol): New method.
3392         (struct symbol_and_data_callback, iterate_inline_only, struct
3393         symbol_matcher_data, iterate_name_matcher): Delete.
3394         (iterate_over_all_matching_symtabs): Adjust to use function_view
3395         as callback type and lambdas.
3396         (iterate_over_file_blocks): Adjust to use function_view as
3397         callback type.
3398         (decode_compound_collector): Now a class with private fields.
3399         (decode_compound_collector::release_symbols): New method.
3400         (collect_one_symbol): Rename to...
3401         (decode_compound_collector::operator()): ... this and adjust.
3402         (lookup_prefix_sym): decode_compound_collector construction bits
3403         move to decode_compound_collector ctor.  Pass the
3404         decode_compound_collector object directly as callback.  Remove
3405         cleanups and use decode_compound_collector::release_symbols
3406         instead.
3407         (symtab_collector): Now a class with private fields.
3408         (symtab_collector::release_symtabs): New method.
3409         (add_symtabs_to_list): Rename to...
3410         (symtab_collector::operator()): ... this and adjust.
3411         (collect_symtabs_from_filename): symtab_collector construction
3412         bits move to symtab_collector ctor.  Pass the symtab_collector
3413         object directly as callback.  Remove cleanups and use
3414         symtab_collector::release_symtabs instead.
3415         (collect_symbols): Delete.
3416         (add_matching_symbols_to_info): Use lambdas.
3417         * macrocmd.c (print_macro_callback): Delete.
3418         (info_macro_command): Use a lambda.
3419         (info_macros_command): Pass print_macro_definition as callable
3420         directly.
3421         (print_one_macro): Remove 'ignore' parameter.
3422         (macro_list_command): Adjust.
3423         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3424         (macro_for_each_data::user_data): Delete field.
3425         (foreach_macro): Adjust to call the function_view.
3426         (macro_for_each): Adjust to use function_view as callback type.
3427         (foreach_macro_in_scope): Adjust to call the function_view.
3428         (macro_for_each_in_scope): Adjust to use function_view as callback
3429         type.
3430         * macrotab.h: Include "common/function-view.h".
3431         (macro_callback_fn): Declare a prototype instead of a pointer.
3432         Remove "user_data" parameter.
3433         (macro_for_each, macro_for_each_in_scope): Adjust to use
3434         function_view as callback type.
3435         * psymtab.c (partial_map_expand_apply)
3436         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3437         Adjust to use function_view as callback type and to return bool.
3438         (psym_expand_symtabs_matching): Adjust to use function_view as
3439         callback types.
3440         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3441         to use function_view as callback type and to return bool.
3442         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3443         callback types.
3444         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3445         as callback types.
3446         * symfile.h: Include "common/function-view.h".
3447         (expand_symtabs_file_matcher_ftype)
3448         (expand_symtabs_symbol_matcher_ftype)
3449         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3450         return bool.
3451         (quick_symbol_functions::map_symtabs_matching_filename)
3452         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3453         function_view as callback type and return bool.
3454         (expand_symtabs_matching): Adjust to use function_view as callback
3455         type.
3456         (maintenance_expand_name_matcher)
3457         (maintenance_expand_file_matcher): Delete.
3458         (maintenance_expand_symtabs): Use lambdas.
3459         * symtab.c (iterate_over_some_symtabs): Adjust to use
3460         function_view as callback types and return bool.
3461         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3462         of a cleanup.
3463         (lookup_symtab_callback): Delete.
3464         (lookup_symtab): Use a lambda.
3465         (iterate_over_symbols): Adjust to use function_view as callback
3466         type.
3467         (struct search_symbols_data, search_symbols_file_matches)
3468         (search_symbols_name_matches): Delete.
3469         (search_symbols): Use a pair of lambdas.
3470         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3471         (symtab_expansion_callback): Delete.
3472         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3473         * symtab.h: Include "common/function-view.h".
3474         (iterate_over_some_symtabs): Adjust to use function_view as
3475         callback type and return bool.
3476         (iterate_over_symtabs): Adjust to use function_view as callback
3477         type.
3478         (symbol_found_callback_ftype): Remove 'data' parameter and return
3479         bool.
3480         (iterate_over_symbols): Adjust to use function_view as callback
3481         type.
3482
3483 2017-02-23  Pedro Alves  <palves@redhat.com>
3484
3485         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3486         (%.o) <unittests/%.c>: New pattern.
3487         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3488         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3489         * common/function-view.h: New file.
3490         * unittests/function-view-selftests.c: New file.
3491         * configure: Regenerate.
3492
3493 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3494
3495         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3496         inferior_ptid.
3497         * go32-nat.c (go32_thread_alive): Likewise.
3498
3499 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3500
3501         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3502         delete.
3503
3504 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3505
3506         * varobj.c (varobj_clear_saved_item): Use delete instead of
3507         xfree.
3508         (update_dynamic_varobj_children): Likewise.
3509
3510 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3511
3512         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3513
3514 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3515
3516         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3517         m_enum_value to 0 in default constructor.
3518
3519 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3520
3521         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3522         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3523         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3524         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3525         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3526         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3527         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3528         IS_STORE_CONDITIONAL_INSN.
3529
3530 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3531
3532         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3533
3534 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3535
3536         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3537
3538 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3539
3540         * dwarf2read.c (skip_one_die, read_attribute_value)
3541         (dwarf2_const_value_attr, dump_die_shallow)
3542         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3543         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3544
3545 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3546
3547         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3548         (dwarf_parse_macro_header): Accept DWARF version 5.
3549         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3550
3551 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3552
3553         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3554         DW_AT_GNU_*.
3555         * common/common-exceptions.h (enum errors): Likewise.
3556         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3557         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3558         (dwarf_expr_context::execute_stack_op): Likewise.
3559         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3560         Likewise.
3561         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3562         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3563         (show_entry_values_debug, call_site_to_target_addr)
3564         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3565         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3566         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3567         (value_of_dwarf_block_entry, indirect_pieced_value)
3568         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3569         (disassemble_dwarf_expression): Likewise.
3570         * dwarf2read.c (process_die, inherit_abstract_dies)
3571         (read_call_site_scope): Likewise.
3572         * gdbtypes.h (struct func_type, struct call_site_parameter)
3573         (struct call_site): Likewise.
3574         * stack.c (read_frame_arg): Likewise.
3575         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3576
3577 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3578
3579         * defs.h (read_unsigned_leb128): New declaration.
3580         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3581         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3582         (dwarf2_find_location_expression): Call also
3583         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3584         * dwarf2loc.h (dwarf2_version): New declaration.
3585         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3586         rnglists.
3587         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3588         .debug_rnglists.
3589         (struct dwop_section_names): Add loclists_dwo.
3590         (dwop_section_names): Add .debug_loclists.dwo.
3591         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3592         (struct dwarf2_per_cu_data): Add dwarf_version.
3593         (struct dwo_sections): Add loclists.
3594         (struct attr_abbrev): Add implicit_const.
3595         (read_indirect_line_string): New declaration.
3596         (read_unsigned_leb128): Delete declaration.
3597         (rcuh_kind): New definition.
3598         (read_and_check_comp_unit_head): Change parameter
3599         is_debug_types_section to section_kind.
3600         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3601         (read_comp_unit_head): Change parameter abfd to section, add parameter
3602         section_kind.  Handle DWARF-5.
3603         (error_check_comp_unit_head): Accept also DWARF version 5.
3604         (read_and_check_comp_unit_head): Change parameter
3605         is_debug_types_section to section_kind.
3606         (read_and_check_type_unit_head): Delete function.
3607         (read_abbrev_offset): Handle DWARF-5.
3608         (create_debug_type_hash_table): Add parameter section_kind.  Process
3609         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3610         comp_unit_head.
3611         (create_debug_types_hash_table): Update create_debug_type_hash_table
3612         caller.
3613         (create_all_type_units): Call create_debug_type_hash_table.
3614         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3615         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3616         caller.
3617         (skip_one_die): Handle DW_FORM_implicit_const.
3618         (dwarf2_rnglists_process): New function.
3619         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3620         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3621         (read_attribute_value): Handle DW_FORM_implicit_const,
3622         DW_FORM_line_strp.
3623         (read_attribute): Handle DW_FORM_implicit_const.
3624         (read_indirect_string_at_offset_from): New function from
3625         read_indirect_string_at_offset.
3626         (read_indirect_string_at_offset): Call
3627         read_indirect_string_at_offset_from.
3628         (read_indirect_line_string_at_offset): New function.
3629         (read_indirect_string): New function comment.
3630         (read_indirect_line_string): New function.
3631         (read_unsigned_leb128): Make it global.
3632         (dwarf2_string_attr): Handle DWARF-5.
3633         (add_include_dir_stub, read_formatted_entries): New functions.
3634         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3635         Handle DWARF-5.
3636         (per_cu_header_read_in): Update read_comp_unit_head caller.
3637         (dwarf2_version): New function.
3638         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3639         rnglists.
3640         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3641         fields.
3642
3643 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3644
3645         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3646
3647 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3648
3649         * dwarf2read.c (dwarf2_ranges_process): New function from
3650         dwarf2_ranges_read.
3651         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3652         dwarf2_ranges_process.
3653
3654 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3655
3656         * dwarf2read.c (create_debug_type_hash_table): New function from
3657         create_debug_types_hash_table.
3658         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3659         (create_all_type_units, open_and_init_dwo_file): Update
3660         create_debug_types_hash_table callers.
3661
3662 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3663
3664         PR gdb/16188
3665         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3666         refer to 'ap', not 'args'.
3667
3668 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3669             Pedro Alves  <palves@redhat.com>
3670
3671         PR gdb/16188
3672         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3673         calls succeeded.
3674         * fork-child.c (trace_start_error): New function.
3675         (trace_start_error_with_name): Likewise.
3676         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3677         * inf-ptrace.c (inf_ptrace_me): Likewise.
3678         * inferior.h (trace_start_error): New prototype.
3679         (trace_start_error_with_name): Likewise.
3680
3681 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3682
3683         PR gdb/21164
3684         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3685         NULL before using it.
3686         * symmisc.c (maintenance_print_symbols): Likewise.
3687         (maintenance_print_msymbols): Likewise.
3688
3689 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3690
3691         * NEWS: Add record Python bindings entry.
3692
3693 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3694
3695         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3696         py-record-full.o.
3697         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3698         * python/py-record-btrace.c, python/py-record-btrace.h,
3699         python/py-record-full.c, python/py-record-full.h: New file.
3700         * python/py-record.c: Add include for py-record-btrace.h and
3701         py-record-full.h.
3702         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3703         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3704         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3705         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3706         New definition.
3707         (gdbpy_initialize_btrace): New export.
3708         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3709
3710 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3711
3712         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3713         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3714         * python/py-record.c: New file.
3715         * python/python-internal.h (gdbpy_start_recording,
3716         gdbpy_current_recording, gdpy_stop_recording,
3717         gdbpy_initialize_record): New export.
3718         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3719         (python_GdbMethods): Add gdbpy_start_recording,
3720         gdbpy_current_recording and gdbpy_stop_recording.
3721
3722 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3723
3724         * record-btrace.c (record_btrace_record_method): New function.
3725         (init_record_btrace_ops): Initialize to_record_method.
3726         * record-full.c (record_full_record_method): New function.
3727         (init_record_full_ops, init_record_full_core_ops): Add
3728         record_full_record_method.
3729         * record.h (enum record_method): New enum.
3730         * target-debug.h (target_debug_print_enum_record_method: New define.
3731         * target-delegates.c: Regenerate.
3732         * target.c (target_record_method): New function.
3733         * target.h: Include record.h.
3734         (struct target_ops) <to_record_method>: New field.
3735         (target_record_method): New export.
3736
3737 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3738
3739         * record.h (record_start, record_stop): New export.
3740         * record.c (record_start, record_stop): New function.
3741
3742 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3743
3744         * btrace.c (btrace_fetch): Copy function call segments pointer
3745         into a vector.
3746         (btrace_clear): Clear the vector.
3747         (btrace_find_insn_by_number): Use binary search to find the correct
3748         function call segment.
3749         * btrace.h (brace_fun_p): New typedef.
3750         (struct btrace_thread_info) <functions>: New field.
3751
3752 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3753
3754         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3755         * btrace.c (btrace_decode_error): ... here.  New function.
3756         * btrace.h (btrace_decode_error): New export.
3757
3758 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3759
3760         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3761         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3762         btrace_find_insn_by_number): Remove special case for gaps.
3763         * btrace.h (btrace_insn_get_error): New export.
3764         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3765         * record-btrace.c (btrace_insn_history): Print number for gaps.
3766         (record_btrace_info, record_btrace_goto): Handle gaps.
3767
3768 2017-02-14  Tom Tromey  <tom@tromey.com>
3769
3770         PR python/13598:
3771         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3772         event.
3773         * python/py-evts.c (gdbpy_initialize_py_events): Add
3774         before_prompt registry.
3775         * python/py-events.h (events_object) <before_prompt>: New field.
3776
3777 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3778
3779         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3780
3781 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3782
3783         * symfile (_initialize_symfile): Add usage text to the load command's
3784         help text.
3785
3786 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3787
3788         * utils.c (defaulted_query): Don't query on secondary UIs.
3789
3790 2017-02-10  Tom Tromey  <tom@tromey.com>
3791
3792         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3793
3794 2017-02-10  Tom Tromey  <tom@tromey.com>
3795
3796         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3797         "cleanup" local.
3798         * python/py-type.c (typy_legacy_template_argument): Remove
3799         unnecessary "cleanup" local.
3800
3801 2017-02-10  Tom Tromey  <tom@tromey.com>
3802
3803         * python/python.c (do_start_initialization): New function, from
3804         _initialize_python.
3805         (_initialize_python): Call do_start_initialization.
3806         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3807         goto.
3808
3809 2017-02-10  Tom Tromey  <tom@tromey.com>
3810
3811         * python/py-prettyprint.c (pretty_print_one_value): Use
3812         gdbpy_ref.
3813
3814 2017-02-10  Tom Tromey  <tom@tromey.com>
3815
3816         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3817         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3818         gdbpy_ref.
3819         * python/py-type.c (field_new): Use gdbpy_ref.
3820         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3821         gdbpy_ref.
3822         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3823         (py_free_pspace): Likewise.
3824         (pspace_to_pspace_object): Likewise.
3825         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3826         (py_free_objfile): Likewise.
3827         (objfile_to_objfile_object): Likewise.
3828         * python/py-inferior.c (delete_thread_object): Use
3829         gdbpy_ref.
3830         (infpy_read_memory): Likewise.
3831         (py_free_inferior): Likewise.
3832         * python/py-evtregistry.c (create_eventregistry_object): Use
3833         gdbpy_ref.
3834         * python/py-event.c (create_event_object): Use gdbpy_ref.
3835
3836 2017-02-10  Tom Tromey  <tom@tromey.com>
3837
3838         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3839         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3840         used.
3841         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3842         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3843         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3844         python/py-framefilter.c, python/py-function.c,
3845         python/py-inferior.c, python/py-infevents.c,
3846         python/py-linetable.c, python/py-newobjfileevent.c,
3847         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3848         python/py-signalevent.c, python/py-stopevent.c,
3849         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3850         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3851         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3852         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3853
3854 2017-02-10  Tom Tromey  <tom@tromey.com>
3855
3856         * ui-out.h (ui_out_emit_type): New class.
3857         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3858         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3859         and ui_out_emit_tuple.
3860         (enumerate_locals): Likewise.
3861         (py_mi_print_variables, py_print_locals, py_print_args): Use
3862         ui_out_emit_list.
3863         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3864         ui_out_emit_list.
3865         * common/gdb_optional.h: New file.
3866
3867 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3868
3869         * MAINTAINERS (Write After Approval): Update my e-mail address.
3870
3871 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3872
3873         PR gdb/21122
3874         * breakpoint.c (_initialize_breakpoint): Update the help description
3875         of the 'commands' command to indicate that it takes a list argument.
3876
3877 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3878
3879         * interps.c (current_interp_set_logging): Remove "return".
3880
3881 2017-02-09  Gary Benson  <gbenson@redhat.com>
3882
3883         * symtab.c (add_symtab_completions): Prevent NULL pointer
3884         dereference.
3885
3886 2017-02-08  Pedro Alves  <palves@redhat.com>
3887
3888         * interps.c (interp::interp): Remove reference to quiet_p.
3889         (interp_set): Make static.  Remove dead "Switching to" output
3890         code.
3891         (interp_quiet_p, interp_set_quiet): Delete.
3892         (interpreter_exec_cmd): Don't set the interpreter quiet.
3893         * interps.h (interp_quiet_p): Make static.
3894         (class interp) <quiet_p>: Remove field
3895
3896 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3897
3898         * cli/cli-decode.c (find_command_name_length): Make it extern.
3899         * cli/cli-decode.h (find_command_name_length): Declare.
3900         * cli/cli-script.c (command_name_equals, line_first_arg):
3901         New functions.
3902         (process_next_line): Use cli-decode to parse command names.
3903         (build_command_line): Make args a constant pointer.
3904
3905 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3906
3907         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3908         Remove case-insensitive search.
3909
3910 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3911
3912         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3913         at the end of the line.  Avoids an ARI warning.
3914
3915 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3916
3917         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3918         rdseed instructions.
3919         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3920
3921 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3922
3923         PR tdep/20936
3924         Provide and use sparc32 and sparc64 target description XML files.
3925         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3926         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3927         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3928         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3929         * features/sparc/sparc32-solaris.xml: New file.
3930         * features/sparc/sparc64-solaris.xml: New file.
3931         * features/sparc/sparc32-solaris.c: Generated.
3932         * features/sparc/sparc64-solaris.c: Generated.
3933         * sparc-tdep.h: Account for differences in target descriptions.
3934         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3935         (sparc32_register_type): Use target provided registers.
3936         (validate_tdesc_registers): New function.
3937         (sparc32_gdbarch_init): Use tdesc_has_registers.
3938         Set pseudoregister functions.
3939         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3940         (sparc64_register_type): Use target provided registers.
3941         (sparc64_init_abi): Set pseudoregister functions.
3942
3943 2017-02-03  Tom Tromey  <tom@tromey.com>
3944
3945         PR rust/21097:
3946         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3947         with a single member.
3948
3949 2017-02-03  Pedro Alves  <palves@redhat.com>
3950
3951         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3952         (cli_interp_base::~cli_interp_base): New.
3953         (cli_interp): New struct.
3954         (as_cli_interp): Cast the interp itself to cli_interp.
3955         (cli_interpreter_pre_command_loop): Rename to ...
3956         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3957         parameter.
3958         (cli_interpreter_init): Rename to ...
3959         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3960         boolean.  Make extern.
3961         (cli_interpreter_resume): Rename to ...
3962         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3963         extern.
3964         (cli_interpreter_suspend): Rename to ...
3965         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3966         extern.
3967         (cli_interpreter_exec): Rename to ...
3968         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3969         extern.
3970         (cli_interpreter_supports_command_editing): Rename to ...
3971         (cli_interp_base::supports_command_editing): ... this.  Remove
3972         'interp' parameter.  Make extern.
3973         (cli_ui_out): Rename to ...
3974         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3975         Make extern.
3976         (cli_set_logging): Rename to ...
3977         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3978         parameter.  Make extern.
3979         (cli_interp_procs): Delete.
3980         (cli_interp_factory): Adjust to use "new".
3981         * cli/cli-interp.h: Include "interps.h".
3982         (struct cli_interp_base): New struct.
3983         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3984         (interp_new): Delete.
3985         (interp::interp, interp::~interp): New.
3986         (interp_set): Use bool, and return void.  Assume the interpreter
3987         has suspend, init and resume methods, and that the all return
3988         void.
3989         (set_top_level_interpreter): interp_set returns void.
3990         (interp_ui_out): Adapt.
3991         (current_interp_set_logging): Adapt.
3992         (interp_data): Delete.
3993         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3994         (interp_exec): Adapt.
3995         (top_level_interpreter_data): Delete.
3996         * interps.h (interp_init_ftype, interp_resume_ftype)
3997         (interp_suspend_ftype, interp_exec_ftype)
3998         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3999         (class interp): New.
4000         (interp_new): Delete.
4001         (interp_set): Now returns void.  Use bool.
4002         (interp_data, top_level_interpreter_data): Delete.
4003         * mi/mi-common.h: Include interps.h.
4004         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4005         init, resume, suspect, exec, interp_ui_out, set_logging and
4006         pre_command_loop methods.
4007         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4008         (mi_interpreter_init): Rename to ...
4009         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4010         bool, return void and make extern.  Adjust.
4011         (mi_interpreter_resume): ... Rename to ...
4012         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4013         return void and make extern.  Adjust.
4014         (mi_interpreter_suspend): ... Rename to ...
4015         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4016         return void and make extern.  Adjust.
4017         (mi_interpreter_exec): ... Rename to ...
4018         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4019         extern.  Adjust.
4020         (mi_interpreter_pre_command_loop): ... Rename to ...
4021         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4022         parameter and make extern.
4023         (mi_on_normal_stop_1): Adjust.
4024         (mi_ui_out): Rename to ...
4025         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4026         parameter and make extern.  Adjust.
4027         (mi_set_logging): Rename to ...
4028         (mi_interp::set_logging): ... this.  Remove the 'interp'
4029         parameter and make extern.  Adjust.
4030         (mi_interp_procs): Delete.
4031         (mi_interp_factory): Adjust to use 'new'.
4032         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4033         (mi_print_exception, mi_execute_command, mi_load_progress):
4034         Adjust.
4035         * tui/tui-interp.c (tui_interp): New class.
4036         (as_tui_interp): Return a tui_interp pointer.
4037         (tui_on_normal_stop, tui_on_signal_received)
4038         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4039         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4040         to use interp::interp_ui_out.
4041         (tui_init): Rename to ...
4042         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4043         bool, return void and make extern.  Adjust.
4044         (tui_resume): Rename to ...
4045         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4046         return void and make extern.  Adjust.
4047         (tui_suspend): Rename to ...
4048         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4049         return void and make extern.  Adjust.
4050         (tui_ui_out): Rename to ...
4051         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4052         parameter, and make extern.  Adjust.
4053         (tui_exec): Rename to ...
4054         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4055         make extern.
4056         (tui_interp_procs): Delete.
4057         (tui_interp_factory): Use "new".
4058
4059 2017-02-02  Tom Tromey  <tom@tromey.com>
4060
4061         * rust-exp.y (ends_raw_string, space_then_number)
4062         (rust_identifier_start_p): Return bool.
4063         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4064         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4065         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4066         (rust_chartype_p): Return bool.
4067         (val_print_struct, rust_print_struct_def, rust_print_type):
4068         Update.
4069         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4070         Return bool.
4071
4072 2017-02-02  Tom Tromey  <tom@tromey.com>
4073
4074         * rust-lang.c: Reindent.
4075
4076 2017-02-02  Tom Tromey  <tom@tromey.com>
4077
4078         * rust-lang.h (rust_crate_for_block): Update.
4079         * rust-lang.c (rust_crate_for_block): Return std::string.
4080         (rust_get_disr_info): Use std:;string, not
4081         gdb::unique_xmalloc_ptr.
4082         * rust-exp.y (crate_name): Update.
4083
4084 2017-02-02  Pedro Alves  <palves@redhat.com>
4085
4086         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4087         field out of gdb_disassembler_test and make it static.
4088
4089 2017-02-02  Pedro Alves  <palves@redhat.com>
4090
4091         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4092         mi1_interp and mi_interp fields.
4093
4094 2017-02-02  Pedro Alves  <palves@redhat.com>
4095
4096         * cli/cli-interp.c (struct saved_output_files, saved_output):
4097         Moved from cli/cli-logging.c.
4098         (cli_set_logging): New function.
4099         (cli_interp_procs): Install cli_set_logging.
4100         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4101         Declare.
4102         * cli/cli-logging.c (struct saved_output_files, saved_output):
4103         Moved to cli/cli-interp.c.
4104         (pop_output_files): Don't save outputs here.
4105         (make_logging_output): New function.
4106         (handle_redirections): Don't build tee nor save previous outputs
4107         here.
4108         * interps.c (current_interp_set_logging): Change prototype.
4109         Assume there's always a set_logging_proc method installed.
4110         * interps.h (interp_set_logging_ftype): Change prototype.
4111         (current_interp_set_logging): Change prototype and adjust comment.
4112         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
4113         use make_logging_output.
4114         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
4115 2017-02-02  Pedro Alves  <palves@redhat.com>
4116
4117         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
4118         from ...
4119         (set_logging_overwrite): ... here.
4120         (logging_no_redirect_file): Delete.
4121         (set_logging_redirect): Don't handle redirection on the fly.
4122         Instead warn that "logging off" / "logging on" is necessary.
4123         (pop_output_files): Delete references to logging_no_redirect_file.
4124         (show_logging_command): Always speak in terms of what will happen
4125         once logging is reenabled.
4126
4127 2017-02-02  Pedro Alves  <palves@redhat.com>
4128
4129         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
4130
4131 2017-02-02  Pedro Alves  <palves@redhat.com>
4132
4133         * disasm.c (gdb_pretty_print_insn): Rename to ...
4134         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
4135         Remove gdbarch parameter.  Adapt to clear the object's buffers
4136         instead of allocating new buffers, and to print using the object's
4137         gdb_disassembler instead of calling gdb_print_insn.
4138         (dump_insns): Use gdb_pretty_print_disassembler.
4139         * disasm.h (gdb_pretty_print_insn): Delete declaration.
4140         (gdb_pretty_print_disassembler): New class.
4141         * record-btrace.c (btrace_insn_history): Use
4142         gdb_pretty_print_disassembler.
4143
4144 2017-02-02  Pedro Alves  <palves@redhat.com>
4145
4146         * ada-lang.c (type_as_string): Use string_file.
4147         * ada-valprint.c (ada_print_floating): Use string_file.
4148         * ada-varobj.c (ada_varobj_scalar_image)
4149         (ada_varobj_get_value_image): Use string_file.
4150         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
4151         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
4152         * breakpoint.c (update_inserted_breakpoint_locations)
4153         (insert_breakpoint_locations, reattach_breakpoints)
4154         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
4155         (print_it_watchpoint): Use string_file.
4156         (save_breakpoints): Use stdio_file.
4157         * c-exp.y (oper): Use string_file.
4158         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
4159         tee_file.
4160         (pop_output_files): Use delete.
4161         (handle_redirections): Use stdio_file and tee_file.
4162         * cli/cli-setshow.c (do_show_command): Use string_file.
4163         * compile/compile-c-support.c (c_compute_program): Use
4164         string_file.
4165         * compile/compile-c-symbols.c (generate_vla_size): Take a
4166         'string_file &' instead of a 'ui_file *'.
4167         (generate_c_for_for_one_variable): Take a 'string_file &' instead
4168         of a 'ui_file *'.  Use string_file.
4169         (generate_c_for_variable_locations): Take a 'string_file &'
4170         instead of a 'ui_file *'.
4171         * compile/compile-internal.h (generate_c_for_for_one_variable):
4172         Take a 'string_file &' instead of a 'ui_file *'.
4173         * compile/compile-loc2c.c (push, pushf, unary, binary)
4174         (print_label, pushf_register_address, pushf_register)
4175         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
4176         'ui_file *'.  Adjust.
4177         * compile/compile.c (compile_to_object): Use string_file.
4178         * compile/compile.h (compile_dwarf_expr_to_c)
4179         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
4180         'ui_file *'.
4181         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
4182         (replace_typedefs_qualified_name): Use string_file and
4183         obstack_copy0.
4184         * disasm.c (gdb_pretty_print_insn): Use string_file.
4185         (gdb_disassembly): Adjust reference the null_stream global.
4186         (do_ui_file_delete): Delete.
4187         (gdb_insn_length): Use null_stream.
4188         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
4189         * dwarf2loc.c (dwarf2_compile_property_to_c)
4190         (locexpr_generate_c_location, loclist_generate_c_location): Take a
4191         'string_file &' instead of a 'ui_file *'.
4192         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
4193         * dwarf2read.c (do_ui_file_peek_last): Delete.
4194         (dwarf2_compute_name): Use string_file.
4195         * event-top.c (gdb_setup_readline): Use stdio_file.
4196         * gdbarch.sh (verify_gdbarch): Use string_file.
4197         * gdbtypes.c (safe_parse_type): Use null_stream.
4198         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
4199         string_file.
4200         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
4201         'string_file *' instead of a 'ui_file *'.
4202         (gdbscm_arch_disassemble): Use string_file.
4203         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
4204         * guile/scm-ports.c (class ioscm_file_port): Now a class that
4205         inherits from ui_file.
4206         (ioscm_file_port_delete, ioscm_file_port_rewind)
4207         (ioscm_file_port_put): Delete.
4208         (ioscm_file_port_write): Rename to ...
4209         (ioscm_file_port::write): ... this.  Remove file_port_magic
4210         checks.
4211         (ioscm_file_port_new): Delete.
4212         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
4213         ui_file_up.
4214         * guile/scm-type.c (tyscm_type_name): Use string_file.
4215         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
4216         Use string_file.
4217         * infcmd.c (print_return_value_1): Use string_file.
4218         * infrun.c (print_target_wait_results): Use string_file.
4219         * language.c (add_language): Use string_file.
4220         * location.c (explicit_to_string_internal): Use string_file.
4221         * main.c (captured_main_1): Use null_file.
4222         * maint.c (maintenance_print_architecture): Use stdio_file.
4223         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
4224         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
4225         event_channel>: Change type to mi_console_file pointer.
4226         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
4227         (mi_console_file_delete): Delete.
4228         (struct mi_console_file): Delete.
4229         (mi_console_file_magic): Delete.
4230         (mi_console_file_new): Delete.
4231         (mi_console_file::mi_console_file): New.
4232         (mi_console_file_delete): Delete.
4233         (mi_console_file_fputs): Delete.
4234         (mi_console_file::write): New.
4235         (mi_console_raw_packet): Delete.
4236         (mi_console_file::flush): New.
4237         (mi_console_file_flush): Delete.
4238         (mi_console_set_raw): Rename to ...
4239         (mi_console_file::set_raw): ... this.
4240         * mi/mi-console.h (class mi_console_file): New class.
4241         (mi_console_file_new, mi_console_set_raw): Delete.
4242         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
4243         (mi_set_logging): Use delete and tee_file.  Adjust.
4244         * mi/mi-main.c (output_register): Use string_file.
4245         (mi_cmd_data_evaluate_expression): Use string_file.
4246         (mi_cmd_data_read_memory): Use string_file.
4247         (mi_cmd_execute, print_variable_or_computed): Use string_file.
4248         * mi/mi-out.c (mi_ui_out::main_stream): New.
4249         (mi_ui_out::rewind): Use main_stream and
4250         string_file.
4251         (mi_ui_out::put): Use main_stream and string_file.
4252         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4253         Allocate a 'string_file' instead.
4254         (mi_out_new): Don't allocate a mem_fileopen stream here.
4255         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4256         (mi_ui_out::main_stream): Declare method.
4257         * printcmd.c (eval_command): Use string_file.
4258         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
4259         * python/py-arch.c (archpy_disassemble): Use string_file.
4260         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
4261         * python/py-frame.c (frapy_str): Use string_file.
4262         * python/py-framefilter.c (py_print_type, py_print_single_arg):
4263         Use string_file.
4264         * python/py-type.c (typy_str): Use string_file.
4265         * python/py-unwind.c (unwind_infopy_str): Use string_file.
4266         * python/py-value.c (valpy_str): Use string_file.
4267         * record-btrace.c (btrace_insn_history): Use string_file.
4268         * regcache.c (regcache_print): Use stdio_file.
4269         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
4270         * remote.c (escape_buffer): Use string_file.
4271         * rust-lang.c (rust_get_disr_info): Use string_file.
4272         * serial.c (serial_open_ops_1): Use stdio_file.
4273         (do_serial_close): Use delete.
4274         * stack.c (print_frame_arg): Use string_file.
4275         (print_frame_args): Remove local mem_fileopen stream, not used.
4276         (print_frame): Use string_file.
4277         * symmisc.c (maintenance_print_symbols): Use stdio_file.
4278         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4279         Take a 'string_file *' instead of a 'ui_file *'.
4280         * top.c (new_ui): Use stdio_file and stderr_file.
4281         (free_ui): Use delete.
4282         (execute_command_to_string): Use string_file.
4283         (quit_confirm): Use string_file.
4284         * tracepoint.c (collection_list::append_exp): Use string_file.
4285         * tui/tui-disasm.c (tui_disassemble): Use string_file.
4286         * tui/tui-file.c: Don't include "ui-file.h".
4287         (enum streamtype, struct tui_stream): Delete.
4288         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
4289         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
4290         (tui_file::tui_file): New method.
4291         (tui_file_fputs): Delete.
4292         (tui_file_get_strbuf): Delete.
4293         (tui_file::puts): New method.
4294         (tui_file_adjust_strbuf): Delete.
4295         (tui_file_flush): Delete.
4296         (tui_file::flush): New method.
4297         * tui/tui-file.h: Tweak intro comment.
4298         Include ui-file.h.
4299         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
4300         (tui_file_adjust_strbuf): Delete declarations.
4301         (class tui_file): New class.
4302         * tui/tui-io.c (tui_initialize_io): Use tui_file.
4303         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
4304         (tui_register_format): Use string_stream.
4305         * tui/tui-stack.c (tui_make_status_line): Use string_file.
4306         (tui_get_function_from_frame): Use string_file.
4307         * typeprint.c (type_to_string): Use string_file.
4308         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
4309         (null_stream): New global.
4310         (ui_file_delete): Delete.
4311         (ui_file::ui_file): New.
4312         (null_file_isatty): Delete.
4313         (ui_file::~ui_file): New.
4314         (null_file_rewind): Delete.
4315         (ui_file::printf): New.
4316         (null_file_put): Delete.
4317         (null_file_flush): Delete.
4318         (ui_file::putstr): New.
4319         (null_file_write): Delete.
4320         (ui_file::putstrn): New.
4321         (null_file_read): Delete.
4322         (ui_file::putc): New.
4323         (null_file_fputs): Delete.
4324         (null_file_write_async_safe): Delete.
4325         (ui_file::vprintf): New.
4326         (null_file_delete): Delete.
4327         (null_file::write): New.
4328         (null_file_fseek): Delete.
4329         (null_file::puts): New.
4330         (ui_file_data): Delete.
4331         (null_file::write_async_safe): New.
4332         (gdb_flush, ui_file_isatty): Adjust.
4333         (ui_file_put, ui_file_rewind): Delete.
4334         (ui_file_write): Adjust.
4335         (ui_file_write_for_put): Delete.
4336         (ui_file_write_async_safe, ui_file_read): Adjust.
4337         (ui_file_fseek): Delete.
4338         (fputs_unfiltered): Adjust.
4339         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4340         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4341         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4342         (set_ui_file_data): Delete.
4343         (string_file::~string_file, string_file::write)
4344         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4345         (do_ui_file_as_string, ui_file_as_string): Delete.
4346         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4347         (struct mem_file): Delete.
4348         (mem_file_new): Delete.
4349         (stdio_file::stdio_file): New.
4350         (mem_file_delete): Delete.
4351         (stdio_file::stdio_file): New.
4352         (mem_fileopen): Delete.
4353         (stdio_file::~stdio_file): New.
4354         (mem_file_rewind): Delete.
4355         (stdio_file::set_stream): New.
4356         (mem_file_put): Delete.
4357         (stdio_file::open): New.
4358         (mem_file_write): Delete.
4359         (stdio_file_magic, struct stdio_file): Delete.
4360         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4361         (stdio_file::flush): New.
4362         (stdio_file_read): Rename to ...
4363         (stdio_file::read): ... this.  Adjust.
4364         (stdio_file_write): Rename to ...
4365         (stdio_file::write): ... this.  Adjust.
4366         (stdio_file_write_async_safe): Rename to ...
4367         (stdio_file::write_async_safe) ... this.  Adjust.
4368         (stdio_file_fputs): Rename to ...
4369         (stdio_file::puts) ... this.  Adjust.
4370         (stdio_file_isatty): Delete.
4371         (stdio_file_fseek): Delete.
4372         (stdio_file::isatty): New.
4373         (stderr_file_write): Rename to ...
4374         (stderr_file::write) ... this.  Adjust.
4375         (stderr_file_fputs): Rename to ...
4376         (stderr_file::puts) ... this.  Adjust.
4377         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4378         (stderr_file::stderr_file): New.
4379         (tee_file_magic): Delete.
4380         (struct tee_file): Delete.
4381         (tee_file::tee_file): New.
4382         (tee_file_new): Delete.
4383         (tee_file::~tee_file): New.
4384         (tee_file_delete): Delete.
4385         (tee_file_flush): Rename to ...
4386         (tee_file::flush): ... this.  Adjust.
4387         (tee_file_write): Rename to ...
4388         (tee_file::write): ... this.  Adjust.
4389         (tee_file::write_async_safe): New.
4390         (tee_file_fputs): Rename to ...
4391         (tee_file::puts): ... this.  Adjust.
4392         (tee_file_isatty): Rename to ...
4393         (tee_file::isatty): ... this.  Adjust.
4394         * ui-file.h (struct obstack, struct ui_file): Don't
4395         forward-declare.
4396         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4397         (ui_file_write_ftype)
4398         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4399         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4400         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4401         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4402         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4403         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4404         (set_ui_file_fseek): Delete.
4405         (ui_file_data, ui_file_delete, ui_file_rewind)
4406         (struct ui_file): New.
4407         (ui_file_up): New.
4408         (class null_file): New.
4409         (null_stream): Declare.
4410         (ui_file_write_for_put, ui_file_put): Delete.
4411         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4412         Delete.
4413         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4414         (gdb_fopen, tee_file_new): Delete.
4415         (struct string_file): New.
4416         (struct stdio_file): New.
4417         (stdio_file_up): New.
4418         (struct stderr_file): New.
4419         (class tee_file): New.
4420         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4421         of a 'ui_file *'.  Adjust.
4422         * ui-out.h (class ui_out) <field_stream>: Likewise.
4423         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4424         (null_stream): Delete.
4425         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4426         Adjust.
4427         * utils.h (struct ui_file): Delete forward declaration..
4428         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4429         (error_stream): Take a 'string_file &' instead of a
4430         'ui_file *'.
4431         * varobj.c (varobj_value_get_print_value): Use string_file.
4432         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4433         * gdbarch.c: Regenerate.
4434
4435 2017-02-02  Pedro Alves  <palves@redhat.com>
4436
4437         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4438         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4439         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4440         Adjust to call gdb_print_insn instead of
4441         gdb_disassembler::print_insn.
4442         (dump_insns, do_mixed_source_and_assembly_deprecated)
4443         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4444         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4445         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4446         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4447         declaration.
4448         (gdb_pretty_print_insn): Re-add declaration.
4449         * record-btrace.c (btrace_insn_history): Don't allocate a
4450         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4451
4452 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4453
4454         * disasm.h (gdb_disassembly): Remove file_string parameter.
4455         * disasm.c (gdb_disassembly): Likewise.
4456         * cli/cli-cmds.c (print_disassembly): Adapt.
4457         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4458         * stack.c (do_gdb_disassembly): Likewise.
4459
4460 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4461
4462         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4463         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4464         targets.  And if the implicit value is longer than needed, extract
4465         the first bytes instead of the "least significant" ones.
4466
4467 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4468
4469         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4470         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4471         (btrace_fetch): Assert can_access_registers_ptid.
4472         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4473         validate_registers_access.
4474
4475 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4476
4477         * gdbthread.h (can_access_registers_ptid): New.
4478         * thread.c (can_access_registers_ptid): New.
4479
4480 2017-02-01  Pedro Alves  <palves@redhat.com>
4481
4482         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4483
4484 2017-01-31  Pedro Alves  <palves@redhat.com>
4485
4486         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4487         Fix typos.
4488
4489 2017-01-31  Pedro Alves  <palves@redhat.com>
4490
4491         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4492         not used.
4493
4494 2017-01-31  Pedro Alves  <palves@redhat.com>
4495
4496         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4497
4498 2017-01-31  Pedro Alves  <palves@redhat.com>
4499
4500         * common/scoped_restore.h
4501         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4502         change the value's parameter type to T2.
4503         (make_scoped_restore): Likewise.
4504
4505 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4506             Richard Henderson  <rth@redhat.com>
4507
4508         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4509         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4510         GS_BASE for older kernels.
4511         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4512         GS_BASE for older kernels.
4513         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4514         and GS_BASE to the offset table.
4515         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4516         system register group.
4517         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4518         for older kernels.
4519         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4520         amd64 ABI.
4521         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4522         AMD64_GSBASE_REGNUM.
4523         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4524         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4525         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4526         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4527         i386/64bit-segments.xml in those rules.
4528         * features/i386/64bit-segments.xml: New file.
4529         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4530         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4531         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4532         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4533         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4534         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4535         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4536         * features/i386/amd64-avx-linux.c: Regenerated.
4537         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4538         * features/i386/amd64-avx-mpx.c: Regenerated.
4539         * features/i386/amd64-avx512-linux.c: Regenerated.
4540         * features/i386/amd64-linux.c: Regenerated.
4541         * features/i386/amd64-mpx-linux.c: Regenerated.
4542         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4543         * features/i386/i386-avx-mpx.c: Regenerated.
4544         * features/i386/x32-avx-linux.c: Regenerated.
4545         * features/i386/x32-avx512-linux.c: Regenerated.
4546         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4547         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4548         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4549         * regformats/i386/amd64-linux.dat: Regenerated.
4550         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4551         * regformats/i386/x32-avx-linux.dat: Regenerated.
4552         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4553         * regformats/i386/x32-linux.dat: Regenerated.
4554
4555 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4556
4557         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4558         Set to AMD64_NUM_REGS.
4559
4560 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4561
4562         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4563         that checks validity of a register number.
4564
4565 2017-01-27  Kees Cook  <keescook@google.com>
4566
4567         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4568         fetch_fpregs if target has fpa registers.
4569         (arm_linux_store_inferior_registers): Call store_fpregs if target
4570         has fpa registers.
4571
4572 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4573
4574         * cris-tdep.c (cris_gdbarch_init): Remove check for
4575         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4576
4577 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4578
4579         * corelow.c (get_core_register_section): Check for regset
4580         existence before checking for REGSET_VARIABLE_SIZE.
4581
4582 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4583             Pedro Alves  <palves@redhat.com>
4584
4585         PR gdb/20939
4586         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4587         call memory_error, save memaddr instead.
4588         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4589         negative, cal memory_error.
4590         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4591
4592 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4593
4594         * disasm-selftests.c (memory_error_test): New function.
4595         (_initialize_disasm_selftests): Register memory_error_test.
4596
4597 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4598
4599         * Makefile.in (SFILES): Add disasm-selftests.c and
4600         selftest-arch.c.
4601         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4602         * disasm-selftests.c: New file.
4603         * selftest-arch.c: New file.
4604         * selftest-arch.h: New file.
4605
4606 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4607
4608         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4609         to bfd_arch_mep.  Don't return 0 if section is not
4610         found.  Call print_insn_mep.
4611
4612 2017-01-26  Pedro Alves  <palves@redhat.com>
4613             Yao Qi  <yao.qi@linaro.org>
4614
4615         * arm-tdep.c: Include "disasm.h".
4616         (gdb_print_insn_arm): Update code to get gdbarch.
4617         * disasm.c (dis_asm_read_memory): Change it to
4618         gdb_disassembler::dis_asm_read_memory.
4619         (dis_asm_memory_error): Likewise.
4620         (dis_asm_print_address): Likewise.
4621         (gdb_pretty_print_insn): Change it to
4622         gdb_disassembler::pretty_print_insn.
4623         (dump_insns): Add one argument gdb_disassemlber.  All
4624         callers updated.
4625         (do_mixed_source_and_assembly_deprecated): Likewise.
4626         (do_mixed_source_and_assembly): Likewise.
4627         (do_assembly_only): Likewise.
4628         (gdb_disassembler::gdb_disassembler): New.
4629         (gdb_disassembler::print_insn): New.
4630         * disasm.h (class gdb_disassembler): New.
4631         (gdb_pretty_print_insn): Remove declaration.
4632         (gdb_disassemble_info): Likewise.
4633         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4634         (gdbscm_disasm_read_memory_worker): Update.
4635         (gdbscm_disasm_read_memory): Update.
4636         (gdbscm_disasm_memory_error): Remove.
4637         (gdbscm_disasm_print_address): Remove.
4638         (gdbscm_disassembler::gdbscm_disassembler): New.
4639         (gdbscm_print_insn_from_port): Update.
4640         * mips-tdep.c: Include disasm.h.
4641         (gdb_print_insn_mips): Update code to get gdbarch.
4642         * record-btrace.c (btrace_insn_history): Update.
4643         * spu-tdep.c: Include disasm.h.
4644         (struct spu_dis_asm_data): Remove.
4645         (struct spu_dis_asm_info): New.
4646         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4647         SPU id.
4648         (gdb_print_insn_spu): Cast disassemble_info to
4649         spu_dis_asm_info.
4650
4651 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4652
4653         * disasm.c (do_ui_file_delete): Delete.
4654         (gdb_insn_length): Move code creating stream to ...
4655         * utils.c (null_stream): ... here.  New function.
4656         * utils.h (null_stream): Declare.
4657
4658 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4659
4660         * python/py-inferior.c (find_thread_object): Return directly
4661         from the loop.  Remove "found" variable.
4662
4663 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4664
4665         GDB 7.12.1 released.
4666
4667 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4668
4669         * python/py-function.c (fnpy_call): Reorder declarations to have
4670         the gdbpy_enter object declared first.
4671         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4672
4673 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4674
4675         PR python/21068
4676         * python/python-internal.h (PyMem_RawMalloc): Define for
4677         Python < 3.4.
4678         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4679         PyMem_RawMalloc instead of PyMem_Malloc.
4680
4681 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4682             Luis Machado  <lgustavo@codesourcery.com>
4683
4684         * NEWS (New commands): Mention flash-erase.
4685         (New MI commands): Mention target-flash-erase.
4686         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4687         command.
4688         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4689         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4690         * target.c (flash_erase_command): New function.
4691         (initialize_targets): Add new flash-erase command.
4692         * target.h (flash_erase_command): New declaration.
4693
4694 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4695
4696         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4697         HAVE_SYS_PROCFS_H is defined.
4698
4699 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4700
4701         * remote.c (struct cached_reg): Change data into a pointer.
4702         * (stop_reply_dtr): Free data pointers before deleting vector.
4703         (process_stop_reply): Likewise.
4704         (remote_parse_stop_reply): Allocate space for data
4705
4706 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4707
4708         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4709         MAX_REGISTER_SIZE.
4710         (amd64_pseudo_register_read_value): Likewise.
4711         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4712         (store_register_using_P): Likewise.
4713         * regcache.c (regcache_xfer_part): Likewise.
4714
4715 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4716
4717         Split real and pseudo registers.
4718         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4719         (sparc32_pseudo_regnum): New enum.
4720         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4721         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4722         (SPARC32_CP0_REGISTERS): New macro.
4723         (sparc32_pseudo_register_name): New function.
4724         (sparc32_register_name): Use sparc32_pseudo_register_name.
4725         (sparc32_pseudo_register_type): New function.
4726         (sparc32_register_type): Use sparc32_pseudo_register_type.
4727         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4728         pseudo register numbers.
4729         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4730         (SPARC64_CP0_REGISTERS): New macro.
4731         (sparc64_pseudo_register_name): New function.
4732         (sparc64_register_name): Use sparc64_pseudo_register_name.
4733         (sparc64_pseudo_register_type): New function.
4734         (sparc64_register_type): Use sparc64_pseudo_register_type.
4735         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4736         pseudo register numbers.
4737         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4738         sparc64_store_arguments): Handle pseudo register numbers.
4739
4740 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4741
4742         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4743         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4744         output.
4745         (getpkt_or_notif_sane_1): Likewise.
4746
4747 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4748
4749         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4750         of CC.  Pass "-x c++-header" instead of "-x c".
4751
4752 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4753
4754         * remote.c (remote_can_async_p): Update comment.
4755
4756 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4757
4758         * linux-nat.c (linux_nat_can_async_p): Update comment.
4759
4760 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4761
4762         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4763
4764 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4765
4766         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4767
4768 2017-01-10  Tom Tromey  <tom@tromey.com>
4769
4770         * python/py-type.c (typy_legacy_template_argument): Update.
4771         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4772         ~demangle_parse_info): Declare new members.
4773         (cp_demangled_name_to_comp): Return unique_ptr.
4774         (cp_demangled_name_parse_free)
4775         (make_cleanup_cp_demangled_name_parse_free)
4776         (cp_new_demangle_parse_info): Remove.
4777         * cp-support.c (do_demangled_name_parse_free_cleanup)
4778         (make_cleanup_cp_demangled_name_parse_free): Remove.
4779         (inspect_type, cp_canonicalize_string_full)
4780         (cp_canonicalize_string): Update.
4781         (mangled_name_to_comp): Change return type.
4782         (cp_class_name_from_physname, method_name_from_physname)
4783         (cp_func_name, cp_remove_params): Update.
4784         * cp-name-parser.y (demangle_parse_info): New constructor, from
4785         cp_new_demangle_parse_info.
4786         (~demangle_parse_info): New destructor, from
4787         cp_demangled_name_parse_free.
4788         (cp_merge_demangle_parse_infos): Update.
4789         (cp_demangled_name_to_comp): Change return type.
4790
4791 2017-01-10  Tom Tromey  <tom@tromey.com>
4792
4793         * top.c (prevent_dont_repeat): Change return type.
4794         * python/python.c (execute_gdb_command): Use std::string.
4795         Update.
4796         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4797         * command.h (prevent_dont_repeat): Change return type.
4798         * breakpoint.c (bpstat_do_actions_1): Update.
4799
4800 2017-01-10  Tom Tromey  <tom@tromey.com>
4801
4802         * value.h (scoped_value_mark::~scoped_value_mark): Call
4803         free_to_mark.
4804         (scoped_value_mark::free_to_mark): New method.
4805         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4806         scoped_value_mark.
4807
4808 2017-01-10  Tom Tromey  <tom@tromey.com>
4809
4810         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4811         (valpy_reference_value, valpy_const_value, valpy_get_address)
4812         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4813         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4814         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4815         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4816         scoped_value_mark.
4817         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4818         * value.h (scoped_value_mark): New class.
4819
4820 2017-01-10  Tom Tromey  <tom@tromey.com>
4821
4822         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4823         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4824         * psymtab.c (discard_psymtabs_upto): Remove.
4825         (make_cleanup_discard_psymtabs): Remove.
4826         (struct psymtab_state): Remove.
4827
4828 2017-01-10  Tom Tromey  <tom@tromey.com>
4829
4830         * record-full.c (record_full_save_cleanups): Remove.
4831         (record_full_save): Use gdb::unlinker.
4832         * gcore.c (do_bfd_delete_cleanup): Remove.
4833         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4834         cleanups.
4835         * dwarf2read.c (unlink_if_set): Remove.
4836         (write_psymtabs_to_index): Use gdb::unlinker.
4837         * common/gdb_unlinker.h: New file.
4838
4839 2017-01-10  Tom Tromey  <tom@tromey.com>
4840
4841         * windows-tdep.c (windows_xfer_shared_library): Update.
4842         * windows-nat.c (windows_make_so): Update.
4843         * utils.h (make_cleanup_bfd_unref): Remove.
4844         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4845         * symfile.h (symfile_bfd_open)
4846         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4847         * symfile.c (read_symbols, symbol_file_add)
4848         (separate_debug_file_exists): Update.
4849         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4850         (generic_load, reread_symbols): Update.
4851         * symfile-mem.c (symbol_file_add_from_memory): Update.
4852         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4853         (spu_symbol_file_add_from_memory): Update.
4854         * solist.h (struct target_so_ops) <bfd_open>: Return
4855         gdb_bfd_ref_ptr.
4856         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4857         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4858         gdb_bfd_ref_ptr.
4859         (solib_map_sections, reload_shared_libraries_1): Update.
4860         * solib-svr4.c (enable_break): Update.
4861         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4862         * solib-frv.c (enable_break2): Update.
4863         * solib-dsbt.c (enable_break): Update.
4864         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4865         gdb_bfd_ref_ptr.
4866         (darwin_solib_get_all_image_info_addr_at_init): Update.
4867         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4868         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4869         * record-full.c (record_full_save): Update.
4870         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4871         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4872         * minidebug.c (find_separate_debug_file_in_section): Return
4873         gdb_bfd_ref_ptr.
4874         * machoread.c (macho_add_oso_symfile): Change abfd to
4875         gdb_bfd_ref_ptr.
4876         (macho_symfile_read_all_oso): Update.
4877         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4878         (macho_symfile_read): Update.
4879         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4880         (jit_bfd_try_read_symtab): Update.
4881         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4882         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4883         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4884         gdb_bfd_ref_ptr.
4885         (gdb_bfd_ref_policy): New struct.
4886         (gdb_bfd_ref_ptr): New typedef.
4887         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4888         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4889         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4890         gdb_bfd_ref_ptr.
4891         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4892         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4893         (gcore_command): Update.
4894         * exec.c (exec_file_attach): Update.
4895         * elfread.c (elf_symfile_read): Update.
4896         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4897         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4898         (open_and_init_dwo_file): Update.
4899         (open_dwp_file): Return gdb_bfd_ref_ptr.
4900         (open_and_init_dwp_file): Update.
4901         * corelow.c (core_open): Update.
4902         * compile/compile-object-load.c (compile_object_load): Update.
4903         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4904         * coffread.c (coff_symfile_read): Update.
4905         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4906         gdb_bfd_ref_ptr.  Rename.
4907         (dump_bfd_file, restore_command): Update.
4908         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4909         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4910         (find_separate_debug_file_by_buildid): Update.
4911
4912 2017-01-10  Tom Tromey  <tom@tromey.com>
4913
4914         * common/gdb_ref_ptr.h: New file.
4915         * python/py-ref.h (struct gdbpy_ref_policy): New.
4916         (gdbpy_ref): Now a typedef.
4917
4918 2017-01-10  Tom Tromey  <tom@tromey.com>
4919
4920         * utils.h (make_cleanup_htab_delete): Don't declare.
4921         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4922         Remove.
4923         * linespec.c (decode_compound_collector): Add constructor,
4924         destructor.
4925         (lookup_prefix_sym): Remove cleanup.
4926         (symtab_collector): Add constructor, destructor.
4927         (collect_symtabs_from_filename): Remove cleanup.
4928         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4929         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4930         Use htab_up.
4931         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4932         * dwarf2read.c (dw2_expand_symtabs_matching)
4933         (dw2_map_symbol_filenames, dwarf_decode_macros)
4934         (write_psymtabs_to_index): Use htab_up.
4935         * dwarf2loc.c (func_verify_no_selftailcall)
4936         (call_site_find_chain_1, func_verify_no_selftailcall)
4937         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4938         std::vector, gdb::unique_xmalloc_ptr.
4939         (call_sitep): Remove typedef.
4940         (dwarf2_locexpr_baton_eval): Remove unused variable.
4941
4942 2017-01-10  Tom Tromey  <tom@tromey.com>
4943
4944         * python/python-internal.h (make_cleanup_py_decref)
4945         (make_cleanup_py_xdecref): Don't declare.
4946         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4947         (py_xdecref, make_cleanup_py_xdecref): Remove.
4948
4949 2017-01-10  Tom Tromey  <tom@tromey.com>
4950
4951         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4952         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4953
4954 2017-01-10  Tom Tromey  <tom@tromey.com>
4955
4956         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4957
4958 2017-01-10  Tom Tromey  <tom@tromey.com>
4959
4960         * python/py-utils.c (unicode_to_encoded_string)
4961         (python_string_to_target_string)
4962         (python_string_to_target_python_string)
4963         (python_string_to_host_string, gdbpy_obj_to_string)
4964         (get_addr_from_python): Use gdbpy_ref.
4965
4966 2017-01-10  Tom Tromey  <tom@tromey.com>
4967
4968         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4969         gdbpy_ref.
4970
4971 2017-01-10  Tom Tromey  <tom@tromey.com>
4972
4973         * python/python.c (eval_python_command, gdbpy_decode_line)
4974         (gdbpy_run_events, gdbpy_start_type_printers)
4975         (gdbpy_apply_type_printers): Use gdbpy_ref.
4976
4977 2017-01-10  Tom Tromey  <tom@tromey.com>
4978
4979         * python/py-param.c (get_doc_string, compute_enum_values): Use
4980         gdbpy_ref.
4981
4982 2017-01-10  Tom Tromey  <tom@tromey.com>
4983
4984         * python/py-inferior.c (find_thread_object, build_inferior_list):
4985         Use gdbpy_ref.
4986
4987 2017-01-10  Tom Tromey  <tom@tromey.com>
4988
4989         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4990
4991 2017-01-10  Tom Tromey  <tom@tromey.com>
4992
4993         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4994         gdbpy_ref.
4995
4996 2017-01-10  Tom Tromey  <tom@tromey.com>
4997
4998         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4999         extra incref.
5000         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
5001         Use gdbpy_ref.
5002
5003 2017-01-10  Tom Tromey  <tom@tromey.com>
5004
5005         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5006         gdbpy_ref.
5007
5008 2017-01-10  Tom Tromey  <tom@tromey.com>
5009
5010         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5011         decref results of PyArg_ParseTupleAndKeywords.
5012
5013 2017-01-10  Tom Tromey  <tom@tromey.com>
5014
5015         * python/python.c (python_run_simple_file): Use
5016         unique_xmalloc_ptr, gdbpy_ref.
5017
5018 2017-01-10  Tom Tromey  <tom@tromey.com>
5019
5020         * python/py-prettyprint.c (print_stack_unless_memory_error)
5021         (print_string_repr, print_children): Use gdbpy_ref.
5022         (dummy_python_frame): New class.
5023         (dummy_python_frame::dummy_python_frame): Rename from
5024         push_dummy_python_frame.
5025         (py_restore_tstate): Remove.
5026
5027 2017-01-10  Tom Tromey  <tom@tromey.com>
5028
5029         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5030
5031 2017-01-10  Tom Tromey  <tom@tromey.com>
5032
5033         * python/python.c (ensure_python_env, restore_python_env):
5034         Remove.
5035         * python/python-internal.h (ensure_python_env): Don't declare.
5036         * varobj.h (varobj_ensure_python_env): Don't declare.
5037         * varobj.c (varobj_ensure_python_env): Remove.
5038
5039 2017-01-10  Tom Tromey  <tom@tromey.com>
5040
5041         * varobj.c (varobj_value_get_print_value): Use
5042         gdbpy_enter_varobj.
5043
5044 2017-01-10  Tom Tromey  <tom@tromey.com>
5045
5046         * python/py-prettyprint.c (print_string_repr, print_children):
5047         Update.
5048         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5049         of "encoding".
5050         * varobj.c (varobj_value_get_print_value): Update.
5051         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5052
5053 2017-01-10  Tom Tromey  <tom@tromey.com>
5054
5055         * varobj.c (varobj_get_display_hint)
5056         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5057         (varobj_set_visualizer, free_variable): Use
5058         gdbpy_enter_varobj.
5059
5060 2017-01-10  Tom Tromey  <tom@tromey.com>
5061
5062         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5063         (do_finish_initialization): New function.  Use gdbpy_ref.
5064         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5065         do_finish_initialization.
5066
5067 2017-01-10  Tom Tromey  <tom@tromey.com>
5068
5069         * python/py-param.c (get_set_value, get_show_value): Use
5070         gdbpy_enter, gdbpy_ref.
5071
5072 2017-01-10  Tom Tromey  <tom@tromey.com>
5073
5074         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5075
5076 2017-01-10  Tom Tromey  <tom@tromey.com>
5077
5078         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5079
5080 2017-01-10  Tom Tromey  <tom@tromey.com>
5081
5082         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5083         Use gdbpy_enter_varobj.
5084
5085 2017-01-10  Tom Tromey  <tom@tromey.com>
5086
5087         * varobj.c (gdbpy_enter_varobj): New constructor.
5088         * python/python-internal.h (gdbpy_enter_varobj): New class.
5089         * python/py-varobj.c (py_varobj_get_iterator): Use
5090         gdbpy_enter_varobj.
5091
5092 2017-01-10  Tom Tromey  <tom@tromey.com>
5093
5094         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5095         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5096         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5097         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5098         unique_xmalloc_ptr.
5099         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5100
5101 2017-01-10  Tom Tromey  <tom@tromey.com>
5102
5103         * python/py-xmethods.c (invoke_match_method): Use
5104         gdbpy_ref.
5105
5106 2017-01-10  Tom Tromey  <tom@tromey.com>
5107
5108         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
5109         gdbpy_enter, gdbpy_ref.
5110
5111 2017-01-10  Tom Tromey  <tom@tromey.com>
5112
5113         * python/python.c (python_interactive_command): Use gdbpy_enter.
5114
5115 2017-01-10  Tom Tromey  <tom@tromey.com>
5116
5117         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
5118         gdbpy_ref.
5119
5120 2017-01-10  Tom Tromey  <tom@tromey.com>
5121
5122         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
5123         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5124
5125 2017-01-10  Tom Tromey  <tom@tromey.com>
5126
5127         * utils.h (htab_deleter): New struct.
5128         (htab_up): New typedef.
5129         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
5130         gdbpy_enter, gdbpy_ref, htab_up.
5131
5132 2017-01-10  Tom Tromey  <tom@tromey.com>
5133
5134         * python/py-unwind.c (pending_frame_invalidate): Remove.
5135         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
5136
5137 2017-01-10  Tom Tromey  <tom@tromey.com>
5138
5139         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
5140         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
5141
5142 2017-01-10  Tom Tromey  <tom@tromey.com>
5143
5144         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
5145
5146 2017-01-10  Tom Tromey  <tom@tromey.com>
5147
5148         * python/python.c (gdbpy_eval_from_control_command)
5149         (gdbpy_source_script, gdbpy_run_events)
5150         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
5151         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
5152         gdbpy_enter.
5153
5154 2017-01-10  Tom Tromey  <tom@tromey.com>
5155
5156         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
5157
5158 2017-01-10  Tom Tromey  <tom@tromey.com>
5159
5160         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
5161
5162 2017-01-10  Tom Tromey  <tom@tromey.com>
5163
5164         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
5165         (python_on_inferior_call_pre, python_on_inferior_call_post)
5166         (python_on_memory_change, python_on_register_change)
5167         (python_inferior_exit, python_new_objfile, add_thread_object)
5168         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
5169
5170 2017-01-10  Tom Tromey  <tom@tromey.com>
5171
5172         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
5173         (bpfinishpy_handle_exit): Use gdbpy_enter.
5174
5175 2017-01-10  Tom Tromey  <tom@tromey.com>
5176
5177         * python/py-cmd.c (cmdpy_destroyer)
5178         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
5179         gdbpy_enter.
5180
5181 2017-01-10  Tom Tromey  <tom@tromey.com>
5182
5183         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5184         gdbpy_enter.
5185         (gdbpy_breakpoint_has_cond): Likewise.
5186
5187 2017-01-10  Tom Tromey  <tom@tromey.com>
5188
5189         * python/python.c (gdbpy_enter): New constructor.
5190         (~gdbpy_enter): New destructor.
5191         (restore_python_env, ensure_python_env): Rewrite.
5192         * python/python-internal.h (gdbpy_enter): New class.
5193
5194 2017-01-10  Tom Tromey  <tom@tromey.com>
5195
5196         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
5197
5198 2017-01-10  Tom Tromey  <tom@tromey.com>
5199
5200         * python/py-value.c (value_has_field, get_field_flag)
5201         (get_field_type, valpy_getitem, convert_value_from_python): Use
5202         gdbpy_ref.
5203
5204 2017-01-10  Tom Tromey  <tom@tromey.com>
5205
5206         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
5207         gdbpy_ref.
5208
5209 2017-01-10  Tom Tromey  <tom@tromey.com>
5210
5211         * python/py-prettyprint.c (search_pp_list)
5212         (find_pretty_printer_from_objfiles)
5213         (find_pretty_printer_from_progspace)
5214         (find_pretty_printer_from_gdb, find_pretty_printer)
5215         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
5216         gdbpy_ref.
5217
5218 2017-01-10  Tom Tromey  <tom@tromey.com>
5219
5220         * python/py-param.c (call_doc_function): Use gdbpy_ref.
5221
5222 2017-01-10  Tom Tromey  <tom@tromey.com>
5223
5224         * python/py-linetable.c (build_line_table_tuple_from_pcs)
5225         (ltpy_get_all_source_lines): Use gdbpy_ref.
5226
5227 2017-01-10  Tom Tromey  <tom@tromey.com>
5228
5229         * python/py-framefilter.c (extract_sym, extract_value)
5230         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
5231         gdbpy_ref.
5232
5233 2017-01-10  Tom Tromey  <tom@tromey.com>
5234
5235         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
5236
5237 2017-01-10  Tom Tromey  <tom@tromey.com>
5238
5239         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
5240
5241 2017-01-10  Tom Tromey  <tom@tromey.com>
5242
5243         * python/py-function.c (convert_values_to_python, fnpy_init): Use
5244         gdbpy_ref.
5245
5246 2017-01-10  Tom Tromey  <tom@tromey.com>
5247
5248         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
5249
5250 2017-01-10  Tom Tromey  <tom@tromey.com>
5251
5252         * python/py-type.c (convert_field, make_fielditem, typy_fields)
5253         (typy_range): Use gdbpy_ref.
5254
5255 2017-01-10  Tom Tromey  <tom@tromey.com>
5256
5257         * python/py-threadevent.c (create_thread_event_object): Use
5258         gdbpy_ref.
5259         * python/py-stopevent.c (create_stop_event_object): Simplify.
5260         (emit_stop_event): Use gdbpy_ref.
5261         * python/py-signalevent.c (create_signal_event_object): Use
5262         gdbpy_ref.
5263         * python/py-newobjfileevent.c (create_new_objfile_event_object)
5264         (emit_new_objfile_event, create_clear_objfiles_event_object)
5265         (emit_clear_objfiles_event): Use gdbpy_ref.
5266         * python/py-infevents.c (create_inferior_call_event_object)
5267         (create_register_changed_event_object)
5268         (create_memory_changed_event_object, emit_inferior_call_event)
5269         (emit_memory_changed_event, emit_register_changed_event): Use
5270         gdbpy_ref.
5271         * python/py-exitedevent.c (create_exited_event_object)
5272         (emit_exited_event): Use gdbpy_ref.
5273         * python/py-event.h (evpy_emit_event): Remove
5274         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
5275         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
5276         * python/py-continueevent.c (emit_continue_event): Use
5277         gdbpy_ref.
5278         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5279         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
5280         gdbpy_ref.
5281         * python/py-bpevent.c (create_breakpoint_event_object): Use
5282         gdbpy_ref.
5283
5284 2017-01-10  Tom Tromey  <tom@tromey.com>
5285
5286         * python/py-ref.h: New file.
5287
5288 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5289
5290         * cli-out.c (cli_ui_out::do_redirect): Change return type to
5291         void.
5292         * cli-out.h (cli_ui_out::do_redirect): Likewise.
5293         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
5294         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
5295         * ui-out.c (ui_out::redirect): Likewise.
5296         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
5297         * cli/cli-logging.c (set_logging_redirect): Update call site of
5298         ui_out::redirect.
5299         (handle_redirections): Likewise.
5300         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
5301         * top.c (execute_command_to_string): Likewise.
5302         * utils.c (do_ui_out_redirect_pop): Likewise.
5303
5304 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5305
5306         * stack.c (_initialize_stack): Update "frame" command help message.
5307
5308 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
5309
5310         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
5311
5312 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5313
5314         * x86-linux-nat.h: Include gdb_proc_service.h.
5315
5316 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5317
5318         * ser-base.h: Include serial.h.
5319
5320 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5321
5322         * ppc-linux-tdep.h: Include ppc-tdep.h.
5323
5324 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5325
5326         * nat/amd64-linux-siginfo.h: Include signal.h.
5327
5328 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5329
5330         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5331
5332 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5333
5334         * mi/mi-parse.h: Include mi-cmds.h.
5335
5336 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5337
5338         * inf-loop.c: Don't include "target.h".
5339         * inf-loop.h: Include it here.
5340
5341 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5342
5343         * dfp.h: Include "dboulest.h" and "expression.h".
5344
5345 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5346
5347         * ax-gdb.h: Include "ax.h".
5348
5349 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5350
5351         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5352         with nat/gdb_ptrace.h.
5353
5354 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5355
5356         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5357         new line.
5358         (mips64_fbsd_sigframe_init): Likewise.
5359
5360 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5361
5362         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5363         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5364
5365 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5366
5367         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5368         * NEWS: Mention new FreeBSD/mips native configuration.
5369         * config/mips/fbsd.mh: New file.
5370         * configure.host: Add mips*-*-freebsd*.
5371         * mips-fbsd-nat.c: New file.
5372
5373 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5374
5375         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5376         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5377         * NEWS: Mention new FreeBSD/mips target.
5378         * configure.tgt: Add mips*-*-freebsd*.
5379         * mips-fbsd-tdep.c: New file.
5380         * mips-fbsd-tdep.h: New file.
5381
5382 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5383
5384         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5385         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5386
5387 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5388
5389         Update copyright year range in all GDB files.
5390
5391 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5392
5393         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5394
5395 For older changes see ChangeLog-2016.
5396 \f
5397 Local Variables:
5398 mode: change-log
5399 left-margin: 8
5400 fill-column: 74
5401 version-control: never
5402 coding: utf-8
5403 End: