gdb/ChangeLog

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