gdb/ChangeLog

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