gdb/ChangeLog

   1 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR tui/21482
   4         * gdb_curses.h (NOMACROS): Define.
   5         (NCURSES_NOMACROS): Define.
   6
   7 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         PR tui/21482
  10         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
  11         arg to char *.
  12         * tui/tui-wingeneral.c (box_win): Likewise.
  13         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
  14         (tui_show_source_line): Likewise.
  15         (tui_show_exec_info_content): Likewise.
  16
  17 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
  18
  19         * sparc-tdep.c (sparc_structure_return_p)
  20         (sparc_arg_on_registers_p): New functions.
  21         (sparc32_store_arguments): Use them.
  22         * sparc64-tdep.c (sparc64_16_byte_align_p)
  23         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
  24         Handle TYPE_CODE_ARRAY.
  25
  26 2017-05-17  Yao Qi  <yao.qi@linaro.org>
  27
  28         * cli/cli-decode.c (add_alias_cmd): New function.
  29         * command.h (add_alias_cmd): Declare.
  30         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
  31         instead call add_alias_cmd.
  32
  33 2017-05-17  Pedro Alves  <palves@redhat.com>
  34
  35         * Makefile.in (nat_extra_makefile_frag): Rename to ...
  36         (nat_makefile_frag): ... this.  All references updated.
  37         * configure.ac: Likewise.
  38         * configure.nat: Likewise.  Enhance comments.
  39         * configure: Regenerate.
  40
  41 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  42
  43         * procfs.c (procfs_create_inferior): Change prototype to match
  44         definition.
  45
  46 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
  47
  48         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
  49         C++ compiler warning.
  50
  51 2017-05-12  Tom Tromey  <tom@tromey.com>
  52
  53         PR rust/21483:
  54         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
  55         recurse, just call value_struct_elt directly.
  56
  57 2017-05-12  Tom Tromey  <tom@tromey.com>
  58
  59         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
  60         OP_RUST_ARRAY>: Fix.
  61
  62 2017-05-12  Tom Tromey  <tom@tromey.com>
  63
  64         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
  65
  66 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  67
  68         * regcache.c: Include <forward_list>.
  69         (struct regcache_list): Remove.
  70         (current_regcache): Update.
  71         (get_thread_arch_aspace_regcache): Update for std::forward_list.
  72         (regcache_thread_ptid_changed): Likewise.
  73         (registers_changed_ptid): Likewise.
  74         (current_regcache_size): Likewise.
  75
  76 2017-05-09  Yao Qi  <yao.qi@linaro.org>
  77
  78         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
  79         (current_regcache_size): New function.
  80         (current_regcache_test): New function.
  81         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
  82
  83 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  84
  85         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
  86         (print_gp_register_row): Use get_frame_register_value.
  87
  88 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  89
  90         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
  91         (mips_supply_fpregset): Likewise.
  92         (mips64_supply_gregset): Likewise.
  93
  94 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
  95
  96         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
  97         regcache->raw_supply_zeroed.
  98
  99 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 100
 101         * configure.nat: Rearrange 'case' statements to match
 102         host before cpu.
 103
 104 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 105
 106         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
 107         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
 108         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
 109         "@nat_extra_makefile_frag@".
 110         (Makefile): Remove dependency on "@frags@".
 111         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
 112         (data-directory/Makefile): Likewise.
 113         * config/aarch64/linux.mh: Deleted; moved contents to
 114         "gdb/configure.nat".
 115         * config/alpha/alpha-linux.mh: Likewise.
 116         * config/alpha/nbsd.mh: Likewise.
 117         * config/arm/linux.mh: Likewise.
 118         * config/arm/nbsdelf.mh: Likewise.
 119         * config/i386/cygwin.mh: Likewise.
 120         * config/i386/cygwin64.mh: Likewise.
 121         * config/i386/darwin.mh: Likewise.
 122         * config/i386/fbsd.mh: Likewise.
 123         * config/i386/fbsd64.mh: Likewise.
 124         * config/i386/go32.mh: Likewise.
 125         * config/i386/i386gnu.mh: Likewise.
 126         * config/i386/i386sol2.mh: Likewise.
 127         * config/i386/linux.mh: Likewise.
 128         * config/i386/linux64.mh: Likewise.
 129         * config/i386/mingw.mh: Likewise.
 130         * config/i386/mingw64.mh: Likewise.
 131         * config/i386/nbsd64.mh: Likewise.
 132         * config/i386/nbsdelf.mh: Likewise.
 133         * config/i386/nto.mh: Likewise.
 134         * config/i386/obsd.mh: Likewise.
 135         * config/i386/obsd64.mh: Likewise.
 136         * config/i386/sol2-64.mh: Likewise.
 137         * config/ia64/linux.mh: Likewise.
 138         * config/m32r/linux.mh: Likewise.
 139         * config/m68k/linux.mh: Likewise.
 140         * config/m68k/nbsdelf.mh: Likewise.
 141         * config/m68k/obsd.mh: Likewise.
 142         * config/m88k/obsd.mh: Likewise.
 143         * config/mips/fbsd.mh: Likewise.
 144         * config/mips/linux.mh: Likewise.
 145         * config/mips/nbsd.mh: Likewise.
 146         * config/mips/obsd64.mh: Likewise.
 147         * config/pa/linux.mh: Likewise.
 148         * config/pa/nbsd.mh: Likewise.
 149         * config/pa/obsd.mh: Likewise.
 150         * config/powerpc/aix.mh: Likewise.
 151         * config/powerpc/fbsd.mh: Likewise.
 152         * config/powerpc/linux.mh: Likewise.
 153         * config/powerpc/nbsd.mh: Likewise.
 154         * config/powerpc/obsd.mh: Likewise.
 155         * config/powerpc/ppc64-linux.mh: Likewise.
 156         * config/powerpc/spu-linux.mh: Likewise.
 157         * config/s390/linux.mh: Likewise.
 158         * config/sh/nbsd.mh: Likewise.
 159         * config/sparc/fbsd.mh: Likewise.
 160         * config/sparc/linux.mh: Likewise.
 161         * config/sparc/linux64.mh: Likewise.
 162         * config/sparc/nbsd64.mh: Likewise.
 163         * config/sparc/nbsdelf.mh: Likewise.
 164         * config/sparc/obsd64.mh: Likewise.
 165         * config/sparc/sol2.mh: Likewise.
 166         * config/tilegx/linux.mh: Likewise.
 167         * config/vax/nbsdelf.mh: Likewise.
 168         * config/vax/obsd.mh: Likewise.
 169         * config/xtensa/linux.mh: Likewise.
 170         * config/i386/i386gnu.mn: New file, with excerpts from
 171         "config/i386/i386gnu.mh".
 172         * configure: Regenerate.
 173         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
 174         *.mh files under "gdb/config".
 175         * configure.nat: New file, with contents from the
 176         "gdb/config/*/*.mh" files.
 177
 178 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
 179
 180         * btrace.c (btrace_clear): Free insn vector.
 181
 182 2017-05-05  Pedro Alves  <palves@redhat.com>
 183
 184         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
 185         * configure: Regenerate.
 186
 187 2017-05-04  Pedro Alves  <palves@redhat.com>
 188
 189         * Makefile.in (SFILES): Add progspace-and-thread.c.
 190         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
 191         (COMMON_OBS): Add progspace-and-thread.o.
 192         * breakpoint.c: Include "progspace-and-thread.h".
 193         (update_inserted_breakpoint_locations)
 194         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
 195         Use scoped_restore_current_pspace_and_thread.
 196         (create_std_terminate_master_breakpoint): Use
 197         scoped_restore_current_program_space.
 198         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
 199         (print_breakpoint_location): Use
 200         scoped_restore_current_program_space.
 201         (bp_loc_is_permanent): Use
 202         scoped_restore_current_pspace_and_thread.
 203         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
 204         (download_tracepoint_locations): Use
 205         scoped_restore_current_pspace_and_thread.
 206         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
 207         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
 208         (enum step_over_calls_kind): Moved from inferior.h.
 209         (class scoped_restore_current_thread): New class.
 210         * gdbthread.h (make_cleanup_restore_current_thread): Delete
 211         declaration.
 212         (scoped_restore_current_thread): New class.
 213         * infcmd.c: Include "common/gdb_optional.h".
 214         (continue_1, proceed_after_attach): Use
 215         scoped_restore_current_thread.
 216         (notice_new_inferior): Use scoped_restore_current_thread.
 217         * inferior.c: Include "progspace-and-thread.h".
 218         (restore_inferior, save_current_inferior): Delete.
 219         (add_inferior_command, clone_inferior_command): Use
 220         scoped_restore_current_pspace_and_thread.
 221         * inferior.h (scoped_restore_current_inferior): New class.
 222         * infrun.c: Include "progspace-and-thread.h" and
 223         "common/gdb_optional.h".
 224         (follow_fork_inferior): Use
 225         scoped_restore_current_pspace_and_thread.
 226         (scoped_restore_exited_inferior): New class.
 227         (handle_vfork_child_exec_or_exit): Use
 228         scoped_restore_exited_inferior,
 229         scoped_restore_current_pspace_and_thread,
 230         scoped_restore_current_thread and scoped_restore.
 231         (fetch_inferior_event): Use scoped_restore_current_thread.
 232         * linespec.c (decode_line_full, decode_line_1): Use
 233         scoped_restore_current_program_space.
 234         * mi/mi-main.c: Include "progspace-and-thread.h".
 235         (exec_continue): Use scoped_restore_current_thread.
 236         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
 237         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
 238         * proc-service.c (ps_pglobal_lookup): Use
 239         scoped_restore_current_program_space.
 240         * progspace-and-thread.c: New file.
 241         * progspace-and-thread.h: New file.
 242         * progspace.c (release_program_space, clone_program_space): Use
 243         scoped_restore_current_program_space.
 244         (restore_program_space, save_current_program_space)
 245         (save_current_space_and_thread): Delete.
 246         (switch_to_program_space_and_thread): Moved to
 247         progspace-and-thread.c.
 248         * progspace.h (save_current_program_space)
 249         (save_current_space_and_thread): Delete declarations.
 250         (scoped_restore_current_program_space): New class.
 251         * remote.c (remote_btrace_maybe_reopen): Use
 252         scoped_restore_current_thread.
 253         * symtab.c: Include "progspace-and-thread.h".
 254         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
 255         * thread.c (print_thread_info_1): Use
 256         scoped_restore_current_thread.
 257         (struct current_thread_cleanup): Delete.
 258         (do_restore_current_thread_cleanup)
 259         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
 260         (scoped_restore_current_thread::~scoped_restore_current_thread):
 261         ... this new dtor.
 262         (make_cleanup_restore_current_thread): Rename/convert to ...
 263         (scoped_restore_current_thread::scoped_restore_current_thread):
 264         ... this new ctor.
 265         (thread_apply_all_command): Use scoped_restore_current_thread.
 266         (thread_apply_command): Use scoped_restore_current_thread.
 267         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
 268         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
 269
 270 2017-05-04  Pedro Alves  <palves@redhat.com>
 271
 272         * thread.c (make_cleanup_restore_current_thread): Move
 273         find_thread_ptid call before the is_stopped call.  Assert that the
 274         thread is found.  Replace is_stopped call by checking the thread's
 275         state directly.  Remove unnecessary NULL-thread check.
 276
 277 2017-05-04  Pedro Alves  <palves@redhat.com>
 278
 279         * corelow.c (thread_section_name): New class.
 280         (get_core_register_section, get_core_siginfo): Use it.
 281
 282 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 283
 284         * corelow.c (sniff_core_bfd): Remove extra semicolon.
 285         (get_core_register_section): Remove xfree of NULL pointer.
 286
 287 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
 288
 289         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
 290         * regcache.c (regcache::raw_supply_zeroed): New function.
 291         * regcache.h (regcache::raw_supply_zeroed): New declaration.
 292
 293 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 294
 295         * gdbarch.sh: Remove commented out definition of
 296         TARGET_CHAR_BIT.
 297         * gdbarch.h: Re-generate.
 298
 299 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 300
 301         * configure: Regenerate.
 302
 303 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
 304
 305         * solib-target.c (solib_target_relocate_section_addresses):
 306         Remove num_section_bases, num_bases, segment_bases variables.
 307
 308 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 309
 310         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
 311
 312 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 313
 314         * solib-target.c: Include <vector>
 315         (struct lm_info_target) <~lm_info_target>: Remove.
 316         <segment_bases, section_bases>: Change type to
 317         std::vector<CORE_ADDR>.
 318         (library_list_start_segment, library_list_start_section,
 319         library_list_end_library,
 320         solib_target_relocate_section_addresses): Adjust.
 321
 322 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 323
 324         * gdbarch.sh (software_single_step): Change return type to
 325         std::vector<CORE_ADDR>.
 326         * gdbarch.c, gdbarch.h: Re-generate.
 327         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 328         Adjust.
 329         (arm_deal_with_atomic_sequence_raw): Adjust.
 330         (thumb_get_next_pcs_raw): Adjust.
 331         (arm_get_next_pcs_raw): Adjust.
 332         (arm_get_next_pcs): Adjust.
 333         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
 334         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
 335         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
 336         (alpha_software_single_step): Adjust.
 337         * alpha-tdep.h (alpha_software_single_step): Adjust.
 338         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
 339         * arm-tdep.c (arm_software_single_step): Adjust.
 340         (arm_breakpoint_kind_from_current_state): Adjust.
 341         * arm-tdep.h (arm_software_single_step): Adjust.
 342         * breakpoint.c (insert_single_step_breakpoint): Adjust.
 343         * cris-tdep.c (cris_software_single_step): Adjust.
 344         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
 345         (micromips_deal_with_atomic_sequence): Adjust.
 346         (deal_with_atomic_sequence): Adjust.
 347         (mips_software_single_step): Adjust.
 348         * mips-tdep.h (mips_software_single_step): Adjust.
 349         * moxie-tdep.c (moxie_software_single_step): Adjust.
 350         * nios2-tdep.c (nios2_software_single_step): Adjust.
 351         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
 352         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
 353         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
 354         * s390-linux-tdep.c (s390_software_single_step): Adjust.
 355         * sparc-tdep.c (sparc_software_single_step): Adjust.
 356         * spu-tdep.c (spu_software_single_step): Adjust.
 357         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
 358
 359 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 360
 361         * gdbarch.sh: Use semi-colon as field separator instead of colon.
 362         * gdbarch.h: Re-generate.
 363
 364 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 365
 366         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
 367         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
 368         * python/py-instruction.c, python/py-instruction.h: New file.
 369         * python/py-record.c: Add py-instruction.h include.
 370         (gdbpy_initialize_record): Make gdb.Instruction a super class of
 371         gdb.RecordInstruction.
 372         * python/python-internal.h: Add gdbpy_initialize_instruction
 373         declaration.
 374         * python/python.c (do_start_initialization): Add
 375         gdbpy_initialize_instruction.
 376
 377 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 378
 379         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
 380         Remove.
 381         (btrace_func_from_recpy_func): New function.
 382         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
 383         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
 384         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
 385         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
 386         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
 387         Also, use new helper functions.
 388         (btpy_list_item): Use new helper functions.
 389         (recpy_bt_function_call_history): Use new type name.
 390         (btpy_call_getset): Remove.
 391         (gdbpy_initialize_btrace): Remove code to initialize
 392         gdb.BtraceFunctionCall.
 393         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
 394         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
 395         recpy_bt_func_prev, recpy_bt_func_next): New export.
 396         * python/py-record.c (recpy_func_type): New static object.
 397         (recpy_func_new, recpy_func_level, recpy_func_symbol,
 398         recpy_func_instructions, recpy_func_up, recpy_func_prev,
 399         recpy_func_next): New function.
 400         (recpy_element_hash, recpy_element_richcompare): Updated comment.
 401         (recpy_func_getset): New static object.
 402         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
 403         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
 404
 405 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 406
 407         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
 408         (btpy_object, btpy_insn_type, btpy_new): Remove.
 409         (btpy_list_object): Use gdb.RecordInstruction type instead of
 410         gdb.BtraceInstruction type.
 411         (btrace_insn_from_recpy_insn): New function.
 412         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
 413         btpy_new.
 414         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
 415         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
 416         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
 417         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
 418         instead of btpy_object.
 419         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 420         btpy_insn_data, btpy_insn_decode): Rename to ...
 421         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
 422         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
 423         recpy_bt_insn_decode): This.  Also, use new helper functions.
 424         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
 425         recpy_insn_type.
 426         (btpy_insn_getset): Remove.
 427         (gdbpy_initialize_btrace): Remove code to initialize
 428         gdb.BtraceInstruction.  Use recpy_element_object.
 429         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
 430         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
 431         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
 432         * python/py-record.c (recpy_insn_type): New static object.
 433         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
 434         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
 435         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
 436         New function.
 437         (recpy_insn_getset): New static object.
 438         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
 439         * python/py-record.h (recpy_element_object): New typedef.
 440         (recpy_insn_type, recpy_insn_new): New export.
 441
 442 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 443
 444         * py-record-btrace.c (btpy_insn_new): Removed.
 445         (btpy_insn_or_gap_new): New function.
 446         (btpy_insn_error): Removed.
 447         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 448         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
 449         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
 450         btpy_insn_or_gap_new instead of btpy_insn_new.
 451         (btpy_insn_getset): Remove btpy_insn_error.
 452         * py-record.c (recpy_gap_type): New static object.
 453         (recpy_gap_object): New typedef.
 454         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
 455         recpy_gap_reason_string): New function.
 456         (recpy_gap_getset): New static object.
 457         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
 458         * py-record.h (recpy_gap_new): New export.
 459
 460 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 461
 462         * python/py-record.c (recpy_ptid): Remove.
 463         (recpy_record_getset): Remove recpy_ptid.
 464
 465 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 466
 467         * btrace.c (btrace_fetch): Set inferior_ptid.
 468         * python/py-record-btrace.c: Add "py-record.h" include.
 469         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 470         recpy_bt_end, recpy_bt_instruction_history,
 471         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 472         in gdb.Record object instead of current ptid.
 473         * python/py-record.c: Include new "py-record.h" file.
 474         (recpy_record_object): Moved to py-record.h.
 475         * python/py-record.h: New file.
 476
 477 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 478
 479         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 480         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 481         indentation.
 482
 483 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 484
 485         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 486         the past maintainers section.
 487
 488 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 489
 490         * infcmd.c (get_return_value): Use regcache ctor, and remove
 491         cleanup.
 492
 493 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 494             Pedro Alves  <palves@redhat.com>
 495
 496         * regcache.c (regcache::regcache): New tag dispatch ctor.
 497         (do_cooked_read): Moved above.
 498         (regcache_dup): Use the tag dispatch ctor..
 499         * regcache.h (regcache): Declare ctor, delete copy ctor and
 500         assignment operator, remove friend regcache_dup.
 501
 502 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 503
 504         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 505         call method save instead of regcache_cpy.
 506         * regcache.h (struct regcache): Make regcache_dup a friend.
 507
 508 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 509
 510         * regcache.c (struct regcache): Move to regcache.h
 511         (regcache::arch): New method.
 512         (regcache_get_ptid): Update.
 513         (get_regcache_arch): Call arch method.
 514         (get_regcache_aspace): Call method aspace.
 515         (register_buffer): Change it to method.
 516         (regcache_save): Change it to regcache::save.
 517         (regcache_restore): Likewise.
 518         (regcache_cpy_no_passthrough): Remove the declaration.
 519         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 520         (regcache_cpy_no_passthrough): Change it to method
 521         cpy_no_passthrough.
 522         (regcache_register_status): Change it to method
 523         get_register_status.
 524         (regcache_invalidate): Change it to method invalidate.
 525         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 526         (regcache_raw_update): Change it to method raw_update.
 527         (regcache_raw_read): Likewise.
 528         (regcache_raw_read_signed): Likewise.
 529         (regcache_raw_read_unsigned): Likewise.
 530         (regcache_raw_write_signed): Likewise.
 531         (regcache_raw_write_unsigned): Likewise.
 532         (regcache_cooked_read): Likewise.
 533         (regcache_cooked_read_value): Likewise.
 534         (regcache_cooked_read_signed): Likewise.
 535         (regcache_cooked_read_unsigned): Likewise.
 536         (regcache_cooked_write_signed): Likewise.
 537         (regcache_cooked_write_unsigned): Likewise.
 538         (regcache_raw_set_cached_value): Likewise.
 539         (regcache_raw_write): Likewise.
 540         (regcache_cooked_write): Likewise.
 541         (regcache_xfer_part): Likewise.
 542         (regcache_raw_read_part): Likewise.
 543         (regcache_raw_write_part): Likewise.
 544         (regcache_cooked_read_part): Likewise.
 545         (regcache_cooked_write_part): Likewise.
 546         (regcache_raw_supply): Likewise.
 547         (regcache_raw_collect): Likewise.
 548         (regcache_transfer_regset): Likewise.
 549         (regcache_supply_regset): Likewise.
 550         (regcache_collect_regset): Likewise.
 551         (regcache_debug_print_register): Likewise.
 552         (enum regcache_dump_what): Move it to regcache.h.
 553         (regcache_dump): Change it to method dump.
 554         * regcache.h (enum regcache_dump_what): New.
 555         (class regcache): New.
 556         * target.c (target_fetch_registers): Call method
 557         debug_print_register.
 558         (target_store_registers): Likewise.
 559
 560 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 561
 562         * windows-nat.c (struct lm_info_windows): Initialize field.
 563         (windows_make_so): Allocate lm_info_windows with new.
 564         (windows_free_so): Free lm_info_windows with delete.
 565
 566 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 567
 568         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 569         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 570         cleanup.
 571         (darwin_free_so): Free lm_info_darwin with delete.
 572
 573 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 574
 575         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 576         <l_addr_p>: Change type to bool.
 577         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 578         (svr4_free_so): Free lm_info_svr4 with delete.
 579         (svr4_copy_library_list): Replace memcpy with call to copy
 580         constructor.
 581         (library_list_start_library, svr4_default_sos): Allocate
 582         lm_info_svr4 with new.
 583
 584 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 585
 586         * solib-target.c (struct lm_info_target): Add destructor,
 587         initialize fields.
 588         <name>: Change type to std::string.
 589         (library_list_start_library): Allocate lm_info_target with new.
 590         (solib_target_free_library_list): Free lm_info_target with
 591         delete.
 592         (solib_target_current_sos): Adapt to std::string.
 593         (solib_target_free_so): Free lm_info_target with delete.
 594
 595 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 596
 597         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
 598         fields.
 599         (frv_current_sos): Allocate lm_info_frv with new.
 600         (frv_relocate_main_executable): Free lm_info_frv with delete,
 601         allocate with new.
 602         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
 603
 604 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 605
 606         * solib-frv.c (struct lm_info_frv): Fix indentation.
 607
 608 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 609
 610         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
 611         map field.
 612         (dsbt_current_sos): Allocate lm_info_dsbt with new.
 613         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
 614         and allocate with new.
 615         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
 616
 617 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 618
 619         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
 620         <filename, member_name>: Change type to std::string.
 621         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
 622         (library_list_start_library): Allocate lm_info_aix with new.
 623         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
 624         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
 625         with copy constructor.
 626
 627 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 628
 629         * solist.h (struct lm_info): Remove.
 630         (struct lm_info_base): New class.
 631         (struct so_list) <lm_info>: Change type to lm_info_base *.
 632         * nto-tdep.c (struct lm_info): Remove.
 633         (lm_addr): Adjust.
 634         * solib-aix.c (struct lm_info): Rename to ...
 635         (struct lm_info_aix): ... this.  Extend lm_info_base.
 636         (lm_info_p): Rename to ...
 637         (lm_info_aix_p): ... this, and adjust.
 638         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
 639         solib_aix_parse_libraries, library_list_start_library,
 640         solib_aix_free_library_list, solib_aix_parse_libraries,
 641         solib_aix_get_library_list,
 642         solib_aix_relocate_section_addresses, solib_aix_free_so,
 643         solib_aix_get_section_offsets,
 644         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
 645         Adjust.
 646         (struct solib_aix_inferior_data) <library_list>: Adjust.
 647         * solib-darwin.c (struct lm_info): Rename to ...
 648         (struct lm_info_darwin): ... this.  Extend lm_info_base.
 649         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
 650         * solib-dsbt.c (struct lm_info): Rename to ...
 651         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
 652         (struct dsbt_info) <main_executable_lm_info): Adjust.
 653         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
 654         dsbt_relocate_section_addresses): Adjust.
 655         * solib-frv.c (struct lm_info): Rename to ...
 656         (struct lm_info_frv): ... this.  Extend lm_info_base.
 657         (main_executable_lm_info): Adjust.
 658         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
 659         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
 660         find_canonical_descriptor_in_load_object,
 661         frv_fdpic_find_canonical_descriptor): Adjust.
 662         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
 663         to lm_info_svr4.
 664         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
 665         svr4_clear_so, svr4_copy_library_list,
 666         library_list_start_library, svr4_default_sos, svr4_read_so_list,
 667         svr4_current_sos, svr4_fetch_objfile_link_map,
 668         solist_update_incremental): Adjust.
 669         * solib-svr4.h (struct lm_info_svr4): Move here from
 670         solib-svr4.c.
 671         * solib-target.c (struct lm_info): Rename to ...
 672         (struct lm_info_target): ... this.  Extend lm_info_base.
 673         (lm_info_p): Rename to ...
 674         (lm_info_target_p): ... this.
 675         (solib_target_parse_libraries, library_list_start_segment,
 676         library_list_start_section, library_list_start_library,
 677         library_list_end_library, solib_target_free_library_list,
 678         solib_target_current_sos, solib_target_free_so,
 679         solib_target_relocate_section_addresses): Adjust.
 680         * windows-nat.c (struct lm_info): Rename to ...
 681         (struct lm_info_windows): ... this.  Extend lm_info_base.
 682         (windows_make_so, handle_load_dll, handle_unload_dll,
 683         windows_xfer_shared_libraries): Adjust.
 684
 685 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 686
 687         * solib-darwin.c (struct darwin_so_list): Remove.
 688         (darwin_current_sos): Allocate an so_list object instead of a
 689         darwin_so_list, separately allocate an lm_info object.
 690         (darwin_free_so): Free lm_info.
 691
 692 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
 693
 694         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
 695         with fprintf_filtered.
 696
 697 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 698
 699         * regcache.c (regcache::regcache): New function.
 700         (regcache::~regcache): New function.
 701         (regcache_xmalloc_1): Remove.
 702         (regcache_xmalloc): Call new regcache.
 703         (regcache_xfree): Call delete regcache.
 704         (get_thread_arch_aspace_regcache): Call new regcache.
 705
 706 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 707
 708         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
 709         lwp instead of ptid_get_lwp.
 710
 711 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 712
 713         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
 714         lwp_info instead of getting from inferior_ptid.
 715
 716 2017-04-27  Keith Seitz  <keiths@redhat.com>
 717
 718         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
 719         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
 720         (CV_CONVERSION_BADNESS): Define.
 721         (rank_one_type): Remove overly restrictive rvalue reference
 722         rank checks.
 723         Add cv-qualifier checks and subranks for type equality.
 724         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
 725         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
 726         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
 727
 728 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
 729
 730         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
 731         count when creating the object.
 732
 733 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
 734             Ulrich Weigand  <uweigand@de.ibm.com>
 735
 736         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
 737         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
 738         is used in AIX.
 739         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
 740         (process_xcoff_symbol): Likewise.
 741         (scan_xcoff_symtab): Likewise.
 742
 743 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 744
 745         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
 746         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
 747         (ia64_access_reg): Use get_frame_register_unsigned.
 748         (ia64_access_rse_reg): Likewise.
 749         (ia64_libunwind_frame_prev_register): Likewise.
 750
 751 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
 752
 753         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
 754         * gdbarch.c: Regenerated.
 755         * gdbarch.h: Regenerated.
 756         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
 757         visibility external.
 758         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
 759         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
 760         (enum cfa_how_kind): Move to ...
 761         (struct dwarf2_frame_state_reg_info): Likewise.
 762         (struct dwarf2_frame_state): Likewise.
 763         * dwarf2-frame.h: ... here.
 764         (dwarf2_frame_state_alloc_regs): New declaration.
 765         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
 766         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
 767
 768 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 769
 770         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
 771         regcache_raw_read_unsigned.
 772         (xtensa_pseudo_register_write): Likewise.
 773
 774 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 775
 776         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
 777         (nds32_pseudo_register_write): Likewise.
 778
 779 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 780
 781         * regcache.c (struct regcache) <readonly_p>: Change its type
 782         to bool.
 783         (regcache_xmalloc_1): Update parameter type and callers update.
 784
 785 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 786
 787         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 788         set_gdbarch_wchar_bit.
 789         * arm-tdep.c (arm_gdbarch_init): Likewise.
 790
 791 2017-04-25  Pedro Alves  <palves@redhat.com>
 792
 793         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
 794         (BothAreRelocatable, memcopy, memmove): Don't define.
 795         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
 796         macros.
 797
 798 2017-04-25  Pedro Alves  <palves@redhat.com>
 799
 800         * common/common-defs.h: Include "common/poison.h".
 801         * common/function-view.h: (Not, Or, Requires): Move to traits.h
 802         and adjust.
 803         * common/poison.h: New file.
 804         * common/traits.h: Include <type_traits>.
 805         (Not, Or, Requires): New, moved from common/function-view.h.
 806
 807 2017-04-25  Pedro Alves  <palves@redhat.com>
 808
 809         * breakpoint.h (struct breakpoint): In-class initialize all
 810         fields.  Make boolean fields "bool".
 811         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 812         memset call and initializations no longer necessary.
 813
 814 2017-04-25  Pedro Alves  <palves@redhat.com>
 815
 816         * btrace.c (pt_btrace_insn_flags): Change parameter type to
 817         reference.
 818         (pt_btrace_insn): New function.
 819         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
 820
 821 2017-04-25  Pedro Alves  <palves@redhat.com>
 822
 823         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
 824         "base" field and inherit from "bp_location" instead.  Add
 825         non-default ctor.
 826         (allocate_location_exception): Use new non-default ctor.
 827         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
 828         (init_bp_location): Convert to ...
 829         (bp_location::bp_location): ... this new ctor, and remove memset
 830         call.
 831         (base_breakpoint_allocate_location): Use the new non-default ctor.
 832         * breakpoint.h (bp_location): Now a class.  Declare default and
 833         non-default ctors.  In-class initialize all members.
 834         (init_bp_location): Remove declaration.
 835
 836 2017-04-25  Pedro Alves  <palves@redhat.com>
 837
 838         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
 839         assignment operator.
 840
 841 2017-04-24  Yao Qi  <yao.qi@linaro.org>
 842
 843         * doublest.c (convert_doublest_to_floatformat): Call
 844         floatformat_totalsize_bytes.
 845
 846 2017-04-22  Tom Tromey  <tom@tromey.com>
 847
 848         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
 849         ui_out_emit_list.
 850         * stack.c (print_frame): Use ui_out_emit_list.
 851         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 852         ui_out_emit_list.
 853         * mi/mi-main.c (print_one_inferior)
 854         (mi_cmd_data_list_register_names)
 855         (mi_cmd_data_list_register_values, mi_cmd_list_features)
 856         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
 857         ui_out_emit_list.
 858         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
 859         (mi_output_solib_attribs): Use ui_out_emit_list,
 860         ui_out_emit_tuple.
 861         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
 862         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 863         (mi_cmd_stack_list_args, list_args_or_locals): Use
 864         ui_out_emit_list.
 865         * disasm.c (do_assembly_only): Use ui_out_emit_list.
 866         * breakpoint.c (print_solib_event, output_thread_groups): Use
 867         ui_out_emit_list.
 868
 869 2017-04-22  Tom Tromey  <tom@tromey.com>
 870
 871         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
 872         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 873         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 874
 875 2017-04-22  Tom Tromey  <tom@tromey.com>
 876
 877         * tracepoint.c (tvariables_info_1)
 878         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 879
 880 2017-04-22  Tom Tromey  <tom@tromey.com>
 881
 882         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 883         annotate_arg_emitter.
 884         * breakpoint.c (print_mention_watchpoint)
 885         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 886         * annotate.h (struct annotate_arg_emitter): New.
 887
 888 2017-04-22  Tom Tromey  <tom@tromey.com>
 889
 890         * record-btrace.c (record_btrace_insn_history)
 891         (record_btrace_insn_history_range, record_btrace_call_history)
 892         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 893         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 894         ui_out_emit_tuple.
 895         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 896         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 897         * skip.c (skip_info): Use ui_out_emit_tuple.
 898         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 899         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 900         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 901         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 902         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 903         ui_out_emit_tuple.
 904         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 905         (output_register, mi_cmd_data_read_memory)
 906         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 907         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 908         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 909         Use ui_out_emit_tuple.
 910         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 911         ui_out_emit_tuple.
 912         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 913         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 914         * linux-thread-db.c (info_auto_load_libthread_db): Use
 915         ui_out_emit_tuple.
 916         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 917         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 918         * disasm.c (do_mixed_source_and_assembly_deprecated)
 919         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 920         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 921         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 922         * breakpoint.c (print_one_breakpoint_location)
 923         (print_one_breakpoint): Use ui_out_emit_tuple.
 924         * auto-load.c (print_script, info_auto_load_cmd): Use
 925         ui_out_emit_tuple.
 926         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 927
 928 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 929
 930         * thread.c (print_thread_info_1): Remove dead code.
 931
 932 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 933
 934         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 935         GDB_SELF_TEST.
 936         * arm-tdep.c (selftests::arm_record_test): Likewise.
 937
 938 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 939
 940         * regcache.c (regcache_restore): Remove argument 2.  Replace
 941         argument 3 with regcache.  Get register status from
 942         src->register_status and get register contents from
 943         register_buffer (src, regnum).
 944         (regcache_cpy): Update.
 945
 946 2017-04-19  Pedro Alves  <palves@redhat.com>
 947
 948         * gdbthread.h (thread): Add missing closing parenthesis in
 949         comment.
 950
 951 2017-04-19  Pedro Alves  <palves@redhat.com>
 952
 953         * common/refcounted-object.h: New file.
 954         * gdbthread.h: Include "common/refcounted-object.h".
 955         (thread_info): Inherit from refcounted_object and add comments.
 956         (thread_info::incref, thread_info::decref)
 957         (thread_info::m_refcount): Delete.
 958         (thread_info::deletable): Use the refcounted_object::refcount()
 959         method.
 960         * inferior.c (current_inferior_): Add comment.
 961         (set_current_inferior): Increment/decrement refcounts.
 962         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 963         not-deletable instead of comparing with the current inferior.
 964         (initialize_inferiors): Increment the initial inferior's refcount.
 965         * inferior.h (struct inferior): Forward declare.
 966         Include "common/refcounted-object.h".
 967         (current_inferior, set_current_inferior): Move declaration to
 968         before struct inferior's definition, and fix comment.
 969         (inferior): Inherit from refcounted_object.  Add comments.
 970         * thread.c (switch_to_thread_no_regs): Reference the thread's
 971         inferior pointer directly instead of doing a ptid lookup.
 972         (switch_to_no_thread): New function.
 973         (switch_to_thread(thread_info *)): New function, factored out
 974         from ...
 975         (switch_to_thread(ptid_t)): ... this.
 976         (restore_current_thread): Delete.
 977         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 978         fields, and add 'inf' field.
 979         (do_restore_current_thread_cleanup): Check whether old->inf is
 980         alive instead of looking up an inferior by ptid.  Use
 981         switch_to_thread and switch_to_no_thread.
 982         (restore_current_thread_cleanup_dtor): Use old->inf directly
 983         instead of lookup up an inferior by id.  Decref the inferior.
 984         Don't restore 'removable'.
 985         (make_cleanup_restore_current_thread): Same the inferior pointer
 986         in old, instead of the inferior number.  Incref the inferior.
 987         Don't save/clear 'removable'.
 988
 989 2017-04-19  Pedro Alves  <palves@redhat.com>
 990
 991         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 992         unittests/scoped_restore-selftests.c.
 993         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 994         * common/scoped_restore.h (scoped_restore_base): Make "class".
 995         (scoped_restore_base::release): New public method.
 996         (scoped_restore_base::scoped_restore_base): New protected ctor.
 997         (scoped_restore_base::m_saved_var): New protected field.
 998         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 999         scoped_restore_base base class instead of m_saved_var directly.
1000         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
1001         (scoped_restore_tmpl::scoped_restore_tmpl(const
1002         scoped_restore_tmpl<T>&)): Likewise.
1003         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
1004         method.
1005         (scoped_restore_tmpl::saved_var): New method.
1006         (scoped_restore_tmpl::m_saved_var): Delete.
1007         * inferior.h (inferior::detaching): Now a bool.
1008         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
1009         cleanup.
1010         * unittests/scoped_restore-selftests.c: New file.
1011
1012 2017-04-19  Pedro Alves  <palves@redhat.com>
1013
1014         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
1015         Re-sort in alphabetic order.
1016
1017 2017-04-18  Pedro Alves  <palves@redhat.com>
1018
1019         * xml-support.c (obstack_xml_printf): Delete.
1020         * xml-support.h (obstack_xml_printf): Delete.
1021
1022 2017-04-18  Pedro Alves  <palves@redhat.com>
1023
1024         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
1025         vdebug, verror, body_text, start_element, end_element, name,
1026         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
1027         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
1028         is_xinclude>: Make private and add m_ prefix.
1029         (gdb_xml_parser::body_text): New method, based on ...
1030         (gdb_xml_body_text): ... this.  Adjust.
1031         (gdb_xml_parser::vdebug): New method, based on ...
1032         (gdb_xml_debug): ... this.  Adjust.
1033         (gdb_xml_parser::verror): New method, based on ...
1034         (gdb_xml_error): ... this.  Adjust.
1035         (gdb_xml_parser::start_element): New method, based on ...
1036         (gdb_xml_start_element): ... this.  Adjust.
1037         (gdb_xml_start_element_wrapper): Defer to
1038         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
1039         (gdb_xml_parser::end_element): New method, based on ...
1040         (gdb_xml_end_element_wrapper): ... this.  Adjust.
1041         (gdb_xml_parser::~gdb_xml_parser): Adjust.
1042         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
1043         (gdb_xml_parser::use_dtd): New method, based on ...
1044         (gdb_xml_use_dtd): ... this.  Adjust.
1045         (gdb_xml_parser::parse): New method, based on ...
1046         (gdb_xml_parse): ... this.  Adjust.
1047         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
1048         (xinclude_start_include): Adjust to call the parser's name method.
1049         (xml_xinclude_default, xml_xinclude_start_doctype)
1050         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1051         method.
1052         (xml_process_xincludes): Adjust to call parser methods.
1053         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1054         declarations.
1055
1056 2017-04-18  Pedro Alves  <palves@redhat.com>
1057
1058         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1059         gdb::optional<std::string>.
1060         * xml-support.c: Include <string>.
1061         (scope_level::scope_level(scope_level &&))
1062         (scope_level::~scope_level): Delete.
1063         (scope_level::body): Now a std::string.
1064         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1065         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1066         parameter.
1067         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1068         (xinclude_parsing_data::output): Now a std::string reference.
1069         (xinclude_start_include): Adjust.
1070         (xml_xinclude_default): Adjust.
1071         (xml_process_xincludes): Add 'output' parameter, and return bool.
1072         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1073         and return bool.
1074         * xml-tdesc.c: Include <unordered_map> and <string>.
1075         (tdesc_xml_cache): Delete.
1076         (tdesc_xml_cache_s): Delete.
1077         (xml_cache): Now an std::unordered_map.
1078         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1079         (target_fetch_description_xml): Change return type to
1080         gdb::optional<std::string>, and adjust.
1081         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1082         (target_fetch_description_xml): Change return type to
1083         gdb::optional<std::string>.
1084
1085 2017-04-18  Pedro Alves  <palves@redhat.com>
1086
1087         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1088         unittests/optional-selftests.c.
1089         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1090         * unittests/optional-selftests.c: New file.
1091         * unittests/optional/assignment/1.cc: New file.
1092         * unittests/optional/assignment/2.cc: New file.
1093         * unittests/optional/assignment/3.cc: New file.
1094         * unittests/optional/assignment/4.cc: New file.
1095         * unittests/optional/assignment/5.cc: New file.
1096         * unittests/optional/assignment/6.cc: New file.
1097         * unittests/optional/assignment/7.cc: New file.
1098         * unittests/optional/cons/copy.cc: New file.
1099         * unittests/optional/cons/default.cc: New file.
1100         * unittests/optional/cons/move.cc: New file.
1101         * unittests/optional/cons/value.cc: New file.
1102         * unittests/optional/in_place.cc: New file.
1103         * unittests/optional/observers/1.cc: New file.
1104         * unittests/optional/observers/2.cc: New file.
1105
1106 2017-04-18  Pedro Alves  <palves@redhat.com>
1107
1108         * common/gdb_optional.h: Include common/traits.h.
1109         (in_place_t): New type.
1110         (in_place): New constexpr variable.
1111         (optional::optional): Remove member initialization of
1112         m_instantiated.
1113         (optional::optional(in_place_t...)): New constructor.
1114         (optional::~optional): Use reset.
1115         (optional::optional(const optional&)): New.
1116         (optional::optional(const optional&&)): New.
1117         (optional::optional(T &)): New.
1118         (optional::optional(T &&)): New.
1119         (operator::operator=(const optional &)): New.
1120         (operator::operator=(optional &&)): New.
1121         (operator::operator= (const T &))
1122         (operator::operator= (T &&))
1123         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1124         (operator::reset): New.
1125         (operator::m_instantiated):: Add in-class initializer.
1126         * common/traits.h: Include <type_traits>.
1127         (struct And): New types.
1128
1129 2017-04-18  Pedro Alves  <palves@redhat.com>
1130
1131         * xml-support.c: Include <vector>.
1132         (scope_level::scope_level(const gdb_xml_element *))
1133         (scope_level::scope_level(scope_level&&)): New.
1134         (scope_level::~scope_level): New.
1135         (scope_level_s): Delete.
1136         (gdb_xml_parser::scopes): Now a std::vector.
1137         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1138         Use std::vector.
1139         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1140         scope cleanup code.
1141         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1142         of the scopes member.  Use std::vector::emplace_back.
1143
1144 2017-04-18  Pedro Alves  <palves@redhat.com>
1145
1146         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1147         a bool.
1148         (gdb_xml_end_element): Change type of first parameter.
1149         (gdb_xml_cleanup): Rename to ...
1150         (gdb_xml_parser::~gdb_xml_parser): ... this.
1151         (gdb_xml_create_parser_and_cleanup): Delete with ...
1152         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
1153         to this new ctor.
1154         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
1155         using gdb_xml_create_parser_and_cleanup.
1156         (xinclude_parsing_data): Add ctor/dtor.
1157         (xml_xinclude_cleanup): Delete.
1158         (xml_process_xincludes): Create a local xinclude_parsing_data
1159         instead of heap-allocating one.  Create a local gdb_xml_parser
1160         instead of heap-allocating one with
1161         gdb_xml_create_parser_and_cleanup.
1162
1163 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
1164
1165         PR threads/20743
1166         * fbsd-nat.c (resume_one_thread_cb): Remove.
1167         (resume_all_threads_cb): Remove.
1168         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
1169         iterate_over_threads.
1170
1171 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1172
1173         * NEWS: Create a new section for the next release branch.
1174         Rename the section of the current branch, now that it has
1175         been cut.
1176
1177 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1178
1179         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
1180         * version.in: Bump version to 8.0.50.DATE-git.
1181
1182 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
1183
1184         PR gdb/21385
1185         * windows-nat.c (windows_create_inferior): Declare 'allargs'
1186         independently of the host, and fix build breakage on Cygwin.
1187
1188 2017-04-13  Pedro Alves  <palves@redhat.com>
1189
1190         * inferior.c (free_inferior): Convert to ...
1191         (inferior::~inferior): ... this dtor.
1192         (inferior::inferior): New ctor, factored out from ...
1193         (add_inferior_silent): ... here.  Allocate the inferior with a new
1194         expression.
1195         (delete_inferior): Call delete instead of free_inferior.
1196         * inferior.h (gdb_environ, continuation): Forward declare.
1197         (inferior): Now a class.  Add in-class initialization to all
1198         members.  Make boolean fields bool, except 'detaching'.
1199         (inferior::inferior): New explicit ctor.
1200         (inferior::~inferior): New.
1201
1202 2017-04-13  Pedro Alves  <palves@redhat.com>
1203
1204         * inferior.c (init_inferior_list): Delete.
1205         * inferior.h (init_inferior_list): Delete.
1206
1207 2017-04-13  Pedro Alves  <palves@redhat.com>
1208
1209         PR threads/13217
1210         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
1211         (top level): Call it twice, with different thread sets.
1212
1213 2017-04-13  Pedro Alves  <palves@redhat.com>
1214
1215         * thread.c: Include <algorithm>.
1216         (thread_array_cleanup): Delete.
1217         (scoped_inc_dec_ref): New class.
1218         (live_threads_count): New function.
1219         (set_thread_refcount): Delete.
1220         (tp_array_compar_ascending): Now a bool.
1221         (tp_array_compar): Convert to a std::sort comparison function.
1222         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
1223         and live_threads_count.
1224
1225 2017-04-13  Pedro Alves  <palves@redhat.com>
1226
1227         * infrun.c (follow_fork_inferior): Also switch the current
1228         inferior.
1229
1230 2017-04-13  Pedro Alves  <palves@redhat.com>
1231
1232         * breakpoint.c (watch_command_1): Save watchpoint-frame info
1233         before calling create_internal_breakpoint.
1234
1235 2017-04-13  Pedro Alves  <palves@redhat.com>
1236
1237         * fork-child.c (execv_argv): New class.
1238         (breakup_args): Refactored as ...
1239         (execv_argv::init_for_no_shell): .. this method of execv_argv.
1240         Copy arguments to storage and replace separators with NULL
1241         terminators in place.
1242         (escape_bang_in_quoted_argument): Adjust to return bool.
1243         (execv_argv::execv_argv): New ctor.
1244         (execv_argv::init_for_shell): New method, factored out from
1245         fork_inferior.  Don't strdup strings into the vector.
1246         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
1247         Remove free_vector_argv call.
1248
1249 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1250
1251         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
1252         tdep->rx_psw_type.
1253
1254 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1255
1256         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
1257         * rx-tdep.c (rx_gdbarch_init): Likewise.
1258
1259 2017-04-13  Pedro Alves  <palves@redhat.com>
1260
1261         * breakpoint.h (struct breakpoint): Reindent.
1262
1263 2017-04-13  Pedro Alves  <palves@redhat.com>
1264
1265         * breakpoint.c (bp_location): Rename to ...
1266         (bp_locations): ... this.  All references updated.
1267         (bp_location_count): Rename to ...
1268         (bp_locations_count): ... this.  All references updated.
1269         (bp_location_placed_address_before_address_max): Rename to ...
1270         (bp_locations_placed_address_before_address_max): ... this.  All
1271         references updated.
1272         (bp_location_shadow_len_after_address_max): Rename to ...
1273         (bp_locations_shadow_len_after_address_max): ... this.  All
1274         references updated.
1275         (bp_location_compare_addrs): Rename to ...
1276         (bp_locations_compare_addrs): ... this.  All references updated.
1277         (bp_location_compare):Rename to ...
1278         (bp_locations_compare): ... this.  All references updated.
1279         (bp_location_target_extensions_update): Rename to ...
1280         (bp_locations_target_extensions_update): ... this.  All references
1281         updated.
1282
1283 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1284
1285         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
1286         * common/common.m4: Check headers 'termios.h', 'termio.h' and
1287         'sgtty.h'.
1288         * common/gdb_termios.h: New file, with parts of "terminal.h".
1289         * inflow.c: Include "gdb_termios.h".
1290         * ser-unix.c: Include "gdb_termios.h".
1291         * terminal.h: Move terminal-related defines to
1292         "common/gdb_termios.h".
1293
1294 2017-04-12  Tom Tromey  <tom@tromey.com>
1295
1296         * probe.c (parse_probes): Update.
1297         * location.h (delete_event_location): Don't declare.
1298         (event_location_deleter::operator()): Update.
1299         * location.c (event_location_deleter::operator()): Rename from
1300         delete_event_location.
1301         * linespec.h (linespec_result) <location>: Change type to
1302         event_location_up.
1303         * linespec.c (canonicalize_linespec, event_location_to_sals)
1304         (decode_objc): Update.
1305         (linespec_result): Don't call delete_event_location.
1306         * breakpoint.c (create_breakpoints_sal)
1307         (bkpt_probe_create_sals_from_location)
1308         (strace_marker_create_sals_from_location): Update.
1309
1310 2017-04-12  Tom Tromey  <tom@tromey.com>
1311
1312         * linespec.h (struct linespec_result): Add constructor and
1313         destructor.
1314         (init_linespec_result, destroy_linespec_result)
1315         (make_cleanup_destroy_linespec_result): Don't declare.
1316         * linespec.c (init_linespec_result): Remove.
1317         (linespec_result::~linespec_result): Rename from
1318         destroy_linespec_result.  Update.
1319         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
1320         Remove.
1321         * breakpoint.c (create_breakpoint, break_range_command)
1322         (decode_location_default): Update.
1323         * ax-gdb.c (agent_command_1): Update.
1324
1325 2017-04-12  Tom Tromey  <tom@tromey.com>
1326
1327         * remote.c (remote_download_tracepoint): Update.
1328         * python/py-breakpoint.c (bppy_get_location): Update.
1329         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
1330         (gdbscm_breakpoint_location): Update.
1331         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
1332         * breakpoint.h (struct breakpoint) <location, location_range_end>:
1333         Change type to event_location_up.
1334         * breakpoint.c (create_overlay_event_breakpoint)
1335         (create_longjmp_master_breakpoint)
1336         (create_std_terminate_master_breakpoint)
1337         (create_exception_master_breakpoint)
1338         (breakpoint_event_location_empty_p, print_breakpoint_location)
1339         (print_one_breakpoint_location, create_thread_event_breakpoint)
1340         (init_breakpoint_sal, create_breakpoint)
1341         (print_recreate_ranged_breakpoint, break_range_command)
1342         (init_ada_exception_breakpoint, say_where): Update.
1343         (base_breakpoint_dtor): Don't call delete_event_location.
1344         (bkpt_print_recreate, tracepoint_print_recreate)
1345         (dprintf_print_recreate, update_static_tracepoint)
1346         (breakpoint_re_set_default): Update.
1347
1348 2017-04-12  Tom Tromey  <tom@tromey.com>
1349
1350         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
1351         type of "to_do".  Update.
1352         (compute_stack_depth): Use std::vector.
1353
1354 2017-04-12  Tom Tromey  <tom@tromey.com>
1355
1356         * printcmd.c (find_instruction_backward): Use std::vector.
1357
1358 2017-04-12  Tom Tromey  <tom@tromey.com>
1359
1360         * symfile.c (objfilep): Remove typedef.
1361         (reread_symbols): Use a std::vector.
1362
1363 2017-04-12  Tom Tromey  <tom@tromey.com>
1364
1365         * mi/mi-main.c (exec_direction_forward): Remove.
1366         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1367         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1368         scoped_restore.
1369         * guile/guile.c (guile_repl_command, guile_command)
1370         (gdbscm_execute_gdb_command): Use scoped_restore.
1371         * go-exp.y (go_parse): Use scoped_restore.
1372         * d-exp.y (d_parse): Use scoped_restore.
1373         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1374         * c-exp.y (c_parse): Use scoped_restore.
1375
1376 2017-04-12  Tom Tromey  <tom@tromey.com>
1377
1378         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1379         (mi_parse): Update return type.
1380         (mi_parse_free): Remove.
1381         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1382         (mi_parse::~mi_parse): Rename from mi_parse_free.
1383         (mi_parse_cleanup): Remove.
1384         (mi_parse): Return a unique_ptr.  Use new.
1385         * mi/mi-main.c (mi_execute_command): Update.
1386
1387 2017-04-12  Tom Tromey  <tom@tromey.com>
1388
1389         * location.c (explicit_location_lex_one): Return a
1390         unique_xmalloc_ptr.
1391         (string_to_explicit_location): Update.  Remove cleanups.
1392
1393 2017-04-12  Tom Tromey  <tom@tromey.com>
1394
1395         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1396         (compare_value_and_voffset): Change type.  Update.
1397         (compute_vtable_size): Change type of "offset_vec".
1398         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1399         (gnuv3_get_typeid): Remove extraneous declaration.
1400
1401 2017-04-12  Tom Tromey  <tom@tromey.com>
1402
1403         * charset.h (wchar_iterator): Fix comment.
1404
1405 2017-04-12  Tom Tromey  <tom@tromey.com>
1406
1407         * charset.c (iconv_wrapper): New class.
1408         (cleanup_iconv): Remove.
1409         (convert_between_encodings): Use it.
1410
1411 2017-04-12  Tom Tromey  <tom@tromey.com>
1412
1413         * symfile.h (increment_reading_symtab): Update type.
1414         * symfile.c (decrement_reading_symtab): Remove.
1415         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1416         * psymtab.c (psymtab_to_symtab): Update.
1417         * dwarf2read.c (dw2_instantiate_symtab): Update.
1418
1419 2017-04-12  Tom Tromey  <tom@tromey.com>
1420
1421         * jit.c (struct jit_reader): Declare separately.  Add constructor
1422         and destructor.  Change type of "handle".
1423         (loaded_jit_reader): Define separately.
1424         (jit_reader_load): Update.  New "new".
1425         (jit_reader_unload_command): Use "delete".
1426         * gdb-dlfcn.h (struct dlclose_deleter): New.
1427         (gdb_dlhandle_up): New typedef.
1428         (gdb_dlopen, gdb_dlsym): Update types.
1429         (gdb_dlclose): Remove.
1430         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1431         (gdb_dlsym): Change type of "handle".
1432         (make_cleanup_dlclose): Remove.
1433         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1434         * compile/compile-c-support.c (load_libcc): Update.
1435
1436 2017-04-12  Tom Tromey  <tom@tromey.com>
1437
1438         * symtab.h (find_pcs_for_symtab_line): Change return type.
1439         * symtab.c (find_pcs_for_symtab_line): Change return type.
1440         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1441         type of "vec".  Update.
1442         (ltpy_get_pcs_for_line): Update.
1443         * linespec.c (decode_digits_ordinary): Update.
1444
1445 2017-04-12  Tom Tromey  <tom@tromey.com>
1446
1447         * tracepoint.c (actions_command): Update.
1448         * python/python.c (python_command, python_interactive_command):
1449         Update.
1450         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1451         * guile/guile.c (guile_command): Update.
1452         * defs.h (read_command_lines, read_command_lines_1): Return
1453         command_line_up.
1454         (command_lines_deleter): New struct.
1455         (command_line_up): New typedef.
1456         * compile/compile.c (compile_code_command)
1457         (compile_print_command): Update.
1458         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1459         command_line_up.
1460         (make_cleanup_free_command_lines): Remove.
1461         * cli/cli-script.c (get_command_line, read_command_lines_1)
1462         (copy_command_lines): Return command_line_up.
1463         (while_command, if_command, read_command_lines, define_command)
1464         (document_command): Update.
1465         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1466         Remove.
1467         * breakpoint.h (breakpoint_set_commands): Change type of
1468         "commands".
1469         * breakpoint.c (breakpoint_set_commands): Change type of
1470         "commands".  Update.
1471         (do_map_commands_command, update_dprintf_command_list)
1472         (create_tracepoint_from_upload): Update.
1473
1474 2017-04-12  Tom Tromey  <tom@tromey.com>
1475
1476         * tracepoint.c (scope_info): Update.
1477         * spu-tdep.c (spu_catch_start): Update.
1478         * python/python.c (gdbpy_decode_line): Update.
1479         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1480         * python/py-breakpoint.c (bppy_init): Update.
1481         * probe.c (parse_probes): Update.
1482         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1483         * location.h (event_location_deleter): New struct.
1484         (event_location_up): New typedef.
1485         (new_linespec_location, new_address_location, new_probe_location)
1486         (new_explicit_location, copy_event_location)
1487         (string_to_event_location, string_to_event_location_basic)
1488         (string_to_explicit_location): Update return type.
1489         (make_cleanup_delete_event_location): Remove.
1490         * location.c (new_linespec_location, new_address_location)
1491         (new_probe_location, new_explicit_location, copy_event_location):
1492         Return event_location_up.
1493         (delete_event_location_cleanup)
1494         (make_cleanup_delete_event_location): Remove.
1495         (string_to_explicit_location, string_to_event_location_basic)
1496         (string_to_event_location): Return event_location_up.
1497         * linespec.c (canonicalize_linespec, event_location_to_sals)
1498         (decode_line_with_current_source)
1499         (decode_line_with_last_displayed, decode_objc): Update.
1500         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1501         * completer.c (location_completer): Update.
1502         * cli/cli-cmds.c (edit_command, list_command): Update.
1503         * breakpoint.c (create_overlay_event_breakpoint)
1504         (create_longjmp_master_breakpoint)
1505         (create_std_terminate_master_breakpoint)
1506         (create_exception_master_breakpoint)
1507         (create_thread_event_breakpoint): Update.
1508         (init_breakpoint_sal): Update.  Remove some dead code.
1509         (create_breakpoint_sal): Change type of "location".  Update.
1510         (create_breakpoints_sal, create_breakpoint, break_command_1)
1511         (dprintf_command, break_range_command, until_break_command)
1512         (init_ada_exception_breakpoint)
1513         (strace_marker_create_sals_from_location)
1514         (update_static_tracepoint, trace_command, ftrace_command)
1515         (strace_command, create_tracepoint_from_upload): Update.
1516         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1517         * ax-gdb.c (agent_command_1): Update.
1518
1519 2017-04-12  Pedro Alves  <palves@redhat.com>
1520
1521         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1522         * configure.tgt: Handle i[34567]86-*-go32* and
1523         i[34567]86-*-msdosdjgpp*.
1524         * i386-tdep.c (i386_svr4_reg_to_regnum):
1525         Make extern.
1526         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1527         i386-go32-tdep.c.
1528         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1529         * i386-go32-tdep.c: New file.
1530         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1531         declarations.
1532
1533 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1534
1535         * aix-thread.c (pd_status2str): Change return type to const char *.
1536
1537 2017-04-12  Pedro Alves  <palves@redhat.com>
1538
1539         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1540         calls to set_gdbarch_gnu_triplet_regexp.
1541
1542 2017-04-12  Pedro Alves  <palves@redhat.com>
1543
1544         PR gdb/21323
1545         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1546         New enum value.
1547         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1548         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1549         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1550         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1551         * gdbarch.h, gdbarch.c: Regenerate.
1552         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1553         gdbarch_wchar_bit and gdbarch_wchar_signed.
1554         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1555         * arm-tdep.c (arm_gdbarch_init): Likewise.
1556         * avr-tdep.c (avr_gdbarch_init): Likewise.
1557         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1558         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1559         * i386-tdep.c (i386_go32_init_abi): Likewise.
1560         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1561         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1562         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1563         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1564         * sh-tdep.c (sh_gdbarch_init): Likewise.
1565         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1566         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1567         * windows-tdep.c (windows_init_abi): Likewise.
1568         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1569
1570 2017-04-12  Pedro Alves  <palves@redhat.com>
1571
1572         PR c++/21323
1573         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1574         cplus_primitive_type_char32_t>: New enum values.
1575         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1576         and cplus_primitive_type_char32_t.
1577         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1578         32, use the archtecture's built-in type for char16_t and char32_t,
1579         respectively.  Otherwise, fallback to init_integer_type as before,
1580         but make the type unsigned, and issue a complaint.
1581         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1582
1583 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1584
1585         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1586         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1587
1588 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1589
1590         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1591         'const char *'.
1592
1593 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1594
1595         * common/common-utils.c (free_vector_argv): New function.
1596         * common/common-utils.h: Include <vector>.
1597         (free_vector_argv): New prototype.
1598         * darwin-nat.c (darwin_create_inferior): Rewrite function
1599         prototype in order to constify "exec_file" and accept a
1600         "std::string" for "allargs".
1601         * fork-child.c: Include <vector>.
1602         (breakup_args): Rewrite function, using C++.
1603         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1604         and accept "std::string" for "allargs".  Update the code to
1605         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1606         and "execvp".
1607         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1608         order to constify "exec_file" and accept a "std::string" for
1609         "allargs".
1610         * go32-nat.c (go32_create_inferior): Likewise.
1611         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1612         * infcmd.c (run_command_1): Constify "exec_file".  Use
1613         "std::string" for inferior arguments.
1614         * inferior.h (fork_inferior): Update prototype.
1615         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1616         prototype in order to constify "exec_file" and accept a
1617         "std::string" for "allargs".
1618         * nto-procfs.c (procfs_create_inferior): Likewise.
1619         * procfs.c (procfs_create_inferior): Likewise.
1620         * remote-sim.c (gdbsim_create_inferior): Likewise.
1621         * remote.c (extended_remote_run): Update code to accept
1622         "std::string" as argument.
1623         (extended_remote_create_inferior): Rewrite function prototype in
1624         order to constify "exec_file" and accept a "std::string" for
1625         "allargs".
1626         * rs6000-nat.c (super_create_inferior): Likewise.
1627         (rs6000_create_inferior): Likewise.
1628         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1629         * windows-nat.c (windows_create_inferior): Likewise.
1630
1631 2017-04-11  Pedro Alves  <palves@redhat.com>
1632
1633         * thread.c: Fix whitespace throughout.
1634
1635 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1636
1637         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1638
1639 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1640
1641         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1642
1643 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1644
1645         PR gdb/21364
1646         * osdata.c (info_osdata): Check if 'type' is an empty string
1647         instead of NULL.
1648
1649 2017-04-10  Pedro Alves  <palves@redhat.com>
1650
1651         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1652         (ptid_to_global_thread_id, in_thread_list)
1653         (do_captured_list_thread_ids, set_resumed, set_running)
1654         (set_executing, set_stop_requested, finish_thread_state)
1655         (validate_registers_access, can_access_registers_ptid)
1656         (print_thread_info_1, switch_to_thread)
1657         (do_restore_current_thread_cleanup)
1658         (make_cleanup_restore_current_thread, thread_command)
1659         (thread_name_command): Use operator== instead of ptid_equal.
1660
1661 2017-04-10  Pedro Alves  <palves@redhat.com>
1662
1663         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1664         (current_thread_cleanup_chain): Delete.
1665         (restore_current_thread_cleanup_dtor)
1666         (make_cleanup_restore_current_thread): Remove references to
1667         current_thread_cleanup_chain.
1668
1669 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1670
1671         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1672         REG_UNKNOWN.
1673
1674 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1675
1676         PR gdb/19942
1677         * gdbthread.h (thread_info::deletable): New method.
1678         (thread_info::incref): New method.
1679         (thread_info::decref): New method.
1680         (thread_info::refcount): Move it to private.
1681         * infrun.c (save_stop_context): Call inc_refcount.
1682         (release_stop_context_cleanup): Likewise.
1683         * thread.c (set_thread_exited): New function.
1684         (init_thread_list): Delete "tp" only it is deletable, otherwise
1685         call set_thread_exited.
1686         (delete_thread_1): Call set_thread_exited.
1687         (current_thread_cleanup) <inferior_pid>: Remove.
1688         <thread>: New field.
1689         (restore_current_thread_ptid_changed): Removed.
1690         (do_restore_current_thread_cleanup): Adjust.
1691         (restore_current_thread_cleanup_dtor): Don't call
1692         find_thread_ptid.
1693         (set_thread_refcount): Use dec_refcount.
1694         (make_cleanup_restore_current_thread): Adjust.
1695         (thread_apply_all_command): Call inc_refcount.
1696         (_initialize_thread): Don't call
1697         observer_attach_thread_ptid_changed.
1698
1699 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1700
1701         * thread.c (delete_thread_1): Hoist code on marking thread as
1702         exited.
1703
1704 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1705
1706         * windows-nat.c (windows_detach): Initialize ptid with
1707         minus_one_ptid.
1708
1709 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1710
1711         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1712
1713 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1714
1715         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1716         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1717         (bfin_pseudo_register_write): Likewise
1718
1719 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1720
1721         * common/ptid.h (struct ptid): Change to...
1722         (class ptid_t): ... this.
1723         <ptid_t>: New constructors.
1724         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1725         matches>: New methods.
1726         <make_null, make_minus_one>: New static methods.
1727         <pid>: Rename to...
1728         <m_pid>: ...this.
1729         <lwp>: Rename to...
1730         <m_lwp>: ...this.
1731         <tid>: Rename to...
1732         <m_tid>: ...this.
1733         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1734         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1735         as references, move comment to class ptid_t.
1736         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1737         ptid_t static methods.
1738         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1739         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1740         Take ptid arguments as references, implement using ptid_t methods.
1741         * unittests/ptid-selftests.c: New file.
1742         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1743         unittests/ptid-selftests.c.
1744         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1745
1746 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1747
1748         * python/python.c (python_run_simple_file): Cast mode literal to
1749         non-const char pointer as expected by PyFile_FromString.
1750
1751 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1752
1753         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1754         minus_one_ptid and null_ptid.
1755
1756 2017-04-05  Pedro Alves  <palves@redhat.com>
1757
1758         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1759         * configure: Regenerate.
1760
1761 2017-04-05  Pedro Alves  <palves@redhat.com>
1762
1763         * ada-exp.y (yyerror): Constify.
1764         * ada-lang.c (bound_name, get_selections)
1765         (ada_variant_discrim_type)
1766         (ada_variant_discrim_name, ada_value_struct_elt)
1767         (ada_lookup_struct_elt_type, is_unchecked_variant)
1768         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1769         (catch_ada_exception_command_split)
1770         (catch_ada_assert_command_split, catch_assert_command)
1771         (ada_op_name): Constify.
1772         * ada-lang.h (ada_yyerror, get_selections)
1773         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1774         * arc-tdep.c (arc_print_frame_cache): Constify.
1775         * arm-tdep.c (arm_skip_stub): Constify.
1776         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1777         (gen_aggregate_elt_ref): Constify.
1778         * bcache.c (print_bcache_statistics): Constify.
1779         * bcache.h (print_bcache_statistics): Constify.
1780         * break-catch-throw.c (catch_exception_command_1):
1781         * breakpoint.c (struct ep_type_description::description):
1782         Constify.
1783         (add_solib_catchpoint): Constify.
1784         (catch_fork_command_1): Add cast.
1785         (add_catch_command): Constify.
1786         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1787         Constify.
1788         * bsd-uthread.c (bsd_uthread_state): Constify.
1789         * buildsym.c (patch_subfile_names): Constify.
1790         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1791         Constify.
1792         * c-exp.y (yyerror): Constify.
1793         (token::oper): Constify.
1794         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1795         * c-varobj.c (cplus_describe_child): Constify.
1796         * charset.c (find_charset_names): Add cast.
1797         (find_charset_names): Constify array and add const_cast.
1798         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1799         (edit_command): Constify.
1800         * cli/cli-decode.c (lookup_cmd): Constify.
1801         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1802         Constify.
1803         (struct dump_context): Constify.
1804         (add_dump_command, restore_command): Constify.
1805         * cli/cli-script.c (get_command_line): Constify.
1806         * cli/cli-script.h (get_command_line): Constify.
1807         * cli/cli-utils.c (check_for_argument): Constify.
1808         * cli/cli-utils.h (check_for_argument): Constify.
1809         * coff-pe-read.c (struct read_pe_section_data): Constify.
1810         * command.h (lookup_cmd): Constify.
1811         * common/print-utils.c (decimal2str): Constify.
1812         * completer.c (gdb_print_filename): Constify.
1813         * corefile.c (set_gnutarget): Constify.
1814         * cp-name-parser.y (yyerror): Constify.
1815         * cp-valprint.c (cp_print_class_member): Constify.
1816         * cris-tdep.c (cris_register_name, crisv32_register_name):
1817         Constify.
1818         * d-exp.y (yyerror): Constify.
1819         (struct token::oper): Constify.
1820         * d-lang.h (d_yyerror): Constify.
1821         * dbxread.c (struct header_file_location::name): Constify.
1822         (add_old_header_file, add_new_header_file, last_function_name)
1823         (dbx_next_symbol_text, add_bincl_to_list)
1824         (find_corresponding_bincl_psymtab, set_namestring)
1825         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1826         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1827         * defs.h (command_line_input, print_address_symbolic)
1828         (deprecated_readline_begin_hook): Constify.
1829         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1830         Constify.
1831         * event-top.c (handle_line_of_input): Constify and add cast.
1832         * exceptions.c (catch_errors): Constify.
1833         * exceptions.h (catch_errors): Constify.
1834         * expprint.c (print_subexp_standard, op_string, op_name)
1835         (op_name_standard, dump_raw_expression, dump_raw_expression):
1836         * expression.h (op_name, op_string, dump_raw_expression):
1837         Constify.
1838         * f-exp.y (yyerror): Constify.
1839         (struct token::oper): Constify.
1840         (struct f77_boolean_val::name): Constify.
1841         * f-lang.c (f_word_break_characters): Constify.
1842         * f-lang.h (f_yyerror): Constify.
1843         * fork-child.c (fork_inferior): Add cast.
1844         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1845         (new_variant): Constify.
1846         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1847         * gdbarch.c: Regenerate.
1848         * gdbcore.h (set_gnutarget): Constify.
1849         * go-exp.y (yyerror): Constify.
1850         (token::oper): Constify.
1851         * go-lang.h (go_yyerror): Constify.
1852         * go32-nat.c (go32_sysinfo): Constify.
1853         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1854         * guile/scm-cmd.c (cmdscm_function): Constify.
1855         * guile/scm-param.c (pascm_param_value): Constify.
1856         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1857         (h8300sx_register_name): Constify.
1858         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1859         Constify.
1860         * ia64-tdep.c (ia64_register_names): Constify.
1861         * infcmd.c (construct_inferior_arguments): Constify.
1862         (path_command, attach_post_wait): Constify.
1863         * language.c (show_range_command, show_case_command)
1864         (unk_lang_error): Constify.
1865         * language.h (language_defn::la_error)
1866         (language_defn::la_name_of_this): Constify.
1867         * linespec.c (decode_line_2): Constify.
1868         * linux-thread-db.c (thread_db_err_str): Constify.
1869         * lm32-tdep.c (lm32_register_name): Constify.
1870         * m2-exp.y (yyerror): Constify.
1871         * m2-lang.h (m2_yyerror): Constify.
1872         * m32r-tdep.c (m32r_register_names): Constify and make static.
1873         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1874         * m88k-tdep.c (m88k_register_name): Constify.
1875         * macroexp.c (appendmem): Constify.
1876         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1877         (upgrade_type, parse_external, parse_partial_symbols)
1878         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1879         (new_symbol): Constify.
1880         * memattr.c (mem_info_command): Constify.
1881         * mep-tdep.c (register_name_from_keyword): Constify.
1882         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1883         Constify.
1884         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1885         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1886         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1887         cast.
1888         (mi_execute_async_cli_command): Constify.
1889         * mips-tdep.c (mips_register_name): Constify.
1890         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1891         (am33_register_name, am33_2_register_name)
1892         * moxie-tdep.c (moxie_register_names): Constify.
1893         * nat/linux-osdata.c (osdata_type): Constify fields.
1894         * nto-tdep.c (nto_parse_redirection): Constify.
1895         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1896         (lookup_child_selector): Constify.
1897         (objc_methcall::name): Constify.
1898         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1899         (lookup_struct_typedef): Constify.
1900         * objfiles.c (pc_in_section): Constify.
1901         * objfiles.h (pc_in_section): Constify.
1902         * p-exp.y (struct token::oper): Constify.
1903         (yyerror): Constify.
1904         * p-lang.h (pascal_yyerror): Constify.
1905         * parser-defs.h (op_name_standard): Constify.
1906         (op_print::string): Constify.
1907         (exp_descriptor::op_name): Constify.
1908         * printcmd.c (print_address_symbolic): Constify.
1909         * psymtab.c (print_partial_symbols): Constify.
1910         * python/py-breakpoint.c (stop_func): Constify.
1911         (bppy_get_expression): Constify.
1912         * python/py-cmd.c (cmdpy_completer::name): Constify.
1913         (cmdpy_function): Constify.
1914         * python/py-event.c (evpy_add_attribute)
1915         (gdbpy_initialize_event_generic): Constify.
1916         * python/py-event.h (evpy_add_attribute)
1917         (gdbpy_initialize_event_generic): Constify.
1918         * python/py-evts.c (add_new_registry): Constify.
1919         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1920         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1921         * python/py-inferior.c (get_buffer): Add cast.
1922         * python/py-param.c (parm_constant::name): Constify.
1923         * python/py-unwind.c (fprint_frame_id): Constify.
1924         * python/python.c (gdbpy_parameter_value): Constify.
1925         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1926         * remote.c (memory_packet_config::name): Constify.
1927         (show_packet_config_cmd, remote_write_bytes)
1928         (remote_buffer_add_string):
1929         * reverse.c (exec_reverse_once): Constify.
1930         * rs6000-tdep.c (variant::name, variant::description): Constify.
1931         * rust-exp.y (rustyyerror): Constify.
1932         * rust-lang.c (rust_op_name): Constify.
1933         * rust-lang.h (rustyyerror): Constify.
1934         * serial.h (serial_ops::name): Constify.
1935         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1936         (sh_sh3e_register_name, sh_sh2e_register_name)
1937         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1938         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1939         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1940         (sh_sh4al_dsp_register_name): Constify.
1941         * sh64-tdep.c (sh64_register_name): Constify.
1942         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1943         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1944         * stabsread.c (patch_block_stabs, read_type_number)
1945         (ref_map::stabs, ref_add, process_reference)
1946         (symbol_reference_defined, define_symbol, define_symbol)
1947         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1948         (read_one_struct_field, read_struct_fields, read_baseclasses)
1949         (read_tilde_fields, read_struct_type, read_array_type)
1950         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1951         (read_huge_number, read_range_type, read_args, common_block_start)
1952         (find_name_end): Constify.
1953         * stabsread.h (common_block_start, define_symbol)
1954         (process_one_symbol, symbol_reference_defined, ref_add):
1955         * symfile.c (get_section_index, add_symbol_file_command):
1956         * symfile.h (get_section_index): Constify.
1957         * target-descriptions.c (tdesc_type::name): Constify.
1958         (tdesc_free_type): Add cast.
1959         * target.c (find_default_run_target):
1960         (add_deprecated_target_alias, find_default_run_target)
1961         (target_announce_detach): Constify.
1962         (do_option): Constify.
1963         * target.h (add_deprecated_target_alias): Constify.
1964         * thread.c (print_thread_info_1): Constify.
1965         * top.c (deprecated_readline_begin_hook, command_line_input):
1966         Constify.
1967         (init_main): Add casts.
1968         * top.h (handle_line_of_input): Constify.
1969         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1970         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1971         (tfind_command): Rename to ...
1972         (tfind_command_1): ... this and constify.
1973         (tfind_command): New function.
1974         (tfind_end_command, tfind_start_command): Adjust.
1975         (encode_source_string): Constify.
1976         * tracepoint.h (encode_source_string): Constify.
1977         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1978         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1979         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1980         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1981         * tui/tui-win.c (parse_scrolling_args): Constify.
1982         * tui/tui-windata.c (tui_erase_data_content): Constify.
1983         * tui/tui-windata.h (tui_erase_data_content): Constify.
1984         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1985         * tui/tui.c (tui_enable): Add cast.
1986         * utils.c (defaulted_query): Constify.
1987         (init_page_info): Add cast.
1988         (puts_debug, subset_compare): Constify.
1989         * utils.h (subset_compare): Constify.
1990         * varobj.c (varobj_format_string): Constify.
1991         * varobj.h (varobj_format_string): Constify.
1992         * vax-tdep.c (vax_register_name): Constify.
1993         * windows-nat.c (windows_detach): Constify.
1994         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1995         * xml-support.c (gdb_xml_end_element): Constify.
1996         * xml-tdesc.c (tdesc_start_reg): Constify.
1997         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1998         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1999         * xtensa-tdep.h (xtensa_register_t::name): Constify.
2000
2001 2017-04-05  Pedro Alves  <palves@redhat.com>
2002
2003         * proc-api.c (struct trans): Constify.
2004         (procfs_note): Constify.
2005         * proc-events.c (struct trans, syscall_table):
2006         * proc-flags.c (struct trans): Constify.
2007         * proc-utils.h (procfs_note): Constify.
2008         * proc-why.c (struct trans): Constify.
2009         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
2010         (procfs_detach): Constify.
2011         * sol-thread.c (struct string_map): Constify.
2012         (td_err_string, td_state_string): Constify.
2013
2014 2017-04-05  Pedro Alves  <palves@redhat.com>
2015
2016         * proc-api.c (procfs_filename): Don't initialize
2017         procfs_filename.
2018         (prepare_to_trace): Assume procfs_filename is non-NULL.
2019         (_initialize_proc_api): Give procfs_filename a default value here.
2020
2021 2017-04-05  Pedro Alves  <palves@redhat.com>
2022
2023         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
2024         'cond_string' parameter.
2025         (extract_exception_regexp): Constify 'string' parameter.
2026         (catch_exception_command_1): Constify.
2027         * breakpoint.c (init_catchpoint)
2028         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
2029         parameter.
2030         (ep_parse_optional_if_clause, catch_fork_command_1)
2031         (catch_exec_command_1): Constify.
2032         * breakpoint.h (init_catchpoint): Constify 'cond_string'
2033         parameter.
2034         (ep_parse_optional_if_clause): Constify.
2035         * cli/cli-utils.c (remove_trailing_whitespace)
2036         (check_for_argument): Constify.
2037         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
2038         non-const overload.
2039         (check_for_argument): Likewise.
2040
2041 2017-04-05  Pedro Alves  <palves@redhat.com>
2042
2043         * event-top.c (command_line_handler): Add cast to execute_command
2044         call.
2045         * record-btrace.c (cmd_record_btrace_bts_start)
2046         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
2047         (cmd_record_btrace_start): Add cast to execute_command call.
2048         * record-full.c (record_full_goto_insn):
2049         * record.c (record_start, record_stop): Add cast to
2050         execute_command_to_string calls.
2051         (cmd_record_start): Add cast to execute_command calls.
2052
2053 2017-04-05  Pedro Alves  <palves@redhat.com>
2054
2055         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2056         static inline function.
2057         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2058         array and use gdb_PyArg_ParseTupleAndKeywords.
2059         * python/py-cmd.c (cmdpy_init): Likewise.
2060         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2061         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2062         (infpy_search_memory): Likewise.
2063         * python/py-objfile.c (objfpy_add_separate_debug_file)
2064         (gdbpy_lookup_objfile): Likewise.
2065         * python/py-symbol.c (gdbpy_lookup_symbol)
2066         (gdbpy_lookup_global_symbol): Likewise.
2067         * python/py-type.c (gdbpy_lookup_type): Likewise.
2068         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2069         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2070         Likewise.
2071
2072 2017-04-05  Pedro Alves  <palves@redhat.com>
2073
2074         * python/python-internal.h (gdb_PyGetSetDef): New type.
2075         * python/py-block.c (block_object_getset)
2076         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2077         * python/py-event.c (event_object_getset)
2078         (finish_breakpoint_object_getset): Likewise.
2079         * python/py-inferior.c (inferior_object_getset): Likewise.
2080         * python/py-infthread.c (thread_object_getset): Likewise.
2081         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2082         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2083         * python/py-objfile.c (objfile_getset): Likewise.
2084         * python/py-progspace.c (pspace_getset): Likewise.
2085         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2086         Likewise.
2087         * python/py-record.c (recpy_record_getset): Likewise.
2088         * python/py-symbol.c (symbol_object_getset): Likewise.
2089         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2090         Likewise.
2091         * python/py-type.c (type_object_getset, field_object_getset):
2092         Likewise.
2093         * python/py-value.c (value_object_getset): Likewise.
2094
2095 2017-04-05  Pedro Alves  <palves@redhat.com>
2096
2097         * python/python-internal.h (gdb_PyObject_CallMethod)
2098         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2099         New functions.
2100         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2101         (PySys_GetObject, PySys_SetPath): New macros.
2102
2103 2017-04-05  Pedro Alves  <palves@redhat.com>
2104
2105         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2106         info_osdata_command.
2107         * osdata.c (info_osdata_command): Rename to ...
2108         (info_osdata): ... this.  Constify 'type' parameter, and remove
2109         the 'from_tty' parameter.  Accept NULL TYPE.
2110         (info_osdata_command): New function.
2111         * osdata.h (info_osdata_command): Remove declaration.
2112         (info_osdata): New declaration.
2113
2114 2017-04-05  Pedro Alves  <palves@redhat.com>
2115
2116         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2117         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2118         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2119         parameter.
2120         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2121         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2122         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2123         parameter.
2124         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2125         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2126         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2127         (mi_cmd_file_list_exec_source_files)
2128         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2129         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2130         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2131         parameter.
2132         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2133         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2134         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2135         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2136         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2137         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2138         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2139         'command' parameter.
2140         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2141         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2142         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2143         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2144         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2145         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2146         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2147         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2148         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2149         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2150         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2151         parameter.
2152         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
2153         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
2154         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
2155         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
2156         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
2157         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
2158         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
2159         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
2160         (mi_cmd_data_list_changed_registers)
2161         (mi_cmd_data_write_register_values)
2162         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
2163         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
2164         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
2165         (mi_cmd_list_features, mi_cmd_list_target_features)
2166         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
2167         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
2168         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
2169         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
2170         (mi_cmd_trace_frame_collected): Constify 'command'
2171         parameter.
2172         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
2173         'command' parameter.
2174
2175 2017-04-05  Pedro Alves  <palves@redhat.com>
2176
2177         * ada-lang.c (ada_completer_word_break_characters): Now a const
2178         array.
2179         (ada_get_gdb_completer_word_break_characters): Constify.
2180         * completer.c (gdb_completer_command_word_break_characters)
2181         (gdb_completer_file_name_break_characters)
2182         (gdb_completer_quote_characters): Now const arrays.
2183         (get_gdb_completer_quote_characters): Constify.
2184         (set_rl_completer_word_break_characters): New function.
2185         (set_gdb_completion_word_break_characters)
2186         (complete_line_internal): Use it.
2187         * completer.h (get_gdb_completer_quote_characters): Constify.
2188         (set_rl_completer_word_break_characters): Declare.
2189         * f-lang.c (f_word_break_characters): Constify.
2190         * language.c (default_word_break_characters): Constify.
2191         * language.h (language_defn::la_word_break_characters): Constify.
2192         (default_word_break_characters): Constify.
2193         * top.c (init_main): Use set_rl_completer_word_break_characters.
2194
2195 2017-04-05  Pedro Alves  <palves@redhat.com>
2196
2197         * aix-thread.c (aix_thread_pid_to_str)
2198         (aix_thread_extra_thread_info): Constify.
2199         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
2200         * bsd-uthread.c (bsd_uthread_extra_thread_info)
2201         (bsd_uthread_pid_to_str): Constify.
2202         * corelow.c (core_pid_to_str): Constify.
2203         * darwin-nat.c (darwin_pid_to_str): Constify.
2204         * fbsd-nat.c (fbsd_pid_to_str): Constify.
2205         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
2206         Constify.
2207         * gnu-nat.c (gnu_pid_to_str): Constify.
2208         * go32-nat.c (go32_pid_to_str): Constify.
2209         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
2210         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
2211         * inferior.c (inferior_pid_to_str): Constify.
2212         * linux-nat.c (linux_nat_pid_to_str): Constify.
2213         * linux-tdep.c (linux_core_pid_to_str): Constify.
2214         * linux-thread-db.c (thread_db_pid_to_str)
2215         (thread_db_extra_thread_info): Constify.
2216         * nto-tdep.c (nto_extra_thread_info): Constify.
2217         * nto-tdep.h (nto_extra_thread_info): Constify.
2218         * obsd-nat.c (obsd_pid_to_str): Constify.
2219         * procfs.c (procfs_pid_to_str): Constify.
2220         * ravenscar-thread.c (ravenscar_extra_thread_info)
2221         (ravenscar_pid_to_str): Constify.
2222         * remote-sim.c (gdbsim_pid_to_str): Constify.
2223         * remote.c (remote_threads_extra_info, remote_pid_to_str):
2224         Constify.
2225         * sol-thread.c (solaris_pid_to_str): Constify.
2226         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
2227         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
2228         * target.c (default_pid_to_str, target_pid_to_str)
2229         (normal_pid_to_str, default_pid_to_str): Constify.
2230         * target.h (target_ops::to_pid_to_str)
2231         (target_ops::to_extra_thread_info): Constify.
2232         (target_pid_to_str, normal_pid_to_str): Constify.
2233         * windows-nat.c (windows_pid_to_str): Constify.
2234         * gdbarch.sh (core_pid_to_str): Constify.
2235         * target-delegates.c: Regenerate.
2236         * gdbarch.h, gdbarch.c: Regenerate.
2237
2238 2017-04-05  Pedro Alves  <palves@redhat.com>
2239
2240         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
2241         the memory of the temporary warning_pre_print override.
2242         * utils.c (warning_pre_print): Constify.
2243         * utils.h (warning_pre_print): Constify.
2244
2245 2017-04-05  Pedro Alves  <palves@redhat.com>
2246
2247         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
2248         (shell_command): New function.
2249         (make_command): Use std::string.
2250         (init_cli_cmds): Register shell_command instead of shell_escape.
2251
2252 2017-04-05  Pedro Alves  <palves@redhat.com>
2253
2254         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
2255         * tracepoint.c (default_collect): Don't initialize.
2256
2257 2017-04-05  Pedro Alves  <palves@redhat.com>
2258
2259         * macroexp.c (macro_buffer::shared): Now a bool.
2260         (init_buffer): Update.
2261         (init_shared_buffer): Constify 'addr' parameter.
2262         (substitute_args, expand, macro_expand, macro_expand_next): Remove
2263         casts.
2264
2265 2017-04-05  Pedro Alves  <palves@redhat.com>
2266
2267         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
2268         * disasm.c (set_disassembler_options): Constify local.
2269         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2270
2271 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2272
2273         PR gdb/21352
2274         * tracefile.c (tsave_command): Fix argument parsing for '-r'
2275         option.
2276
2277 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2278
2279         * frame.c (frame_unwind_register_unsigned): Call
2280         frame_unwind_register_value.
2281
2282 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2283
2284         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
2285         Use gdb_test_multiple, and don't match anchor.
2286
2287 2017-04-05  Pedro Alves  <palves@redhat.com>
2288
2289         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
2290         (Write After Approval): Remove Simon Marchi.
2291
2292 2017-04-05  Pedro Alves  <palves@redhat.com>
2293
2294         * common/gdb_optional.h (optional::optional): Make constexpr and
2295         initialize m_dummy.
2296
2297 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2298
2299         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2300         (amd64fbsd_jmp_buf_reg_offset): Remove.
2301         (amd64fbsd_supply_uthread): Remove function.
2302         (amd64fbsd_collect_uthread): Remove function.
2303         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
2304         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
2305         (x86_64-*-freebsd*): Remove bsd-uthread.o.
2306         (fbsd-nat.c): Update comment.
2307         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2308         (i386fbsd_jmp_buf_reg_offset): Remove.
2309         (i386fbsd_supply_uthread): Remove function.
2310         (i386fbsd_collect_uthread): Remove function.
2311         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2312
2313 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2314
2315         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
2316         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
2317         * NEWS: Mention that support for FreeBSD/alpha was removed.
2318         * alpha-fbsd-tdep.c: Delete file.
2319         * config/alpha/fbsd.mh: Delete file.
2320         * configure.host: Delete alpha*-*-freebsd* and
2321         alpha*-*-kfreebsd*-gnu.
2322         * configure.tgt: Delete alpha*-*-freebsd* and
2323         alpha*-*-kfreebsd*-gnu.
2324
2325 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2326
2327         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
2328         amd64bsd_store_inferior_registers): Use ptid from regcache.
2329
2330 2017-04-04  Pedro Alves  <palves@redhat.com>
2331
2332         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
2333         data fields, make them private and add "m_" prefixes.
2334         (lnp_state_machine::lnp_state_machine): New ctor.
2335         (record_line, check_line_address, handle_set_discriminator)
2336         (handle_set_address, handle_advance_pc, handle_special_opcode)
2337         (handle_advance_line, handle_set_file, handle_negate_stmt)
2338         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
2339         (end_sequence, advance_line): New methods.
2340         (m_gdbarch, m_record_lines_p): New fields.
2341         (lnp_reader_state): Delete.
2342         (dwarf_record_line): Rename to ...
2343         (lnp_state_machine::record_line): ... adjust.
2344         (init_lnp_state_machine): Delete.
2345         (lnp_state_machine::lnp_state_machine): New.
2346         (check_line_address): Rename to ...
2347         (lnp_state_machine::check_line_address): This.
2348         (dwarf_decode_lines_1): Remove reference to "reader_state".
2349         Adjust lnp_state_machine having a non-default ctor.  Use bool.
2350         State machine internal state manipulation moved to
2351         lnp_state_machine methods.
2352
2353 2017-04-04  Pedro Alves  <palves@redhat.com>
2354
2355         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2356         unittests/offset-type-selftests.c.
2357         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
2358         * common/offset-type.h: New file.
2359         * common/preprocessor.h: New file.
2360         * common/traits.h: New file.
2361         * common/valid-expr.h: New file.
2362         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2363         sect_offset and cu_offset strong typedefs throughout.
2364         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2365         typedefs throughout.
2366         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2367         sect_offset and cu_offset strong typedefs throughout.
2368         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2369         typedefs throughout.
2370         * gdbtypes.h: Include "common/offset-type.h".
2371         (cu_offset): Now an offset type (strong typedef) instead of a
2372         struct.
2373         (sect_offset): Likewise.
2374         (union call_site_parameter_u): Rename "param_offset" field to
2375         "param_cu_off".
2376         * unittests/offset-type-selftests.c: New file.
2377
2378 2017-04-04  Pedro Alves  <palves@redhat.com>
2379
2380         * common/underlying.h: New file.
2381         * dwarf2read.c: Include "common/gdb_optional.h" and
2382         "common/underlying.h".
2383         (dir_index, file_name_index): New types.
2384         (file_entry): Use them.
2385         (file_entry::include): Use to_underlying.
2386         (line_header::add_file_name): Use dir_index.
2387         (read_formatted_entries): Use gdb::optional.  Read form before
2388         writting to file_entry.
2389         (dwarf_decode_line_header): Use dir_index.
2390         (lnp_state_machine::current_file): Use to_underlying.
2391         (lnp_state_machine::file): Change type to file_name_index.
2392         (dwarf_record_line): Use to_underlying.
2393         (init_lnp_state_machine): Use file_name_index.
2394         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2395
2396 2017-04-04  Pedro Alves  <palves@redhat.com>
2397
2398         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2399         operator bool, has_value and get methods.
2400
2401 2017-04-04  Pedro Alves  <palves@redhat.com>
2402
2403         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2404         fields.
2405         (line_header): Initialize all data fields.  Change type of
2406         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2407         Change type of include_dirs to std::vector<const char *>.  Remove
2408         num_include_dirs, include_dirs_size.  Change type of file_names to
2409         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2410         (line_header::line_header): New.
2411         (line_header::add_include_dir, line_header::add_file_name): New
2412         methods.
2413         (line_header::include_dir_at): Remove NULL check.
2414         (line_header::file_name_at): Add const overload.
2415         (line_header_up): New unique_ptr typedef.
2416         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2417         std::vector.  Remove free_line_header call.
2418         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2419         free_line_header call.
2420         (free_cu_line_header): Delete.
2421         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2422         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2423         Adjust to use std::vector.
2424         (free_line_header): Delete.
2425         (free_line_header_voidp): Use delete.
2426         (add_include_dir): Replace with ...
2427         (line_header::add_include_dir): ... this method.  Use std::vector.
2428         (add_file_name): Replace with ...
2429         (line_header::add_file_name): ... this method.  Use std::vector.
2430         (add_include_dir_stub): Delete.
2431         (read_formatted_entries): Remove memset.
2432         (dwarf_decode_line_header): Return a line_header_up instead of a
2433         raw pointer.  Remove cleanup handling.  Pass lambdas to
2434         read_formatted_entries.  Adjust to use line_header methods.
2435         (dwarf_decode_lines_1): Adjust to use line_header methods.
2436         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2437         use std::vector.
2438
2439 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2440
2441         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2442         instead of struct ptid.
2443
2444 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2445
2446         * frame.c (get_frame_register_bytes): Unwind using value.
2447         (put_frame_register_bytes): Likewise.
2448
2449 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2450
2451         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2452         aggregate-like.
2453
2454 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2455
2456         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2457
2458 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2459
2460         * gdbthread.h (struct thread_info): Declare constructor and
2461         destructor.  Add some in-class member initializers.
2462         * thread.c (free_thread): Remove.
2463         (init_thread_list): Call delete instead of free_thread.
2464         (new_thread): Call thread_info constructor.
2465         (thread_info::thread_info): New function.
2466         (thread_info::~thread_info): New function.
2467         (delete_thread_1): Call delete instead of free_thread.
2468         (make_cleanup_restore_current_thread): Move tp and frame to
2469         inner block.
2470
2471 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2472
2473         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2474         (arc_skip_prologue): Likewise.
2475         (arc_make_frame_cache): Likewise.
2476         (arc_pv_get_operand): New function.
2477         (arc_is_in_prologue): Likewise.
2478         (arc_analyze_prologue): Likewise.
2479         (arc_print_frame_cache): Likewise.
2480         (MAX_PROLOGUE_LENGTH): New constant.
2481
2482 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2483
2484         * configure.tgt: Add arc-insn.o.
2485         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2486         (dump_arc_instruction_command): New function.
2487         (arc_fprintf_disasm): Likewise.
2488         (arc_disassemble_info): Likewise.
2489         (arc_insn_get_operand_value): Likewise.
2490         (arc_insn_get_operand_value_signed): Likewise.
2491         (arc_insn_get_memory_base_reg): Likewise.
2492         (arc_insn_get_memory_offset): Likewise.
2493         (arc_insn_get_branch_target): Likewise.
2494         (arc_insn_dump): Likewise.
2495         (arc_insn_get_linear_next_pc): Likewise.
2496         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2497         (arc_disassemble_info): Likewise.
2498         (arc_insn_get_branch_target): Likewise.
2499         (arc_insn_get_linear_next_pc): Likewise.
2500         * NEWS: Mention new "maint print arc arc-instruction".
2501
2502 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2503
2504         * arc-tdep (maintenance_print_arc_list): New variable.
2505         (maintenance_print_arc_command): New function.
2506
2507 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2508
2509         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2510         Add "limm" and "reserved".
2511         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2512         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2513         * arc-tdep.h (arc_regnum): Likewise.
2514
2515 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2516
2517         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2518         for THREADPTR register.
2519         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2520         register.
2521         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2522         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2523         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2524
2525 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2526
2527         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2528         registers above gdbarch_num_regs (gdbarch) as privileged in
2529         call0 ABI.
2530
2531 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2532
2533         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2534         for a single specified register or for all registers in
2535         a0_base..a0_base + C0_NREGS range.
2536         (supply_gregset_reg): Call regcache_raw_supply for a single
2537         specified register or for all registers in a0_base..a0_base +
2538         C0_NREGS range.
2539
2540 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2541
2542         * arch/xtensa.h (C0_NREGS): Add definition.
2543         * xtensa-tdep.c (C0_NREGS): Remove definition.
2544
2545 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2546
2547         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2548         Drop xtensa_default_isa initialization.
2549         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2550
2551 2017-03-27  Pedro Alves  <palves@redhat.com>
2552
2553         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2554         (file_entry::include_dir): New method.
2555         (line_header::include_dir_at, line_header::file_name_at): New
2556         methods.
2557         (setup_type_unit_groups, setup_type_unit_groups)
2558         (psymtab_include_file_name): Simplify using the new methods.
2559         (lnp_state_machine) <the_line_header>: New field.
2560         <file>: Add comment.
2561         (lnp_state_machine::current_file): New method.
2562         (dwarf_record_line): Simplify using the new methods.
2563         (init_lnp_state_machine): Initialize the "the_line_header" field.
2564         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2565         Simplify using the new methods.
2566
2567 2017-03-27  Pedro Alves  <palves@redhat.com>
2568
2569         * cp-name-parser.y (make_empty): Delete.
2570         (demangler_special, nested_name, ptr_operator, array_indicator)
2571         (direct_declarator, declarator_1): Use fill_comp instead of
2572         make_empty.
2573
2574 2017-03-27  Pedro Alves  <palves@redhat.com>
2575
2576         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2577         to ATTRIBUTE_PRINTF.
2578         * solib-target.c (library_list_start_list): Print "string" not
2579         "version".
2580         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2581         gdb_xml_error call.
2582
2583 2017-03-27  Pedro Alves  <palves@redhat.com>
2584
2585         * dwarf2read.c (struct file_and_directory): New.
2586         (dwarf2_get_dwz_file): Adjust to use std::string.
2587         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2588         (find_file_and_directory): Adjust to return a file_and_directory
2589         object.
2590         (read_file_scope): Adjust to use file_and_directory.  Remove
2591         make_cleanup/do_cleanups calls.
2592         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2593         make_cleanup/do_cleanups calls.
2594         * python/python.c (do_start_initialization): Adjust to ldirname
2595         returning a std::string.
2596         * utils.c (ldirname): Now returns a std::string.
2597         * utils.h (ldirname): Change return type to std::string.
2598         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2599         returning a std::string.
2600         * xml-tdesc.c (file_read_description_xml): Likewise.
2601
2602 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2603
2604         * regcache.c (regcache_debug_print_register): New function.
2605         * regcache.h (regcache_debug_print_register): New declaration.
2606         * target.c (debug_print_register): Remove.
2607         (target_fetch_registers): Call regcache_debug_print_register.
2608         (target_store_registers): Likewise.
2609
2610 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2611
2612         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2613         reference beyond the 'lh->include_dirs' array before accessing to
2614         it.
2615         (psymtab_include_file_name): Likewise.
2616         (dwarf_decode_lines_1): Likewise.
2617         (dwarf_decode_lines): Likewise.
2618         (file_file_name): Likewise.
2619
2620 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2621
2622         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2623         inferior_ptid.
2624         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2625         ps_lsetfpregs): Likewise.
2626         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2627         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2628         ps_lsetfpregs): Likewise.
2629         * target.c (target_fetch_registers, target_store_registers):
2630         Remove asserts.
2631
2632 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2633
2634         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2635
2636 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2637
2638         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2639         (_initialize_aarch64_tdep): Register it.
2640         (aarch64_record_load_store): Handle PRFM instruction.
2641         (aarch64_process_record_test): New function.
2642
2643 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2644
2645         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2646         indentation.
2647
2648 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2649
2650         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2651
2652 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2653
2654         python/python.c (do_start_initialization): Fix memory leak.
2655
2656 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2657
2658         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2659         using get_ptrace_pid.
2660         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2661         inferior_ptid.
2662         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2663         inferior_ptid instead of pid.
2664
2665 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2666
2667         * aarch64-tdep.c: Wrap locally used classes in anonymous
2668         namespace.
2669         * arm-tdep.c: Likewise.
2670         * linespec.c: Likewise.
2671         * ui-out.c: Likewise.
2672
2673 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2674
2675         PR gdb/19637
2676         * python/lib/gdb/printer/bound_registers.py: Import sys.
2677
2678 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2679
2680         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2681         windows_thread_info parameter and use it instead of
2682         current_thread.
2683         (windows_fetch_inferior_registers): Don't set current_thread,
2684         pass the thread to do_windows_fetch_inferior_registers.  Use
2685         ptid from regcache instead of inferior_ptid.
2686         (do_windows_store_inferior_registers): Add windows_thread_info
2687         parameter and use it instead of current_thread.
2688         (windows_store_inferior_registers): Don't set current_thread,
2689         pass the thread to do_windows_store_inferior_registers.  Use
2690         ptid from regcache instead of inferior_ptid.
2691
2692 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2693
2694         * ser-mingw.c (ser_windows_raw): Remove reference to
2695         struct serial::current_timeout.
2696
2697 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2698
2699         PR tdep/20928
2700         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2701         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2702         (sparc64_fsr_type): Fix %fsr decoding.
2703
2704 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2705
2706         * python/py-record-btrace.c (btpy_insn_data): Change return type
2707         for Python 2.
2708
2709 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2710
2711         * spu-linux-nat.c (spu_fetch_inferior_registers,
2712         spu_store_inferior_registers): Use ptid from regcache, set and
2713         restore inferior_ptid.
2714         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2715         Likewise.
2716
2717 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2718
2719         * i386-linux-nat.c (fetch_register, store_register,
2720         i386_linux_fetch_inferior_registers,
2721         i386_linux_store_inferior_registers): Use ptid from regcache.
2722         * ia64-linux-nat.c (ia64_linux_fetch_register,
2723         ia64_linux_store_register): Likewise.
2724         * inf-ptrace.c (inf_ptrace_fetch_register,
2725         inf_ptrace_store_register): Likewise.
2726         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2727         m32r_linux_store_inferior_registers): Likewise.
2728         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2729         m68kbsd_store_inferior_registers): Likewise.
2730         * m68k-linux-nat.c (fetch_register, store_register,
2731         m68k_linux_fetch_inferior_registers,
2732         m68k_linux_store_inferior_registers): Likewise.
2733         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2734         m88kbsd_store_inferior_registers): Likewise.
2735         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2736         mips_fbsd_store_inferior_registers): Likewise.
2737         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2738         mips64_linux_regsets_store_registers): Likewise.
2739         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2740         mipsnbsd_store_inferior_registers): Likewise.
2741         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2742         mips64obsd_store_inferior_registers): Likewise.
2743         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2744         Likewise.
2745         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2746         ppcfbsd_store_inferior_registers): Likewise.
2747         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2748         ppc_linux_store_inferior_registers): Likewise.
2749         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2750         ppcnbsd_store_inferior_registers): Likewise.
2751         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2752         ppcobsd_store_registers): Likewise.
2753         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2754         Likewise.
2755         * ravenscar-thread.c (ravenscar_fetch_registers,
2756         ravenscar_store_registers, ravenscar_prepare_to_store):
2757         Likewise.
2758         * record-btrace.c (record_btrace_fetch_registers,
2759         record_btrace_store_registers, record_btrace_prepare_to_store):
2760         Likewise.
2761         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2762         Lookup inferior using ptid from regcache, instead of
2763         current_inferior.
2764         * remote.c (remote_fetch_registers, remote_store_registers): Use
2765         ptid from regcache.
2766         * rs6000-nat.c (fetch_register, store_register): Likewise.
2767         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2768         s390_linux_store_inferior_registers): Likewise.
2769         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2770         shnbsd_store_inferior_registers): Likewise.
2771         * sol-thread.c (sol_thread_fetch_registers,
2772         sol_thread_store_registers): Likewise.
2773         * sparc-nat.c (sparc_fetch_inferior_registers,
2774         sparc_store_inferior_registers): Likewise.
2775         * tilegx-linux-nat.c (fetch_inferior_registers,
2776         store_inferior_registers): Likewise.
2777         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2778         vaxbsd_store_inferior_registers): Likewise.
2779         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2780         store_xtregs): Likewise.
2781
2782 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2783
2784         PR gdb/14441
2785         * NEWS: Mention support for rvalue references in GDB and python.
2786         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2787         supports both lvalue and rvalue references.
2788
2789 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2790
2791         PR gdb/14441
2792         * gdbtypes.c (rank_one_type): Implement overloading
2793         resolution rules regarding rvalue references.
2794
2795 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2796
2797         PR gdb/14441
2798         * aarch64-tdep.c (aarch64_type_align)
2799         (aarch64_extract_return_value, aarch64_store_return_value): Change
2800         lvalue reference type checks to general reference type checks.
2801         * amd64-tdep.c (amd64_classify): Likewise.
2802         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2803         Likewise.
2804         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2805         (arm_store_return_value): Likewise.
2806         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2807         * c-typeprint.c (c_print_type): Likewise.
2808         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2809         (cplus_number_of_children, cplus_describe_child): Likewise.
2810         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2811         * completer.c (expression_completer): Likewise.
2812         * cp-support.c (make_symbol_overload_list_adl_namespace):
2813         Likewise.
2814         * darwin-nat-info.c (info_mach_region_command): Likewise.
2815         * dwarf2loc.c (entry_data_value_coerce_ref)
2816         (value_of_dwarf_reg_entry): Likewise.
2817         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2818         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2819         Likewise.
2820         * findvar.c (extract_typed_address, store_typed_address):
2821         Likewise.
2822         * gdbtypes.c (rank_one_type): Likewise.
2823         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2824         * infcall.c (value_arg_coerce): Likewise.
2825         * language.c (pointer_type): Likewise.
2826         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2827         Likewise.
2828         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2829         * mn10300-tdep.c (mn10300_type_align): Likewise.
2830         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2831         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2832         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2833         Likewise.
2834         * printcmd.c (print_formatted, x_command): Likewise.
2835         * python/py-type.c (typy_get_composite, typy_template_argument):
2836         Likewise.
2837         * python/py-value.c (valpy_referenced_value)
2838         (valpy_get_dynamic_type, value_has_field): Likewise.
2839         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2840         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2841         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2842         * spu-tdep.c (spu_scalar_value_p): Likewise.
2843         * symtab.c (lookup_symbol_aux): Likewise.
2844         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2845         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2846         Likewise.
2847         * valops.c (value_cast_pointers, value_cast)
2848         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2849         (value_struct_elt, value_struct_elt_bitpos)
2850         (value_find_oload_method_list, find_overload_match)
2851         (value_rtti_indirect_type): Likewise.
2852         * valprint.c (val_print_scalar_type_p, generic_val_print):
2853         Likewise.
2854         * value.c (value_actual_type, value_as_address, unpack_long)
2855         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2856         (coerce_ref): Likewise.
2857         * varobj.c (varobj_get_value_type): Likewise.
2858
2859 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2860
2861         PR gdb/14441
2862         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2863         table of constants.
2864         * python/lib/gdb/command/explore.py: Support exploring values
2865         of rvalue reference types.
2866         * python/lib/gdb/types.py: Implement get_basic_type() for
2867         rvalue reference types.
2868         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2869         constant.
2870         * python/py-value.c (valpy_getitem): Add an rvalue reference
2871         check.
2872         (valpy_reference_value): Add new parameter "refcode".
2873         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2874         New wrappers for valpy_reference_value().
2875         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2876         (gdbpy_invoke_xmethod): Likewise.
2877
2878 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2879
2880         PR gdb/14441
2881         * dwarf2read.c (process_die, read_type_die_1): Handle the
2882         DW_TAG_rvalue_reference_type DIE.
2883         (read_tag_reference_type): Add new parameter "refcode".
2884
2885 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2886
2887         PR gdb/14441
2888         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2889         (c_type_print_modifier, c_type_print_varspec_suffix)
2890         (c_type_print_base): Support printing rvalue reference types.
2891         * c-valprint.c (c_val_print, c_value_print): Support printing
2892         rvalue reference values.
2893
2894 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2895
2896         PR gdb/14441
2897         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2898         typename.
2899         * cp-support.c (replace_typedefs): Handle
2900         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2901         * python/py-type.c (typy_lookup_type): Likewise.
2902
2903 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2904
2905         PR gdb/14441
2906         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2907         * parse.c (insert_type): Change assert statement.
2908         (follow_types): Handle rvalue reference types.
2909         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2910         constant.
2911
2912 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2913
2914         PR gdb/14441
2915         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2916         value_ref() interface.
2917         * c-valprint.c (c_value_print): Likewise.
2918         * infcall.c (value_arg_coerce): Likewise.
2919         * python/py-value.c (valpy_reference_value): Likewise.
2920         * valops.c (value_cast, value_reinterpret_cast)
2921         (value_dynamic_cast, typecmp): Likewise.
2922         (value_ref): Parameterize by kind of return value reference type.
2923         * value.h (value_ref): Add new parameter "refcode".
2924
2925 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2926
2927         PR gdb/14441
2928         * dwarf2read.c (read_tag_reference_type): Use
2929         lookup_lvalue_reference_type() instead of lookup_reference_type().
2930         * eval.c (evaluate_subexp_standard): Likewise.
2931         * f-exp.y: Likewise.
2932         * gdbtypes.c (make_reference_type, lookup_reference_type):
2933         Generalize with rvalue reference types.
2934         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2935         convenience wrappers for lookup_reference_type().
2936         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2937         reference kind parameter.
2938         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2939         wrappers for lookup_reference_type().
2940         * guile/scm-type.c (gdbscm_type_reference): Use
2941         lookup_lvalue_reference_type() instead of lookup_reference_type().
2942         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2943         * parse.c (follow_types): Likewise.
2944         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2945         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2946         Likewise.
2947         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2948         (gdbpy_invoke_xmethod): Likewise.
2949         * stabsread.c: Provide extra argument to make_reference_type()
2950         call.
2951         * valops.c (value_ref, value_rtti_indirect_type): Use
2952         lookup_lvalue_reference_type() instead of lookup_reference_type().
2953
2954 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2955
2956         PR gdb/14441
2957         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2958         (TYPE_IS_REFERENCE): New macro.
2959         (struct type): Add rvalue_reference_type field.
2960         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2961
2962 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2963
2964         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2965         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2966         New function definition.
2967         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2968         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2969         New function declaration.
2970         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2971         * mi/mi-interp.h: New file.
2972         * solib.c (info_sharedlibrary_command): Replace for loop with
2973         ALL_SO_LIBS macro
2974         * solib.h (update_solib_list): New function declaration.
2975         (so_list_head): Move macro.
2976         * solist.h (ALL_SO_LIBS): New macro.
2977
2978 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2979
2980         * infcmd.c (post_create_inferior): Remove unused argument in
2981         call to solib_add.
2982         * remote.c (remote_start_remote): Likewise.
2983         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2984         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2985         (enable_break): Likewise.
2986         * solib.c (update_solib_list): Remove unused target argument
2987         and its documentation.
2988         (solib_add): Remove unused target argument.  Remove unused
2989         argument in call to update_solib_list.
2990         (info_sharedlibrary_command): Remove unused argument in call
2991         to update_solib_list.
2992         (sharedlibrary_command): Remove unused argument in call to
2993         solib_add.
2994         (handle_solib_event): Likewise.
2995         (reload_shared_libraries): Likewise.
2996         * solib.h (solib_add): Remove unused target argument.
2997
2998 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2999
3000         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
3001         (s390_displaced_step_fixup): Cover relative branches with the
3002         default fixup handling.  This fixes lack of support for some
3003         relative branch instructions.
3004
3005 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3006
3007         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
3008         ptid from regcache.
3009
3010 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3011
3012         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
3013         i386_darwin_store_inferior_registers): Use ptid from regcache.
3014
3015 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3016
3017         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
3018         i386bsd_store_inferior_registers): Use ptid from regcache.
3019
3020 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3021
3022         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
3023         hppaobsd_store_registers): Use ptid from regcache.
3024
3025 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3026
3027         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
3028         hppanbsd_store_registers): Use ptid from regcache.
3029
3030 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3031
3032         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
3033         from regcache.  Use get_ptrace_pid.
3034
3035 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3036
3037         * corelow.c (get_core_register_section): Use ptid from regcache,
3038         update doc.
3039
3040 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3041
3042         * bsd-uthread.c (bsd_uthread_fetch_registers,
3043         bsd_uthread_store_registers): Use ptid from regcache, set and
3044         restore inferior_ptid.
3045
3046 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3047
3048         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3049         fetch_fp_regs, store_register, store_regs, store_fp_register,
3050         store_fp_regs): Use ptid from regcache.
3051
3052 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3053
3054         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3055         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3056         store_vfp_regs): Use ptid from regcache.
3057
3058 2017-03-17  Pedro Alves  <palves@redhat.com>
3059
3060         PR remote/21188
3061         * ser-base.c (ser_base_wait_for): Add comment.
3062         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3063         version.
3064         * ser-unix.c (hardwire_raw): Remove reference to
3065         scb->current_timeout.
3066         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3067         (hardwire_ops): Install ser_base_readchar instead of
3068         hardwire_readchar.
3069         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3070         Remove fields.
3071
3072 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3073
3074         PR gdb/19637
3075         * python/lib/gdb/printer/bound_registers.py: Add support for
3076         Python 3.
3077
3078 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3079
3080         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3081         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3082         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3083         byte_offset to subobj_byte_offset.  Fix the handling of
3084         DWARF_VALUE_STACK on big-endian targets when coming via an
3085         implicit pointer.
3086         (dwarf2_evaluate_loc_desc): Adjust call to
3087         dwarf2_evaluate_loc_desc_full.
3088         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3089         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3090
3091 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3092
3093         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3094         and REVSH instructions.
3095
3096 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3097
3098         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3099         (arm_record_test): Declare.
3100         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3101         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3102         align with the manual.
3103         (thumb_record_misc): Adjust the code order to align with the
3104         manual.
3105         (thumb2_record_decode_insn_handler): Fix instruction matching.
3106         (instruction_reader_thumb): New class.
3107         (arm_record_test): New function.
3108
3109 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3110
3111         * arm-tdep.c (abstract_memory_reader): New class.
3112         (instruction_reader): New class.
3113         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3114         (decode_insn): Likewise.
3115
3116 2017-03-16  Doug Evans  <dje@google.com>
3117
3118         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3119         member.  Change type of TYPE member to SCM.  All uses updated.
3120         (lsscm_make_lazy_string_smob): Add assert.
3121         (lsscm_make_lazy_string): Flag bad length values.
3122         (lsscm_elt_type): New function.
3123         (gdbscm_lazy_string_to_value): Rewrite to use
3124         lsscm_safe_lazy_string_to_value.
3125         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3126         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3127         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3128         in incoming type.
3129         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3130         * guile/scm-type.c (tyscm_scm_to_type): New function.
3131
3132 2017-03-15  Doug Evans  <dje@google.com>
3133
3134         PR python/17728, python/18439, python/18779
3135         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3136         member.  Change type of TYPE member to PyObject *.  All uses updated.
3137         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3138         (gdbpy_create_lazy_string_object): Flag bad length values.
3139         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3140         Handle typedefs in incoming type.
3141         (stpy_lazy_string_elt_type): New function.
3142         (gdbpy_extract_lazy_string): Call it.
3143         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3144         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3145         typedefs in incoming type.
3146
3147 2017-03-16  Doug Evans  <dje@google.com>
3148
3149         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3150         * guile/scm-type.c (tyscm_scm_to_type): New function.
3151
3152 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
3153
3154         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
3155         "ULONGEST" for "skip".
3156
3157 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3158
3159         PR gdb/21220
3160         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
3161         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
3162         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
3163         over ptrace peek/poke until end of buffer or error.
3164
3165 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
3166
3167         * parse.c (length_of_subexp): Make static.
3168         * parser-defs.h (length_of_subexp): Remove.
3169
3170 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3171
3172         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
3173         as well.
3174
3175 2017-03-14  Pedro Alves  <palves@redhat.com>
3176
3177         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
3178         (main): Use std::unique_ptr.  Remove calls to
3179         cp_demangled_name_parse_free.
3180
3181 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3182
3183         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
3184         alphabsd_store_inferior_registers): Use regcache->ptid instead
3185         of inferior_ptid.
3186
3187 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3188
3189         * aix-thread.c (aix_thread_fetch_registers,
3190         aix_thread_store_registers): Use regcache->ptid instead of
3191         inferior_ptid.
3192
3193 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3194
3195         * aarch64-linux-nat.c (fetch_gregs_from_thread,
3196         store_gregs_to_thread, fetch_fpregs_from_thread,
3197         store_fpregs_to_thread): Use regcache->ptid instead of
3198         inferior_ptid.
3199
3200 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3201
3202         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
3203         amd64_linux_fetch_inferior_registers): Use regcache->ptid
3204         instead of inferior_ptid.
3205
3206 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3207
3208         * target.c (target_fetch_registers, target_store_registers): Add
3209         assert.
3210
3211 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3212
3213         * regcache.h (regcache_get_ptid): New function.
3214         * regcache.c (regcache_get_ptid): New function.
3215
3216 2017-03-13  Mark Wielaard  <mark@klomp.org>
3217
3218         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
3219
3220 2017-03-10  Keith Seitz  <keiths@redhat.com>
3221
3222         PR c++/8218
3223         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
3224
3225 2017-03-08  Pedro Alves  <palves@redhat.com>
3226
3227         PR gdb/18360
3228         * infrun.c (start_step_over, do_target_resume, resume)
3229         (restart_threads): Assert we're not resuming a thread that is
3230         meant to be stopped.
3231         (infrun_thread_stop_requested_callback): Delete.
3232         (infrun_thread_stop_requested): If the thread is internally
3233         stopped, queue a pending stop event and clear the thread's
3234         inline-frame state.
3235         (handle_stop_requested): New function.
3236         (handle_syscall_event, handle_inferior_event_1): Use
3237         handle_stop_requested.
3238         (handle_stop_requested): New function.
3239         (handle_signal_stop): Set the thread's stop_signal here instead of
3240         at caller.
3241         (finish_step_over): Clear step over info unconditionally.
3242         (handle_signal_stop): If the user had interrupted the event
3243         thread, consider the stop a random signal.
3244         (handle_signal_stop) <signal arrived while stepping over
3245         breakpoint>: Don't restart threads here.
3246         (stop_waiting): Don't clear step-over info here.
3247
3248 2017-03-08  Pedro Alves  <palves@redhat.com>
3249
3250         PR 21206
3251         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
3252         goes to argument 2, not 1.
3253
3254 2017-03-08  Pedro Alves  <palves@redhat.com>
3255
3256         PR cli/21218
3257         * top.c (gdb_readline_wrapper): Avoid passing NULL to
3258         display_gdb_prompt.
3259         (command_line_input): Add comment.
3260
3261 2017-03-08  Pedro Alves  <palves@redhat.com>
3262
3263         PR tui/21216
3264         * tui/tui-file.c (tui_file::write): New.
3265         * tui/tui-file.h (tui_file): Override "write".
3266         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
3267         factored out from ...
3268         (tui_puts): ... here.
3269         (tui_putc): Use them.
3270         (tui_write): New function.
3271         * tui/tui-io.h (tui_write): Declare.
3272
3273 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3274
3275         * Makefile.in (SFILES): Replace "environ.c" with
3276         "common/environ.c".
3277         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
3278         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
3279         to...
3280         * common/environ.c: ... here.
3281         * environ.h: Moved to...
3282         * common/environ.h: ... here.
3283
3284 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3285
3286         * gdbarch.sh (pstring_ptr): New static function.
3287         (gdbarch_disassembler_options): Use it.
3288         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
3289         not valid_disassembler_option->name.
3290         * gdbarch.c: Regenerate.
3291
3292 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3293
3294         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
3295
3296 2017-03-07  Pedro Alves  <palves@redhat.com>
3297
3298         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
3299
3300 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3301
3302         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
3303         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
3304         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
3305         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
3306
3307 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
3308
3309         * xtensa-linux-nat.c (fetch_gregs): Remove const.
3310
3311 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3312
3313         * remote.c (remote_add_target_side_commands): Use range-based
3314         for loop.
3315
3316 2017-03-03  Yao Qi  <yao.qi@linaro.org>
3317
3318         PR gdb/21165
3319         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
3320         value is lazy.
3321         * valprint.c (common_val_print): Likewise.
3322
3323 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
3324
3325         * NEWS: Mention new set/show disassembler-options commands.
3326         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
3327         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
3328         (prospective_options): New static variable.
3329         (gdb_disassembler::gdb_disassembler): Initialize
3330         m_di.disassembler_options.
3331         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
3332         (get_disassembler_options): New function.
3333         (set_disassembler_options): Likewise.
3334         (set_disassembler_options_sfunc): Likewise.
3335         (show_disassembler_options_sfunc): Likewise.
3336         (disassembler_options_completer): Likewise.
3337         (_initialize_disasm): Likewise.
3338         * disasm.h (get_disassembler_options): New prototype.
3339         (set_disassembler_options): Likewise.
3340         * gdbarch.sh (gdbarch_disassembler_options): New variable.
3341         (gdbarch_verify_disassembler_options): Likewise.
3342         * gdbarch.c: Regenerate.
3343         * gdbarch.h: Likewise.
3344         * arm-tdep.c (num_disassembly_options): Delete.
3345         (set_disassembly_style): Likewise.
3346         (arm_disassembler_options): New static variable.
3347         (set_disassembly_style_sfunc): Convert short style name into long
3348         option name.  Call set_disassembler_options.
3349         (show_disassembly_style_sfunc): New function.
3350         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
3351         set_gdbarch_verify_disassembler_options.
3352         (_initialize_arm_tdep): Delete regnames variable and update callers.
3353         (arm_disassembler_options): Initialize.
3354         (disasm_options): New variable.
3355         (num_disassembly_options): Rename from this...
3356         (num_disassembly_styles): ...to this.  Compute by scanning through
3357         disasm_options.
3358         (valid_disassembly_styles): Initialize using disasm_options.
3359         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
3360         set_arm_regname_option.
3361         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
3362         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3363         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3364         set_gdbarch_verify_disassembler_options.
3365         * s390-tdep.c (s390_disassembler_options): New static variable.
3366         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3367         set_gdbarch_verify_disassembler_options.
3368
3369 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3370
3371         * remote.c (remote_add_target_side_condition): Remove "struct"
3372         keyword from range-based for loop.
3373
3374 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3375
3376         * remote.c (remote_add_target_side_condition): Use range-based
3377         for loop.  Update comment.
3378
3379 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3380
3381         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3382
3383 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3384
3385         * regcache.c (regcache_raw_update): New function.
3386         (regcache_raw_read): Move code to regcache_raw_update.
3387         * regcache.h (regcache_raw_update): New declaration.
3388         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3389
3390 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3391
3392         * dwarf2read.c (create_debug_type_hash_table): Initialize
3393         header.signature and header.type_offset_in_tu.
3394
3395 2017-02-24  Pedro Alves  <palves@redhat.com>
3396
3397         * symtab.c (make_file_symbol_completion_list_1): Use
3398         add_symtab_completions.
3399
3400 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3401
3402         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3403
3404 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3405
3406         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3407         I386_MAX_REGISTER_SIZE.
3408         (i386_pseudo_register_write): Likewise.
3409         (i386_process_record): Likewise.
3410         * i387-tdep.c (i387_supply_xsave): Likewise.
3411         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3412         (store_register): Likewise.
3413
3414 2017-02-23  Pedro Alves  <palves@redhat.com>
3415
3416         * ada-lang.c: Include "common/function-view.h".
3417         (ada_iterate_over_symbols): Adjust to use function_view as
3418         callback type.
3419         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3420         (ada_make_symbol_completion_list): Use a lambda.
3421         (ada_exc_search_name_matches): Delete.
3422         (name_matches_regex): New.
3423         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3424         * compile/compile-c-support.c: Include "common/function-view.h".
3425         (print_one_macro): Change prototype to accept a ui_file pointer.
3426         (write_macro_definitions): Use a lambda.
3427         * dwarf2read.c: Include "common/function-view.h".
3428         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3429         (dw2_expand_symtabs_matching): Adjust to use function_view as
3430         callback type.
3431         * language.h: Include "common/function-view.h".
3432         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3433         function_view as callback type.
3434         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3435         * linespec.c: Include "common/function-view.h".
3436         (collect_info::add_symbol): New method.
3437         (struct symbol_and_data_callback, iterate_inline_only, struct
3438         symbol_matcher_data, iterate_name_matcher): Delete.
3439         (iterate_over_all_matching_symtabs): Adjust to use function_view
3440         as callback type and lambdas.
3441         (iterate_over_file_blocks): Adjust to use function_view as
3442         callback type.
3443         (decode_compound_collector): Now a class with private fields.
3444         (decode_compound_collector::release_symbols): New method.
3445         (collect_one_symbol): Rename to...
3446         (decode_compound_collector::operator()): ... this and adjust.
3447         (lookup_prefix_sym): decode_compound_collector construction bits
3448         move to decode_compound_collector ctor.  Pass the
3449         decode_compound_collector object directly as callback.  Remove
3450         cleanups and use decode_compound_collector::release_symbols
3451         instead.
3452         (symtab_collector): Now a class with private fields.
3453         (symtab_collector::release_symtabs): New method.
3454         (add_symtabs_to_list): Rename to...
3455         (symtab_collector::operator()): ... this and adjust.
3456         (collect_symtabs_from_filename): symtab_collector construction
3457         bits move to symtab_collector ctor.  Pass the symtab_collector
3458         object directly as callback.  Remove cleanups and use
3459         symtab_collector::release_symtabs instead.
3460         (collect_symbols): Delete.
3461         (add_matching_symbols_to_info): Use lambdas.
3462         * macrocmd.c (print_macro_callback): Delete.
3463         (info_macro_command): Use a lambda.
3464         (info_macros_command): Pass print_macro_definition as callable
3465         directly.
3466         (print_one_macro): Remove 'ignore' parameter.
3467         (macro_list_command): Adjust.
3468         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3469         (macro_for_each_data::user_data): Delete field.
3470         (foreach_macro): Adjust to call the function_view.
3471         (macro_for_each): Adjust to use function_view as callback type.
3472         (foreach_macro_in_scope): Adjust to call the function_view.
3473         (macro_for_each_in_scope): Adjust to use function_view as callback
3474         type.
3475         * macrotab.h: Include "common/function-view.h".
3476         (macro_callback_fn): Declare a prototype instead of a pointer.
3477         Remove "user_data" parameter.
3478         (macro_for_each, macro_for_each_in_scope): Adjust to use
3479         function_view as callback type.
3480         * psymtab.c (partial_map_expand_apply)
3481         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3482         Adjust to use function_view as callback type and to return bool.
3483         (psym_expand_symtabs_matching): Adjust to use function_view as
3484         callback types.
3485         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3486         to use function_view as callback type and to return bool.
3487         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3488         callback types.
3489         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3490         as callback types.
3491         * symfile.h: Include "common/function-view.h".
3492         (expand_symtabs_file_matcher_ftype)
3493         (expand_symtabs_symbol_matcher_ftype)
3494         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3495         return bool.
3496         (quick_symbol_functions::map_symtabs_matching_filename)
3497         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3498         function_view as callback type and return bool.
3499         (expand_symtabs_matching): Adjust to use function_view as callback
3500         type.
3501         (maintenance_expand_name_matcher)
3502         (maintenance_expand_file_matcher): Delete.
3503         (maintenance_expand_symtabs): Use lambdas.
3504         * symtab.c (iterate_over_some_symtabs): Adjust to use
3505         function_view as callback types and return bool.
3506         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3507         of a cleanup.
3508         (lookup_symtab_callback): Delete.
3509         (lookup_symtab): Use a lambda.
3510         (iterate_over_symbols): Adjust to use function_view as callback
3511         type.
3512         (struct search_symbols_data, search_symbols_file_matches)
3513         (search_symbols_name_matches): Delete.
3514         (search_symbols): Use a pair of lambdas.
3515         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3516         (symtab_expansion_callback): Delete.
3517         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3518         * symtab.h: Include "common/function-view.h".
3519         (iterate_over_some_symtabs): Adjust to use function_view as
3520         callback type and return bool.
3521         (iterate_over_symtabs): Adjust to use function_view as callback
3522         type.
3523         (symbol_found_callback_ftype): Remove 'data' parameter and return
3524         bool.
3525         (iterate_over_symbols): Adjust to use function_view as callback
3526         type.
3527
3528 2017-02-23  Pedro Alves  <palves@redhat.com>
3529
3530         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3531         (%.o) <unittests/%.c>: New pattern.
3532         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3533         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3534         * common/function-view.h: New file.
3535         * unittests/function-view-selftests.c: New file.
3536         * configure: Regenerate.
3537
3538 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3539
3540         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3541         inferior_ptid.
3542         * go32-nat.c (go32_thread_alive): Likewise.
3543
3544 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3545
3546         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3547         delete.
3548
3549 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3550
3551         * varobj.c (varobj_clear_saved_item): Use delete instead of
3552         xfree.
3553         (update_dynamic_varobj_children): Likewise.
3554
3555 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3556
3557         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3558
3559 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3560
3561         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3562         m_enum_value to 0 in default constructor.
3563
3564 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3565
3566         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3567         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3568         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3569         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3570         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3571         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3572         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3573         IS_STORE_CONDITIONAL_INSN.
3574
3575 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3576
3577         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3578
3579 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3580
3581         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3582
3583 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3584
3585         * dwarf2read.c (skip_one_die, read_attribute_value)
3586         (dwarf2_const_value_attr, dump_die_shallow)
3587         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3588         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3589
3590 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3591
3592         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3593         (dwarf_parse_macro_header): Accept DWARF version 5.
3594         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3595
3596 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3597
3598         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3599         DW_AT_GNU_*.
3600         * common/common-exceptions.h (enum errors): Likewise.
3601         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3602         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3603         (dwarf_expr_context::execute_stack_op): Likewise.
3604         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3605         Likewise.
3606         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3607         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3608         (show_entry_values_debug, call_site_to_target_addr)
3609         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3610         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3611         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3612         (value_of_dwarf_block_entry, indirect_pieced_value)
3613         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3614         (disassemble_dwarf_expression): Likewise.
3615         * dwarf2read.c (process_die, inherit_abstract_dies)
3616         (read_call_site_scope): Likewise.
3617         * gdbtypes.h (struct func_type, struct call_site_parameter)
3618         (struct call_site): Likewise.
3619         * stack.c (read_frame_arg): Likewise.
3620         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3621
3622 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3623
3624         * defs.h (read_unsigned_leb128): New declaration.
3625         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3626         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3627         (dwarf2_find_location_expression): Call also
3628         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3629         * dwarf2loc.h (dwarf2_version): New declaration.
3630         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3631         rnglists.
3632         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3633         .debug_rnglists.
3634         (struct dwop_section_names): Add loclists_dwo.
3635         (dwop_section_names): Add .debug_loclists.dwo.
3636         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3637         (struct dwarf2_per_cu_data): Add dwarf_version.
3638         (struct dwo_sections): Add loclists.
3639         (struct attr_abbrev): Add implicit_const.
3640         (read_indirect_line_string): New declaration.
3641         (read_unsigned_leb128): Delete declaration.
3642         (rcuh_kind): New definition.
3643         (read_and_check_comp_unit_head): Change parameter
3644         is_debug_types_section to section_kind.
3645         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3646         (read_comp_unit_head): Change parameter abfd to section, add parameter
3647         section_kind.  Handle DWARF-5.
3648         (error_check_comp_unit_head): Accept also DWARF version 5.
3649         (read_and_check_comp_unit_head): Change parameter
3650         is_debug_types_section to section_kind.
3651         (read_and_check_type_unit_head): Delete function.
3652         (read_abbrev_offset): Handle DWARF-5.
3653         (create_debug_type_hash_table): Add parameter section_kind.  Process
3654         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3655         comp_unit_head.
3656         (create_debug_types_hash_table): Update create_debug_type_hash_table
3657         caller.
3658         (create_all_type_units): Call create_debug_type_hash_table.
3659         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3660         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3661         caller.
3662         (skip_one_die): Handle DW_FORM_implicit_const.
3663         (dwarf2_rnglists_process): New function.
3664         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3665         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3666         (read_attribute_value): Handle DW_FORM_implicit_const,
3667         DW_FORM_line_strp.
3668         (read_attribute): Handle DW_FORM_implicit_const.
3669         (read_indirect_string_at_offset_from): New function from
3670         read_indirect_string_at_offset.
3671         (read_indirect_string_at_offset): Call
3672         read_indirect_string_at_offset_from.
3673         (read_indirect_line_string_at_offset): New function.
3674         (read_indirect_string): New function comment.
3675         (read_indirect_line_string): New function.
3676         (read_unsigned_leb128): Make it global.
3677         (dwarf2_string_attr): Handle DWARF-5.
3678         (add_include_dir_stub, read_formatted_entries): New functions.
3679         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3680         Handle DWARF-5.
3681         (per_cu_header_read_in): Update read_comp_unit_head caller.
3682         (dwarf2_version): New function.
3683         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3684         rnglists.
3685         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3686         fields.
3687
3688 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3689
3690         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3691
3692 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3693
3694         * dwarf2read.c (dwarf2_ranges_process): New function from
3695         dwarf2_ranges_read.
3696         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3697         dwarf2_ranges_process.
3698
3699 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3700
3701         * dwarf2read.c (create_debug_type_hash_table): New function from
3702         create_debug_types_hash_table.
3703         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3704         (create_all_type_units, open_and_init_dwo_file): Update
3705         create_debug_types_hash_table callers.
3706
3707 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3708
3709         PR gdb/16188
3710         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3711         refer to 'ap', not 'args'.
3712
3713 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3714             Pedro Alves  <palves@redhat.com>
3715
3716         PR gdb/16188
3717         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3718         calls succeeded.
3719         * fork-child.c (trace_start_error): New function.
3720         (trace_start_error_with_name): Likewise.
3721         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3722         * inf-ptrace.c (inf_ptrace_me): Likewise.
3723         * inferior.h (trace_start_error): New prototype.
3724         (trace_start_error_with_name): Likewise.
3725
3726 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3727
3728         PR gdb/21164
3729         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3730         NULL before using it.
3731         * symmisc.c (maintenance_print_symbols): Likewise.
3732         (maintenance_print_msymbols): Likewise.
3733
3734 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3735
3736         * NEWS: Add record Python bindings entry.
3737
3738 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3739
3740         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3741         py-record-full.o.
3742         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3743         * python/py-record-btrace.c, python/py-record-btrace.h,
3744         python/py-record-full.c, python/py-record-full.h: New file.
3745         * python/py-record.c: Add include for py-record-btrace.h and
3746         py-record-full.h.
3747         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3748         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3749         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3750         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3751         New definition.
3752         (gdbpy_initialize_btrace): New export.
3753         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3754
3755 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3756
3757         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3758         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3759         * python/py-record.c: New file.
3760         * python/python-internal.h (gdbpy_start_recording,
3761         gdbpy_current_recording, gdpy_stop_recording,
3762         gdbpy_initialize_record): New export.
3763         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3764         (python_GdbMethods): Add gdbpy_start_recording,
3765         gdbpy_current_recording and gdbpy_stop_recording.
3766
3767 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3768
3769         * record-btrace.c (record_btrace_record_method): New function.
3770         (init_record_btrace_ops): Initialize to_record_method.
3771         * record-full.c (record_full_record_method): New function.
3772         (init_record_full_ops, init_record_full_core_ops): Add
3773         record_full_record_method.
3774         * record.h (enum record_method): New enum.
3775         * target-debug.h (target_debug_print_enum_record_method: New define.
3776         * target-delegates.c: Regenerate.
3777         * target.c (target_record_method): New function.
3778         * target.h: Include record.h.
3779         (struct target_ops) <to_record_method>: New field.
3780         (target_record_method): New export.
3781
3782 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3783
3784         * record.h (record_start, record_stop): New export.
3785         * record.c (record_start, record_stop): New function.
3786
3787 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3788
3789         * btrace.c (btrace_fetch): Copy function call segments pointer
3790         into a vector.
3791         (btrace_clear): Clear the vector.
3792         (btrace_find_insn_by_number): Use binary search to find the correct
3793         function call segment.
3794         * btrace.h (brace_fun_p): New typedef.
3795         (struct btrace_thread_info) <functions>: New field.
3796
3797 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3798
3799         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3800         * btrace.c (btrace_decode_error): ... here.  New function.
3801         * btrace.h (btrace_decode_error): New export.
3802
3803 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3804
3805         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3806         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3807         btrace_find_insn_by_number): Remove special case for gaps.
3808         * btrace.h (btrace_insn_get_error): New export.
3809         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3810         * record-btrace.c (btrace_insn_history): Print number for gaps.
3811         (record_btrace_info, record_btrace_goto): Handle gaps.
3812
3813 2017-02-14  Tom Tromey  <tom@tromey.com>
3814
3815         PR python/13598:
3816         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3817         event.
3818         * python/py-evts.c (gdbpy_initialize_py_events): Add
3819         before_prompt registry.
3820         * python/py-events.h (events_object) <before_prompt>: New field.
3821
3822 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3823
3824         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3825
3826 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3827
3828         * symfile (_initialize_symfile): Add usage text to the load command's
3829         help text.
3830
3831 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3832
3833         * utils.c (defaulted_query): Don't query on secondary UIs.
3834
3835 2017-02-10  Tom Tromey  <tom@tromey.com>
3836
3837         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3838
3839 2017-02-10  Tom Tromey  <tom@tromey.com>
3840
3841         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3842         "cleanup" local.
3843         * python/py-type.c (typy_legacy_template_argument): Remove
3844         unnecessary "cleanup" local.
3845
3846 2017-02-10  Tom Tromey  <tom@tromey.com>
3847
3848         * python/python.c (do_start_initialization): New function, from
3849         _initialize_python.
3850         (_initialize_python): Call do_start_initialization.
3851         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3852         goto.
3853
3854 2017-02-10  Tom Tromey  <tom@tromey.com>
3855
3856         * python/py-prettyprint.c (pretty_print_one_value): Use
3857         gdbpy_ref.
3858
3859 2017-02-10  Tom Tromey  <tom@tromey.com>
3860
3861         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3862         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3863         gdbpy_ref.
3864         * python/py-type.c (field_new): Use gdbpy_ref.
3865         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3866         gdbpy_ref.
3867         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3868         (py_free_pspace): Likewise.
3869         (pspace_to_pspace_object): Likewise.
3870         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3871         (py_free_objfile): Likewise.
3872         (objfile_to_objfile_object): Likewise.
3873         * python/py-inferior.c (delete_thread_object): Use
3874         gdbpy_ref.
3875         (infpy_read_memory): Likewise.
3876         (py_free_inferior): Likewise.
3877         * python/py-evtregistry.c (create_eventregistry_object): Use
3878         gdbpy_ref.
3879         * python/py-event.c (create_event_object): Use gdbpy_ref.
3880
3881 2017-02-10  Tom Tromey  <tom@tromey.com>
3882
3883         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3884         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3885         used.
3886         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3887         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3888         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3889         python/py-framefilter.c, python/py-function.c,
3890         python/py-inferior.c, python/py-infevents.c,
3891         python/py-linetable.c, python/py-newobjfileevent.c,
3892         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3893         python/py-signalevent.c, python/py-stopevent.c,
3894         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3895         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3896         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3897         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3898
3899 2017-02-10  Tom Tromey  <tom@tromey.com>
3900
3901         * ui-out.h (ui_out_emit_type): New class.
3902         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3903         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3904         and ui_out_emit_tuple.
3905         (enumerate_locals): Likewise.
3906         (py_mi_print_variables, py_print_locals, py_print_args): Use
3907         ui_out_emit_list.
3908         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3909         ui_out_emit_list.
3910         * common/gdb_optional.h: New file.
3911
3912 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3913
3914         * MAINTAINERS (Write After Approval): Update my e-mail address.
3915
3916 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3917
3918         PR gdb/21122
3919         * breakpoint.c (_initialize_breakpoint): Update the help description
3920         of the 'commands' command to indicate that it takes a list argument.
3921
3922 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3923
3924         * interps.c (current_interp_set_logging): Remove "return".
3925
3926 2017-02-09  Gary Benson  <gbenson@redhat.com>
3927
3928         * symtab.c (add_symtab_completions): Prevent NULL pointer
3929         dereference.
3930
3931 2017-02-08  Pedro Alves  <palves@redhat.com>
3932
3933         * interps.c (interp::interp): Remove reference to quiet_p.
3934         (interp_set): Make static.  Remove dead "Switching to" output
3935         code.
3936         (interp_quiet_p, interp_set_quiet): Delete.
3937         (interpreter_exec_cmd): Don't set the interpreter quiet.
3938         * interps.h (interp_quiet_p): Make static.
3939         (class interp) <quiet_p>: Remove field
3940
3941 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3942
3943         * cli/cli-decode.c (find_command_name_length): Make it extern.
3944         * cli/cli-decode.h (find_command_name_length): Declare.
3945         * cli/cli-script.c (command_name_equals, line_first_arg):
3946         New functions.
3947         (process_next_line): Use cli-decode to parse command names.
3948         (build_command_line): Make args a constant pointer.
3949
3950 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3951
3952         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3953         Remove case-insensitive search.
3954
3955 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3956
3957         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3958         at the end of the line.  Avoids an ARI warning.
3959
3960 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3961
3962         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3963         rdseed instructions.
3964         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3965
3966 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3967
3968         PR tdep/20936
3969         Provide and use sparc32 and sparc64 target description XML files.
3970         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3971         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3972         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3973         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3974         * features/sparc/sparc32-solaris.xml: New file.
3975         * features/sparc/sparc64-solaris.xml: New file.
3976         * features/sparc/sparc32-solaris.c: Generated.
3977         * features/sparc/sparc64-solaris.c: Generated.
3978         * sparc-tdep.h: Account for differences in target descriptions.
3979         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3980         (sparc32_register_type): Use target provided registers.
3981         (validate_tdesc_registers): New function.
3982         (sparc32_gdbarch_init): Use tdesc_has_registers.
3983         Set pseudoregister functions.
3984         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3985         (sparc64_register_type): Use target provided registers.
3986         (sparc64_init_abi): Set pseudoregister functions.
3987
3988 2017-02-03  Tom Tromey  <tom@tromey.com>
3989
3990         PR rust/21097:
3991         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3992         with a single member.
3993
3994 2017-02-03  Pedro Alves  <palves@redhat.com>
3995
3996         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3997         (cli_interp_base::~cli_interp_base): New.
3998         (cli_interp): New struct.
3999         (as_cli_interp): Cast the interp itself to cli_interp.
4000         (cli_interpreter_pre_command_loop): Rename to ...
4001         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
4002         parameter.
4003         (cli_interpreter_init): Rename to ...
4004         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
4005         boolean.  Make extern.
4006         (cli_interpreter_resume): Rename to ...
4007         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
4008         extern.
4009         (cli_interpreter_suspend): Rename to ...
4010         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
4011         extern.
4012         (cli_interpreter_exec): Rename to ...
4013         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
4014         extern.
4015         (cli_interpreter_supports_command_editing): Rename to ...
4016         (cli_interp_base::supports_command_editing): ... this.  Remove
4017         'interp' parameter.  Make extern.
4018         (cli_ui_out): Rename to ...
4019         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
4020         Make extern.
4021         (cli_set_logging): Rename to ...
4022         (cli_interp_base::set_logging): ... this.  Remove 'interp'
4023         parameter.  Make extern.
4024         (cli_interp_procs): Delete.
4025         (cli_interp_factory): Adjust to use "new".
4026         * cli/cli-interp.h: Include "interps.h".
4027         (struct cli_interp_base): New struct.
4028         * interps.c (struct interp): Delete.  Fields moved to interps.h.
4029         (interp_new): Delete.
4030         (interp::interp, interp::~interp): New.
4031         (interp_set): Use bool, and return void.  Assume the interpreter
4032         has suspend, init and resume methods, and that the all return
4033         void.
4034         (set_top_level_interpreter): interp_set returns void.
4035         (interp_ui_out): Adapt.
4036         (current_interp_set_logging): Adapt.
4037         (interp_data): Delete.
4038         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
4039         (interp_exec): Adapt.
4040         (top_level_interpreter_data): Delete.
4041         * interps.h (interp_init_ftype, interp_resume_ftype)
4042         (interp_suspend_ftype, interp_exec_ftype)
4043         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
4044         (class interp): New.
4045         (interp_new): Delete.
4046         (interp_set): Now returns void.  Use bool.
4047         (interp_data, top_level_interpreter_data): Delete.
4048         * mi/mi-common.h: Include interps.h.
4049         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4050         init, resume, suspect, exec, interp_ui_out, set_logging and
4051         pre_command_loop methods.
4052         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4053         (mi_interpreter_init): Rename to ...
4054         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4055         bool, return void and make extern.  Adjust.
4056         (mi_interpreter_resume): ... Rename to ...
4057         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4058         return void and make extern.  Adjust.
4059         (mi_interpreter_suspend): ... Rename to ...
4060         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4061         return void and make extern.  Adjust.
4062         (mi_interpreter_exec): ... Rename to ...
4063         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4064         extern.  Adjust.
4065         (mi_interpreter_pre_command_loop): ... Rename to ...
4066         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4067         parameter and make extern.
4068         (mi_on_normal_stop_1): Adjust.
4069         (mi_ui_out): Rename to ...
4070         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4071         parameter and make extern.  Adjust.
4072         (mi_set_logging): Rename to ...
4073         (mi_interp::set_logging): ... this.  Remove the 'interp'
4074         parameter and make extern.  Adjust.
4075         (mi_interp_procs): Delete.
4076         (mi_interp_factory): Adjust to use 'new'.
4077         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4078         (mi_print_exception, mi_execute_command, mi_load_progress):
4079         Adjust.
4080         * tui/tui-interp.c (tui_interp): New class.
4081         (as_tui_interp): Return a tui_interp pointer.
4082         (tui_on_normal_stop, tui_on_signal_received)
4083         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4084         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4085         to use interp::interp_ui_out.
4086         (tui_init): Rename to ...
4087         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4088         bool, return void and make extern.  Adjust.
4089         (tui_resume): Rename to ...
4090         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4091         return void and make extern.  Adjust.
4092         (tui_suspend): Rename to ...
4093         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4094         return void and make extern.  Adjust.
4095         (tui_ui_out): Rename to ...
4096         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4097         parameter, and make extern.  Adjust.
4098         (tui_exec): Rename to ...
4099         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4100         make extern.
4101         (tui_interp_procs): Delete.
4102         (tui_interp_factory): Use "new".
4103
4104 2017-02-02  Tom Tromey  <tom@tromey.com>
4105
4106         * rust-exp.y (ends_raw_string, space_then_number)
4107         (rust_identifier_start_p): Return bool.
4108         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4109         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4110         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4111         (rust_chartype_p): Return bool.
4112         (val_print_struct, rust_print_struct_def, rust_print_type):
4113         Update.
4114         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4115         Return bool.
4116
4117 2017-02-02  Tom Tromey  <tom@tromey.com>
4118
4119         * rust-lang.c: Reindent.
4120
4121 2017-02-02  Tom Tromey  <tom@tromey.com>
4122
4123         * rust-lang.h (rust_crate_for_block): Update.
4124         * rust-lang.c (rust_crate_for_block): Return std::string.
4125         (rust_get_disr_info): Use std:;string, not
4126         gdb::unique_xmalloc_ptr.
4127         * rust-exp.y (crate_name): Update.
4128
4129 2017-02-02  Pedro Alves  <palves@redhat.com>
4130
4131         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4132         field out of gdb_disassembler_test and make it static.
4133
4134 2017-02-02  Pedro Alves  <palves@redhat.com>
4135
4136         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4137         mi1_interp and mi_interp fields.
4138
4139 2017-02-02  Pedro Alves  <palves@redhat.com>
4140
4141         * cli/cli-interp.c (struct saved_output_files, saved_output):
4142         Moved from cli/cli-logging.c.
4143         (cli_set_logging): New function.
4144         (cli_interp_procs): Install cli_set_logging.
4145         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4146         Declare.
4147         * cli/cli-logging.c (struct saved_output_files, saved_output):
4148         Moved to cli/cli-interp.c.
4149         (pop_output_files): Don't save outputs here.
4150         (make_logging_output): New function.
4151         (handle_redirections): Don't build tee nor save previous outputs
4152         here.
4153         * interps.c (current_interp_set_logging): Change prototype.
4154         Assume there's always a set_logging_proc method installed.
4155         * interps.h (interp_set_logging_ftype): Change prototype.
4156         (current_interp_set_logging): Change prototype and adjust comment.
4157         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
4158         use make_logging_output.
4159         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
4160 2017-02-02  Pedro Alves  <palves@redhat.com>
4161
4162         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
4163         from ...
4164         (set_logging_overwrite): ... here.
4165         (logging_no_redirect_file): Delete.
4166         (set_logging_redirect): Don't handle redirection on the fly.
4167         Instead warn that "logging off" / "logging on" is necessary.
4168         (pop_output_files): Delete references to logging_no_redirect_file.
4169         (show_logging_command): Always speak in terms of what will happen
4170         once logging is reenabled.
4171
4172 2017-02-02  Pedro Alves  <palves@redhat.com>
4173
4174         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
4175
4176 2017-02-02  Pedro Alves  <palves@redhat.com>
4177
4178         * disasm.c (gdb_pretty_print_insn): Rename to ...
4179         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
4180         Remove gdbarch parameter.  Adapt to clear the object's buffers
4181         instead of allocating new buffers, and to print using the object's
4182         gdb_disassembler instead of calling gdb_print_insn.
4183         (dump_insns): Use gdb_pretty_print_disassembler.
4184         * disasm.h (gdb_pretty_print_insn): Delete declaration.
4185         (gdb_pretty_print_disassembler): New class.
4186         * record-btrace.c (btrace_insn_history): Use
4187         gdb_pretty_print_disassembler.
4188
4189 2017-02-02  Pedro Alves  <palves@redhat.com>
4190
4191         * ada-lang.c (type_as_string): Use string_file.
4192         * ada-valprint.c (ada_print_floating): Use string_file.
4193         * ada-varobj.c (ada_varobj_scalar_image)
4194         (ada_varobj_get_value_image): Use string_file.
4195         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
4196         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
4197         * breakpoint.c (update_inserted_breakpoint_locations)
4198         (insert_breakpoint_locations, reattach_breakpoints)
4199         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
4200         (print_it_watchpoint): Use string_file.
4201         (save_breakpoints): Use stdio_file.
4202         * c-exp.y (oper): Use string_file.
4203         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
4204         tee_file.
4205         (pop_output_files): Use delete.
4206         (handle_redirections): Use stdio_file and tee_file.
4207         * cli/cli-setshow.c (do_show_command): Use string_file.
4208         * compile/compile-c-support.c (c_compute_program): Use
4209         string_file.
4210         * compile/compile-c-symbols.c (generate_vla_size): Take a
4211         'string_file &' instead of a 'ui_file *'.
4212         (generate_c_for_for_one_variable): Take a 'string_file &' instead
4213         of a 'ui_file *'.  Use string_file.
4214         (generate_c_for_variable_locations): Take a 'string_file &'
4215         instead of a 'ui_file *'.
4216         * compile/compile-internal.h (generate_c_for_for_one_variable):
4217         Take a 'string_file &' instead of a 'ui_file *'.
4218         * compile/compile-loc2c.c (push, pushf, unary, binary)
4219         (print_label, pushf_register_address, pushf_register)
4220         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
4221         'ui_file *'.  Adjust.
4222         * compile/compile.c (compile_to_object): Use string_file.
4223         * compile/compile.h (compile_dwarf_expr_to_c)
4224         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
4225         'ui_file *'.
4226         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
4227         (replace_typedefs_qualified_name): Use string_file and
4228         obstack_copy0.
4229         * disasm.c (gdb_pretty_print_insn): Use string_file.
4230         (gdb_disassembly): Adjust reference the null_stream global.
4231         (do_ui_file_delete): Delete.
4232         (gdb_insn_length): Use null_stream.
4233         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
4234         * dwarf2loc.c (dwarf2_compile_property_to_c)
4235         (locexpr_generate_c_location, loclist_generate_c_location): Take a
4236         'string_file &' instead of a 'ui_file *'.
4237         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
4238         * dwarf2read.c (do_ui_file_peek_last): Delete.
4239         (dwarf2_compute_name): Use string_file.
4240         * event-top.c (gdb_setup_readline): Use stdio_file.
4241         * gdbarch.sh (verify_gdbarch): Use string_file.
4242         * gdbtypes.c (safe_parse_type): Use null_stream.
4243         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
4244         string_file.
4245         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
4246         'string_file *' instead of a 'ui_file *'.
4247         (gdbscm_arch_disassemble): Use string_file.
4248         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
4249         * guile/scm-ports.c (class ioscm_file_port): Now a class that
4250         inherits from ui_file.
4251         (ioscm_file_port_delete, ioscm_file_port_rewind)
4252         (ioscm_file_port_put): Delete.
4253         (ioscm_file_port_write): Rename to ...
4254         (ioscm_file_port::write): ... this.  Remove file_port_magic
4255         checks.
4256         (ioscm_file_port_new): Delete.
4257         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
4258         ui_file_up.
4259         * guile/scm-type.c (tyscm_type_name): Use string_file.
4260         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
4261         Use string_file.
4262         * infcmd.c (print_return_value_1): Use string_file.
4263         * infrun.c (print_target_wait_results): Use string_file.
4264         * language.c (add_language): Use string_file.
4265         * location.c (explicit_to_string_internal): Use string_file.
4266         * main.c (captured_main_1): Use null_file.
4267         * maint.c (maintenance_print_architecture): Use stdio_file.
4268         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
4269         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
4270         event_channel>: Change type to mi_console_file pointer.
4271         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
4272         (mi_console_file_delete): Delete.
4273         (struct mi_console_file): Delete.
4274         (mi_console_file_magic): Delete.
4275         (mi_console_file_new): Delete.
4276         (mi_console_file::mi_console_file): New.
4277         (mi_console_file_delete): Delete.
4278         (mi_console_file_fputs): Delete.
4279         (mi_console_file::write): New.
4280         (mi_console_raw_packet): Delete.
4281         (mi_console_file::flush): New.
4282         (mi_console_file_flush): Delete.
4283         (mi_console_set_raw): Rename to ...
4284         (mi_console_file::set_raw): ... this.
4285         * mi/mi-console.h (class mi_console_file): New class.
4286         (mi_console_file_new, mi_console_set_raw): Delete.
4287         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
4288         (mi_set_logging): Use delete and tee_file.  Adjust.
4289         * mi/mi-main.c (output_register): Use string_file.
4290         (mi_cmd_data_evaluate_expression): Use string_file.
4291         (mi_cmd_data_read_memory): Use string_file.
4292         (mi_cmd_execute, print_variable_or_computed): Use string_file.
4293         * mi/mi-out.c (mi_ui_out::main_stream): New.
4294         (mi_ui_out::rewind): Use main_stream and
4295         string_file.
4296         (mi_ui_out::put): Use main_stream and string_file.
4297         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4298         Allocate a 'string_file' instead.
4299         (mi_out_new): Don't allocate a mem_fileopen stream here.
4300         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4301         (mi_ui_out::main_stream): Declare method.
4302         * printcmd.c (eval_command): Use string_file.
4303         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
4304         * python/py-arch.c (archpy_disassemble): Use string_file.
4305         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
4306         * python/py-frame.c (frapy_str): Use string_file.
4307         * python/py-framefilter.c (py_print_type, py_print_single_arg):
4308         Use string_file.
4309         * python/py-type.c (typy_str): Use string_file.
4310         * python/py-unwind.c (unwind_infopy_str): Use string_file.
4311         * python/py-value.c (valpy_str): Use string_file.
4312         * record-btrace.c (btrace_insn_history): Use string_file.
4313         * regcache.c (regcache_print): Use stdio_file.
4314         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
4315         * remote.c (escape_buffer): Use string_file.
4316         * rust-lang.c (rust_get_disr_info): Use string_file.
4317         * serial.c (serial_open_ops_1): Use stdio_file.
4318         (do_serial_close): Use delete.
4319         * stack.c (print_frame_arg): Use string_file.
4320         (print_frame_args): Remove local mem_fileopen stream, not used.
4321         (print_frame): Use string_file.
4322         * symmisc.c (maintenance_print_symbols): Use stdio_file.
4323         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4324         Take a 'string_file *' instead of a 'ui_file *'.
4325         * top.c (new_ui): Use stdio_file and stderr_file.
4326         (free_ui): Use delete.
4327         (execute_command_to_string): Use string_file.
4328         (quit_confirm): Use string_file.
4329         * tracepoint.c (collection_list::append_exp): Use string_file.
4330         * tui/tui-disasm.c (tui_disassemble): Use string_file.
4331         * tui/tui-file.c: Don't include "ui-file.h".
4332         (enum streamtype, struct tui_stream): Delete.
4333         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
4334         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
4335         (tui_file::tui_file): New method.
4336         (tui_file_fputs): Delete.
4337         (tui_file_get_strbuf): Delete.
4338         (tui_file::puts): New method.
4339         (tui_file_adjust_strbuf): Delete.
4340         (tui_file_flush): Delete.
4341         (tui_file::flush): New method.
4342         * tui/tui-file.h: Tweak intro comment.
4343         Include ui-file.h.
4344         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
4345         (tui_file_adjust_strbuf): Delete declarations.
4346         (class tui_file): New class.
4347         * tui/tui-io.c (tui_initialize_io): Use tui_file.
4348         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
4349         (tui_register_format): Use string_stream.
4350         * tui/tui-stack.c (tui_make_status_line): Use string_file.
4351         (tui_get_function_from_frame): Use string_file.
4352         * typeprint.c (type_to_string): Use string_file.
4353         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
4354         (null_stream): New global.
4355         (ui_file_delete): Delete.
4356         (ui_file::ui_file): New.
4357         (null_file_isatty): Delete.
4358         (ui_file::~ui_file): New.
4359         (null_file_rewind): Delete.
4360         (ui_file::printf): New.
4361         (null_file_put): Delete.
4362         (null_file_flush): Delete.
4363         (ui_file::putstr): New.
4364         (null_file_write): Delete.
4365         (ui_file::putstrn): New.
4366         (null_file_read): Delete.
4367         (ui_file::putc): New.
4368         (null_file_fputs): Delete.
4369         (null_file_write_async_safe): Delete.
4370         (ui_file::vprintf): New.
4371         (null_file_delete): Delete.
4372         (null_file::write): New.
4373         (null_file_fseek): Delete.
4374         (null_file::puts): New.
4375         (ui_file_data): Delete.
4376         (null_file::write_async_safe): New.
4377         (gdb_flush, ui_file_isatty): Adjust.
4378         (ui_file_put, ui_file_rewind): Delete.
4379         (ui_file_write): Adjust.
4380         (ui_file_write_for_put): Delete.
4381         (ui_file_write_async_safe, ui_file_read): Adjust.
4382         (ui_file_fseek): Delete.
4383         (fputs_unfiltered): Adjust.
4384         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4385         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4386         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4387         (set_ui_file_data): Delete.
4388         (string_file::~string_file, string_file::write)
4389         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4390         (do_ui_file_as_string, ui_file_as_string): Delete.
4391         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4392         (struct mem_file): Delete.
4393         (mem_file_new): Delete.
4394         (stdio_file::stdio_file): New.
4395         (mem_file_delete): Delete.
4396         (stdio_file::stdio_file): New.
4397         (mem_fileopen): Delete.
4398         (stdio_file::~stdio_file): New.
4399         (mem_file_rewind): Delete.
4400         (stdio_file::set_stream): New.
4401         (mem_file_put): Delete.
4402         (stdio_file::open): New.
4403         (mem_file_write): Delete.
4404         (stdio_file_magic, struct stdio_file): Delete.
4405         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4406         (stdio_file::flush): New.
4407         (stdio_file_read): Rename to ...
4408         (stdio_file::read): ... this.  Adjust.
4409         (stdio_file_write): Rename to ...
4410         (stdio_file::write): ... this.  Adjust.
4411         (stdio_file_write_async_safe): Rename to ...
4412         (stdio_file::write_async_safe) ... this.  Adjust.
4413         (stdio_file_fputs): Rename to ...
4414         (stdio_file::puts) ... this.  Adjust.
4415         (stdio_file_isatty): Delete.
4416         (stdio_file_fseek): Delete.
4417         (stdio_file::isatty): New.
4418         (stderr_file_write): Rename to ...
4419         (stderr_file::write) ... this.  Adjust.
4420         (stderr_file_fputs): Rename to ...
4421         (stderr_file::puts) ... this.  Adjust.
4422         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4423         (stderr_file::stderr_file): New.
4424         (tee_file_magic): Delete.
4425         (struct tee_file): Delete.
4426         (tee_file::tee_file): New.
4427         (tee_file_new): Delete.
4428         (tee_file::~tee_file): New.
4429         (tee_file_delete): Delete.
4430         (tee_file_flush): Rename to ...
4431         (tee_file::flush): ... this.  Adjust.
4432         (tee_file_write): Rename to ...
4433         (tee_file::write): ... this.  Adjust.
4434         (tee_file::write_async_safe): New.
4435         (tee_file_fputs): Rename to ...
4436         (tee_file::puts): ... this.  Adjust.
4437         (tee_file_isatty): Rename to ...
4438         (tee_file::isatty): ... this.  Adjust.
4439         * ui-file.h (struct obstack, struct ui_file): Don't
4440         forward-declare.
4441         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4442         (ui_file_write_ftype)
4443         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4444         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4445         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4446         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4447         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4448         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4449         (set_ui_file_fseek): Delete.
4450         (ui_file_data, ui_file_delete, ui_file_rewind)
4451         (struct ui_file): New.
4452         (ui_file_up): New.
4453         (class null_file): New.
4454         (null_stream): Declare.
4455         (ui_file_write_for_put, ui_file_put): Delete.
4456         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4457         Delete.
4458         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4459         (gdb_fopen, tee_file_new): Delete.
4460         (struct string_file): New.
4461         (struct stdio_file): New.
4462         (stdio_file_up): New.
4463         (struct stderr_file): New.
4464         (class tee_file): New.
4465         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4466         of a 'ui_file *'.  Adjust.
4467         * ui-out.h (class ui_out) <field_stream>: Likewise.
4468         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4469         (null_stream): Delete.
4470         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4471         Adjust.
4472         * utils.h (struct ui_file): Delete forward declaration..
4473         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4474         (error_stream): Take a 'string_file &' instead of a
4475         'ui_file *'.
4476         * varobj.c (varobj_value_get_print_value): Use string_file.
4477         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4478         * gdbarch.c: Regenerate.
4479
4480 2017-02-02  Pedro Alves  <palves@redhat.com>
4481
4482         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4483         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4484         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4485         Adjust to call gdb_print_insn instead of
4486         gdb_disassembler::print_insn.
4487         (dump_insns, do_mixed_source_and_assembly_deprecated)
4488         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4489         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4490         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4491         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4492         declaration.
4493         (gdb_pretty_print_insn): Re-add declaration.
4494         * record-btrace.c (btrace_insn_history): Don't allocate a
4495         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4496
4497 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4498
4499         * disasm.h (gdb_disassembly): Remove file_string parameter.
4500         * disasm.c (gdb_disassembly): Likewise.
4501         * cli/cli-cmds.c (print_disassembly): Adapt.
4502         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4503         * stack.c (do_gdb_disassembly): Likewise.
4504
4505 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4506
4507         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4508         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4509         targets.  And if the implicit value is longer than needed, extract
4510         the first bytes instead of the "least significant" ones.
4511
4512 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4513
4514         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4515         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4516         (btrace_fetch): Assert can_access_registers_ptid.
4517         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4518         validate_registers_access.
4519
4520 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4521
4522         * gdbthread.h (can_access_registers_ptid): New.
4523         * thread.c (can_access_registers_ptid): New.
4524
4525 2017-02-01  Pedro Alves  <palves@redhat.com>
4526
4527         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4528
4529 2017-01-31  Pedro Alves  <palves@redhat.com>
4530
4531         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4532         Fix typos.
4533
4534 2017-01-31  Pedro Alves  <palves@redhat.com>
4535
4536         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4537         not used.
4538
4539 2017-01-31  Pedro Alves  <palves@redhat.com>
4540
4541         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4542
4543 2017-01-31  Pedro Alves  <palves@redhat.com>
4544
4545         * common/scoped_restore.h
4546         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4547         change the value's parameter type to T2.
4548         (make_scoped_restore): Likewise.
4549
4550 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4551             Richard Henderson  <rth@redhat.com>
4552
4553         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4554         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4555         GS_BASE for older kernels.
4556         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4557         GS_BASE for older kernels.
4558         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4559         and GS_BASE to the offset table.
4560         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4561         system register group.
4562         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4563         for older kernels.
4564         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4565         amd64 ABI.
4566         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4567         AMD64_GSBASE_REGNUM.
4568         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4569         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4570         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4571         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4572         i386/64bit-segments.xml in those rules.
4573         * features/i386/64bit-segments.xml: New file.
4574         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4575         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4576         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4577         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4578         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4579         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4580         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4581         * features/i386/amd64-avx-linux.c: Regenerated.
4582         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4583         * features/i386/amd64-avx-mpx.c: Regenerated.
4584         * features/i386/amd64-avx512-linux.c: Regenerated.
4585         * features/i386/amd64-linux.c: Regenerated.
4586         * features/i386/amd64-mpx-linux.c: Regenerated.
4587         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4588         * features/i386/i386-avx-mpx.c: Regenerated.
4589         * features/i386/x32-avx-linux.c: Regenerated.
4590         * features/i386/x32-avx512-linux.c: Regenerated.
4591         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4592         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4593         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4594         * regformats/i386/amd64-linux.dat: Regenerated.
4595         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4596         * regformats/i386/x32-avx-linux.dat: Regenerated.
4597         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4598         * regformats/i386/x32-linux.dat: Regenerated.
4599
4600 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4601
4602         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4603         Set to AMD64_NUM_REGS.
4604
4605 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4606
4607         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4608         that checks validity of a register number.
4609
4610 2017-01-27  Kees Cook  <keescook@google.com>
4611
4612         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4613         fetch_fpregs if target has fpa registers.
4614         (arm_linux_store_inferior_registers): Call store_fpregs if target
4615         has fpa registers.
4616
4617 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4618
4619         * cris-tdep.c (cris_gdbarch_init): Remove check for
4620         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4621
4622 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4623
4624         * corelow.c (get_core_register_section): Check for regset
4625         existence before checking for REGSET_VARIABLE_SIZE.
4626
4627 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4628             Pedro Alves  <palves@redhat.com>
4629
4630         PR gdb/20939
4631         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4632         call memory_error, save memaddr instead.
4633         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4634         negative, cal memory_error.
4635         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4636
4637 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4638
4639         * disasm-selftests.c (memory_error_test): New function.
4640         (_initialize_disasm_selftests): Register memory_error_test.
4641
4642 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4643
4644         * Makefile.in (SFILES): Add disasm-selftests.c and
4645         selftest-arch.c.
4646         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4647         * disasm-selftests.c: New file.
4648         * selftest-arch.c: New file.
4649         * selftest-arch.h: New file.
4650
4651 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4652
4653         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4654         to bfd_arch_mep.  Don't return 0 if section is not
4655         found.  Call print_insn_mep.
4656
4657 2017-01-26  Pedro Alves  <palves@redhat.com>
4658             Yao Qi  <yao.qi@linaro.org>
4659
4660         * arm-tdep.c: Include "disasm.h".
4661         (gdb_print_insn_arm): Update code to get gdbarch.
4662         * disasm.c (dis_asm_read_memory): Change it to
4663         gdb_disassembler::dis_asm_read_memory.
4664         (dis_asm_memory_error): Likewise.
4665         (dis_asm_print_address): Likewise.
4666         (gdb_pretty_print_insn): Change it to
4667         gdb_disassembler::pretty_print_insn.
4668         (dump_insns): Add one argument gdb_disassemlber.  All
4669         callers updated.
4670         (do_mixed_source_and_assembly_deprecated): Likewise.
4671         (do_mixed_source_and_assembly): Likewise.
4672         (do_assembly_only): Likewise.
4673         (gdb_disassembler::gdb_disassembler): New.
4674         (gdb_disassembler::print_insn): New.
4675         * disasm.h (class gdb_disassembler): New.
4676         (gdb_pretty_print_insn): Remove declaration.
4677         (gdb_disassemble_info): Likewise.
4678         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4679         (gdbscm_disasm_read_memory_worker): Update.
4680         (gdbscm_disasm_read_memory): Update.
4681         (gdbscm_disasm_memory_error): Remove.
4682         (gdbscm_disasm_print_address): Remove.
4683         (gdbscm_disassembler::gdbscm_disassembler): New.
4684         (gdbscm_print_insn_from_port): Update.
4685         * mips-tdep.c: Include disasm.h.
4686         (gdb_print_insn_mips): Update code to get gdbarch.
4687         * record-btrace.c (btrace_insn_history): Update.
4688         * spu-tdep.c: Include disasm.h.
4689         (struct spu_dis_asm_data): Remove.
4690         (struct spu_dis_asm_info): New.
4691         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4692         SPU id.
4693         (gdb_print_insn_spu): Cast disassemble_info to
4694         spu_dis_asm_info.
4695
4696 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4697
4698         * disasm.c (do_ui_file_delete): Delete.
4699         (gdb_insn_length): Move code creating stream to ...
4700         * utils.c (null_stream): ... here.  New function.
4701         * utils.h (null_stream): Declare.
4702
4703 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4704
4705         * python/py-inferior.c (find_thread_object): Return directly
4706         from the loop.  Remove "found" variable.
4707
4708 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4709
4710         GDB 7.12.1 released.
4711
4712 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4713
4714         * python/py-function.c (fnpy_call): Reorder declarations to have
4715         the gdbpy_enter object declared first.
4716         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4717
4718 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4719
4720         PR python/21068
4721         * python/python-internal.h (PyMem_RawMalloc): Define for
4722         Python < 3.4.
4723         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4724         PyMem_RawMalloc instead of PyMem_Malloc.
4725
4726 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4727             Luis Machado  <lgustavo@codesourcery.com>
4728
4729         * NEWS (New commands): Mention flash-erase.
4730         (New MI commands): Mention target-flash-erase.
4731         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4732         command.
4733         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4734         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4735         * target.c (flash_erase_command): New function.
4736         (initialize_targets): Add new flash-erase command.
4737         * target.h (flash_erase_command): New declaration.
4738
4739 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4740
4741         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4742         HAVE_SYS_PROCFS_H is defined.
4743
4744 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4745
4746         * remote.c (struct cached_reg): Change data into a pointer.
4747         * (stop_reply_dtr): Free data pointers before deleting vector.
4748         (process_stop_reply): Likewise.
4749         (remote_parse_stop_reply): Allocate space for data
4750
4751 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4752
4753         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4754         MAX_REGISTER_SIZE.
4755         (amd64_pseudo_register_read_value): Likewise.
4756         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4757         (store_register_using_P): Likewise.
4758         * regcache.c (regcache_xfer_part): Likewise.
4759
4760 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4761
4762         Split real and pseudo registers.
4763         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4764         (sparc32_pseudo_regnum): New enum.
4765         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4766         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4767         (SPARC32_CP0_REGISTERS): New macro.
4768         (sparc32_pseudo_register_name): New function.
4769         (sparc32_register_name): Use sparc32_pseudo_register_name.
4770         (sparc32_pseudo_register_type): New function.
4771         (sparc32_register_type): Use sparc32_pseudo_register_type.
4772         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4773         pseudo register numbers.
4774         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4775         (SPARC64_CP0_REGISTERS): New macro.
4776         (sparc64_pseudo_register_name): New function.
4777         (sparc64_register_name): Use sparc64_pseudo_register_name.
4778         (sparc64_pseudo_register_type): New function.
4779         (sparc64_register_type): Use sparc64_pseudo_register_type.
4780         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4781         pseudo register numbers.
4782         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4783         sparc64_store_arguments): Handle pseudo register numbers.
4784
4785 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4786
4787         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4788         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4789         output.
4790         (getpkt_or_notif_sane_1): Likewise.
4791
4792 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4793
4794         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4795         of CC.  Pass "-x c++-header" instead of "-x c".
4796
4797 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4798
4799         * remote.c (remote_can_async_p): Update comment.
4800
4801 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4802
4803         * linux-nat.c (linux_nat_can_async_p): Update comment.
4804
4805 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4806
4807         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4808
4809 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4810
4811         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4812
4813 2017-01-10  Tom Tromey  <tom@tromey.com>
4814
4815         * python/py-type.c (typy_legacy_template_argument): Update.
4816         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4817         ~demangle_parse_info): Declare new members.
4818         (cp_demangled_name_to_comp): Return unique_ptr.
4819         (cp_demangled_name_parse_free)
4820         (make_cleanup_cp_demangled_name_parse_free)
4821         (cp_new_demangle_parse_info): Remove.
4822         * cp-support.c (do_demangled_name_parse_free_cleanup)
4823         (make_cleanup_cp_demangled_name_parse_free): Remove.
4824         (inspect_type, cp_canonicalize_string_full)
4825         (cp_canonicalize_string): Update.
4826         (mangled_name_to_comp): Change return type.
4827         (cp_class_name_from_physname, method_name_from_physname)
4828         (cp_func_name, cp_remove_params): Update.
4829         * cp-name-parser.y (demangle_parse_info): New constructor, from
4830         cp_new_demangle_parse_info.
4831         (~demangle_parse_info): New destructor, from
4832         cp_demangled_name_parse_free.
4833         (cp_merge_demangle_parse_infos): Update.
4834         (cp_demangled_name_to_comp): Change return type.
4835
4836 2017-01-10  Tom Tromey  <tom@tromey.com>
4837
4838         * top.c (prevent_dont_repeat): Change return type.
4839         * python/python.c (execute_gdb_command): Use std::string.
4840         Update.
4841         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4842         * command.h (prevent_dont_repeat): Change return type.
4843         * breakpoint.c (bpstat_do_actions_1): Update.
4844
4845 2017-01-10  Tom Tromey  <tom@tromey.com>
4846
4847         * value.h (scoped_value_mark::~scoped_value_mark): Call
4848         free_to_mark.
4849         (scoped_value_mark::free_to_mark): New method.
4850         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4851         scoped_value_mark.
4852
4853 2017-01-10  Tom Tromey  <tom@tromey.com>
4854
4855         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4856         (valpy_reference_value, valpy_const_value, valpy_get_address)
4857         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4858         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4859         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4860         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4861         scoped_value_mark.
4862         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4863         * value.h (scoped_value_mark): New class.
4864
4865 2017-01-10  Tom Tromey  <tom@tromey.com>
4866
4867         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4868         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4869         * psymtab.c (discard_psymtabs_upto): Remove.
4870         (make_cleanup_discard_psymtabs): Remove.
4871         (struct psymtab_state): Remove.
4872
4873 2017-01-10  Tom Tromey  <tom@tromey.com>
4874
4875         * record-full.c (record_full_save_cleanups): Remove.
4876         (record_full_save): Use gdb::unlinker.
4877         * gcore.c (do_bfd_delete_cleanup): Remove.
4878         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4879         cleanups.
4880         * dwarf2read.c (unlink_if_set): Remove.
4881         (write_psymtabs_to_index): Use gdb::unlinker.
4882         * common/gdb_unlinker.h: New file.
4883
4884 2017-01-10  Tom Tromey  <tom@tromey.com>
4885
4886         * windows-tdep.c (windows_xfer_shared_library): Update.
4887         * windows-nat.c (windows_make_so): Update.
4888         * utils.h (make_cleanup_bfd_unref): Remove.
4889         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4890         * symfile.h (symfile_bfd_open)
4891         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4892         * symfile.c (read_symbols, symbol_file_add)
4893         (separate_debug_file_exists): Update.
4894         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4895         (generic_load, reread_symbols): Update.
4896         * symfile-mem.c (symbol_file_add_from_memory): Update.
4897         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4898         (spu_symbol_file_add_from_memory): Update.
4899         * solist.h (struct target_so_ops) <bfd_open>: Return
4900         gdb_bfd_ref_ptr.
4901         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4902         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4903         gdb_bfd_ref_ptr.
4904         (solib_map_sections, reload_shared_libraries_1): Update.
4905         * solib-svr4.c (enable_break): Update.
4906         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4907         * solib-frv.c (enable_break2): Update.
4908         * solib-dsbt.c (enable_break): Update.
4909         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4910         gdb_bfd_ref_ptr.
4911         (darwin_solib_get_all_image_info_addr_at_init): Update.
4912         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4913         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4914         * record-full.c (record_full_save): Update.
4915         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4916         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4917         * minidebug.c (find_separate_debug_file_in_section): Return
4918         gdb_bfd_ref_ptr.
4919         * machoread.c (macho_add_oso_symfile): Change abfd to
4920         gdb_bfd_ref_ptr.
4921         (macho_symfile_read_all_oso): Update.
4922         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4923         (macho_symfile_read): Update.
4924         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4925         (jit_bfd_try_read_symtab): Update.
4926         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4927         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4928         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4929         gdb_bfd_ref_ptr.
4930         (gdb_bfd_ref_policy): New struct.
4931         (gdb_bfd_ref_ptr): New typedef.
4932         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4933         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4934         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4935         gdb_bfd_ref_ptr.
4936         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4937         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4938         (gcore_command): Update.
4939         * exec.c (exec_file_attach): Update.
4940         * elfread.c (elf_symfile_read): Update.
4941         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4942         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4943         (open_and_init_dwo_file): Update.
4944         (open_dwp_file): Return gdb_bfd_ref_ptr.
4945         (open_and_init_dwp_file): Update.
4946         * corelow.c (core_open): Update.
4947         * compile/compile-object-load.c (compile_object_load): Update.
4948         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4949         * coffread.c (coff_symfile_read): Update.
4950         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4951         gdb_bfd_ref_ptr.  Rename.
4952         (dump_bfd_file, restore_command): Update.
4953         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4954         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4955         (find_separate_debug_file_by_buildid): Update.
4956
4957 2017-01-10  Tom Tromey  <tom@tromey.com>
4958
4959         * common/gdb_ref_ptr.h: New file.
4960         * python/py-ref.h (struct gdbpy_ref_policy): New.
4961         (gdbpy_ref): Now a typedef.
4962
4963 2017-01-10  Tom Tromey  <tom@tromey.com>
4964
4965         * utils.h (make_cleanup_htab_delete): Don't declare.
4966         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4967         Remove.
4968         * linespec.c (decode_compound_collector): Add constructor,
4969         destructor.
4970         (lookup_prefix_sym): Remove cleanup.
4971         (symtab_collector): Add constructor, destructor.
4972         (collect_symtabs_from_filename): Remove cleanup.
4973         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4974         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4975         Use htab_up.
4976         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4977         * dwarf2read.c (dw2_expand_symtabs_matching)
4978         (dw2_map_symbol_filenames, dwarf_decode_macros)
4979         (write_psymtabs_to_index): Use htab_up.
4980         * dwarf2loc.c (func_verify_no_selftailcall)
4981         (call_site_find_chain_1, func_verify_no_selftailcall)
4982         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4983         std::vector, gdb::unique_xmalloc_ptr.
4984         (call_sitep): Remove typedef.
4985         (dwarf2_locexpr_baton_eval): Remove unused variable.
4986
4987 2017-01-10  Tom Tromey  <tom@tromey.com>
4988
4989         * python/python-internal.h (make_cleanup_py_decref)
4990         (make_cleanup_py_xdecref): Don't declare.
4991         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4992         (py_xdecref, make_cleanup_py_xdecref): Remove.
4993
4994 2017-01-10  Tom Tromey  <tom@tromey.com>
4995
4996         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4997         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4998
4999 2017-01-10  Tom Tromey  <tom@tromey.com>
5000
5001         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
5002
5003 2017-01-10  Tom Tromey  <tom@tromey.com>
5004
5005         * python/py-utils.c (unicode_to_encoded_string)
5006         (python_string_to_target_string)
5007         (python_string_to_target_python_string)
5008         (python_string_to_host_string, gdbpy_obj_to_string)
5009         (get_addr_from_python): Use gdbpy_ref.
5010
5011 2017-01-10  Tom Tromey  <tom@tromey.com>
5012
5013         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
5014         gdbpy_ref.
5015
5016 2017-01-10  Tom Tromey  <tom@tromey.com>
5017
5018         * python/python.c (eval_python_command, gdbpy_decode_line)
5019         (gdbpy_run_events, gdbpy_start_type_printers)
5020         (gdbpy_apply_type_printers): Use gdbpy_ref.
5021
5022 2017-01-10  Tom Tromey  <tom@tromey.com>
5023
5024         * python/py-param.c (get_doc_string, compute_enum_values): Use
5025         gdbpy_ref.
5026
5027 2017-01-10  Tom Tromey  <tom@tromey.com>
5028
5029         * python/py-inferior.c (find_thread_object, build_inferior_list):
5030         Use gdbpy_ref.
5031
5032 2017-01-10  Tom Tromey  <tom@tromey.com>
5033
5034         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5035
5036 2017-01-10  Tom Tromey  <tom@tromey.com>
5037
5038         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
5039         gdbpy_ref.
5040
5041 2017-01-10  Tom Tromey  <tom@tromey.com>
5042
5043         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
5044         extra incref.
5045         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
5046         Use gdbpy_ref.
5047
5048 2017-01-10  Tom Tromey  <tom@tromey.com>
5049
5050         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5051         gdbpy_ref.
5052
5053 2017-01-10  Tom Tromey  <tom@tromey.com>
5054
5055         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5056         decref results of PyArg_ParseTupleAndKeywords.
5057
5058 2017-01-10  Tom Tromey  <tom@tromey.com>
5059
5060         * python/python.c (python_run_simple_file): Use
5061         unique_xmalloc_ptr, gdbpy_ref.
5062
5063 2017-01-10  Tom Tromey  <tom@tromey.com>
5064
5065         * python/py-prettyprint.c (print_stack_unless_memory_error)
5066         (print_string_repr, print_children): Use gdbpy_ref.
5067         (dummy_python_frame): New class.
5068         (dummy_python_frame::dummy_python_frame): Rename from
5069         push_dummy_python_frame.
5070         (py_restore_tstate): Remove.
5071
5072 2017-01-10  Tom Tromey  <tom@tromey.com>
5073
5074         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5075
5076 2017-01-10  Tom Tromey  <tom@tromey.com>
5077
5078         * python/python.c (ensure_python_env, restore_python_env):
5079         Remove.
5080         * python/python-internal.h (ensure_python_env): Don't declare.
5081         * varobj.h (varobj_ensure_python_env): Don't declare.
5082         * varobj.c (varobj_ensure_python_env): Remove.
5083
5084 2017-01-10  Tom Tromey  <tom@tromey.com>
5085
5086         * varobj.c (varobj_value_get_print_value): Use
5087         gdbpy_enter_varobj.
5088
5089 2017-01-10  Tom Tromey  <tom@tromey.com>
5090
5091         * python/py-prettyprint.c (print_string_repr, print_children):
5092         Update.
5093         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5094         of "encoding".
5095         * varobj.c (varobj_value_get_print_value): Update.
5096         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5097
5098 2017-01-10  Tom Tromey  <tom@tromey.com>
5099
5100         * varobj.c (varobj_get_display_hint)
5101         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5102         (varobj_set_visualizer, free_variable): Use
5103         gdbpy_enter_varobj.
5104
5105 2017-01-10  Tom Tromey  <tom@tromey.com>
5106
5107         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5108         (do_finish_initialization): New function.  Use gdbpy_ref.
5109         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5110         do_finish_initialization.
5111
5112 2017-01-10  Tom Tromey  <tom@tromey.com>
5113
5114         * python/py-param.c (get_set_value, get_show_value): Use
5115         gdbpy_enter, gdbpy_ref.
5116
5117 2017-01-10  Tom Tromey  <tom@tromey.com>
5118
5119         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5120
5121 2017-01-10  Tom Tromey  <tom@tromey.com>
5122
5123         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5124
5125 2017-01-10  Tom Tromey  <tom@tromey.com>
5126
5127         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5128         Use gdbpy_enter_varobj.
5129
5130 2017-01-10  Tom Tromey  <tom@tromey.com>
5131
5132         * varobj.c (gdbpy_enter_varobj): New constructor.
5133         * python/python-internal.h (gdbpy_enter_varobj): New class.
5134         * python/py-varobj.c (py_varobj_get_iterator): Use
5135         gdbpy_enter_varobj.
5136
5137 2017-01-10  Tom Tromey  <tom@tromey.com>
5138
5139         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5140         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5141         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5142         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5143         unique_xmalloc_ptr.
5144         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5145
5146 2017-01-10  Tom Tromey  <tom@tromey.com>
5147
5148         * python/py-xmethods.c (invoke_match_method): Use
5149         gdbpy_ref.
5150
5151 2017-01-10  Tom Tromey  <tom@tromey.com>
5152
5153         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
5154         gdbpy_enter, gdbpy_ref.
5155
5156 2017-01-10  Tom Tromey  <tom@tromey.com>
5157
5158         * python/python.c (python_interactive_command): Use gdbpy_enter.
5159
5160 2017-01-10  Tom Tromey  <tom@tromey.com>
5161
5162         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
5163         gdbpy_ref.
5164
5165 2017-01-10  Tom Tromey  <tom@tromey.com>
5166
5167         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
5168         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5169
5170 2017-01-10  Tom Tromey  <tom@tromey.com>
5171
5172         * utils.h (htab_deleter): New struct.
5173         (htab_up): New typedef.
5174         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
5175         gdbpy_enter, gdbpy_ref, htab_up.
5176
5177 2017-01-10  Tom Tromey  <tom@tromey.com>
5178
5179         * python/py-unwind.c (pending_frame_invalidate): Remove.
5180         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
5181
5182 2017-01-10  Tom Tromey  <tom@tromey.com>
5183
5184         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
5185         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
5186
5187 2017-01-10  Tom Tromey  <tom@tromey.com>
5188
5189         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
5190
5191 2017-01-10  Tom Tromey  <tom@tromey.com>
5192
5193         * python/python.c (gdbpy_eval_from_control_command)
5194         (gdbpy_source_script, gdbpy_run_events)
5195         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
5196         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
5197         gdbpy_enter.
5198
5199 2017-01-10  Tom Tromey  <tom@tromey.com>
5200
5201         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
5202
5203 2017-01-10  Tom Tromey  <tom@tromey.com>
5204
5205         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
5206
5207 2017-01-10  Tom Tromey  <tom@tromey.com>
5208
5209         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
5210         (python_on_inferior_call_pre, python_on_inferior_call_post)
5211         (python_on_memory_change, python_on_register_change)
5212         (python_inferior_exit, python_new_objfile, add_thread_object)
5213         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
5214
5215 2017-01-10  Tom Tromey  <tom@tromey.com>
5216
5217         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
5218         (bpfinishpy_handle_exit): Use gdbpy_enter.
5219
5220 2017-01-10  Tom Tromey  <tom@tromey.com>
5221
5222         * python/py-cmd.c (cmdpy_destroyer)
5223         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
5224         gdbpy_enter.
5225
5226 2017-01-10  Tom Tromey  <tom@tromey.com>
5227
5228         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5229         gdbpy_enter.
5230         (gdbpy_breakpoint_has_cond): Likewise.
5231
5232 2017-01-10  Tom Tromey  <tom@tromey.com>
5233
5234         * python/python.c (gdbpy_enter): New constructor.
5235         (~gdbpy_enter): New destructor.
5236         (restore_python_env, ensure_python_env): Rewrite.
5237         * python/python-internal.h (gdbpy_enter): New class.
5238
5239 2017-01-10  Tom Tromey  <tom@tromey.com>
5240
5241         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
5242
5243 2017-01-10  Tom Tromey  <tom@tromey.com>
5244
5245         * python/py-value.c (value_has_field, get_field_flag)
5246         (get_field_type, valpy_getitem, convert_value_from_python): Use
5247         gdbpy_ref.
5248
5249 2017-01-10  Tom Tromey  <tom@tromey.com>
5250
5251         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
5252         gdbpy_ref.
5253
5254 2017-01-10  Tom Tromey  <tom@tromey.com>
5255
5256         * python/py-prettyprint.c (search_pp_list)
5257         (find_pretty_printer_from_objfiles)
5258         (find_pretty_printer_from_progspace)
5259         (find_pretty_printer_from_gdb, find_pretty_printer)
5260         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
5261         gdbpy_ref.
5262
5263 2017-01-10  Tom Tromey  <tom@tromey.com>
5264
5265         * python/py-param.c (call_doc_function): Use gdbpy_ref.
5266
5267 2017-01-10  Tom Tromey  <tom@tromey.com>
5268
5269         * python/py-linetable.c (build_line_table_tuple_from_pcs)
5270         (ltpy_get_all_source_lines): Use gdbpy_ref.
5271
5272 2017-01-10  Tom Tromey  <tom@tromey.com>
5273
5274         * python/py-framefilter.c (extract_sym, extract_value)
5275         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
5276         gdbpy_ref.
5277
5278 2017-01-10  Tom Tromey  <tom@tromey.com>
5279
5280         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
5281
5282 2017-01-10  Tom Tromey  <tom@tromey.com>
5283
5284         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
5285
5286 2017-01-10  Tom Tromey  <tom@tromey.com>
5287
5288         * python/py-function.c (convert_values_to_python, fnpy_init): Use
5289         gdbpy_ref.
5290
5291 2017-01-10  Tom Tromey  <tom@tromey.com>
5292
5293         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
5294
5295 2017-01-10  Tom Tromey  <tom@tromey.com>
5296
5297         * python/py-type.c (convert_field, make_fielditem, typy_fields)
5298         (typy_range): Use gdbpy_ref.
5299
5300 2017-01-10  Tom Tromey  <tom@tromey.com>
5301
5302         * python/py-threadevent.c (create_thread_event_object): Use
5303         gdbpy_ref.
5304         * python/py-stopevent.c (create_stop_event_object): Simplify.
5305         (emit_stop_event): Use gdbpy_ref.
5306         * python/py-signalevent.c (create_signal_event_object): Use
5307         gdbpy_ref.
5308         * python/py-newobjfileevent.c (create_new_objfile_event_object)
5309         (emit_new_objfile_event, create_clear_objfiles_event_object)
5310         (emit_clear_objfiles_event): Use gdbpy_ref.
5311         * python/py-infevents.c (create_inferior_call_event_object)
5312         (create_register_changed_event_object)
5313         (create_memory_changed_event_object, emit_inferior_call_event)
5314         (emit_memory_changed_event, emit_register_changed_event): Use
5315         gdbpy_ref.
5316         * python/py-exitedevent.c (create_exited_event_object)
5317         (emit_exited_event): Use gdbpy_ref.
5318         * python/py-event.h (evpy_emit_event): Remove
5319         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
5320         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
5321         * python/py-continueevent.c (emit_continue_event): Use
5322         gdbpy_ref.
5323         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5324         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
5325         gdbpy_ref.
5326         * python/py-bpevent.c (create_breakpoint_event_object): Use
5327         gdbpy_ref.
5328
5329 2017-01-10  Tom Tromey  <tom@tromey.com>
5330
5331         * python/py-ref.h: New file.
5332
5333 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5334
5335         * cli-out.c (cli_ui_out::do_redirect): Change return type to
5336         void.
5337         * cli-out.h (cli_ui_out::do_redirect): Likewise.
5338         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
5339         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
5340         * ui-out.c (ui_out::redirect): Likewise.
5341         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
5342         * cli/cli-logging.c (set_logging_redirect): Update call site of
5343         ui_out::redirect.
5344         (handle_redirections): Likewise.
5345         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
5346         * top.c (execute_command_to_string): Likewise.
5347         * utils.c (do_ui_out_redirect_pop): Likewise.
5348
5349 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5350
5351         * stack.c (_initialize_stack): Update "frame" command help message.
5352
5353 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
5354
5355         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
5356
5357 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5358
5359         * x86-linux-nat.h: Include gdb_proc_service.h.
5360
5361 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5362
5363         * ser-base.h: Include serial.h.
5364
5365 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5366
5367         * ppc-linux-tdep.h: Include ppc-tdep.h.
5368
5369 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5370
5371         * nat/amd64-linux-siginfo.h: Include signal.h.
5372
5373 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5374
5375         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5376
5377 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5378
5379         * mi/mi-parse.h: Include mi-cmds.h.
5380
5381 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5382
5383         * inf-loop.c: Don't include "target.h".
5384         * inf-loop.h: Include it here.
5385
5386 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5387
5388         * dfp.h: Include "dboulest.h" and "expression.h".
5389
5390 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5391
5392         * ax-gdb.h: Include "ax.h".
5393
5394 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5395
5396         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5397         with nat/gdb_ptrace.h.
5398
5399 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5400
5401         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5402         new line.
5403         (mips64_fbsd_sigframe_init): Likewise.
5404
5405 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5406
5407         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5408         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5409
5410 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5411
5412         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5413         * NEWS: Mention new FreeBSD/mips native configuration.
5414         * config/mips/fbsd.mh: New file.
5415         * configure.host: Add mips*-*-freebsd*.
5416         * mips-fbsd-nat.c: New file.
5417
5418 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5419
5420         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5421         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5422         * NEWS: Mention new FreeBSD/mips target.
5423         * configure.tgt: Add mips*-*-freebsd*.
5424         * mips-fbsd-tdep.c: New file.
5425         * mips-fbsd-tdep.h: New file.
5426
5427 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5428
5429         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5430         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5431
5432 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5433
5434         Update copyright year range in all GDB files.
5435
5436 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5437
5438         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5439
5440 For older changes see ChangeLog-2016.
5441 \f
5442 Local Variables:
5443 mode: change-log
5444 left-margin: 8
5445 fill-column: 74
5446 version-control: never
5447 coding: utf-8
5448 End: