gdb/ChangeLog

   1 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
   2
   3         * btrace.c (handle_pt_insn_events): New.
   4         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
   5         STATUS.  Split into this and ...
   6         (handle_pt_insn_event_flags): ... this.
   7
   8 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
   9
  10         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
  11         and struct pt_insn.resynced.
  12         * configure: Regenerated.
  13         * config.in: Regenerated.
  14
  15 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  16
  17         * btrace.c (ftrace_find_call_by_number): New function.
  18         (ftrace_new_function): Store objects, not pointers.
  19         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
  20         ftrace_new_gap, ftrace_update_function,
  21         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
  22         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
  23         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
  24         btrace_ends_with_single_insn, btrace_call_get): Account for
  25         btrace_thread_info::functions now storing objects.
  26         * btrace.h (struct btrace_thread_info): Add constructor.
  27         (struct btrace_thread_info) <functions>: Make std::vector.
  28         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
  29         Initialize with default values.
  30         * record-btrace.c (record_btrace_frame_sniffer): Account for
  31         btrace_thread_info::functions now storing objects.
  32
  33 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  34
  35         * btrace.c: Remove typedef bfun_s.
  36         (ftrace_new_gap): Directly add gaps to the list of gaps.
  37         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
  38         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
  39         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
  40         instead of gdb VEC.
  41
  42 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  43
  44         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
  45         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
  46         with btrace_thread_info::next_segment and
  47         btrace_thread_info::prev_segment.
  48         * btrace.h: Remove struct btrace_func_link.
  49         (struct btrace_function): Replace pair of function segment pointers
  50         with pair of indices.
  51         * python/py-record-btrace.c (btpy_call_prev_sibling,
  52         btpy_call_next_sibling): Replace references to
  53         btrace_thread_info::segment with btrace_thread_info::next_segment and
  54         btrace_thread_info::prev_segment.
  55         * record-btrace.c (record_btrace_frame_this_id): Use
  56         btrace_find_call_by_number.
  57
  58 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  59
  60         * btrace.c (ftrace_new_function, ftrace_fixup_level,
  61         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
  62         btrace_insn_next, btrace_insn_prev): Remove references to
  63         btrace_thread_info::flow.
  64         * btrace.h (struct btrace_function): Remove FLOW.
  65
  66 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  67
  68         * btrace.c (ftrace_find_call_by_number): New function.
  69         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
  70         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
  71         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
  72         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
  73         index.
  74         * btrace.h (struct btrace_function): Turn UP into an index.
  75         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
  76         as an index.
  77         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
  78         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
  79         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
  80
  81 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  82
  83         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
  84         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
  85         ftrace_update_function, ftrace_compute_global_level_offset,
  86         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
  87         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
  88         btrace_insn_end, btrace_is_empty): Remove references to
  89         btrace_thread_info::begin and btrace_thread_info::end.
  90         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
  91         (struct btrace_thread_info) <functions>: Adjust comment.
  92         * record-btrace.c (record_btrace_start_replaying): Remove reference to
  93         btrace_thread_info::begin.
  94
  95 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  96
  97         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
  98         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
  99         ftrace_update_function): Remove arguments that implicitly were always
 100         BTINFO->END.
 101         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
 102         Don't pass BTINFO->END.
 103
 104 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 105
 106         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
 107         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
 108         btrace_find_insn_by_number): Replace function segment pointer with
 109         index.
 110         (btrace_insn_cmp): Simplify.
 111         * btrace.h: (struct btrace_insn_iterator) Rename index to
 112         insn_index.  Replace function segment pointer with index into function
 113         segment vector.
 114         * record-btrace.c (record_btrace_call_history): Replace function
 115         segment pointer use with index.
 116         (record_btrace_frame_sniffer): Retrieve function call segment through
 117         vector.
 118         (record_btrace_set_replay): Remove defunc't safety check.
 119
 120 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 121
 122         * btrace.c (btrace_ends_with_single_insn): New function.
 123         (btrace_call_get, btrace_call_number, btrace_call_begin,
 124         btrace_call_end, btrace_call_next, btrace_call_prev,
 125         btrace_find_call_by_number): Use index into call segment vector
 126         instead of pointer.
 127         (btrace_call_cmp): Simplify.
 128         * btrace.h (struct btrace_call_iterator): Replace function call segment
 129         pointer with index into vector.
 130         * record-btrace.c (record_btrace_call_history): Use index instead of
 131         pointer.
 132
 133 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 134
 135         * btrace.c (btrace_insn_begin, btrace_insn_end,
 136         btrace_find_insn_by_number): Add btinfo to iterator.
 137         * btrace.h (struct btrace_insn_iterator): Add btinfo.
 138
 139 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 140
 141         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
 142         and save pointers directly.
 143         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
 144         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
 145         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
 146         changed signature of functions.
 147         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
 148         (btrace_fetch): Remove code that adds btrace_function pointers to
 149         vector of btrace_functions.
 150         (btrace_clear): Simplify freeing vector of btrace_functions.
 151
 152 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 153
 154         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
 155         Replace VEC_* with std::vector functions.
 156         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
 157         (struct btrace_thread_info)<functions>: Change type to std::vector.
 158
 159 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 160
 161         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
 162         "Removed targets and native configurations" up.  Merge duplicate
 163         "New commands" sub-sections.  Add "New options" sub-sections.
 164
 165 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
 166
 167         * defs.h (copy_integer_to_size): New declaration.
 168         * findvar.c (copy_integer_to_size): New function.
 169         (do_cint_test): New selftest function.
 170         (copy_integer_to_size_test): Likewise.
 171         (_initialize_findvar): Likewise.
 172         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
 173         (mips_fbsd_collect_reg): Use raw_collect_integer.
 174         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
 175         (mips64_fill_gregset): Use raw_collect_integer
 176         (mips64_fill_fpregset): Use raw_supply_integer.
 177         * regcache.c (regcache::raw_supply_integer): New function.
 178         (regcache::raw_collect_integer): Likewise.
 179         * regcache.h: (regcache::raw_supply_integer): New declaration.
 180         (regcache::raw_collect_integer): Likewise.
 181
 182 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 183
 184         * Makefile.in (SFILES): Add gdbarch-selftests.c.
 185         (COMMON_OBS): Add gdbarch-selftests.o.
 186         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
 187         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
 188         * gdbarch-selftests.c: New file.
 189         * regcache.h (regcache) <~regcache>: Mark it virtual if
 190         GDB_SELF_TEST.
 191         <raw_write>: Likewise.
 192
 193 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 194
 195         * regcache.c (current_regcache): Change it to
 196         regcache::current_regcache.
 197         (regcache_observer_target_changed): Update.
 198         (regcache_thread_ptid_changed): Make it a regcache static
 199         method.
 200         (regcache_thread_ptid_changed): Update.
 201         (class regcache_access): New.
 202         (current_regcache_test): Update.
 203         (_initialize_regcache): Update.
 204         * regcache.h: Include forward_list.
 205         (regcache): Declare regcache_thread_ptid_changed and declare
 206         registers_changed_ptid as friend.
 207
 208 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 209
 210         * i387-tdep.c (i387_register_to_value): Use register_size
 211         instead of TYPE_LENGTH.
 212         * m68k-tdep.c (m68k_register_to_value): Likewise.
 213
 214 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 215
 216         * i387-tdep.c (i387_convert_register_p): Return false if type
 217         code isn't TYPE_CODE_FLT.
 218
 219 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 220
 221         * alpha-tdep.c (alpha_convert_register_p): Return true if type
 222         length is 4.
 223         (alpha_register_to_value): Remove type length check.
 224         (alpha_value_to_register): Likewise.
 225
 226 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 227
 228         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
 229         TYPE_CODE_FLT.
 230
 231 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 232
 233         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
 234         TYPE_CODE_FLT or not.
 235
 236 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 237
 238         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
 239         * avr-tdep.c (avr_gdbarch_init): Likewise.
 240         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 241         * cris-tdep.c (cris_gdbarch_init): Likewise.
 242         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 243         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 244         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 245         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 246         * mep-tdep.c (mep_gdbarch_init): Likewise.
 247         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 248         * mips-tdep.c (mips_gdbarch_init): Likewise.
 249         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 250         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 251         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 252         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 253         * v850-tdep.c (v850_gdbarch_init): Likewise.
 254
 255 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 256
 257         * selftest-arch.c (tests_with_arch): Call registers_changed
 258         and reinit_frame_cache.
 259         * selftest.c (run_self_tests): Likewise.
 260
 261 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 262
 263         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
 264         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
 265
 266 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 267
 268         * rl78-tdep.c (rl78_gdbarch_init): Don't call
 269         set_gdbarch_print_insn.
 270
 271 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 272
 273         * h8300-tdep.c (h8300_gdbarch_init): Don't call
 274         set_gdbarch_print_insn.
 275
 276 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 277
 278         * alpha-tdep.c (alpha_gdbarch_init): Don't call
 279         set_gdbarch_print_insn.
 280         * arc-tdep.c (arc_gdbarch_init): Likewise.
 281         * arch-utils.c: include dis-asm.h.
 282         (default_print_insn): New function.
 283         * arch-utils.h (default_print_insn): Declare.
 284         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
 285         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 286         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
 287         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
 288         * frv-tdep.c (frv_gdbarch_init): Likewise.
 289         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 290         * gdbarch.sh (print_insn): Use default_print_insn.
 291         * gdbarch.c: Regenerated.
 292         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
 293         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
 294         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 295         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
 296         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 297         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
 298         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
 299         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
 300         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
 301         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 302         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 303         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 304         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 305         * mt-tdep.c (mt_gdbarch_init): Likewise.
 306         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 307         * nios2-tdep.c (nios2_print_insn): Remove.
 308         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
 309         * rx-tdep.c (rx_gdbarch_init): Likewise.
 310         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 311         * score-tdep.c (score_print_insn): Remove.
 312         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
 313         * sh-tdep.c (sh_gdbarch_init): Likewise.
 314         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 315         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 316         * tic6x-tdep.c (tic6x_print_insn): Remove.
 317         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
 318         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
 319         * v850-tdep.c (v850_gdbarch_init): Likewise.
 320         * vax-tdep.c (vax_gdbarch_init): Likewise.
 321         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 322         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
 323
 324 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 325
 326         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
 327         (MIPS_FP0_REGNUM): Remove.
 328         (MIPS_FSR_REGNUM): Remove.
 329         (mips_fbsd_supply_fpregs): Use mips_regnum.
 330         (mips_fbsd_supply_gregs): Likewise.
 331         (mips_fbsd_collect_fpregs): Likewise.
 332         (mips_fbsd_collect_gregs): Likewise.
 333
 334 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 335
 336         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
 337         (getpfpregs_supplies): New function.
 338         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
 339         getfpregs_supplies.
 340         (mips_fbsd_store_inferior_registers): Likewise.
 341
 342 2017-05-22  Pedro Alves <palves@redhat.com>
 343
 344         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
 345         maintainer.
 346
 347 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
 348
 349         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
 350         (store_register): Likewise.
 351         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
 352         (get_decimal_float_return_value): Likewise.
 353         (do_ppc_sysv_return_value): Likewise.
 354         (ppc64_sysv_abi_push_integer): Likewise.
 355         (ppc64_sysv_abi_push_freg): Likewise.
 356         (ppc64_sysv_abi_return_value_base): Likewise.
 357         (ppc64_sysv_abi_return_value): Likewise.
 358         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
 359         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
 360         * rs6000-nat.c: Likewise.
 361         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
 362         (rs6000_value_to_register): Likewise.
 363         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
 364
 365 2017-05-21  Tom Tromey  <tom@tromey.com>
 366
 367         PR rust/21466:
 368         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
 369         arrays as "[T]", not "[T; ]".
 370
 371 2017-05-19  Tom Tromey  <tom@tromey.com>
 372
 373         PR rust/21484:
 374         * rust-lang.c (exp_descriptor_rust): New function.
 375         (rust_language_defn): Use it.
 376         * p-lang.c (pascal_language_defn): Update.
 377         * opencl-lang.c (opencl_language_defn): Update.
 378         * objc-lang.c (objc_language_defn): Update.
 379         * m2-lang.c (m2_language_defn): Update.
 380         * language.h (struct language_defn)
 381         <la_watch_location_expression>: New member.
 382         * language.c (unknown_language_defn, auto_language_defn)
 383         (local_language_defn): Update.
 384         * go-lang.c (go_language_defn): Update.
 385         * f-lang.c (f_language_defn): Update.
 386         * d-lang.c (d_language_defn): Update.
 387         * c-lang.h (c_watch_location_expression): Declare.
 388         * c-lang.c (c_watch_location_expression): New function.
 389         (c_language_defn, cplus_language_defn, asm_language_defn)
 390         (minimal_language_defn): Use it.
 391         * breakpoint.c (watch_command_1): Call
 392         la_watch_location_expression.
 393         * ada-lang.c (ada_language_defn): Update.
 394
 395 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 396
 397         PR tui/21482
 398         * gdb_curses.h (NOMACROS): Define.
 399         (NCURSES_NOMACROS): Define.
 400
 401 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 402
 403         PR tui/21482
 404         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
 405         arg to char *.
 406         * tui/tui-wingeneral.c (box_win): Likewise.
 407         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
 408         (tui_show_source_line): Likewise.
 409         (tui_show_exec_info_content): Likewise.
 410
 411 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 412
 413         * sparc-tdep.c (sparc_structure_return_p)
 414         (sparc_arg_on_registers_p): New functions.
 415         (sparc32_store_arguments): Use them.
 416         * sparc64-tdep.c (sparc64_16_byte_align_p)
 417         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
 418         Handle TYPE_CODE_ARRAY.
 419
 420 2017-05-17  Yao Qi  <yao.qi@linaro.org>
 421
 422         * cli/cli-decode.c (add_alias_cmd): New function.
 423         * command.h (add_alias_cmd): Declare.
 424         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
 425         instead call add_alias_cmd.
 426
 427 2017-05-17  Pedro Alves  <palves@redhat.com>
 428
 429         * Makefile.in (nat_extra_makefile_frag): Rename to ...
 430         (nat_makefile_frag): ... this.  All references updated.
 431         * configure.ac: Likewise.
 432         * configure.nat: Likewise.  Enhance comments.
 433         * configure: Regenerate.
 434
 435 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 436
 437         * procfs.c (procfs_create_inferior): Change prototype to match
 438         definition.
 439
 440 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
 441
 442         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
 443         C++ compiler warning.
 444
 445 2017-05-12  Tom Tromey  <tom@tromey.com>
 446
 447         PR rust/21483:
 448         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
 449         recurse, just call value_struct_elt directly.
 450
 451 2017-05-12  Tom Tromey  <tom@tromey.com>
 452
 453         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
 454         OP_RUST_ARRAY>: Fix.
 455
 456 2017-05-12  Tom Tromey  <tom@tromey.com>
 457
 458         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
 459
 460 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 461
 462         * regcache.c: Include <forward_list>.
 463         (struct regcache_list): Remove.
 464         (current_regcache): Update.
 465         (get_thread_arch_aspace_regcache): Update for std::forward_list.
 466         (regcache_thread_ptid_changed): Likewise.
 467         (registers_changed_ptid): Likewise.
 468         (current_regcache_size): Likewise.
 469
 470 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 471
 472         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
 473         (current_regcache_size): New function.
 474         (current_regcache_test): New function.
 475         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
 476
 477 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 478
 479         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
 480         (print_gp_register_row): Use get_frame_register_value.
 481
 482 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 483
 484         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
 485         (mips_supply_fpregset): Likewise.
 486         (mips64_supply_gregset): Likewise.
 487
 488 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 489
 490         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
 491         regcache->raw_supply_zeroed.
 492
 493 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 494
 495         * configure.nat: Rearrange 'case' statements to match
 496         host before cpu.
 497
 498 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 499
 500         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
 501         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
 502         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
 503         "@nat_extra_makefile_frag@".
 504         (Makefile): Remove dependency on "@frags@".
 505         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
 506         (data-directory/Makefile): Likewise.
 507         * config/aarch64/linux.mh: Deleted; moved contents to
 508         "gdb/configure.nat".
 509         * config/alpha/alpha-linux.mh: Likewise.
 510         * config/alpha/nbsd.mh: Likewise.
 511         * config/arm/linux.mh: Likewise.
 512         * config/arm/nbsdelf.mh: Likewise.
 513         * config/i386/cygwin.mh: Likewise.
 514         * config/i386/cygwin64.mh: Likewise.
 515         * config/i386/darwin.mh: Likewise.
 516         * config/i386/fbsd.mh: Likewise.
 517         * config/i386/fbsd64.mh: Likewise.
 518         * config/i386/go32.mh: Likewise.
 519         * config/i386/i386gnu.mh: Likewise.
 520         * config/i386/i386sol2.mh: Likewise.
 521         * config/i386/linux.mh: Likewise.
 522         * config/i386/linux64.mh: Likewise.
 523         * config/i386/mingw.mh: Likewise.
 524         * config/i386/mingw64.mh: Likewise.
 525         * config/i386/nbsd64.mh: Likewise.
 526         * config/i386/nbsdelf.mh: Likewise.
 527         * config/i386/nto.mh: Likewise.
 528         * config/i386/obsd.mh: Likewise.
 529         * config/i386/obsd64.mh: Likewise.
 530         * config/i386/sol2-64.mh: Likewise.
 531         * config/ia64/linux.mh: Likewise.
 532         * config/m32r/linux.mh: Likewise.
 533         * config/m68k/linux.mh: Likewise.
 534         * config/m68k/nbsdelf.mh: Likewise.
 535         * config/m68k/obsd.mh: Likewise.
 536         * config/m88k/obsd.mh: Likewise.
 537         * config/mips/fbsd.mh: Likewise.
 538         * config/mips/linux.mh: Likewise.
 539         * config/mips/nbsd.mh: Likewise.
 540         * config/mips/obsd64.mh: Likewise.
 541         * config/pa/linux.mh: Likewise.
 542         * config/pa/nbsd.mh: Likewise.
 543         * config/pa/obsd.mh: Likewise.
 544         * config/powerpc/aix.mh: Likewise.
 545         * config/powerpc/fbsd.mh: Likewise.
 546         * config/powerpc/linux.mh: Likewise.
 547         * config/powerpc/nbsd.mh: Likewise.
 548         * config/powerpc/obsd.mh: Likewise.
 549         * config/powerpc/ppc64-linux.mh: Likewise.
 550         * config/powerpc/spu-linux.mh: Likewise.
 551         * config/s390/linux.mh: Likewise.
 552         * config/sh/nbsd.mh: Likewise.
 553         * config/sparc/fbsd.mh: Likewise.
 554         * config/sparc/linux.mh: Likewise.
 555         * config/sparc/linux64.mh: Likewise.
 556         * config/sparc/nbsd64.mh: Likewise.
 557         * config/sparc/nbsdelf.mh: Likewise.
 558         * config/sparc/obsd64.mh: Likewise.
 559         * config/sparc/sol2.mh: Likewise.
 560         * config/tilegx/linux.mh: Likewise.
 561         * config/vax/nbsdelf.mh: Likewise.
 562         * config/vax/obsd.mh: Likewise.
 563         * config/xtensa/linux.mh: Likewise.
 564         * config/i386/i386gnu.mn: New file, with excerpts from
 565         "config/i386/i386gnu.mh".
 566         * configure: Regenerate.
 567         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
 568         *.mh files under "gdb/config".
 569         * configure.nat: New file, with contents from the
 570         "gdb/config/*/*.mh" files.
 571
 572 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
 573
 574         * btrace.c (btrace_clear): Free insn vector.
 575
 576 2017-05-05  Pedro Alves  <palves@redhat.com>
 577
 578         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
 579         * configure: Regenerate.
 580
 581 2017-05-04  Pedro Alves  <palves@redhat.com>
 582
 583         * Makefile.in (SFILES): Add progspace-and-thread.c.
 584         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
 585         (COMMON_OBS): Add progspace-and-thread.o.
 586         * breakpoint.c: Include "progspace-and-thread.h".
 587         (update_inserted_breakpoint_locations)
 588         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
 589         Use scoped_restore_current_pspace_and_thread.
 590         (create_std_terminate_master_breakpoint): Use
 591         scoped_restore_current_program_space.
 592         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
 593         (print_breakpoint_location): Use
 594         scoped_restore_current_program_space.
 595         (bp_loc_is_permanent): Use
 596         scoped_restore_current_pspace_and_thread.
 597         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
 598         (download_tracepoint_locations): Use
 599         scoped_restore_current_pspace_and_thread.
 600         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
 601         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
 602         (enum step_over_calls_kind): Moved from inferior.h.
 603         (class scoped_restore_current_thread): New class.
 604         * gdbthread.h (make_cleanup_restore_current_thread): Delete
 605         declaration.
 606         (scoped_restore_current_thread): New class.
 607         * infcmd.c: Include "common/gdb_optional.h".
 608         (continue_1, proceed_after_attach): Use
 609         scoped_restore_current_thread.
 610         (notice_new_inferior): Use scoped_restore_current_thread.
 611         * inferior.c: Include "progspace-and-thread.h".
 612         (restore_inferior, save_current_inferior): Delete.
 613         (add_inferior_command, clone_inferior_command): Use
 614         scoped_restore_current_pspace_and_thread.
 615         * inferior.h (scoped_restore_current_inferior): New class.
 616         * infrun.c: Include "progspace-and-thread.h" and
 617         "common/gdb_optional.h".
 618         (follow_fork_inferior): Use
 619         scoped_restore_current_pspace_and_thread.
 620         (scoped_restore_exited_inferior): New class.
 621         (handle_vfork_child_exec_or_exit): Use
 622         scoped_restore_exited_inferior,
 623         scoped_restore_current_pspace_and_thread,
 624         scoped_restore_current_thread and scoped_restore.
 625         (fetch_inferior_event): Use scoped_restore_current_thread.
 626         * linespec.c (decode_line_full, decode_line_1): Use
 627         scoped_restore_current_program_space.
 628         * mi/mi-main.c: Include "progspace-and-thread.h".
 629         (exec_continue): Use scoped_restore_current_thread.
 630         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
 631         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
 632         * proc-service.c (ps_pglobal_lookup): Use
 633         scoped_restore_current_program_space.
 634         * progspace-and-thread.c: New file.
 635         * progspace-and-thread.h: New file.
 636         * progspace.c (release_program_space, clone_program_space): Use
 637         scoped_restore_current_program_space.
 638         (restore_program_space, save_current_program_space)
 639         (save_current_space_and_thread): Delete.
 640         (switch_to_program_space_and_thread): Moved to
 641         progspace-and-thread.c.
 642         * progspace.h (save_current_program_space)
 643         (save_current_space_and_thread): Delete declarations.
 644         (scoped_restore_current_program_space): New class.
 645         * remote.c (remote_btrace_maybe_reopen): Use
 646         scoped_restore_current_thread.
 647         * symtab.c: Include "progspace-and-thread.h".
 648         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
 649         * thread.c (print_thread_info_1): Use
 650         scoped_restore_current_thread.
 651         (struct current_thread_cleanup): Delete.
 652         (do_restore_current_thread_cleanup)
 653         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
 654         (scoped_restore_current_thread::~scoped_restore_current_thread):
 655         ... this new dtor.
 656         (make_cleanup_restore_current_thread): Rename/convert to ...
 657         (scoped_restore_current_thread::scoped_restore_current_thread):
 658         ... this new ctor.
 659         (thread_apply_all_command): Use scoped_restore_current_thread.
 660         (thread_apply_command): Use scoped_restore_current_thread.
 661         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
 662         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
 663
 664 2017-05-04  Pedro Alves  <palves@redhat.com>
 665
 666         * thread.c (make_cleanup_restore_current_thread): Move
 667         find_thread_ptid call before the is_stopped call.  Assert that the
 668         thread is found.  Replace is_stopped call by checking the thread's
 669         state directly.  Remove unnecessary NULL-thread check.
 670
 671 2017-05-04  Pedro Alves  <palves@redhat.com>
 672
 673         * corelow.c (thread_section_name): New class.
 674         (get_core_register_section, get_core_siginfo): Use it.
 675
 676 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 677
 678         * corelow.c (sniff_core_bfd): Remove extra semicolon.
 679         (get_core_register_section): Remove xfree of NULL pointer.
 680
 681 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
 682
 683         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
 684         * regcache.c (regcache::raw_supply_zeroed): New function.
 685         * regcache.h (regcache::raw_supply_zeroed): New declaration.
 686
 687 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 688
 689         * gdbarch.sh: Remove commented out definition of
 690         TARGET_CHAR_BIT.
 691         * gdbarch.h: Re-generate.
 692
 693 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 694
 695         * configure: Regenerate.
 696
 697 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
 698
 699         * solib-target.c (solib_target_relocate_section_addresses):
 700         Remove num_section_bases, num_bases, segment_bases variables.
 701
 702 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 703
 704         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
 705
 706 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 707
 708         * solib-target.c: Include <vector>
 709         (struct lm_info_target) <~lm_info_target>: Remove.
 710         <segment_bases, section_bases>: Change type to
 711         std::vector<CORE_ADDR>.
 712         (library_list_start_segment, library_list_start_section,
 713         library_list_end_library,
 714         solib_target_relocate_section_addresses): Adjust.
 715
 716 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 717
 718         * gdbarch.sh (software_single_step): Change return type to
 719         std::vector<CORE_ADDR>.
 720         * gdbarch.c, gdbarch.h: Re-generate.
 721         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 722         Adjust.
 723         (arm_deal_with_atomic_sequence_raw): Adjust.
 724         (thumb_get_next_pcs_raw): Adjust.
 725         (arm_get_next_pcs_raw): Adjust.
 726         (arm_get_next_pcs): Adjust.
 727         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
 728         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
 729         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
 730         (alpha_software_single_step): Adjust.
 731         * alpha-tdep.h (alpha_software_single_step): Adjust.
 732         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
 733         * arm-tdep.c (arm_software_single_step): Adjust.
 734         (arm_breakpoint_kind_from_current_state): Adjust.
 735         * arm-tdep.h (arm_software_single_step): Adjust.
 736         * breakpoint.c (insert_single_step_breakpoint): Adjust.
 737         * cris-tdep.c (cris_software_single_step): Adjust.
 738         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
 739         (micromips_deal_with_atomic_sequence): Adjust.
 740         (deal_with_atomic_sequence): Adjust.
 741         (mips_software_single_step): Adjust.
 742         * mips-tdep.h (mips_software_single_step): Adjust.
 743         * moxie-tdep.c (moxie_software_single_step): Adjust.
 744         * nios2-tdep.c (nios2_software_single_step): Adjust.
 745         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
 746         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
 747         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
 748         * s390-linux-tdep.c (s390_software_single_step): Adjust.
 749         * sparc-tdep.c (sparc_software_single_step): Adjust.
 750         * spu-tdep.c (spu_software_single_step): Adjust.
 751         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
 752
 753 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 754
 755         * gdbarch.sh: Use semi-colon as field separator instead of colon.
 756         * gdbarch.h: Re-generate.
 757
 758 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 759
 760         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
 761         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
 762         * python/py-instruction.c, python/py-instruction.h: New file.
 763         * python/py-record.c: Add py-instruction.h include.
 764         (gdbpy_initialize_record): Make gdb.Instruction a super class of
 765         gdb.RecordInstruction.
 766         * python/python-internal.h: Add gdbpy_initialize_instruction
 767         declaration.
 768         * python/python.c (do_start_initialization): Add
 769         gdbpy_initialize_instruction.
 770
 771 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 772
 773         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
 774         Remove.
 775         (btrace_func_from_recpy_func): New function.
 776         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
 777         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
 778         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
 779         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
 780         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
 781         Also, use new helper functions.
 782         (btpy_list_item): Use new helper functions.
 783         (recpy_bt_function_call_history): Use new type name.
 784         (btpy_call_getset): Remove.
 785         (gdbpy_initialize_btrace): Remove code to initialize
 786         gdb.BtraceFunctionCall.
 787         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
 788         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
 789         recpy_bt_func_prev, recpy_bt_func_next): New export.
 790         * python/py-record.c (recpy_func_type): New static object.
 791         (recpy_func_new, recpy_func_level, recpy_func_symbol,
 792         recpy_func_instructions, recpy_func_up, recpy_func_prev,
 793         recpy_func_next): New function.
 794         (recpy_element_hash, recpy_element_richcompare): Updated comment.
 795         (recpy_func_getset): New static object.
 796         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
 797         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
 798
 799 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 800
 801         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
 802         (btpy_object, btpy_insn_type, btpy_new): Remove.
 803         (btpy_list_object): Use gdb.RecordInstruction type instead of
 804         gdb.BtraceInstruction type.
 805         (btrace_insn_from_recpy_insn): New function.
 806         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
 807         btpy_new.
 808         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
 809         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
 810         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
 811         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
 812         instead of btpy_object.
 813         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 814         btpy_insn_data, btpy_insn_decode): Rename to ...
 815         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
 816         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
 817         recpy_bt_insn_decode): This.  Also, use new helper functions.
 818         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
 819         recpy_insn_type.
 820         (btpy_insn_getset): Remove.
 821         (gdbpy_initialize_btrace): Remove code to initialize
 822         gdb.BtraceInstruction.  Use recpy_element_object.
 823         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
 824         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
 825         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
 826         * python/py-record.c (recpy_insn_type): New static object.
 827         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
 828         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
 829         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
 830         New function.
 831         (recpy_insn_getset): New static object.
 832         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
 833         * python/py-record.h (recpy_element_object): New typedef.
 834         (recpy_insn_type, recpy_insn_new): New export.
 835
 836 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 837
 838         * py-record-btrace.c (btpy_insn_new): Removed.
 839         (btpy_insn_or_gap_new): New function.
 840         (btpy_insn_error): Removed.
 841         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 842         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
 843         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
 844         btpy_insn_or_gap_new instead of btpy_insn_new.
 845         (btpy_insn_getset): Remove btpy_insn_error.
 846         * py-record.c (recpy_gap_type): New static object.
 847         (recpy_gap_object): New typedef.
 848         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
 849         recpy_gap_reason_string): New function.
 850         (recpy_gap_getset): New static object.
 851         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
 852         * py-record.h (recpy_gap_new): New export.
 853
 854 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 855
 856         * python/py-record.c (recpy_ptid): Remove.
 857         (recpy_record_getset): Remove recpy_ptid.
 858
 859 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 860
 861         * btrace.c (btrace_fetch): Set inferior_ptid.
 862         * python/py-record-btrace.c: Add "py-record.h" include.
 863         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 864         recpy_bt_end, recpy_bt_instruction_history,
 865         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 866         in gdb.Record object instead of current ptid.
 867         * python/py-record.c: Include new "py-record.h" file.
 868         (recpy_record_object): Moved to py-record.h.
 869         * python/py-record.h: New file.
 870
 871 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 872
 873         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 874         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 875         indentation.
 876
 877 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 878
 879         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 880         the past maintainers section.
 881
 882 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 883
 884         * infcmd.c (get_return_value): Use regcache ctor, and remove
 885         cleanup.
 886
 887 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 888             Pedro Alves  <palves@redhat.com>
 889
 890         * regcache.c (regcache::regcache): New tag dispatch ctor.
 891         (do_cooked_read): Moved above.
 892         (regcache_dup): Use the tag dispatch ctor..
 893         * regcache.h (regcache): Declare ctor, delete copy ctor and
 894         assignment operator, remove friend regcache_dup.
 895
 896 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 897
 898         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 899         call method save instead of regcache_cpy.
 900         * regcache.h (struct regcache): Make regcache_dup a friend.
 901
 902 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 903
 904         * regcache.c (struct regcache): Move to regcache.h
 905         (regcache::arch): New method.
 906         (regcache_get_ptid): Update.
 907         (get_regcache_arch): Call arch method.
 908         (get_regcache_aspace): Call method aspace.
 909         (register_buffer): Change it to method.
 910         (regcache_save): Change it to regcache::save.
 911         (regcache_restore): Likewise.
 912         (regcache_cpy_no_passthrough): Remove the declaration.
 913         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 914         (regcache_cpy_no_passthrough): Change it to method
 915         cpy_no_passthrough.
 916         (regcache_register_status): Change it to method
 917         get_register_status.
 918         (regcache_invalidate): Change it to method invalidate.
 919         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 920         (regcache_raw_update): Change it to method raw_update.
 921         (regcache_raw_read): Likewise.
 922         (regcache_raw_read_signed): Likewise.
 923         (regcache_raw_read_unsigned): Likewise.
 924         (regcache_raw_write_signed): Likewise.
 925         (regcache_raw_write_unsigned): Likewise.
 926         (regcache_cooked_read): Likewise.
 927         (regcache_cooked_read_value): Likewise.
 928         (regcache_cooked_read_signed): Likewise.
 929         (regcache_cooked_read_unsigned): Likewise.
 930         (regcache_cooked_write_signed): Likewise.
 931         (regcache_cooked_write_unsigned): Likewise.
 932         (regcache_raw_set_cached_value): Likewise.
 933         (regcache_raw_write): Likewise.
 934         (regcache_cooked_write): Likewise.
 935         (regcache_xfer_part): Likewise.
 936         (regcache_raw_read_part): Likewise.
 937         (regcache_raw_write_part): Likewise.
 938         (regcache_cooked_read_part): Likewise.
 939         (regcache_cooked_write_part): Likewise.
 940         (regcache_raw_supply): Likewise.
 941         (regcache_raw_collect): Likewise.
 942         (regcache_transfer_regset): Likewise.
 943         (regcache_supply_regset): Likewise.
 944         (regcache_collect_regset): Likewise.
 945         (regcache_debug_print_register): Likewise.
 946         (enum regcache_dump_what): Move it to regcache.h.
 947         (regcache_dump): Change it to method dump.
 948         * regcache.h (enum regcache_dump_what): New.
 949         (class regcache): New.
 950         * target.c (target_fetch_registers): Call method
 951         debug_print_register.
 952         (target_store_registers): Likewise.
 953
 954 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 955
 956         * windows-nat.c (struct lm_info_windows): Initialize field.
 957         (windows_make_so): Allocate lm_info_windows with new.
 958         (windows_free_so): Free lm_info_windows with delete.
 959
 960 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 961
 962         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 963         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 964         cleanup.
 965         (darwin_free_so): Free lm_info_darwin with delete.
 966
 967 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 968
 969         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 970         <l_addr_p>: Change type to bool.
 971         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 972         (svr4_free_so): Free lm_info_svr4 with delete.
 973         (svr4_copy_library_list): Replace memcpy with call to copy
 974         constructor.
 975         (library_list_start_library, svr4_default_sos): Allocate
 976         lm_info_svr4 with new.
 977
 978 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 979
 980         * solib-target.c (struct lm_info_target): Add destructor,
 981         initialize fields.
 982         <name>: Change type to std::string.
 983         (library_list_start_library): Allocate lm_info_target with new.
 984         (solib_target_free_library_list): Free lm_info_target with
 985         delete.
 986         (solib_target_current_sos): Adapt to std::string.
 987         (solib_target_free_so): Free lm_info_target with delete.
 988
 989 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 990
 991         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
 992         fields.
 993         (frv_current_sos): Allocate lm_info_frv with new.
 994         (frv_relocate_main_executable): Free lm_info_frv with delete,
 995         allocate with new.
 996         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
 997
 998 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 999
1000         * solib-frv.c (struct lm_info_frv): Fix indentation.
1001
1002 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1003
1004         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
1005         map field.
1006         (dsbt_current_sos): Allocate lm_info_dsbt with new.
1007         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
1008         and allocate with new.
1009         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
1010
1011 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1012
1013         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
1014         <filename, member_name>: Change type to std::string.
1015         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
1016         (library_list_start_library): Allocate lm_info_aix with new.
1017         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
1018         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
1019         with copy constructor.
1020
1021 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1022
1023         * solist.h (struct lm_info): Remove.
1024         (struct lm_info_base): New class.
1025         (struct so_list) <lm_info>: Change type to lm_info_base *.
1026         * nto-tdep.c (struct lm_info): Remove.
1027         (lm_addr): Adjust.
1028         * solib-aix.c (struct lm_info): Rename to ...
1029         (struct lm_info_aix): ... this.  Extend lm_info_base.
1030         (lm_info_p): Rename to ...
1031         (lm_info_aix_p): ... this, and adjust.
1032         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
1033         solib_aix_parse_libraries, library_list_start_library,
1034         solib_aix_free_library_list, solib_aix_parse_libraries,
1035         solib_aix_get_library_list,
1036         solib_aix_relocate_section_addresses, solib_aix_free_so,
1037         solib_aix_get_section_offsets,
1038         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
1039         Adjust.
1040         (struct solib_aix_inferior_data) <library_list>: Adjust.
1041         * solib-darwin.c (struct lm_info): Rename to ...
1042         (struct lm_info_darwin): ... this.  Extend lm_info_base.
1043         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
1044         * solib-dsbt.c (struct lm_info): Rename to ...
1045         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
1046         (struct dsbt_info) <main_executable_lm_info): Adjust.
1047         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
1048         dsbt_relocate_section_addresses): Adjust.
1049         * solib-frv.c (struct lm_info): Rename to ...
1050         (struct lm_info_frv): ... this.  Extend lm_info_base.
1051         (main_executable_lm_info): Adjust.
1052         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
1053         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
1054         find_canonical_descriptor_in_load_object,
1055         frv_fdpic_find_canonical_descriptor): Adjust.
1056         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
1057         to lm_info_svr4.
1058         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
1059         svr4_clear_so, svr4_copy_library_list,
1060         library_list_start_library, svr4_default_sos, svr4_read_so_list,
1061         svr4_current_sos, svr4_fetch_objfile_link_map,
1062         solist_update_incremental): Adjust.
1063         * solib-svr4.h (struct lm_info_svr4): Move here from
1064         solib-svr4.c.
1065         * solib-target.c (struct lm_info): Rename to ...
1066         (struct lm_info_target): ... this.  Extend lm_info_base.
1067         (lm_info_p): Rename to ...
1068         (lm_info_target_p): ... this.
1069         (solib_target_parse_libraries, library_list_start_segment,
1070         library_list_start_section, library_list_start_library,
1071         library_list_end_library, solib_target_free_library_list,
1072         solib_target_current_sos, solib_target_free_so,
1073         solib_target_relocate_section_addresses): Adjust.
1074         * windows-nat.c (struct lm_info): Rename to ...
1075         (struct lm_info_windows): ... this.  Extend lm_info_base.
1076         (windows_make_so, handle_load_dll, handle_unload_dll,
1077         windows_xfer_shared_libraries): Adjust.
1078
1079 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1080
1081         * solib-darwin.c (struct darwin_so_list): Remove.
1082         (darwin_current_sos): Allocate an so_list object instead of a
1083         darwin_so_list, separately allocate an lm_info object.
1084         (darwin_free_so): Free lm_info.
1085
1086 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
1087
1088         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
1089         with fprintf_filtered.
1090
1091 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1092
1093         * regcache.c (regcache::regcache): New function.
1094         (regcache::~regcache): New function.
1095         (regcache_xmalloc_1): Remove.
1096         (regcache_xmalloc): Call new regcache.
1097         (regcache_xfree): Call delete regcache.
1098         (get_thread_arch_aspace_regcache): Call new regcache.
1099
1100 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1101
1102         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
1103         lwp instead of ptid_get_lwp.
1104
1105 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1106
1107         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
1108         lwp_info instead of getting from inferior_ptid.
1109
1110 2017-04-27  Keith Seitz  <keiths@redhat.com>
1111
1112         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
1113         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
1114         (CV_CONVERSION_BADNESS): Define.
1115         (rank_one_type): Remove overly restrictive rvalue reference
1116         rank checks.
1117         Add cv-qualifier checks and subranks for type equality.
1118         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
1119         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
1120         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
1121
1122 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
1123
1124         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
1125         count when creating the object.
1126
1127 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
1128             Ulrich Weigand  <uweigand@de.ibm.com>
1129
1130         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
1131         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
1132         is used in AIX.
1133         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
1134         (process_xcoff_symbol): Likewise.
1135         (scan_xcoff_symtab): Likewise.
1136
1137 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1138
1139         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
1140         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
1141         (ia64_access_reg): Use get_frame_register_unsigned.
1142         (ia64_access_rse_reg): Likewise.
1143         (ia64_libunwind_frame_prev_register): Likewise.
1144
1145 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
1146
1147         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
1148         * gdbarch.c: Regenerated.
1149         * gdbarch.h: Regenerated.
1150         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
1151         visibility external.
1152         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
1153         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
1154         (enum cfa_how_kind): Move to ...
1155         (struct dwarf2_frame_state_reg_info): Likewise.
1156         (struct dwarf2_frame_state): Likewise.
1157         * dwarf2-frame.h: ... here.
1158         (dwarf2_frame_state_alloc_regs): New declaration.
1159         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
1160         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
1161
1162 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1163
1164         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
1165         regcache_raw_read_unsigned.
1166         (xtensa_pseudo_register_write): Likewise.
1167
1168 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1169
1170         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
1171         (nds32_pseudo_register_write): Likewise.
1172
1173 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1174
1175         * regcache.c (struct regcache) <readonly_p>: Change its type
1176         to bool.
1177         (regcache_xmalloc_1): Update parameter type and callers update.
1178
1179 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1180
1181         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1182         set_gdbarch_wchar_bit.
1183         * arm-tdep.c (arm_gdbarch_init): Likewise.
1184
1185 2017-04-25  Pedro Alves  <palves@redhat.com>
1186
1187         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
1188         (BothAreRelocatable, memcopy, memmove): Don't define.
1189         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
1190         macros.
1191
1192 2017-04-25  Pedro Alves  <palves@redhat.com>
1193
1194         * common/common-defs.h: Include "common/poison.h".
1195         * common/function-view.h: (Not, Or, Requires): Move to traits.h
1196         and adjust.
1197         * common/poison.h: New file.
1198         * common/traits.h: Include <type_traits>.
1199         (Not, Or, Requires): New, moved from common/function-view.h.
1200
1201 2017-04-25  Pedro Alves  <palves@redhat.com>
1202
1203         * breakpoint.h (struct breakpoint): In-class initialize all
1204         fields.  Make boolean fields "bool".
1205         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1206         memset call and initializations no longer necessary.
1207
1208 2017-04-25  Pedro Alves  <palves@redhat.com>
1209
1210         * btrace.c (pt_btrace_insn_flags): Change parameter type to
1211         reference.
1212         (pt_btrace_insn): New function.
1213         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
1214
1215 2017-04-25  Pedro Alves  <palves@redhat.com>
1216
1217         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
1218         "base" field and inherit from "bp_location" instead.  Add
1219         non-default ctor.
1220         (allocate_location_exception): Use new non-default ctor.
1221         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
1222         (init_bp_location): Convert to ...
1223         (bp_location::bp_location): ... this new ctor, and remove memset
1224         call.
1225         (base_breakpoint_allocate_location): Use the new non-default ctor.
1226         * breakpoint.h (bp_location): Now a class.  Declare default and
1227         non-default ctors.  In-class initialize all members.
1228         (init_bp_location): Remove declaration.
1229
1230 2017-04-25  Pedro Alves  <palves@redhat.com>
1231
1232         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
1233         assignment operator.
1234
1235 2017-04-24  Yao Qi  <yao.qi@linaro.org>
1236
1237         * doublest.c (convert_doublest_to_floatformat): Call
1238         floatformat_totalsize_bytes.
1239
1240 2017-04-22  Tom Tromey  <tom@tromey.com>
1241
1242         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
1243         ui_out_emit_list.
1244         * stack.c (print_frame): Use ui_out_emit_list.
1245         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1246         ui_out_emit_list.
1247         * mi/mi-main.c (print_one_inferior)
1248         (mi_cmd_data_list_register_names)
1249         (mi_cmd_data_list_register_values, mi_cmd_list_features)
1250         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
1251         ui_out_emit_list.
1252         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
1253         (mi_output_solib_attribs): Use ui_out_emit_list,
1254         ui_out_emit_tuple.
1255         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
1256         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
1257         (mi_cmd_stack_list_args, list_args_or_locals): Use
1258         ui_out_emit_list.
1259         * disasm.c (do_assembly_only): Use ui_out_emit_list.
1260         * breakpoint.c (print_solib_event, output_thread_groups): Use
1261         ui_out_emit_list.
1262
1263 2017-04-22  Tom Tromey  <tom@tromey.com>
1264
1265         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
1266         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
1267         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
1268
1269 2017-04-22  Tom Tromey  <tom@tromey.com>
1270
1271         * tracepoint.c (tvariables_info_1)
1272         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
1273
1274 2017-04-22  Tom Tromey  <tom@tromey.com>
1275
1276         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
1277         annotate_arg_emitter.
1278         * breakpoint.c (print_mention_watchpoint)
1279         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
1280         * annotate.h (struct annotate_arg_emitter): New.
1281
1282 2017-04-22  Tom Tromey  <tom@tromey.com>
1283
1284         * record-btrace.c (record_btrace_insn_history)
1285         (record_btrace_insn_history_range, record_btrace_call_history)
1286         (record_btrace_call_history_range): Use ui_out_emit_tuple.
1287         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
1288         ui_out_emit_tuple.
1289         * stack.c (print_frame_info): Use ui_out_emit_tuple.
1290         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
1291         * skip.c (skip_info): Use ui_out_emit_tuple.
1292         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
1293         * progspace.c (print_program_space): Use ui_out_emit_tuple.
1294         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
1295         * osdata.c (info_osdata): Use ui_out_emit_tuple.
1296         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1297         ui_out_emit_tuple.
1298         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
1299         (output_register, mi_cmd_data_read_memory)
1300         (mi_cmd_data_read_memory_bytes, mi_load_progress)
1301         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
1302         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
1303         Use ui_out_emit_tuple.
1304         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
1305         ui_out_emit_tuple.
1306         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1307         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
1308         * linux-thread-db.c (info_auto_load_libthread_db): Use
1309         ui_out_emit_tuple.
1310         * inferior.c (print_inferior): Use ui_out_emit_tuple.
1311         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
1312         * disasm.c (do_mixed_source_and_assembly_deprecated)
1313         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
1314         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
1315         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
1316         * breakpoint.c (print_one_breakpoint_location)
1317         (print_one_breakpoint): Use ui_out_emit_tuple.
1318         * auto-load.c (print_script, info_auto_load_cmd): Use
1319         ui_out_emit_tuple.
1320         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
1321
1322 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
1323
1324         * thread.c (print_thread_info_1): Remove dead code.
1325
1326 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1327
1328         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
1329         GDB_SELF_TEST.
1330         * arm-tdep.c (selftests::arm_record_test): Likewise.
1331
1332 2017-04-21  Yao Qi  <yao.qi@linaro.org>
1333
1334         * regcache.c (regcache_restore): Remove argument 2.  Replace
1335         argument 3 with regcache.  Get register status from
1336         src->register_status and get register contents from
1337         register_buffer (src, regnum).
1338         (regcache_cpy): Update.
1339
1340 2017-04-19  Pedro Alves  <palves@redhat.com>
1341
1342         * gdbthread.h (thread): Add missing closing parenthesis in
1343         comment.
1344
1345 2017-04-19  Pedro Alves  <palves@redhat.com>
1346
1347         * common/refcounted-object.h: New file.
1348         * gdbthread.h: Include "common/refcounted-object.h".
1349         (thread_info): Inherit from refcounted_object and add comments.
1350         (thread_info::incref, thread_info::decref)
1351         (thread_info::m_refcount): Delete.
1352         (thread_info::deletable): Use the refcounted_object::refcount()
1353         method.
1354         * inferior.c (current_inferior_): Add comment.
1355         (set_current_inferior): Increment/decrement refcounts.
1356         (prune_inferiors, remove_inferior_command): Skip inferiors marked
1357         not-deletable instead of comparing with the current inferior.
1358         (initialize_inferiors): Increment the initial inferior's refcount.
1359         * inferior.h (struct inferior): Forward declare.
1360         Include "common/refcounted-object.h".
1361         (current_inferior, set_current_inferior): Move declaration to
1362         before struct inferior's definition, and fix comment.
1363         (inferior): Inherit from refcounted_object.  Add comments.
1364         * thread.c (switch_to_thread_no_regs): Reference the thread's
1365         inferior pointer directly instead of doing a ptid lookup.
1366         (switch_to_no_thread): New function.
1367         (switch_to_thread(thread_info *)): New function, factored out
1368         from ...
1369         (switch_to_thread(ptid_t)): ... this.
1370         (restore_current_thread): Delete.
1371         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
1372         fields, and add 'inf' field.
1373         (do_restore_current_thread_cleanup): Check whether old->inf is
1374         alive instead of looking up an inferior by ptid.  Use
1375         switch_to_thread and switch_to_no_thread.
1376         (restore_current_thread_cleanup_dtor): Use old->inf directly
1377         instead of lookup up an inferior by id.  Decref the inferior.
1378         Don't restore 'removable'.
1379         (make_cleanup_restore_current_thread): Same the inferior pointer
1380         in old, instead of the inferior number.  Incref the inferior.
1381         Don't save/clear 'removable'.
1382
1383 2017-04-19  Pedro Alves  <palves@redhat.com>
1384
1385         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1386         unittests/scoped_restore-selftests.c.
1387         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
1388         * common/scoped_restore.h (scoped_restore_base): Make "class".
1389         (scoped_restore_base::release): New public method.
1390         (scoped_restore_base::scoped_restore_base): New protected ctor.
1391         (scoped_restore_base::m_saved_var): New protected field.
1392         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
1393         scoped_restore_base base class instead of m_saved_var directly.
1394         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
1395         (scoped_restore_tmpl::scoped_restore_tmpl(const
1396         scoped_restore_tmpl<T>&)): Likewise.
1397         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
1398         method.
1399         (scoped_restore_tmpl::saved_var): New method.
1400         (scoped_restore_tmpl::m_saved_var): Delete.
1401         * inferior.h (inferior::detaching): Now a bool.
1402         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
1403         cleanup.
1404         * unittests/scoped_restore-selftests.c: New file.
1405
1406 2017-04-19  Pedro Alves  <palves@redhat.com>
1407
1408         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
1409         Re-sort in alphabetic order.
1410
1411 2017-04-18  Pedro Alves  <palves@redhat.com>
1412
1413         * xml-support.c (obstack_xml_printf): Delete.
1414         * xml-support.h (obstack_xml_printf): Delete.
1415
1416 2017-04-18  Pedro Alves  <palves@redhat.com>
1417
1418         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
1419         vdebug, verror, body_text, start_element, end_element, name,
1420         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
1421         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
1422         is_xinclude>: Make private and add m_ prefix.
1423         (gdb_xml_parser::body_text): New method, based on ...
1424         (gdb_xml_body_text): ... this.  Adjust.
1425         (gdb_xml_parser::vdebug): New method, based on ...
1426         (gdb_xml_debug): ... this.  Adjust.
1427         (gdb_xml_parser::verror): New method, based on ...
1428         (gdb_xml_error): ... this.  Adjust.
1429         (gdb_xml_parser::start_element): New method, based on ...
1430         (gdb_xml_start_element): ... this.  Adjust.
1431         (gdb_xml_start_element_wrapper): Defer to
1432         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
1433         (gdb_xml_parser::end_element): New method, based on ...
1434         (gdb_xml_end_element_wrapper): ... this.  Adjust.
1435         (gdb_xml_parser::~gdb_xml_parser): Adjust.
1436         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
1437         (gdb_xml_parser::use_dtd): New method, based on ...
1438         (gdb_xml_use_dtd): ... this.  Adjust.
1439         (gdb_xml_parser::parse): New method, based on ...
1440         (gdb_xml_parse): ... this.  Adjust.
1441         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
1442         (xinclude_start_include): Adjust to call the parser's name method.
1443         (xml_xinclude_default, xml_xinclude_start_doctype)
1444         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1445         method.
1446         (xml_process_xincludes): Adjust to call parser methods.
1447         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1448         declarations.
1449
1450 2017-04-18  Pedro Alves  <palves@redhat.com>
1451
1452         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1453         gdb::optional<std::string>.
1454         * xml-support.c: Include <string>.
1455         (scope_level::scope_level(scope_level &&))
1456         (scope_level::~scope_level): Delete.
1457         (scope_level::body): Now a std::string.
1458         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1459         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1460         parameter.
1461         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1462         (xinclude_parsing_data::output): Now a std::string reference.
1463         (xinclude_start_include): Adjust.
1464         (xml_xinclude_default): Adjust.
1465         (xml_process_xincludes): Add 'output' parameter, and return bool.
1466         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1467         and return bool.
1468         * xml-tdesc.c: Include <unordered_map> and <string>.
1469         (tdesc_xml_cache): Delete.
1470         (tdesc_xml_cache_s): Delete.
1471         (xml_cache): Now an std::unordered_map.
1472         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1473         (target_fetch_description_xml): Change return type to
1474         gdb::optional<std::string>, and adjust.
1475         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1476         (target_fetch_description_xml): Change return type to
1477         gdb::optional<std::string>.
1478
1479 2017-04-18  Pedro Alves  <palves@redhat.com>
1480
1481         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1482         unittests/optional-selftests.c.
1483         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1484         * unittests/optional-selftests.c: New file.
1485         * unittests/optional/assignment/1.cc: New file.
1486         * unittests/optional/assignment/2.cc: New file.
1487         * unittests/optional/assignment/3.cc: New file.
1488         * unittests/optional/assignment/4.cc: New file.
1489         * unittests/optional/assignment/5.cc: New file.
1490         * unittests/optional/assignment/6.cc: New file.
1491         * unittests/optional/assignment/7.cc: New file.
1492         * unittests/optional/cons/copy.cc: New file.
1493         * unittests/optional/cons/default.cc: New file.
1494         * unittests/optional/cons/move.cc: New file.
1495         * unittests/optional/cons/value.cc: New file.
1496         * unittests/optional/in_place.cc: New file.
1497         * unittests/optional/observers/1.cc: New file.
1498         * unittests/optional/observers/2.cc: New file.
1499
1500 2017-04-18  Pedro Alves  <palves@redhat.com>
1501
1502         * common/gdb_optional.h: Include common/traits.h.
1503         (in_place_t): New type.
1504         (in_place): New constexpr variable.
1505         (optional::optional): Remove member initialization of
1506         m_instantiated.
1507         (optional::optional(in_place_t...)): New constructor.
1508         (optional::~optional): Use reset.
1509         (optional::optional(const optional&)): New.
1510         (optional::optional(const optional&&)): New.
1511         (optional::optional(T &)): New.
1512         (optional::optional(T &&)): New.
1513         (operator::operator=(const optional &)): New.
1514         (operator::operator=(optional &&)): New.
1515         (operator::operator= (const T &))
1516         (operator::operator= (T &&))
1517         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1518         (operator::reset): New.
1519         (operator::m_instantiated):: Add in-class initializer.
1520         * common/traits.h: Include <type_traits>.
1521         (struct And): New types.
1522
1523 2017-04-18  Pedro Alves  <palves@redhat.com>
1524
1525         * xml-support.c: Include <vector>.
1526         (scope_level::scope_level(const gdb_xml_element *))
1527         (scope_level::scope_level(scope_level&&)): New.
1528         (scope_level::~scope_level): New.
1529         (scope_level_s): Delete.
1530         (gdb_xml_parser::scopes): Now a std::vector.
1531         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1532         Use std::vector.
1533         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1534         scope cleanup code.
1535         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1536         of the scopes member.  Use std::vector::emplace_back.
1537
1538 2017-04-18  Pedro Alves  <palves@redhat.com>
1539
1540         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1541         a bool.
1542         (gdb_xml_end_element): Change type of first parameter.
1543         (gdb_xml_cleanup): Rename to ...
1544         (gdb_xml_parser::~gdb_xml_parser): ... this.
1545         (gdb_xml_create_parser_and_cleanup): Delete with ...
1546         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
1547         to this new ctor.
1548         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
1549         using gdb_xml_create_parser_and_cleanup.
1550         (xinclude_parsing_data): Add ctor/dtor.
1551         (xml_xinclude_cleanup): Delete.
1552         (xml_process_xincludes): Create a local xinclude_parsing_data
1553         instead of heap-allocating one.  Create a local gdb_xml_parser
1554         instead of heap-allocating one with
1555         gdb_xml_create_parser_and_cleanup.
1556
1557 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
1558
1559         PR threads/20743
1560         * fbsd-nat.c (resume_one_thread_cb): Remove.
1561         (resume_all_threads_cb): Remove.
1562         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
1563         iterate_over_threads.
1564
1565 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1566
1567         * NEWS: Create a new section for the next release branch.
1568         Rename the section of the current branch, now that it has
1569         been cut.
1570
1571 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1572
1573         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
1574         * version.in: Bump version to 8.0.50.DATE-git.
1575
1576 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
1577
1578         PR gdb/21385
1579         * windows-nat.c (windows_create_inferior): Declare 'allargs'
1580         independently of the host, and fix build breakage on Cygwin.
1581
1582 2017-04-13  Pedro Alves  <palves@redhat.com>
1583
1584         * inferior.c (free_inferior): Convert to ...
1585         (inferior::~inferior): ... this dtor.
1586         (inferior::inferior): New ctor, factored out from ...
1587         (add_inferior_silent): ... here.  Allocate the inferior with a new
1588         expression.
1589         (delete_inferior): Call delete instead of free_inferior.
1590         * inferior.h (gdb_environ, continuation): Forward declare.
1591         (inferior): Now a class.  Add in-class initialization to all
1592         members.  Make boolean fields bool, except 'detaching'.
1593         (inferior::inferior): New explicit ctor.
1594         (inferior::~inferior): New.
1595
1596 2017-04-13  Pedro Alves  <palves@redhat.com>
1597
1598         * inferior.c (init_inferior_list): Delete.
1599         * inferior.h (init_inferior_list): Delete.
1600
1601 2017-04-13  Pedro Alves  <palves@redhat.com>
1602
1603         PR threads/13217
1604         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
1605         (top level): Call it twice, with different thread sets.
1606
1607 2017-04-13  Pedro Alves  <palves@redhat.com>
1608
1609         * thread.c: Include <algorithm>.
1610         (thread_array_cleanup): Delete.
1611         (scoped_inc_dec_ref): New class.
1612         (live_threads_count): New function.
1613         (set_thread_refcount): Delete.
1614         (tp_array_compar_ascending): Now a bool.
1615         (tp_array_compar): Convert to a std::sort comparison function.
1616         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
1617         and live_threads_count.
1618
1619 2017-04-13  Pedro Alves  <palves@redhat.com>
1620
1621         * infrun.c (follow_fork_inferior): Also switch the current
1622         inferior.
1623
1624 2017-04-13  Pedro Alves  <palves@redhat.com>
1625
1626         * breakpoint.c (watch_command_1): Save watchpoint-frame info
1627         before calling create_internal_breakpoint.
1628
1629 2017-04-13  Pedro Alves  <palves@redhat.com>
1630
1631         * fork-child.c (execv_argv): New class.
1632         (breakup_args): Refactored as ...
1633         (execv_argv::init_for_no_shell): .. this method of execv_argv.
1634         Copy arguments to storage and replace separators with NULL
1635         terminators in place.
1636         (escape_bang_in_quoted_argument): Adjust to return bool.
1637         (execv_argv::execv_argv): New ctor.
1638         (execv_argv::init_for_shell): New method, factored out from
1639         fork_inferior.  Don't strdup strings into the vector.
1640         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
1641         Remove free_vector_argv call.
1642
1643 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1644
1645         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
1646         tdep->rx_psw_type.
1647
1648 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1649
1650         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
1651         * rx-tdep.c (rx_gdbarch_init): Likewise.
1652
1653 2017-04-13  Pedro Alves  <palves@redhat.com>
1654
1655         * breakpoint.h (struct breakpoint): Reindent.
1656
1657 2017-04-13  Pedro Alves  <palves@redhat.com>
1658
1659         * breakpoint.c (bp_location): Rename to ...
1660         (bp_locations): ... this.  All references updated.
1661         (bp_location_count): Rename to ...
1662         (bp_locations_count): ... this.  All references updated.
1663         (bp_location_placed_address_before_address_max): Rename to ...
1664         (bp_locations_placed_address_before_address_max): ... this.  All
1665         references updated.
1666         (bp_location_shadow_len_after_address_max): Rename to ...
1667         (bp_locations_shadow_len_after_address_max): ... this.  All
1668         references updated.
1669         (bp_location_compare_addrs): Rename to ...
1670         (bp_locations_compare_addrs): ... this.  All references updated.
1671         (bp_location_compare):Rename to ...
1672         (bp_locations_compare): ... this.  All references updated.
1673         (bp_location_target_extensions_update): Rename to ...
1674         (bp_locations_target_extensions_update): ... this.  All references
1675         updated.
1676
1677 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1678
1679         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
1680         * common/common.m4: Check headers 'termios.h', 'termio.h' and
1681         'sgtty.h'.
1682         * common/gdb_termios.h: New file, with parts of "terminal.h".
1683         * inflow.c: Include "gdb_termios.h".
1684         * ser-unix.c: Include "gdb_termios.h".
1685         * terminal.h: Move terminal-related defines to
1686         "common/gdb_termios.h".
1687
1688 2017-04-12  Tom Tromey  <tom@tromey.com>
1689
1690         * probe.c (parse_probes): Update.
1691         * location.h (delete_event_location): Don't declare.
1692         (event_location_deleter::operator()): Update.
1693         * location.c (event_location_deleter::operator()): Rename from
1694         delete_event_location.
1695         * linespec.h (linespec_result) <location>: Change type to
1696         event_location_up.
1697         * linespec.c (canonicalize_linespec, event_location_to_sals)
1698         (decode_objc): Update.
1699         (linespec_result): Don't call delete_event_location.
1700         * breakpoint.c (create_breakpoints_sal)
1701         (bkpt_probe_create_sals_from_location)
1702         (strace_marker_create_sals_from_location): Update.
1703
1704 2017-04-12  Tom Tromey  <tom@tromey.com>
1705
1706         * linespec.h (struct linespec_result): Add constructor and
1707         destructor.
1708         (init_linespec_result, destroy_linespec_result)
1709         (make_cleanup_destroy_linespec_result): Don't declare.
1710         * linespec.c (init_linespec_result): Remove.
1711         (linespec_result::~linespec_result): Rename from
1712         destroy_linespec_result.  Update.
1713         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
1714         Remove.
1715         * breakpoint.c (create_breakpoint, break_range_command)
1716         (decode_location_default): Update.
1717         * ax-gdb.c (agent_command_1): Update.
1718
1719 2017-04-12  Tom Tromey  <tom@tromey.com>
1720
1721         * remote.c (remote_download_tracepoint): Update.
1722         * python/py-breakpoint.c (bppy_get_location): Update.
1723         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
1724         (gdbscm_breakpoint_location): Update.
1725         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
1726         * breakpoint.h (struct breakpoint) <location, location_range_end>:
1727         Change type to event_location_up.
1728         * breakpoint.c (create_overlay_event_breakpoint)
1729         (create_longjmp_master_breakpoint)
1730         (create_std_terminate_master_breakpoint)
1731         (create_exception_master_breakpoint)
1732         (breakpoint_event_location_empty_p, print_breakpoint_location)
1733         (print_one_breakpoint_location, create_thread_event_breakpoint)
1734         (init_breakpoint_sal, create_breakpoint)
1735         (print_recreate_ranged_breakpoint, break_range_command)
1736         (init_ada_exception_breakpoint, say_where): Update.
1737         (base_breakpoint_dtor): Don't call delete_event_location.
1738         (bkpt_print_recreate, tracepoint_print_recreate)
1739         (dprintf_print_recreate, update_static_tracepoint)
1740         (breakpoint_re_set_default): Update.
1741
1742 2017-04-12  Tom Tromey  <tom@tromey.com>
1743
1744         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
1745         type of "to_do".  Update.
1746         (compute_stack_depth): Use std::vector.
1747
1748 2017-04-12  Tom Tromey  <tom@tromey.com>
1749
1750         * printcmd.c (find_instruction_backward): Use std::vector.
1751
1752 2017-04-12  Tom Tromey  <tom@tromey.com>
1753
1754         * symfile.c (objfilep): Remove typedef.
1755         (reread_symbols): Use a std::vector.
1756
1757 2017-04-12  Tom Tromey  <tom@tromey.com>
1758
1759         * mi/mi-main.c (exec_direction_forward): Remove.
1760         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1761         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1762         scoped_restore.
1763         * guile/guile.c (guile_repl_command, guile_command)
1764         (gdbscm_execute_gdb_command): Use scoped_restore.
1765         * go-exp.y (go_parse): Use scoped_restore.
1766         * d-exp.y (d_parse): Use scoped_restore.
1767         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1768         * c-exp.y (c_parse): Use scoped_restore.
1769
1770 2017-04-12  Tom Tromey  <tom@tromey.com>
1771
1772         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1773         (mi_parse): Update return type.
1774         (mi_parse_free): Remove.
1775         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1776         (mi_parse::~mi_parse): Rename from mi_parse_free.
1777         (mi_parse_cleanup): Remove.
1778         (mi_parse): Return a unique_ptr.  Use new.
1779         * mi/mi-main.c (mi_execute_command): Update.
1780
1781 2017-04-12  Tom Tromey  <tom@tromey.com>
1782
1783         * location.c (explicit_location_lex_one): Return a
1784         unique_xmalloc_ptr.
1785         (string_to_explicit_location): Update.  Remove cleanups.
1786
1787 2017-04-12  Tom Tromey  <tom@tromey.com>
1788
1789         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1790         (compare_value_and_voffset): Change type.  Update.
1791         (compute_vtable_size): Change type of "offset_vec".
1792         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1793         (gnuv3_get_typeid): Remove extraneous declaration.
1794
1795 2017-04-12  Tom Tromey  <tom@tromey.com>
1796
1797         * charset.h (wchar_iterator): Fix comment.
1798
1799 2017-04-12  Tom Tromey  <tom@tromey.com>
1800
1801         * charset.c (iconv_wrapper): New class.
1802         (cleanup_iconv): Remove.
1803         (convert_between_encodings): Use it.
1804
1805 2017-04-12  Tom Tromey  <tom@tromey.com>
1806
1807         * symfile.h (increment_reading_symtab): Update type.
1808         * symfile.c (decrement_reading_symtab): Remove.
1809         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1810         * psymtab.c (psymtab_to_symtab): Update.
1811         * dwarf2read.c (dw2_instantiate_symtab): Update.
1812
1813 2017-04-12  Tom Tromey  <tom@tromey.com>
1814
1815         * jit.c (struct jit_reader): Declare separately.  Add constructor
1816         and destructor.  Change type of "handle".
1817         (loaded_jit_reader): Define separately.
1818         (jit_reader_load): Update.  New "new".
1819         (jit_reader_unload_command): Use "delete".
1820         * gdb-dlfcn.h (struct dlclose_deleter): New.
1821         (gdb_dlhandle_up): New typedef.
1822         (gdb_dlopen, gdb_dlsym): Update types.
1823         (gdb_dlclose): Remove.
1824         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1825         (gdb_dlsym): Change type of "handle".
1826         (make_cleanup_dlclose): Remove.
1827         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1828         * compile/compile-c-support.c (load_libcc): Update.
1829
1830 2017-04-12  Tom Tromey  <tom@tromey.com>
1831
1832         * symtab.h (find_pcs_for_symtab_line): Change return type.
1833         * symtab.c (find_pcs_for_symtab_line): Change return type.
1834         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1835         type of "vec".  Update.
1836         (ltpy_get_pcs_for_line): Update.
1837         * linespec.c (decode_digits_ordinary): Update.
1838
1839 2017-04-12  Tom Tromey  <tom@tromey.com>
1840
1841         * tracepoint.c (actions_command): Update.
1842         * python/python.c (python_command, python_interactive_command):
1843         Update.
1844         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1845         * guile/guile.c (guile_command): Update.
1846         * defs.h (read_command_lines, read_command_lines_1): Return
1847         command_line_up.
1848         (command_lines_deleter): New struct.
1849         (command_line_up): New typedef.
1850         * compile/compile.c (compile_code_command)
1851         (compile_print_command): Update.
1852         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1853         command_line_up.
1854         (make_cleanup_free_command_lines): Remove.
1855         * cli/cli-script.c (get_command_line, read_command_lines_1)
1856         (copy_command_lines): Return command_line_up.
1857         (while_command, if_command, read_command_lines, define_command)
1858         (document_command): Update.
1859         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1860         Remove.
1861         * breakpoint.h (breakpoint_set_commands): Change type of
1862         "commands".
1863         * breakpoint.c (breakpoint_set_commands): Change type of
1864         "commands".  Update.
1865         (do_map_commands_command, update_dprintf_command_list)
1866         (create_tracepoint_from_upload): Update.
1867
1868 2017-04-12  Tom Tromey  <tom@tromey.com>
1869
1870         * tracepoint.c (scope_info): Update.
1871         * spu-tdep.c (spu_catch_start): Update.
1872         * python/python.c (gdbpy_decode_line): Update.
1873         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1874         * python/py-breakpoint.c (bppy_init): Update.
1875         * probe.c (parse_probes): Update.
1876         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1877         * location.h (event_location_deleter): New struct.
1878         (event_location_up): New typedef.
1879         (new_linespec_location, new_address_location, new_probe_location)
1880         (new_explicit_location, copy_event_location)
1881         (string_to_event_location, string_to_event_location_basic)
1882         (string_to_explicit_location): Update return type.
1883         (make_cleanup_delete_event_location): Remove.
1884         * location.c (new_linespec_location, new_address_location)
1885         (new_probe_location, new_explicit_location, copy_event_location):
1886         Return event_location_up.
1887         (delete_event_location_cleanup)
1888         (make_cleanup_delete_event_location): Remove.
1889         (string_to_explicit_location, string_to_event_location_basic)
1890         (string_to_event_location): Return event_location_up.
1891         * linespec.c (canonicalize_linespec, event_location_to_sals)
1892         (decode_line_with_current_source)
1893         (decode_line_with_last_displayed, decode_objc): Update.
1894         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1895         * completer.c (location_completer): Update.
1896         * cli/cli-cmds.c (edit_command, list_command): Update.
1897         * breakpoint.c (create_overlay_event_breakpoint)
1898         (create_longjmp_master_breakpoint)
1899         (create_std_terminate_master_breakpoint)
1900         (create_exception_master_breakpoint)
1901         (create_thread_event_breakpoint): Update.
1902         (init_breakpoint_sal): Update.  Remove some dead code.
1903         (create_breakpoint_sal): Change type of "location".  Update.
1904         (create_breakpoints_sal, create_breakpoint, break_command_1)
1905         (dprintf_command, break_range_command, until_break_command)
1906         (init_ada_exception_breakpoint)
1907         (strace_marker_create_sals_from_location)
1908         (update_static_tracepoint, trace_command, ftrace_command)
1909         (strace_command, create_tracepoint_from_upload): Update.
1910         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1911         * ax-gdb.c (agent_command_1): Update.
1912
1913 2017-04-12  Pedro Alves  <palves@redhat.com>
1914
1915         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1916         * configure.tgt: Handle i[34567]86-*-go32* and
1917         i[34567]86-*-msdosdjgpp*.
1918         * i386-tdep.c (i386_svr4_reg_to_regnum):
1919         Make extern.
1920         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1921         i386-go32-tdep.c.
1922         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1923         * i386-go32-tdep.c: New file.
1924         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1925         declarations.
1926
1927 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1928
1929         * aix-thread.c (pd_status2str): Change return type to const char *.
1930
1931 2017-04-12  Pedro Alves  <palves@redhat.com>
1932
1933         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1934         calls to set_gdbarch_gnu_triplet_regexp.
1935
1936 2017-04-12  Pedro Alves  <palves@redhat.com>
1937
1938         PR gdb/21323
1939         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1940         New enum value.
1941         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1942         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1943         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1944         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1945         * gdbarch.h, gdbarch.c: Regenerate.
1946         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1947         gdbarch_wchar_bit and gdbarch_wchar_signed.
1948         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1949         * arm-tdep.c (arm_gdbarch_init): Likewise.
1950         * avr-tdep.c (avr_gdbarch_init): Likewise.
1951         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1952         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1953         * i386-tdep.c (i386_go32_init_abi): Likewise.
1954         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1955         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1956         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1957         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1958         * sh-tdep.c (sh_gdbarch_init): Likewise.
1959         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1960         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1961         * windows-tdep.c (windows_init_abi): Likewise.
1962         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1963
1964 2017-04-12  Pedro Alves  <palves@redhat.com>
1965
1966         PR c++/21323
1967         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1968         cplus_primitive_type_char32_t>: New enum values.
1969         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1970         and cplus_primitive_type_char32_t.
1971         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1972         32, use the archtecture's built-in type for char16_t and char32_t,
1973         respectively.  Otherwise, fallback to init_integer_type as before,
1974         but make the type unsigned, and issue a complaint.
1975         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1976
1977 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1978
1979         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1980         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1981
1982 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1983
1984         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1985         'const char *'.
1986
1987 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1988
1989         * common/common-utils.c (free_vector_argv): New function.
1990         * common/common-utils.h: Include <vector>.
1991         (free_vector_argv): New prototype.
1992         * darwin-nat.c (darwin_create_inferior): Rewrite function
1993         prototype in order to constify "exec_file" and accept a
1994         "std::string" for "allargs".
1995         * fork-child.c: Include <vector>.
1996         (breakup_args): Rewrite function, using C++.
1997         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1998         and accept "std::string" for "allargs".  Update the code to
1999         calculate "argv" based on "allargs".  Update calls to "exec_fun"
2000         and "execvp".
2001         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
2002         order to constify "exec_file" and accept a "std::string" for
2003         "allargs".
2004         * go32-nat.c (go32_create_inferior): Likewise.
2005         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
2006         * infcmd.c (run_command_1): Constify "exec_file".  Use
2007         "std::string" for inferior arguments.
2008         * inferior.h (fork_inferior): Update prototype.
2009         * linux-nat.c (linux_nat_create_inferior): Rewrite function
2010         prototype in order to constify "exec_file" and accept a
2011         "std::string" for "allargs".
2012         * nto-procfs.c (procfs_create_inferior): Likewise.
2013         * procfs.c (procfs_create_inferior): Likewise.
2014         * remote-sim.c (gdbsim_create_inferior): Likewise.
2015         * remote.c (extended_remote_run): Update code to accept
2016         "std::string" as argument.
2017         (extended_remote_create_inferior): Rewrite function prototype in
2018         order to constify "exec_file" and accept a "std::string" for
2019         "allargs".
2020         * rs6000-nat.c (super_create_inferior): Likewise.
2021         (rs6000_create_inferior): Likewise.
2022         * target.h (struct target_ops) <to_create_inferior>: Likewise.
2023         * windows-nat.c (windows_create_inferior): Likewise.
2024
2025 2017-04-11  Pedro Alves  <palves@redhat.com>
2026
2027         * thread.c: Fix whitespace throughout.
2028
2029 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2030
2031         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2032
2033 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
2034
2035         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2036
2037 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2038
2039         PR gdb/21364
2040         * osdata.c (info_osdata): Check if 'type' is an empty string
2041         instead of NULL.
2042
2043 2017-04-10  Pedro Alves  <palves@redhat.com>
2044
2045         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
2046         (ptid_to_global_thread_id, in_thread_list)
2047         (do_captured_list_thread_ids, set_resumed, set_running)
2048         (set_executing, set_stop_requested, finish_thread_state)
2049         (validate_registers_access, can_access_registers_ptid)
2050         (print_thread_info_1, switch_to_thread)
2051         (do_restore_current_thread_cleanup)
2052         (make_cleanup_restore_current_thread, thread_command)
2053         (thread_name_command): Use operator== instead of ptid_equal.
2054
2055 2017-04-10  Pedro Alves  <palves@redhat.com>
2056
2057         * thread.c (struct current_thread_cleanup) <next>: Delete field.
2058         (current_thread_cleanup_chain): Delete.
2059         (restore_current_thread_cleanup_dtor)
2060         (make_cleanup_restore_current_thread): Remove references to
2061         current_thread_cleanup_chain.
2062
2063 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
2064
2065         * msp430-tdep.c (msp430_pseudo_register_read): Never return
2066         REG_UNKNOWN.
2067
2068 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2069
2070         PR gdb/19942
2071         * gdbthread.h (thread_info::deletable): New method.
2072         (thread_info::incref): New method.
2073         (thread_info::decref): New method.
2074         (thread_info::refcount): Move it to private.
2075         * infrun.c (save_stop_context): Call inc_refcount.
2076         (release_stop_context_cleanup): Likewise.
2077         * thread.c (set_thread_exited): New function.
2078         (init_thread_list): Delete "tp" only it is deletable, otherwise
2079         call set_thread_exited.
2080         (delete_thread_1): Call set_thread_exited.
2081         (current_thread_cleanup) <inferior_pid>: Remove.
2082         <thread>: New field.
2083         (restore_current_thread_ptid_changed): Removed.
2084         (do_restore_current_thread_cleanup): Adjust.
2085         (restore_current_thread_cleanup_dtor): Don't call
2086         find_thread_ptid.
2087         (set_thread_refcount): Use dec_refcount.
2088         (make_cleanup_restore_current_thread): Adjust.
2089         (thread_apply_all_command): Call inc_refcount.
2090         (_initialize_thread): Don't call
2091         observer_attach_thread_ptid_changed.
2092
2093 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2094
2095         * thread.c (delete_thread_1): Hoist code on marking thread as
2096         exited.
2097
2098 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2099
2100         * windows-nat.c (windows_detach): Initialize ptid with
2101         minus_one_ptid.
2102
2103 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
2104
2105         * unittests/ptid-selftests.c: Fix erroneous assert messages.
2106
2107 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
2108
2109         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
2110         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
2111         (bfin_pseudo_register_write): Likewise
2112
2113 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
2114
2115         * common/ptid.h (struct ptid): Change to...
2116         (class ptid_t): ... this.
2117         <ptid_t>: New constructors.
2118         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
2119         matches>: New methods.
2120         <make_null, make_minus_one>: New static methods.
2121         <pid>: Rename to...
2122         <m_pid>: ...this.
2123         <lwp>: Rename to...
2124         <m_lwp>: ...this.
2125         <tid>: Rename to...
2126         <m_tid>: ...this.
2127         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
2128         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
2129         as references, move comment to class ptid_t.
2130         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
2131         ptid_t static methods.
2132         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
2133         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
2134         Take ptid arguments as references, implement using ptid_t methods.
2135         * unittests/ptid-selftests.c: New file.
2136         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2137         unittests/ptid-selftests.c.
2138         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
2139
2140 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2141
2142         * python/python.c (python_run_simple_file): Cast mode literal to
2143         non-const char pointer as expected by PyFile_FromString.
2144
2145 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
2146
2147         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
2148         minus_one_ptid and null_ptid.
2149
2150 2017-04-05  Pedro Alves  <palves@redhat.com>
2151
2152         * warning.m4 (build_warnings): Remove -Wno-write-strings.
2153         * configure: Regenerate.
2154
2155 2017-04-05  Pedro Alves  <palves@redhat.com>
2156
2157         * ada-exp.y (yyerror): Constify.
2158         * ada-lang.c (bound_name, get_selections)
2159         (ada_variant_discrim_type)
2160         (ada_variant_discrim_name, ada_value_struct_elt)
2161         (ada_lookup_struct_elt_type, is_unchecked_variant)
2162         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
2163         (catch_ada_exception_command_split)
2164         (catch_ada_assert_command_split, catch_assert_command)
2165         (ada_op_name): Constify.
2166         * ada-lang.h (ada_yyerror, get_selections)
2167         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
2168         * arc-tdep.c (arc_print_frame_cache): Constify.
2169         * arm-tdep.c (arm_skip_stub): Constify.
2170         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
2171         (gen_aggregate_elt_ref): Constify.
2172         * bcache.c (print_bcache_statistics): Constify.
2173         * bcache.h (print_bcache_statistics): Constify.
2174         * break-catch-throw.c (catch_exception_command_1):
2175         * breakpoint.c (struct ep_type_description::description):
2176         Constify.
2177         (add_solib_catchpoint): Constify.
2178         (catch_fork_command_1): Add cast.
2179         (add_catch_command): Constify.
2180         * breakpoint.h (add_catch_command, add_solib_catchpoint):
2181         Constify.
2182         * bsd-uthread.c (bsd_uthread_state): Constify.
2183         * buildsym.c (patch_subfile_names): Constify.
2184         * buildsym.h (next_symbol_text_func, patch_subfile_names):
2185         Constify.
2186         * c-exp.y (yyerror): Constify.
2187         (token::oper): Constify.
2188         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
2189         * c-varobj.c (cplus_describe_child): Constify.
2190         * charset.c (find_charset_names): Add cast.
2191         (find_charset_names): Constify array and add const_cast.
2192         * cli/cli-cmds.c (complete_command, cd_command): Constify.
2193         (edit_command): Constify.
2194         * cli/cli-decode.c (lookup_cmd): Constify.
2195         * cli/cli-dump.c (dump_memory_command, dump_value_command):
2196         Constify.
2197         (struct dump_context): Constify.
2198         (add_dump_command, restore_command): Constify.
2199         * cli/cli-script.c (get_command_line): Constify.
2200         * cli/cli-script.h (get_command_line): Constify.
2201         * cli/cli-utils.c (check_for_argument): Constify.
2202         * cli/cli-utils.h (check_for_argument): Constify.
2203         * coff-pe-read.c (struct read_pe_section_data): Constify.
2204         * command.h (lookup_cmd): Constify.
2205         * common/print-utils.c (decimal2str): Constify.
2206         * completer.c (gdb_print_filename): Constify.
2207         * corefile.c (set_gnutarget): Constify.
2208         * cp-name-parser.y (yyerror): Constify.
2209         * cp-valprint.c (cp_print_class_member): Constify.
2210         * cris-tdep.c (cris_register_name, crisv32_register_name):
2211         Constify.
2212         * d-exp.y (yyerror): Constify.
2213         (struct token::oper): Constify.
2214         * d-lang.h (d_yyerror): Constify.
2215         * dbxread.c (struct header_file_location::name): Constify.
2216         (add_old_header_file, add_new_header_file, last_function_name)
2217         (dbx_next_symbol_text, add_bincl_to_list)
2218         (find_corresponding_bincl_psymtab, set_namestring)
2219         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
2220         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
2221         * defs.h (command_line_input, print_address_symbolic)
2222         (deprecated_readline_begin_hook): Constify.
2223         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
2224         Constify.
2225         * event-top.c (handle_line_of_input): Constify and add cast.
2226         * exceptions.c (catch_errors): Constify.
2227         * exceptions.h (catch_errors): Constify.
2228         * expprint.c (print_subexp_standard, op_string, op_name)
2229         (op_name_standard, dump_raw_expression, dump_raw_expression):
2230         * expression.h (op_name, op_string, dump_raw_expression):
2231         Constify.
2232         * f-exp.y (yyerror): Constify.
2233         (struct token::oper): Constify.
2234         (struct f77_boolean_val::name): Constify.
2235         * f-lang.c (f_word_break_characters): Constify.
2236         * f-lang.h (f_yyerror): Constify.
2237         * fork-child.c (fork_inferior): Add cast.
2238         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
2239         (new_variant): Constify.
2240         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
2241         * gdbarch.c: Regenerate.
2242         * gdbcore.h (set_gnutarget): Constify.
2243         * go-exp.y (yyerror): Constify.
2244         (token::oper): Constify.
2245         * go-lang.h (go_yyerror): Constify.
2246         * go32-nat.c (go32_sysinfo): Constify.
2247         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
2248         * guile/scm-cmd.c (cmdscm_function): Constify.
2249         * guile/scm-param.c (pascm_param_value): Constify.
2250         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
2251         (h8300sx_register_name): Constify.
2252         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
2253         Constify.
2254         * ia64-tdep.c (ia64_register_names): Constify.
2255         * infcmd.c (construct_inferior_arguments): Constify.
2256         (path_command, attach_post_wait): Constify.
2257         * language.c (show_range_command, show_case_command)
2258         (unk_lang_error): Constify.
2259         * language.h (language_defn::la_error)
2260         (language_defn::la_name_of_this): Constify.
2261         * linespec.c (decode_line_2): Constify.
2262         * linux-thread-db.c (thread_db_err_str): Constify.
2263         * lm32-tdep.c (lm32_register_name): Constify.
2264         * m2-exp.y (yyerror): Constify.
2265         * m2-lang.h (m2_yyerror): Constify.
2266         * m32r-tdep.c (m32r_register_names): Constify and make static.
2267         * m68hc11-tdep.c (m68hc11_register_names): Constify.
2268         * m88k-tdep.c (m88k_register_name): Constify.
2269         * macroexp.c (appendmem): Constify.
2270         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
2271         (upgrade_type, parse_external, parse_partial_symbols)
2272         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
2273         (new_symbol): Constify.
2274         * memattr.c (mem_info_command): Constify.
2275         * mep-tdep.c (register_name_from_keyword): Constify.
2276         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
2277         Constify.
2278         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
2279         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
2280         * mi/mi-main.c (captured_mi_execute_command): Constify and add
2281         cast.
2282         (mi_execute_async_cli_command): Constify.
2283         * mips-tdep.c (mips_register_name): Constify.
2284         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
2285         (am33_register_name, am33_2_register_name)
2286         * moxie-tdep.c (moxie_register_names): Constify.
2287         * nat/linux-osdata.c (osdata_type): Constify fields.
2288         * nto-tdep.c (nto_parse_redirection): Constify.
2289         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
2290         (lookup_child_selector): Constify.
2291         (objc_methcall::name): Constify.
2292         * objc-lang.h (lookup_objc_class, lookup_child_selector)
2293         (lookup_struct_typedef): Constify.
2294         * objfiles.c (pc_in_section): Constify.
2295         * objfiles.h (pc_in_section): Constify.
2296         * p-exp.y (struct token::oper): Constify.
2297         (yyerror): Constify.
2298         * p-lang.h (pascal_yyerror): Constify.
2299         * parser-defs.h (op_name_standard): Constify.
2300         (op_print::string): Constify.
2301         (exp_descriptor::op_name): Constify.
2302         * printcmd.c (print_address_symbolic): Constify.
2303         * psymtab.c (print_partial_symbols): Constify.
2304         * python/py-breakpoint.c (stop_func): Constify.
2305         (bppy_get_expression): Constify.
2306         * python/py-cmd.c (cmdpy_completer::name): Constify.
2307         (cmdpy_function): Constify.
2308         * python/py-event.c (evpy_add_attribute)
2309         (gdbpy_initialize_event_generic): Constify.
2310         * python/py-event.h (evpy_add_attribute)
2311         (gdbpy_initialize_event_generic): Constify.
2312         * python/py-evts.c (add_new_registry): Constify.
2313         * python/py-finishbreakpoint.c (outofscope_func): Constify.
2314         * python/py-framefilter.c (get_py_iter_from_func): Constify.
2315         * python/py-inferior.c (get_buffer): Add cast.
2316         * python/py-param.c (parm_constant::name): Constify.
2317         * python/py-unwind.c (fprint_frame_id): Constify.
2318         * python/python.c (gdbpy_parameter_value): Constify.
2319         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
2320         * remote.c (memory_packet_config::name): Constify.
2321         (show_packet_config_cmd, remote_write_bytes)
2322         (remote_buffer_add_string):
2323         * reverse.c (exec_reverse_once): Constify.
2324         * rs6000-tdep.c (variant::name, variant::description): Constify.
2325         * rust-exp.y (rustyyerror): Constify.
2326         * rust-lang.c (rust_op_name): Constify.
2327         * rust-lang.h (rustyyerror): Constify.
2328         * serial.h (serial_ops::name): Constify.
2329         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
2330         (sh_sh3e_register_name, sh_sh2e_register_name)
2331         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
2332         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
2333         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
2334         (sh_sh4al_dsp_register_name): Constify.
2335         * sh64-tdep.c (sh64_register_name): Constify.
2336         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
2337         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
2338         * stabsread.c (patch_block_stabs, read_type_number)
2339         (ref_map::stabs, ref_add, process_reference)
2340         (symbol_reference_defined, define_symbol, define_symbol)
2341         (error_type, read_type, read_member_functions, read_cpp_abbrev)
2342         (read_one_struct_field, read_struct_fields, read_baseclasses)
2343         (read_tilde_fields, read_struct_type, read_array_type)
2344         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
2345         (read_huge_number, read_range_type, read_args, common_block_start)
2346         (find_name_end): Constify.
2347         * stabsread.h (common_block_start, define_symbol)
2348         (process_one_symbol, symbol_reference_defined, ref_add):
2349         * symfile.c (get_section_index, add_symbol_file_command):
2350         * symfile.h (get_section_index): Constify.
2351         * target-descriptions.c (tdesc_type::name): Constify.
2352         (tdesc_free_type): Add cast.
2353         * target.c (find_default_run_target):
2354         (add_deprecated_target_alias, find_default_run_target)
2355         (target_announce_detach): Constify.
2356         (do_option): Constify.
2357         * target.h (add_deprecated_target_alias): Constify.
2358         * thread.c (print_thread_info_1): Constify.
2359         * top.c (deprecated_readline_begin_hook, command_line_input):
2360         Constify.
2361         (init_main): Add casts.
2362         * top.h (handle_line_of_input): Constify.
2363         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
2364         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
2365         (tfind_command): Rename to ...
2366         (tfind_command_1): ... this and constify.
2367         (tfind_command): New function.
2368         (tfind_end_command, tfind_start_command): Adjust.
2369         (encode_source_string): Constify.
2370         * tracepoint.h (encode_source_string): Constify.
2371         * tui/tui-data.c (tui_partial_win_by_name): Constify.
2372         * tui/tui-data.h (tui_partial_win_by_name): Constify.
2373         * tui/tui-source.c (tui_set_source_content_nil): Constify.
2374         * tui/tui-source.h (tui_set_source_content_nil): Constify.
2375         * tui/tui-win.c (parse_scrolling_args): Constify.
2376         * tui/tui-windata.c (tui_erase_data_content): Constify.
2377         * tui/tui-windata.h (tui_erase_data_content): Constify.
2378         * tui/tui-winsource.c (tui_erase_source_content): Constify.
2379         * tui/tui.c (tui_enable): Add cast.
2380         * utils.c (defaulted_query): Constify.
2381         (init_page_info): Add cast.
2382         (puts_debug, subset_compare): Constify.
2383         * utils.h (subset_compare): Constify.
2384         * varobj.c (varobj_format_string): Constify.
2385         * varobj.h (varobj_format_string): Constify.
2386         * vax-tdep.c (vax_register_name): Constify.
2387         * windows-nat.c (windows_detach): Constify.
2388         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
2389         * xml-support.c (gdb_xml_end_element): Constify.
2390         * xml-tdesc.c (tdesc_start_reg): Constify.
2391         * xstormy16-tdep.c (xstormy16_register_name): Constify.
2392         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
2393         * xtensa-tdep.h (xtensa_register_t::name): Constify.
2394
2395 2017-04-05  Pedro Alves  <palves@redhat.com>
2396
2397         * proc-api.c (struct trans): Constify.
2398         (procfs_note): Constify.
2399         * proc-events.c (struct trans, syscall_table):
2400         * proc-flags.c (struct trans): Constify.
2401         * proc-utils.h (procfs_note): Constify.
2402         * proc-why.c (struct trans): Constify.
2403         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
2404         (procfs_detach): Constify.
2405         * sol-thread.c (struct string_map): Constify.
2406         (td_err_string, td_state_string): Constify.
2407
2408 2017-04-05  Pedro Alves  <palves@redhat.com>
2409
2410         * proc-api.c (procfs_filename): Don't initialize
2411         procfs_filename.
2412         (prepare_to_trace): Assume procfs_filename is non-NULL.
2413         (_initialize_proc_api): Give procfs_filename a default value here.
2414
2415 2017-04-05  Pedro Alves  <palves@redhat.com>
2416
2417         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
2418         'cond_string' parameter.
2419         (extract_exception_regexp): Constify 'string' parameter.
2420         (catch_exception_command_1): Constify.
2421         * breakpoint.c (init_catchpoint)
2422         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
2423         parameter.
2424         (ep_parse_optional_if_clause, catch_fork_command_1)
2425         (catch_exec_command_1): Constify.
2426         * breakpoint.h (init_catchpoint): Constify 'cond_string'
2427         parameter.
2428         (ep_parse_optional_if_clause): Constify.
2429         * cli/cli-utils.c (remove_trailing_whitespace)
2430         (check_for_argument): Constify.
2431         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
2432         non-const overload.
2433         (check_for_argument): Likewise.
2434
2435 2017-04-05  Pedro Alves  <palves@redhat.com>
2436
2437         * event-top.c (command_line_handler): Add cast to execute_command
2438         call.
2439         * record-btrace.c (cmd_record_btrace_bts_start)
2440         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
2441         (cmd_record_btrace_start): Add cast to execute_command call.
2442         * record-full.c (record_full_goto_insn):
2443         * record.c (record_start, record_stop): Add cast to
2444         execute_command_to_string calls.
2445         (cmd_record_start): Add cast to execute_command calls.
2446
2447 2017-04-05  Pedro Alves  <palves@redhat.com>
2448
2449         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2450         static inline function.
2451         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2452         array and use gdb_PyArg_ParseTupleAndKeywords.
2453         * python/py-cmd.c (cmdpy_init): Likewise.
2454         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2455         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2456         (infpy_search_memory): Likewise.
2457         * python/py-objfile.c (objfpy_add_separate_debug_file)
2458         (gdbpy_lookup_objfile): Likewise.
2459         * python/py-symbol.c (gdbpy_lookup_symbol)
2460         (gdbpy_lookup_global_symbol): Likewise.
2461         * python/py-type.c (gdbpy_lookup_type): Likewise.
2462         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2463         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2464         Likewise.
2465
2466 2017-04-05  Pedro Alves  <palves@redhat.com>
2467
2468         * python/python-internal.h (gdb_PyGetSetDef): New type.
2469         * python/py-block.c (block_object_getset)
2470         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2471         * python/py-event.c (event_object_getset)
2472         (finish_breakpoint_object_getset): Likewise.
2473         * python/py-inferior.c (inferior_object_getset): Likewise.
2474         * python/py-infthread.c (thread_object_getset): Likewise.
2475         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2476         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2477         * python/py-objfile.c (objfile_getset): Likewise.
2478         * python/py-progspace.c (pspace_getset): Likewise.
2479         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2480         Likewise.
2481         * python/py-record.c (recpy_record_getset): Likewise.
2482         * python/py-symbol.c (symbol_object_getset): Likewise.
2483         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2484         Likewise.
2485         * python/py-type.c (type_object_getset, field_object_getset):
2486         Likewise.
2487         * python/py-value.c (value_object_getset): Likewise.
2488
2489 2017-04-05  Pedro Alves  <palves@redhat.com>
2490
2491         * python/python-internal.h (gdb_PyObject_CallMethod)
2492         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2493         New functions.
2494         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2495         (PySys_GetObject, PySys_SetPath): New macros.
2496
2497 2017-04-05  Pedro Alves  <palves@redhat.com>
2498
2499         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2500         info_osdata_command.
2501         * osdata.c (info_osdata_command): Rename to ...
2502         (info_osdata): ... this.  Constify 'type' parameter, and remove
2503         the 'from_tty' parameter.  Accept NULL TYPE.
2504         (info_osdata_command): New function.
2505         * osdata.h (info_osdata_command): Remove declaration.
2506         (info_osdata): New declaration.
2507
2508 2017-04-05  Pedro Alves  <palves@redhat.com>
2509
2510         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2511         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2512         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2513         parameter.
2514         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2515         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2516         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2517         parameter.
2518         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2519         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2520         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2521         (mi_cmd_file_list_exec_source_files)
2522         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2523         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2524         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2525         parameter.
2526         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2527         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2528         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2529         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2530         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2531         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2532         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2533         'command' parameter.
2534         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2535         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2536         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2537         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2538         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2539         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2540         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2541         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2542         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2543         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2544         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2545         parameter.
2546         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
2547         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
2548         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
2549         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
2550         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
2551         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
2552         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
2553         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
2554         (mi_cmd_data_list_changed_registers)
2555         (mi_cmd_data_write_register_values)
2556         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
2557         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
2558         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
2559         (mi_cmd_list_features, mi_cmd_list_target_features)
2560         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
2561         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
2562         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
2563         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
2564         (mi_cmd_trace_frame_collected): Constify 'command'
2565         parameter.
2566         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
2567         'command' parameter.
2568
2569 2017-04-05  Pedro Alves  <palves@redhat.com>
2570
2571         * ada-lang.c (ada_completer_word_break_characters): Now a const
2572         array.
2573         (ada_get_gdb_completer_word_break_characters): Constify.
2574         * completer.c (gdb_completer_command_word_break_characters)
2575         (gdb_completer_file_name_break_characters)
2576         (gdb_completer_quote_characters): Now const arrays.
2577         (get_gdb_completer_quote_characters): Constify.
2578         (set_rl_completer_word_break_characters): New function.
2579         (set_gdb_completion_word_break_characters)
2580         (complete_line_internal): Use it.
2581         * completer.h (get_gdb_completer_quote_characters): Constify.
2582         (set_rl_completer_word_break_characters): Declare.
2583         * f-lang.c (f_word_break_characters): Constify.
2584         * language.c (default_word_break_characters): Constify.
2585         * language.h (language_defn::la_word_break_characters): Constify.
2586         (default_word_break_characters): Constify.
2587         * top.c (init_main): Use set_rl_completer_word_break_characters.
2588
2589 2017-04-05  Pedro Alves  <palves@redhat.com>
2590
2591         * aix-thread.c (aix_thread_pid_to_str)
2592         (aix_thread_extra_thread_info): Constify.
2593         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
2594         * bsd-uthread.c (bsd_uthread_extra_thread_info)
2595         (bsd_uthread_pid_to_str): Constify.
2596         * corelow.c (core_pid_to_str): Constify.
2597         * darwin-nat.c (darwin_pid_to_str): Constify.
2598         * fbsd-nat.c (fbsd_pid_to_str): Constify.
2599         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
2600         Constify.
2601         * gnu-nat.c (gnu_pid_to_str): Constify.
2602         * go32-nat.c (go32_pid_to_str): Constify.
2603         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
2604         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
2605         * inferior.c (inferior_pid_to_str): Constify.
2606         * linux-nat.c (linux_nat_pid_to_str): Constify.
2607         * linux-tdep.c (linux_core_pid_to_str): Constify.
2608         * linux-thread-db.c (thread_db_pid_to_str)
2609         (thread_db_extra_thread_info): Constify.
2610         * nto-tdep.c (nto_extra_thread_info): Constify.
2611         * nto-tdep.h (nto_extra_thread_info): Constify.
2612         * obsd-nat.c (obsd_pid_to_str): Constify.
2613         * procfs.c (procfs_pid_to_str): Constify.
2614         * ravenscar-thread.c (ravenscar_extra_thread_info)
2615         (ravenscar_pid_to_str): Constify.
2616         * remote-sim.c (gdbsim_pid_to_str): Constify.
2617         * remote.c (remote_threads_extra_info, remote_pid_to_str):
2618         Constify.
2619         * sol-thread.c (solaris_pid_to_str): Constify.
2620         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
2621         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
2622         * target.c (default_pid_to_str, target_pid_to_str)
2623         (normal_pid_to_str, default_pid_to_str): Constify.
2624         * target.h (target_ops::to_pid_to_str)
2625         (target_ops::to_extra_thread_info): Constify.
2626         (target_pid_to_str, normal_pid_to_str): Constify.
2627         * windows-nat.c (windows_pid_to_str): Constify.
2628         * gdbarch.sh (core_pid_to_str): Constify.
2629         * target-delegates.c: Regenerate.
2630         * gdbarch.h, gdbarch.c: Regenerate.
2631
2632 2017-04-05  Pedro Alves  <palves@redhat.com>
2633
2634         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
2635         the memory of the temporary warning_pre_print override.
2636         * utils.c (warning_pre_print): Constify.
2637         * utils.h (warning_pre_print): Constify.
2638
2639 2017-04-05  Pedro Alves  <palves@redhat.com>
2640
2641         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
2642         (shell_command): New function.
2643         (make_command): Use std::string.
2644         (init_cli_cmds): Register shell_command instead of shell_escape.
2645
2646 2017-04-05  Pedro Alves  <palves@redhat.com>
2647
2648         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
2649         * tracepoint.c (default_collect): Don't initialize.
2650
2651 2017-04-05  Pedro Alves  <palves@redhat.com>
2652
2653         * macroexp.c (macro_buffer::shared): Now a bool.
2654         (init_buffer): Update.
2655         (init_shared_buffer): Constify 'addr' parameter.
2656         (substitute_args, expand, macro_expand, macro_expand_next): Remove
2657         casts.
2658
2659 2017-04-05  Pedro Alves  <palves@redhat.com>
2660
2661         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
2662         * disasm.c (set_disassembler_options): Constify local.
2663         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2664
2665 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2666
2667         PR gdb/21352
2668         * tracefile.c (tsave_command): Fix argument parsing for '-r'
2669         option.
2670
2671 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2672
2673         * frame.c (frame_unwind_register_unsigned): Call
2674         frame_unwind_register_value.
2675
2676 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2677
2678         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
2679         Use gdb_test_multiple, and don't match anchor.
2680
2681 2017-04-05  Pedro Alves  <palves@redhat.com>
2682
2683         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
2684         (Write After Approval): Remove Simon Marchi.
2685
2686 2017-04-05  Pedro Alves  <palves@redhat.com>
2687
2688         * common/gdb_optional.h (optional::optional): Make constexpr and
2689         initialize m_dummy.
2690
2691 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2692
2693         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2694         (amd64fbsd_jmp_buf_reg_offset): Remove.
2695         (amd64fbsd_supply_uthread): Remove function.
2696         (amd64fbsd_collect_uthread): Remove function.
2697         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
2698         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
2699         (x86_64-*-freebsd*): Remove bsd-uthread.o.
2700         (fbsd-nat.c): Update comment.
2701         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2702         (i386fbsd_jmp_buf_reg_offset): Remove.
2703         (i386fbsd_supply_uthread): Remove function.
2704         (i386fbsd_collect_uthread): Remove function.
2705         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2706
2707 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2708
2709         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
2710         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
2711         * NEWS: Mention that support for FreeBSD/alpha was removed.
2712         * alpha-fbsd-tdep.c: Delete file.
2713         * config/alpha/fbsd.mh: Delete file.
2714         * configure.host: Delete alpha*-*-freebsd* and
2715         alpha*-*-kfreebsd*-gnu.
2716         * configure.tgt: Delete alpha*-*-freebsd* and
2717         alpha*-*-kfreebsd*-gnu.
2718
2719 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2720
2721         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
2722         amd64bsd_store_inferior_registers): Use ptid from regcache.
2723
2724 2017-04-04  Pedro Alves  <palves@redhat.com>
2725
2726         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
2727         data fields, make them private and add "m_" prefixes.
2728         (lnp_state_machine::lnp_state_machine): New ctor.
2729         (record_line, check_line_address, handle_set_discriminator)
2730         (handle_set_address, handle_advance_pc, handle_special_opcode)
2731         (handle_advance_line, handle_set_file, handle_negate_stmt)
2732         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
2733         (end_sequence, advance_line): New methods.
2734         (m_gdbarch, m_record_lines_p): New fields.
2735         (lnp_reader_state): Delete.
2736         (dwarf_record_line): Rename to ...
2737         (lnp_state_machine::record_line): ... adjust.
2738         (init_lnp_state_machine): Delete.
2739         (lnp_state_machine::lnp_state_machine): New.
2740         (check_line_address): Rename to ...
2741         (lnp_state_machine::check_line_address): This.
2742         (dwarf_decode_lines_1): Remove reference to "reader_state".
2743         Adjust lnp_state_machine having a non-default ctor.  Use bool.
2744         State machine internal state manipulation moved to
2745         lnp_state_machine methods.
2746
2747 2017-04-04  Pedro Alves  <palves@redhat.com>
2748
2749         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2750         unittests/offset-type-selftests.c.
2751         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
2752         * common/offset-type.h: New file.
2753         * common/preprocessor.h: New file.
2754         * common/traits.h: New file.
2755         * common/valid-expr.h: New file.
2756         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2757         sect_offset and cu_offset strong typedefs throughout.
2758         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2759         typedefs throughout.
2760         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2761         sect_offset and cu_offset strong typedefs throughout.
2762         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2763         typedefs throughout.
2764         * gdbtypes.h: Include "common/offset-type.h".
2765         (cu_offset): Now an offset type (strong typedef) instead of a
2766         struct.
2767         (sect_offset): Likewise.
2768         (union call_site_parameter_u): Rename "param_offset" field to
2769         "param_cu_off".
2770         * unittests/offset-type-selftests.c: New file.
2771
2772 2017-04-04  Pedro Alves  <palves@redhat.com>
2773
2774         * common/underlying.h: New file.
2775         * dwarf2read.c: Include "common/gdb_optional.h" and
2776         "common/underlying.h".
2777         (dir_index, file_name_index): New types.
2778         (file_entry): Use them.
2779         (file_entry::include): Use to_underlying.
2780         (line_header::add_file_name): Use dir_index.
2781         (read_formatted_entries): Use gdb::optional.  Read form before
2782         writting to file_entry.
2783         (dwarf_decode_line_header): Use dir_index.
2784         (lnp_state_machine::current_file): Use to_underlying.
2785         (lnp_state_machine::file): Change type to file_name_index.
2786         (dwarf_record_line): Use to_underlying.
2787         (init_lnp_state_machine): Use file_name_index.
2788         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2789
2790 2017-04-04  Pedro Alves  <palves@redhat.com>
2791
2792         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2793         operator bool, has_value and get methods.
2794
2795 2017-04-04  Pedro Alves  <palves@redhat.com>
2796
2797         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2798         fields.
2799         (line_header): Initialize all data fields.  Change type of
2800         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2801         Change type of include_dirs to std::vector<const char *>.  Remove
2802         num_include_dirs, include_dirs_size.  Change type of file_names to
2803         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2804         (line_header::line_header): New.
2805         (line_header::add_include_dir, line_header::add_file_name): New
2806         methods.
2807         (line_header::include_dir_at): Remove NULL check.
2808         (line_header::file_name_at): Add const overload.
2809         (line_header_up): New unique_ptr typedef.
2810         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2811         std::vector.  Remove free_line_header call.
2812         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2813         free_line_header call.
2814         (free_cu_line_header): Delete.
2815         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2816         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2817         Adjust to use std::vector.
2818         (free_line_header): Delete.
2819         (free_line_header_voidp): Use delete.
2820         (add_include_dir): Replace with ...
2821         (line_header::add_include_dir): ... this method.  Use std::vector.
2822         (add_file_name): Replace with ...
2823         (line_header::add_file_name): ... this method.  Use std::vector.
2824         (add_include_dir_stub): Delete.
2825         (read_formatted_entries): Remove memset.
2826         (dwarf_decode_line_header): Return a line_header_up instead of a
2827         raw pointer.  Remove cleanup handling.  Pass lambdas to
2828         read_formatted_entries.  Adjust to use line_header methods.
2829         (dwarf_decode_lines_1): Adjust to use line_header methods.
2830         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2831         use std::vector.
2832
2833 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2834
2835         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2836         instead of struct ptid.
2837
2838 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2839
2840         * frame.c (get_frame_register_bytes): Unwind using value.
2841         (put_frame_register_bytes): Likewise.
2842
2843 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2844
2845         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2846         aggregate-like.
2847
2848 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2849
2850         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2851
2852 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2853
2854         * gdbthread.h (struct thread_info): Declare constructor and
2855         destructor.  Add some in-class member initializers.
2856         * thread.c (free_thread): Remove.
2857         (init_thread_list): Call delete instead of free_thread.
2858         (new_thread): Call thread_info constructor.
2859         (thread_info::thread_info): New function.
2860         (thread_info::~thread_info): New function.
2861         (delete_thread_1): Call delete instead of free_thread.
2862         (make_cleanup_restore_current_thread): Move tp and frame to
2863         inner block.
2864
2865 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2866
2867         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2868         (arc_skip_prologue): Likewise.
2869         (arc_make_frame_cache): Likewise.
2870         (arc_pv_get_operand): New function.
2871         (arc_is_in_prologue): Likewise.
2872         (arc_analyze_prologue): Likewise.
2873         (arc_print_frame_cache): Likewise.
2874         (MAX_PROLOGUE_LENGTH): New constant.
2875
2876 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2877
2878         * configure.tgt: Add arc-insn.o.
2879         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2880         (dump_arc_instruction_command): New function.
2881         (arc_fprintf_disasm): Likewise.
2882         (arc_disassemble_info): Likewise.
2883         (arc_insn_get_operand_value): Likewise.
2884         (arc_insn_get_operand_value_signed): Likewise.
2885         (arc_insn_get_memory_base_reg): Likewise.
2886         (arc_insn_get_memory_offset): Likewise.
2887         (arc_insn_get_branch_target): Likewise.
2888         (arc_insn_dump): Likewise.
2889         (arc_insn_get_linear_next_pc): Likewise.
2890         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2891         (arc_disassemble_info): Likewise.
2892         (arc_insn_get_branch_target): Likewise.
2893         (arc_insn_get_linear_next_pc): Likewise.
2894         * NEWS: Mention new "maint print arc arc-instruction".
2895
2896 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2897
2898         * arc-tdep (maintenance_print_arc_list): New variable.
2899         (maintenance_print_arc_command): New function.
2900
2901 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2902
2903         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2904         Add "limm" and "reserved".
2905         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2906         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2907         * arc-tdep.h (arc_regnum): Likewise.
2908
2909 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2910
2911         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2912         for THREADPTR register.
2913         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2914         register.
2915         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2916         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2917         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2918
2919 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2920
2921         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2922         registers above gdbarch_num_regs (gdbarch) as privileged in
2923         call0 ABI.
2924
2925 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2926
2927         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2928         for a single specified register or for all registers in
2929         a0_base..a0_base + C0_NREGS range.
2930         (supply_gregset_reg): Call regcache_raw_supply for a single
2931         specified register or for all registers in a0_base..a0_base +
2932         C0_NREGS range.
2933
2934 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2935
2936         * arch/xtensa.h (C0_NREGS): Add definition.
2937         * xtensa-tdep.c (C0_NREGS): Remove definition.
2938
2939 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2940
2941         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2942         Drop xtensa_default_isa initialization.
2943         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2944
2945 2017-03-27  Pedro Alves  <palves@redhat.com>
2946
2947         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2948         (file_entry::include_dir): New method.
2949         (line_header::include_dir_at, line_header::file_name_at): New
2950         methods.
2951         (setup_type_unit_groups, setup_type_unit_groups)
2952         (psymtab_include_file_name): Simplify using the new methods.
2953         (lnp_state_machine) <the_line_header>: New field.
2954         <file>: Add comment.
2955         (lnp_state_machine::current_file): New method.
2956         (dwarf_record_line): Simplify using the new methods.
2957         (init_lnp_state_machine): Initialize the "the_line_header" field.
2958         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2959         Simplify using the new methods.
2960
2961 2017-03-27  Pedro Alves  <palves@redhat.com>
2962
2963         * cp-name-parser.y (make_empty): Delete.
2964         (demangler_special, nested_name, ptr_operator, array_indicator)
2965         (direct_declarator, declarator_1): Use fill_comp instead of
2966         make_empty.
2967
2968 2017-03-27  Pedro Alves  <palves@redhat.com>
2969
2970         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2971         to ATTRIBUTE_PRINTF.
2972         * solib-target.c (library_list_start_list): Print "string" not
2973         "version".
2974         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2975         gdb_xml_error call.
2976
2977 2017-03-27  Pedro Alves  <palves@redhat.com>
2978
2979         * dwarf2read.c (struct file_and_directory): New.
2980         (dwarf2_get_dwz_file): Adjust to use std::string.
2981         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2982         (find_file_and_directory): Adjust to return a file_and_directory
2983         object.
2984         (read_file_scope): Adjust to use file_and_directory.  Remove
2985         make_cleanup/do_cleanups calls.
2986         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2987         make_cleanup/do_cleanups calls.
2988         * python/python.c (do_start_initialization): Adjust to ldirname
2989         returning a std::string.
2990         * utils.c (ldirname): Now returns a std::string.
2991         * utils.h (ldirname): Change return type to std::string.
2992         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2993         returning a std::string.
2994         * xml-tdesc.c (file_read_description_xml): Likewise.
2995
2996 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2997
2998         * regcache.c (regcache_debug_print_register): New function.
2999         * regcache.h (regcache_debug_print_register): New declaration.
3000         * target.c (debug_print_register): Remove.
3001         (target_fetch_registers): Call regcache_debug_print_register.
3002         (target_store_registers): Likewise.
3003
3004 2017-03-24  Pádraig Brady  <pbrady@fb.com>
3005
3006         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
3007         reference beyond the 'lh->include_dirs' array before accessing to
3008         it.
3009         (psymtab_include_file_name): Likewise.
3010         (dwarf_decode_lines_1): Likewise.
3011         (dwarf_decode_lines): Likewise.
3012         (file_file_name): Likewise.
3013
3014 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
3015
3016         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
3017         inferior_ptid.
3018         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3019         ps_lsetfpregs): Likewise.
3020         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
3021         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3022         ps_lsetfpregs): Likewise.
3023         * target.c (target_fetch_registers, target_store_registers):
3024         Remove asserts.
3025
3026 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
3027
3028         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
3029
3030 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3031
3032         * aarch64-tdep.c (aarch64_process_record_test): Declare.
3033         (_initialize_aarch64_tdep): Register it.
3034         (aarch64_record_load_store): Handle PRFM instruction.
3035         (aarch64_process_record_test): New function.
3036
3037 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3038
3039         * aarch64-tdep.c (aarch64_record_load_store): Fix code
3040         indentation.
3041
3042 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3043
3044         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
3045
3046 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3047
3048         python/python.c (do_start_initialization): Fix memory leak.
3049
3050 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3051
3052         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
3053         using get_ptrace_pid.
3054         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
3055         inferior_ptid.
3056         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
3057         inferior_ptid instead of pid.
3058
3059 2017-03-22  Yao Qi  <yao.qi@linaro.org>
3060
3061         * aarch64-tdep.c: Wrap locally used classes in anonymous
3062         namespace.
3063         * arm-tdep.c: Likewise.
3064         * linespec.c: Likewise.
3065         * ui-out.c: Likewise.
3066
3067 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
3068
3069         PR gdb/19637
3070         * python/lib/gdb/printer/bound_registers.py: Import sys.
3071
3072 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3073
3074         * windows-nat.c (do_windows_fetch_inferior_registers): Add
3075         windows_thread_info parameter and use it instead of
3076         current_thread.
3077         (windows_fetch_inferior_registers): Don't set current_thread,
3078         pass the thread to do_windows_fetch_inferior_registers.  Use
3079         ptid from regcache instead of inferior_ptid.
3080         (do_windows_store_inferior_registers): Add windows_thread_info
3081         parameter and use it instead of current_thread.
3082         (windows_store_inferior_registers): Don't set current_thread,
3083         pass the thread to do_windows_store_inferior_registers.  Use
3084         ptid from regcache instead of inferior_ptid.
3085
3086 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3087
3088         * ser-mingw.c (ser_windows_raw): Remove reference to
3089         struct serial::current_timeout.
3090
3091 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
3092
3093         PR tdep/20928
3094         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
3095         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
3096         (sparc64_fsr_type): Fix %fsr decoding.
3097
3098 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
3099
3100         * python/py-record-btrace.c (btpy_insn_data): Change return type
3101         for Python 2.
3102
3103 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3104
3105         * spu-linux-nat.c (spu_fetch_inferior_registers,
3106         spu_store_inferior_registers): Use ptid from regcache, set and
3107         restore inferior_ptid.
3108         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
3109         Likewise.
3110
3111 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3112
3113         * i386-linux-nat.c (fetch_register, store_register,
3114         i386_linux_fetch_inferior_registers,
3115         i386_linux_store_inferior_registers): Use ptid from regcache.
3116         * ia64-linux-nat.c (ia64_linux_fetch_register,
3117         ia64_linux_store_register): Likewise.
3118         * inf-ptrace.c (inf_ptrace_fetch_register,
3119         inf_ptrace_store_register): Likewise.
3120         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
3121         m32r_linux_store_inferior_registers): Likewise.
3122         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
3123         m68kbsd_store_inferior_registers): Likewise.
3124         * m68k-linux-nat.c (fetch_register, store_register,
3125         m68k_linux_fetch_inferior_registers,
3126         m68k_linux_store_inferior_registers): Likewise.
3127         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
3128         m88kbsd_store_inferior_registers): Likewise.
3129         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
3130         mips_fbsd_store_inferior_registers): Likewise.
3131         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
3132         mips64_linux_regsets_store_registers): Likewise.
3133         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3134         mipsnbsd_store_inferior_registers): Likewise.
3135         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
3136         mips64obsd_store_inferior_registers): Likewise.
3137         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
3138         Likewise.
3139         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
3140         ppcfbsd_store_inferior_registers): Likewise.
3141         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
3142         ppc_linux_store_inferior_registers): Likewise.
3143         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
3144         ppcnbsd_store_inferior_registers): Likewise.
3145         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
3146         ppcobsd_store_registers): Likewise.
3147         * procfs.c (procfs_fetch_registers, procfs_store_registers):
3148         Likewise.
3149         * ravenscar-thread.c (ravenscar_fetch_registers,
3150         ravenscar_store_registers, ravenscar_prepare_to_store):
3151         Likewise.
3152         * record-btrace.c (record_btrace_fetch_registers,
3153         record_btrace_store_registers, record_btrace_prepare_to_store):
3154         Likewise.
3155         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3156         Lookup inferior using ptid from regcache, instead of
3157         current_inferior.
3158         * remote.c (remote_fetch_registers, remote_store_registers): Use
3159         ptid from regcache.
3160         * rs6000-nat.c (fetch_register, store_register): Likewise.
3161         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
3162         s390_linux_store_inferior_registers): Likewise.
3163         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
3164         shnbsd_store_inferior_registers): Likewise.
3165         * sol-thread.c (sol_thread_fetch_registers,
3166         sol_thread_store_registers): Likewise.
3167         * sparc-nat.c (sparc_fetch_inferior_registers,
3168         sparc_store_inferior_registers): Likewise.
3169         * tilegx-linux-nat.c (fetch_inferior_registers,
3170         store_inferior_registers): Likewise.
3171         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
3172         vaxbsd_store_inferior_registers): Likewise.
3173         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
3174         store_xtregs): Likewise.
3175
3176 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3177
3178         PR gdb/14441
3179         * NEWS: Mention support for rvalue references in GDB and python.
3180         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
3181         supports both lvalue and rvalue references.
3182
3183 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3184
3185         PR gdb/14441
3186         * gdbtypes.c (rank_one_type): Implement overloading
3187         resolution rules regarding rvalue references.
3188
3189 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3190
3191         PR gdb/14441
3192         * aarch64-tdep.c (aarch64_type_align)
3193         (aarch64_extract_return_value, aarch64_store_return_value): Change
3194         lvalue reference type checks to general reference type checks.
3195         * amd64-tdep.c (amd64_classify): Likewise.
3196         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3197         Likewise.
3198         * arm-tdep.c (arm_type_align, arm_extract_return_value)
3199         (arm_store_return_value): Likewise.
3200         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
3201         * c-typeprint.c (c_print_type): Likewise.
3202         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
3203         (cplus_number_of_children, cplus_describe_child): Likewise.
3204         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
3205         * completer.c (expression_completer): Likewise.
3206         * cp-support.c (make_symbol_overload_list_adl_namespace):
3207         Likewise.
3208         * darwin-nat-info.c (info_mach_region_command): Likewise.
3209         * dwarf2loc.c (entry_data_value_coerce_ref)
3210         (value_of_dwarf_reg_entry): Likewise.
3211         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
3212         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
3213         Likewise.
3214         * findvar.c (extract_typed_address, store_typed_address):
3215         Likewise.
3216         * gdbtypes.c (rank_one_type): Likewise.
3217         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
3218         * infcall.c (value_arg_coerce): Likewise.
3219         * language.c (pointer_type): Likewise.
3220         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
3221         Likewise.
3222         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
3223         * mn10300-tdep.c (mn10300_type_align): Likewise.
3224         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
3225         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
3226         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
3227         Likewise.
3228         * printcmd.c (print_formatted, x_command): Likewise.
3229         * python/py-type.c (typy_get_composite, typy_template_argument):
3230         Likewise.
3231         * python/py-value.c (valpy_referenced_value)
3232         (valpy_get_dynamic_type, value_has_field): Likewise.
3233         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
3234         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
3235         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
3236         * spu-tdep.c (spu_scalar_value_p): Likewise.
3237         * symtab.c (lookup_symbol_aux): Likewise.
3238         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
3239         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
3240         Likewise.
3241         * valops.c (value_cast_pointers, value_cast)
3242         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
3243         (value_struct_elt, value_struct_elt_bitpos)
3244         (value_find_oload_method_list, find_overload_match)
3245         (value_rtti_indirect_type): Likewise.
3246         * valprint.c (val_print_scalar_type_p, generic_val_print):
3247         Likewise.
3248         * value.c (value_actual_type, value_as_address, unpack_long)
3249         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
3250         (coerce_ref): Likewise.
3251         * varobj.c (varobj_get_value_type): Likewise.
3252
3253 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3254
3255         PR gdb/14441
3256         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
3257         table of constants.
3258         * python/lib/gdb/command/explore.py: Support exploring values
3259         of rvalue reference types.
3260         * python/lib/gdb/types.py: Implement get_basic_type() for
3261         rvalue reference types.
3262         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
3263         constant.
3264         * python/py-value.c (valpy_getitem): Add an rvalue reference
3265         check.
3266         (valpy_reference_value): Add new parameter "refcode".
3267         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
3268         New wrappers for valpy_reference_value().
3269         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3270         (gdbpy_invoke_xmethod): Likewise.
3271
3272 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3273
3274         PR gdb/14441
3275         * dwarf2read.c (process_die, read_type_die_1): Handle the
3276         DW_TAG_rvalue_reference_type DIE.
3277         (read_tag_reference_type): Add new parameter "refcode".
3278
3279 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3280
3281         PR gdb/14441
3282         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
3283         (c_type_print_modifier, c_type_print_varspec_suffix)
3284         (c_type_print_base): Support printing rvalue reference types.
3285         * c-valprint.c (c_val_print, c_value_print): Support printing
3286         rvalue reference values.
3287
3288 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3289
3290         PR gdb/14441
3291         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
3292         typename.
3293         * cp-support.c (replace_typedefs): Handle
3294         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
3295         * python/py-type.c (typy_lookup_type): Likewise.
3296
3297 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3298
3299         PR gdb/14441
3300         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
3301         * parse.c (insert_type): Change assert statement.
3302         (follow_types): Handle rvalue reference types.
3303         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
3304         constant.
3305
3306 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3307
3308         PR gdb/14441
3309         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
3310         value_ref() interface.
3311         * c-valprint.c (c_value_print): Likewise.
3312         * infcall.c (value_arg_coerce): Likewise.
3313         * python/py-value.c (valpy_reference_value): Likewise.
3314         * valops.c (value_cast, value_reinterpret_cast)
3315         (value_dynamic_cast, typecmp): Likewise.
3316         (value_ref): Parameterize by kind of return value reference type.
3317         * value.h (value_ref): Add new parameter "refcode".
3318
3319 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3320
3321         PR gdb/14441
3322         * dwarf2read.c (read_tag_reference_type): Use
3323         lookup_lvalue_reference_type() instead of lookup_reference_type().
3324         * eval.c (evaluate_subexp_standard): Likewise.
3325         * f-exp.y: Likewise.
3326         * gdbtypes.c (make_reference_type, lookup_reference_type):
3327         Generalize with rvalue reference types.
3328         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
3329         convenience wrappers for lookup_reference_type().
3330         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
3331         reference kind parameter.
3332         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
3333         wrappers for lookup_reference_type().
3334         * guile/scm-type.c (gdbscm_type_reference): Use
3335         lookup_lvalue_reference_type() instead of lookup_reference_type().
3336         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
3337         * parse.c (follow_types): Likewise.
3338         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
3339         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
3340         Likewise.
3341         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3342         (gdbpy_invoke_xmethod): Likewise.
3343         * stabsread.c: Provide extra argument to make_reference_type()
3344         call.
3345         * valops.c (value_ref, value_rtti_indirect_type): Use
3346         lookup_lvalue_reference_type() instead of lookup_reference_type().
3347
3348 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3349
3350         PR gdb/14441
3351         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
3352         (TYPE_IS_REFERENCE): New macro.
3353         (struct type): Add rvalue_reference_type field.
3354         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
3355
3356 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3357
3358         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
3359         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
3360         New function definition.
3361         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
3362         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
3363         New function declaration.
3364         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
3365         * mi/mi-interp.h: New file.
3366         * solib.c (info_sharedlibrary_command): Replace for loop with
3367         ALL_SO_LIBS macro
3368         * solib.h (update_solib_list): New function declaration.
3369         (so_list_head): Move macro.
3370         * solist.h (ALL_SO_LIBS): New macro.
3371
3372 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3373
3374         * infcmd.c (post_create_inferior): Remove unused argument in
3375         call to solib_add.
3376         * remote.c (remote_start_remote): Likewise.
3377         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
3378         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
3379         (enable_break): Likewise.
3380         * solib.c (update_solib_list): Remove unused target argument
3381         and its documentation.
3382         (solib_add): Remove unused target argument.  Remove unused
3383         argument in call to update_solib_list.
3384         (info_sharedlibrary_command): Remove unused argument in call
3385         to update_solib_list.
3386         (sharedlibrary_command): Remove unused argument in call to
3387         solib_add.
3388         (handle_solib_event): Likewise.
3389         (reload_shared_libraries): Likewise.
3390         * solib.h (solib_add): Remove unused target argument.
3391
3392 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3393
3394         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
3395         (s390_displaced_step_fixup): Cover relative branches with the
3396         default fixup handling.  This fixes lack of support for some
3397         relative branch instructions.
3398
3399 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3400
3401         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
3402         ptid from regcache.
3403
3404 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3405
3406         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
3407         i386_darwin_store_inferior_registers): Use ptid from regcache.
3408
3409 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3410
3411         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
3412         i386bsd_store_inferior_registers): Use ptid from regcache.
3413
3414 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3415
3416         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
3417         hppaobsd_store_registers): Use ptid from regcache.
3418
3419 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3420
3421         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
3422         hppanbsd_store_registers): Use ptid from regcache.
3423
3424 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3425
3426         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
3427         from regcache.  Use get_ptrace_pid.
3428
3429 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3430
3431         * corelow.c (get_core_register_section): Use ptid from regcache,
3432         update doc.
3433
3434 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3435
3436         * bsd-uthread.c (bsd_uthread_fetch_registers,
3437         bsd_uthread_store_registers): Use ptid from regcache, set and
3438         restore inferior_ptid.
3439
3440 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3441
3442         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3443         fetch_fp_regs, store_register, store_regs, store_fp_register,
3444         store_fp_regs): Use ptid from regcache.
3445
3446 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3447
3448         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3449         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3450         store_vfp_regs): Use ptid from regcache.
3451
3452 2017-03-17  Pedro Alves  <palves@redhat.com>
3453
3454         PR remote/21188
3455         * ser-base.c (ser_base_wait_for): Add comment.
3456         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3457         version.
3458         * ser-unix.c (hardwire_raw): Remove reference to
3459         scb->current_timeout.
3460         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3461         (hardwire_ops): Install ser_base_readchar instead of
3462         hardwire_readchar.
3463         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3464         Remove fields.
3465
3466 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3467
3468         PR gdb/19637
3469         * python/lib/gdb/printer/bound_registers.py: Add support for
3470         Python 3.
3471
3472 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3473
3474         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3475         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3476         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3477         byte_offset to subobj_byte_offset.  Fix the handling of
3478         DWARF_VALUE_STACK on big-endian targets when coming via an
3479         implicit pointer.
3480         (dwarf2_evaluate_loc_desc): Adjust call to
3481         dwarf2_evaluate_loc_desc_full.
3482         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3483         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3484
3485 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3486
3487         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3488         and REVSH instructions.
3489
3490 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3491
3492         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3493         (arm_record_test): Declare.
3494         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3495         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3496         align with the manual.
3497         (thumb_record_misc): Adjust the code order to align with the
3498         manual.
3499         (thumb2_record_decode_insn_handler): Fix instruction matching.
3500         (instruction_reader_thumb): New class.
3501         (arm_record_test): New function.
3502
3503 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3504
3505         * arm-tdep.c (abstract_memory_reader): New class.
3506         (instruction_reader): New class.
3507         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3508         (decode_insn): Likewise.
3509
3510 2017-03-16  Doug Evans  <dje@google.com>
3511
3512         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3513         member.  Change type of TYPE member to SCM.  All uses updated.
3514         (lsscm_make_lazy_string_smob): Add assert.
3515         (lsscm_make_lazy_string): Flag bad length values.
3516         (lsscm_elt_type): New function.
3517         (gdbscm_lazy_string_to_value): Rewrite to use
3518         lsscm_safe_lazy_string_to_value.
3519         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3520         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3521         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3522         in incoming type.
3523         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3524         * guile/scm-type.c (tyscm_scm_to_type): New function.
3525
3526 2017-03-15  Doug Evans  <dje@google.com>
3527
3528         PR python/17728, python/18439, python/18779
3529         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3530         member.  Change type of TYPE member to PyObject *.  All uses updated.
3531         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3532         (gdbpy_create_lazy_string_object): Flag bad length values.
3533         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3534         Handle typedefs in incoming type.
3535         (stpy_lazy_string_elt_type): New function.
3536         (gdbpy_extract_lazy_string): Call it.
3537         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3538         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3539         typedefs in incoming type.
3540
3541 2017-03-16  Doug Evans  <dje@google.com>
3542
3543         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3544         * guile/scm-type.c (tyscm_scm_to_type): New function.
3545
3546 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
3547
3548         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
3549         "ULONGEST" for "skip".
3550
3551 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3552
3553         PR gdb/21220
3554         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
3555         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
3556         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
3557         over ptrace peek/poke until end of buffer or error.
3558
3559 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
3560
3561         * parse.c (length_of_subexp): Make static.
3562         * parser-defs.h (length_of_subexp): Remove.
3563
3564 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3565
3566         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
3567         as well.
3568
3569 2017-03-14  Pedro Alves  <palves@redhat.com>
3570
3571         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
3572         (main): Use std::unique_ptr.  Remove calls to
3573         cp_demangled_name_parse_free.
3574
3575 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3576
3577         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
3578         alphabsd_store_inferior_registers): Use regcache->ptid instead
3579         of inferior_ptid.
3580
3581 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3582
3583         * aix-thread.c (aix_thread_fetch_registers,
3584         aix_thread_store_registers): Use regcache->ptid instead of
3585         inferior_ptid.
3586
3587 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3588
3589         * aarch64-linux-nat.c (fetch_gregs_from_thread,
3590         store_gregs_to_thread, fetch_fpregs_from_thread,
3591         store_fpregs_to_thread): Use regcache->ptid instead of
3592         inferior_ptid.
3593
3594 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3595
3596         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
3597         amd64_linux_fetch_inferior_registers): Use regcache->ptid
3598         instead of inferior_ptid.
3599
3600 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3601
3602         * target.c (target_fetch_registers, target_store_registers): Add
3603         assert.
3604
3605 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3606
3607         * regcache.h (regcache_get_ptid): New function.
3608         * regcache.c (regcache_get_ptid): New function.
3609
3610 2017-03-13  Mark Wielaard  <mark@klomp.org>
3611
3612         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
3613
3614 2017-03-10  Keith Seitz  <keiths@redhat.com>
3615
3616         PR c++/8218
3617         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
3618
3619 2017-03-08  Pedro Alves  <palves@redhat.com>
3620
3621         PR gdb/18360
3622         * infrun.c (start_step_over, do_target_resume, resume)
3623         (restart_threads): Assert we're not resuming a thread that is
3624         meant to be stopped.
3625         (infrun_thread_stop_requested_callback): Delete.
3626         (infrun_thread_stop_requested): If the thread is internally
3627         stopped, queue a pending stop event and clear the thread's
3628         inline-frame state.
3629         (handle_stop_requested): New function.
3630         (handle_syscall_event, handle_inferior_event_1): Use
3631         handle_stop_requested.
3632         (handle_stop_requested): New function.
3633         (handle_signal_stop): Set the thread's stop_signal here instead of
3634         at caller.
3635         (finish_step_over): Clear step over info unconditionally.
3636         (handle_signal_stop): If the user had interrupted the event
3637         thread, consider the stop a random signal.
3638         (handle_signal_stop) <signal arrived while stepping over
3639         breakpoint>: Don't restart threads here.
3640         (stop_waiting): Don't clear step-over info here.
3641
3642 2017-03-08  Pedro Alves  <palves@redhat.com>
3643
3644         PR 21206
3645         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
3646         goes to argument 2, not 1.
3647
3648 2017-03-08  Pedro Alves  <palves@redhat.com>
3649
3650         PR cli/21218
3651         * top.c (gdb_readline_wrapper): Avoid passing NULL to
3652         display_gdb_prompt.
3653         (command_line_input): Add comment.
3654
3655 2017-03-08  Pedro Alves  <palves@redhat.com>
3656
3657         PR tui/21216
3658         * tui/tui-file.c (tui_file::write): New.
3659         * tui/tui-file.h (tui_file): Override "write".
3660         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
3661         factored out from ...
3662         (tui_puts): ... here.
3663         (tui_putc): Use them.
3664         (tui_write): New function.
3665         * tui/tui-io.h (tui_write): Declare.
3666
3667 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3668
3669         * Makefile.in (SFILES): Replace "environ.c" with
3670         "common/environ.c".
3671         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
3672         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
3673         to...
3674         * common/environ.c: ... here.
3675         * environ.h: Moved to...
3676         * common/environ.h: ... here.
3677
3678 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3679
3680         * gdbarch.sh (pstring_ptr): New static function.
3681         (gdbarch_disassembler_options): Use it.
3682         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
3683         not valid_disassembler_option->name.
3684         * gdbarch.c: Regenerate.
3685
3686 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3687
3688         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
3689
3690 2017-03-07  Pedro Alves  <palves@redhat.com>
3691
3692         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
3693
3694 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3695
3696         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
3697         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
3698         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
3699         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
3700
3701 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
3702
3703         * xtensa-linux-nat.c (fetch_gregs): Remove const.
3704
3705 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3706
3707         * remote.c (remote_add_target_side_commands): Use range-based
3708         for loop.
3709
3710 2017-03-03  Yao Qi  <yao.qi@linaro.org>
3711
3712         PR gdb/21165
3713         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
3714         value is lazy.
3715         * valprint.c (common_val_print): Likewise.
3716
3717 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
3718
3719         * NEWS: Mention new set/show disassembler-options commands.
3720         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
3721         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
3722         (prospective_options): New static variable.
3723         (gdb_disassembler::gdb_disassembler): Initialize
3724         m_di.disassembler_options.
3725         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
3726         (get_disassembler_options): New function.
3727         (set_disassembler_options): Likewise.
3728         (set_disassembler_options_sfunc): Likewise.
3729         (show_disassembler_options_sfunc): Likewise.
3730         (disassembler_options_completer): Likewise.
3731         (_initialize_disasm): Likewise.
3732         * disasm.h (get_disassembler_options): New prototype.
3733         (set_disassembler_options): Likewise.
3734         * gdbarch.sh (gdbarch_disassembler_options): New variable.
3735         (gdbarch_verify_disassembler_options): Likewise.
3736         * gdbarch.c: Regenerate.
3737         * gdbarch.h: Likewise.
3738         * arm-tdep.c (num_disassembly_options): Delete.
3739         (set_disassembly_style): Likewise.
3740         (arm_disassembler_options): New static variable.
3741         (set_disassembly_style_sfunc): Convert short style name into long
3742         option name.  Call set_disassembler_options.
3743         (show_disassembly_style_sfunc): New function.
3744         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
3745         set_gdbarch_verify_disassembler_options.
3746         (_initialize_arm_tdep): Delete regnames variable and update callers.
3747         (arm_disassembler_options): Initialize.
3748         (disasm_options): New variable.
3749         (num_disassembly_options): Rename from this...
3750         (num_disassembly_styles): ...to this.  Compute by scanning through
3751         disasm_options.
3752         (valid_disassembly_styles): Initialize using disasm_options.
3753         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
3754         set_arm_regname_option.
3755         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
3756         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3757         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3758         set_gdbarch_verify_disassembler_options.
3759         * s390-tdep.c (s390_disassembler_options): New static variable.
3760         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3761         set_gdbarch_verify_disassembler_options.
3762
3763 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3764
3765         * remote.c (remote_add_target_side_condition): Remove "struct"
3766         keyword from range-based for loop.
3767
3768 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3769
3770         * remote.c (remote_add_target_side_condition): Use range-based
3771         for loop.  Update comment.
3772
3773 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3774
3775         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3776
3777 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3778
3779         * regcache.c (regcache_raw_update): New function.
3780         (regcache_raw_read): Move code to regcache_raw_update.
3781         * regcache.h (regcache_raw_update): New declaration.
3782         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3783
3784 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3785
3786         * dwarf2read.c (create_debug_type_hash_table): Initialize
3787         header.signature and header.type_offset_in_tu.
3788
3789 2017-02-24  Pedro Alves  <palves@redhat.com>
3790
3791         * symtab.c (make_file_symbol_completion_list_1): Use
3792         add_symtab_completions.
3793
3794 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3795
3796         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3797
3798 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3799
3800         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3801         I386_MAX_REGISTER_SIZE.
3802         (i386_pseudo_register_write): Likewise.
3803         (i386_process_record): Likewise.
3804         * i387-tdep.c (i387_supply_xsave): Likewise.
3805         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3806         (store_register): Likewise.
3807
3808 2017-02-23  Pedro Alves  <palves@redhat.com>
3809
3810         * ada-lang.c: Include "common/function-view.h".
3811         (ada_iterate_over_symbols): Adjust to use function_view as
3812         callback type.
3813         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3814         (ada_make_symbol_completion_list): Use a lambda.
3815         (ada_exc_search_name_matches): Delete.
3816         (name_matches_regex): New.
3817         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3818         * compile/compile-c-support.c: Include "common/function-view.h".
3819         (print_one_macro): Change prototype to accept a ui_file pointer.
3820         (write_macro_definitions): Use a lambda.
3821         * dwarf2read.c: Include "common/function-view.h".
3822         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3823         (dw2_expand_symtabs_matching): Adjust to use function_view as
3824         callback type.
3825         * language.h: Include "common/function-view.h".
3826         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3827         function_view as callback type.
3828         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3829         * linespec.c: Include "common/function-view.h".
3830         (collect_info::add_symbol): New method.
3831         (struct symbol_and_data_callback, iterate_inline_only, struct
3832         symbol_matcher_data, iterate_name_matcher): Delete.
3833         (iterate_over_all_matching_symtabs): Adjust to use function_view
3834         as callback type and lambdas.
3835         (iterate_over_file_blocks): Adjust to use function_view as
3836         callback type.
3837         (decode_compound_collector): Now a class with private fields.
3838         (decode_compound_collector::release_symbols): New method.
3839         (collect_one_symbol): Rename to...
3840         (decode_compound_collector::operator()): ... this and adjust.
3841         (lookup_prefix_sym): decode_compound_collector construction bits
3842         move to decode_compound_collector ctor.  Pass the
3843         decode_compound_collector object directly as callback.  Remove
3844         cleanups and use decode_compound_collector::release_symbols
3845         instead.
3846         (symtab_collector): Now a class with private fields.
3847         (symtab_collector::release_symtabs): New method.
3848         (add_symtabs_to_list): Rename to...
3849         (symtab_collector::operator()): ... this and adjust.
3850         (collect_symtabs_from_filename): symtab_collector construction
3851         bits move to symtab_collector ctor.  Pass the symtab_collector
3852         object directly as callback.  Remove cleanups and use
3853         symtab_collector::release_symtabs instead.
3854         (collect_symbols): Delete.
3855         (add_matching_symbols_to_info): Use lambdas.
3856         * macrocmd.c (print_macro_callback): Delete.
3857         (info_macro_command): Use a lambda.
3858         (info_macros_command): Pass print_macro_definition as callable
3859         directly.
3860         (print_one_macro): Remove 'ignore' parameter.
3861         (macro_list_command): Adjust.
3862         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3863         (macro_for_each_data::user_data): Delete field.
3864         (foreach_macro): Adjust to call the function_view.
3865         (macro_for_each): Adjust to use function_view as callback type.
3866         (foreach_macro_in_scope): Adjust to call the function_view.
3867         (macro_for_each_in_scope): Adjust to use function_view as callback
3868         type.
3869         * macrotab.h: Include "common/function-view.h".
3870         (macro_callback_fn): Declare a prototype instead of a pointer.
3871         Remove "user_data" parameter.
3872         (macro_for_each, macro_for_each_in_scope): Adjust to use
3873         function_view as callback type.
3874         * psymtab.c (partial_map_expand_apply)
3875         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3876         Adjust to use function_view as callback type and to return bool.
3877         (psym_expand_symtabs_matching): Adjust to use function_view as
3878         callback types.
3879         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3880         to use function_view as callback type and to return bool.
3881         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3882         callback types.
3883         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3884         as callback types.
3885         * symfile.h: Include "common/function-view.h".
3886         (expand_symtabs_file_matcher_ftype)
3887         (expand_symtabs_symbol_matcher_ftype)
3888         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3889         return bool.
3890         (quick_symbol_functions::map_symtabs_matching_filename)
3891         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3892         function_view as callback type and return bool.
3893         (expand_symtabs_matching): Adjust to use function_view as callback
3894         type.
3895         (maintenance_expand_name_matcher)
3896         (maintenance_expand_file_matcher): Delete.
3897         (maintenance_expand_symtabs): Use lambdas.
3898         * symtab.c (iterate_over_some_symtabs): Adjust to use
3899         function_view as callback types and return bool.
3900         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3901         of a cleanup.
3902         (lookup_symtab_callback): Delete.
3903         (lookup_symtab): Use a lambda.
3904         (iterate_over_symbols): Adjust to use function_view as callback
3905         type.
3906         (struct search_symbols_data, search_symbols_file_matches)
3907         (search_symbols_name_matches): Delete.
3908         (search_symbols): Use a pair of lambdas.
3909         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3910         (symtab_expansion_callback): Delete.
3911         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3912         * symtab.h: Include "common/function-view.h".
3913         (iterate_over_some_symtabs): Adjust to use function_view as
3914         callback type and return bool.
3915         (iterate_over_symtabs): Adjust to use function_view as callback
3916         type.
3917         (symbol_found_callback_ftype): Remove 'data' parameter and return
3918         bool.
3919         (iterate_over_symbols): Adjust to use function_view as callback
3920         type.
3921
3922 2017-02-23  Pedro Alves  <palves@redhat.com>
3923
3924         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3925         (%.o) <unittests/%.c>: New pattern.
3926         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3927         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3928         * common/function-view.h: New file.
3929         * unittests/function-view-selftests.c: New file.
3930         * configure: Regenerate.
3931
3932 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3933
3934         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3935         inferior_ptid.
3936         * go32-nat.c (go32_thread_alive): Likewise.
3937
3938 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3939
3940         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3941         delete.
3942
3943 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3944
3945         * varobj.c (varobj_clear_saved_item): Use delete instead of
3946         xfree.
3947         (update_dynamic_varobj_children): Likewise.
3948
3949 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3950
3951         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3952
3953 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3954
3955         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3956         m_enum_value to 0 in default constructor.
3957
3958 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3959
3960         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3961         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3962         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3963         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3964         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3965         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3966         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3967         IS_STORE_CONDITIONAL_INSN.
3968
3969 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3970
3971         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3972
3973 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3974
3975         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3976
3977 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3978
3979         * dwarf2read.c (skip_one_die, read_attribute_value)
3980         (dwarf2_const_value_attr, dump_die_shallow)
3981         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3982         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3983
3984 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3985
3986         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3987         (dwarf_parse_macro_header): Accept DWARF version 5.
3988         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3989
3990 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3991
3992         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3993         DW_AT_GNU_*.
3994         * common/common-exceptions.h (enum errors): Likewise.
3995         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3996         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3997         (dwarf_expr_context::execute_stack_op): Likewise.
3998         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3999         Likewise.
4000         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
4001         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4002         (show_entry_values_debug, call_site_to_target_addr)
4003         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
4004         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
4005         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
4006         (value_of_dwarf_block_entry, indirect_pieced_value)
4007         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
4008         (disassemble_dwarf_expression): Likewise.
4009         * dwarf2read.c (process_die, inherit_abstract_dies)
4010         (read_call_site_scope): Likewise.
4011         * gdbtypes.h (struct func_type, struct call_site_parameter)
4012         (struct call_site): Likewise.
4013         * stack.c (read_frame_arg): Likewise.
4014         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
4015
4016 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4017
4018         * defs.h (read_unsigned_leb128): New declaration.
4019         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
4020         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
4021         (dwarf2_find_location_expression): Call also
4022         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
4023         * dwarf2loc.h (dwarf2_version): New declaration.
4024         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
4025         rnglists.
4026         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
4027         .debug_rnglists.
4028         (struct dwop_section_names): Add loclists_dwo.
4029         (dwop_section_names): Add .debug_loclists.dwo.
4030         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
4031         (struct dwarf2_per_cu_data): Add dwarf_version.
4032         (struct dwo_sections): Add loclists.
4033         (struct attr_abbrev): Add implicit_const.
4034         (read_indirect_line_string): New declaration.
4035         (read_unsigned_leb128): Delete declaration.
4036         (rcuh_kind): New definition.
4037         (read_and_check_comp_unit_head): Change parameter
4038         is_debug_types_section to section_kind.
4039         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
4040         (read_comp_unit_head): Change parameter abfd to section, add parameter
4041         section_kind.  Handle DWARF-5.
4042         (error_check_comp_unit_head): Accept also DWARF version 5.
4043         (read_and_check_comp_unit_head): Change parameter
4044         is_debug_types_section to section_kind.
4045         (read_and_check_type_unit_head): Delete function.
4046         (read_abbrev_offset): Handle DWARF-5.
4047         (create_debug_type_hash_table): Add parameter section_kind.  Process
4048         only DW_UT_type.  Use signature and type_offset_in_tu from struct
4049         comp_unit_head.
4050         (create_debug_types_hash_table): Update create_debug_type_hash_table
4051         caller.
4052         (create_all_type_units): Call create_debug_type_hash_table.
4053         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
4054         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
4055         caller.
4056         (skip_one_die): Handle DW_FORM_implicit_const.
4057         (dwarf2_rnglists_process): New function.
4058         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
4059         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
4060         (read_attribute_value): Handle DW_FORM_implicit_const,
4061         DW_FORM_line_strp.
4062         (read_attribute): Handle DW_FORM_implicit_const.
4063         (read_indirect_string_at_offset_from): New function from
4064         read_indirect_string_at_offset.
4065         (read_indirect_string_at_offset): Call
4066         read_indirect_string_at_offset_from.
4067         (read_indirect_line_string_at_offset): New function.
4068         (read_indirect_string): New function comment.
4069         (read_indirect_line_string): New function.
4070         (read_unsigned_leb128): Make it global.
4071         (dwarf2_string_attr): Handle DWARF-5.
4072         (add_include_dir_stub, read_formatted_entries): New functions.
4073         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
4074         Handle DWARF-5.
4075         (per_cu_header_read_in): Update read_comp_unit_head caller.
4076         (dwarf2_version): New function.
4077         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
4078         rnglists.
4079         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
4080         fields.
4081
4082 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4083
4084         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
4085
4086 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4087
4088         * dwarf2read.c (dwarf2_ranges_process): New function from
4089         dwarf2_ranges_read.
4090         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
4091         dwarf2_ranges_process.
4092
4093 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4094
4095         * dwarf2read.c (create_debug_type_hash_table): New function from
4096         create_debug_types_hash_table.
4097         (create_debug_types_hash_table): Call create_debug_type_hash_table.
4098         (create_all_type_units, open_and_init_dwo_file): Update
4099         create_debug_types_hash_table callers.
4100
4101 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4102
4103         PR gdb/16188
4104         * fork-child.c (trace_start_error): Fix thinko.  va_end should
4105         refer to 'ap', not 'args'.
4106
4107 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4108             Pedro Alves  <palves@redhat.com>
4109
4110         PR gdb/16188
4111         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
4112         calls succeeded.
4113         * fork-child.c (trace_start_error): New function.
4114         (trace_start_error_with_name): Likewise.
4115         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
4116         * inf-ptrace.c (inf_ptrace_me): Likewise.
4117         * inferior.h (trace_start_error): New prototype.
4118         (trace_start_error_with_name): Likewise.
4119
4120 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4121
4122         PR gdb/21164
4123         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
4124         NULL before using it.
4125         * symmisc.c (maintenance_print_symbols): Likewise.
4126         (maintenance_print_msymbols): Likewise.
4127
4128 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4129
4130         * NEWS: Add record Python bindings entry.
4131
4132 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4133
4134         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
4135         py-record-full.o.
4136         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
4137         * python/py-record-btrace.c, python/py-record-btrace.h,
4138         python/py-record-full.c, python/py-record-full.h: New file.
4139         * python/py-record.c: Add include for py-record-btrace.h and
4140         py-record-full.h.
4141         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
4142         recpy_instruction_history, recpy_function_call_history, recpy_begin,
4143         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
4144         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
4145         New definition.
4146         (gdbpy_initialize_btrace): New export.
4147         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
4148
4149 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4150
4151         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
4152         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
4153         * python/py-record.c: New file.
4154         * python/python-internal.h (gdbpy_start_recording,
4155         gdbpy_current_recording, gdpy_stop_recording,
4156         gdbpy_initialize_record): New export.
4157         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
4158         (python_GdbMethods): Add gdbpy_start_recording,
4159         gdbpy_current_recording and gdbpy_stop_recording.
4160
4161 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4162
4163         * record-btrace.c (record_btrace_record_method): New function.
4164         (init_record_btrace_ops): Initialize to_record_method.
4165         * record-full.c (record_full_record_method): New function.
4166         (init_record_full_ops, init_record_full_core_ops): Add
4167         record_full_record_method.
4168         * record.h (enum record_method): New enum.
4169         * target-debug.h (target_debug_print_enum_record_method: New define.
4170         * target-delegates.c: Regenerate.
4171         * target.c (target_record_method): New function.
4172         * target.h: Include record.h.
4173         (struct target_ops) <to_record_method>: New field.
4174         (target_record_method): New export.
4175
4176 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4177
4178         * record.h (record_start, record_stop): New export.
4179         * record.c (record_start, record_stop): New function.
4180
4181 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4182
4183         * btrace.c (btrace_fetch): Copy function call segments pointer
4184         into a vector.
4185         (btrace_clear): Clear the vector.
4186         (btrace_find_insn_by_number): Use binary search to find the correct
4187         function call segment.
4188         * btrace.h (brace_fun_p): New typedef.
4189         (struct btrace_thread_info) <functions>: New field.
4190
4191 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4192
4193         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
4194         * btrace.c (btrace_decode_error): ... here.  New function.
4195         * btrace.h (btrace_decode_error): New export.
4196
4197 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4198
4199         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
4200         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
4201         btrace_find_insn_by_number): Remove special case for gaps.
4202         * btrace.h (btrace_insn_get_error): New export.
4203         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
4204         * record-btrace.c (btrace_insn_history): Print number for gaps.
4205         (record_btrace_info, record_btrace_goto): Handle gaps.
4206
4207 2017-02-14  Tom Tromey  <tom@tromey.com>
4208
4209         PR python/13598:
4210         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
4211         event.
4212         * python/py-evts.c (gdbpy_initialize_py_events): Add
4213         before_prompt registry.
4214         * python/py-events.h (events_object) <before_prompt>: New field.
4215
4216 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
4217
4218         * btrace.c (ftrace_new_switch): Preserve up link and flags.
4219
4220 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
4221
4222         * symfile (_initialize_symfile): Add usage text to the load command's
4223         help text.
4224
4225 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4226
4227         * utils.c (defaulted_query): Don't query on secondary UIs.
4228
4229 2017-02-10  Tom Tromey  <tom@tromey.com>
4230
4231         * rust-lang.c (rust_get_disr_info): Remove unused variable.
4232
4233 2017-02-10  Tom Tromey  <tom@tromey.com>
4234
4235         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
4236         "cleanup" local.
4237         * python/py-type.c (typy_legacy_template_argument): Remove
4238         unnecessary "cleanup" local.
4239
4240 2017-02-10  Tom Tromey  <tom@tromey.com>
4241
4242         * python/python.c (do_start_initialization): New function, from
4243         _initialize_python.
4244         (_initialize_python): Call do_start_initialization.
4245         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
4246         goto.
4247
4248 2017-02-10  Tom Tromey  <tom@tromey.com>
4249
4250         * python/py-prettyprint.c (pretty_print_one_value): Use
4251         gdbpy_ref.
4252
4253 2017-02-10  Tom Tromey  <tom@tromey.com>
4254
4255         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
4256         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
4257         gdbpy_ref.
4258         * python/py-type.c (field_new): Use gdbpy_ref.
4259         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
4260         gdbpy_ref.
4261         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
4262         (py_free_pspace): Likewise.
4263         (pspace_to_pspace_object): Likewise.
4264         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
4265         (py_free_objfile): Likewise.
4266         (objfile_to_objfile_object): Likewise.
4267         * python/py-inferior.c (delete_thread_object): Use
4268         gdbpy_ref.
4269         (infpy_read_memory): Likewise.
4270         (py_free_inferior): Likewise.
4271         * python/py-evtregistry.c (create_eventregistry_object): Use
4272         gdbpy_ref.
4273         * python/py-event.c (create_event_object): Use gdbpy_ref.
4274
4275 2017-02-10  Tom Tromey  <tom@tromey.com>
4276
4277         * python/py-ref.h (gdbpy_ref_policy): Now a template.
4278         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
4279         used.
4280         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
4281         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
4282         python/py-exitedevent.c, python/py-finishbreakpoint.c,
4283         python/py-framefilter.c, python/py-function.c,
4284         python/py-inferior.c, python/py-infevents.c,
4285         python/py-linetable.c, python/py-newobjfileevent.c,
4286         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
4287         python/py-signalevent.c, python/py-stopevent.c,
4288         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
4289         python/py-unwind.c, python/py-utils.c, python/py-value.c,
4290         python/py-varobj.c, python/py-xmethods.c, python/python.c,
4291         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
4292
4293 2017-02-10  Tom Tromey  <tom@tromey.com>
4294
4295         * ui-out.h (ui_out_emit_type): New class.
4296         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
4297         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
4298         and ui_out_emit_tuple.
4299         (enumerate_locals): Likewise.
4300         (py_mi_print_variables, py_print_locals, py_print_args): Use
4301         ui_out_emit_list.
4302         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
4303         ui_out_emit_list.
4304         * common/gdb_optional.h: New file.
4305
4306 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4307
4308         * MAINTAINERS (Write After Approval): Update my e-mail address.
4309
4310 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4311
4312         PR gdb/21122
4313         * breakpoint.c (_initialize_breakpoint): Update the help description
4314         of the 'commands' command to indicate that it takes a list argument.
4315
4316 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
4317
4318         * interps.c (current_interp_set_logging): Remove "return".
4319
4320 2017-02-09  Gary Benson  <gbenson@redhat.com>
4321
4322         * symtab.c (add_symtab_completions): Prevent NULL pointer
4323         dereference.
4324
4325 2017-02-08  Pedro Alves  <palves@redhat.com>
4326
4327         * interps.c (interp::interp): Remove reference to quiet_p.
4328         (interp_set): Make static.  Remove dead "Switching to" output
4329         code.
4330         (interp_quiet_p, interp_set_quiet): Delete.
4331         (interpreter_exec_cmd): Don't set the interpreter quiet.
4332         * interps.h (interp_quiet_p): Make static.
4333         (class interp) <quiet_p>: Remove field
4334
4335 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4336
4337         * cli/cli-decode.c (find_command_name_length): Make it extern.
4338         * cli/cli-decode.h (find_command_name_length): Declare.
4339         * cli/cli-script.c (command_name_equals, line_first_arg):
4340         New functions.
4341         (process_next_line): Use cli-decode to parse command names.
4342         (build_command_line): Make args a constant pointer.
4343
4344 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4345
4346         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
4347         Remove case-insensitive search.
4348
4349 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
4350
4351         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
4352         at the end of the line.  Avoids an ARI warning.
4353
4354 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
4355
4356         * NEWS: Mention support for record/replay of Intel 64 rdrand and
4357         rdseed instructions.
4358         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
4359
4360 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
4361
4362         PR tdep/20936
4363         Provide and use sparc32 and sparc64 target description XML files.
4364         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
4365         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
4366         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
4367         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
4368         * features/sparc/sparc32-solaris.xml: New file.
4369         * features/sparc/sparc64-solaris.xml: New file.
4370         * features/sparc/sparc32-solaris.c: Generated.
4371         * features/sparc/sparc64-solaris.c: Generated.
4372         * sparc-tdep.h: Account for differences in target descriptions.
4373         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
4374         (sparc32_register_type): Use target provided registers.
4375         (validate_tdesc_registers): New function.
4376         (sparc32_gdbarch_init): Use tdesc_has_registers.
4377         Set pseudoregister functions.
4378         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
4379         (sparc64_register_type): Use target provided registers.
4380         (sparc64_init_abi): Set pseudoregister functions.
4381
4382 2017-02-03  Tom Tromey  <tom@tromey.com>
4383
4384         PR rust/21097:
4385         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
4386         with a single member.
4387
4388 2017-02-03  Pedro Alves  <palves@redhat.com>
4389
4390         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
4391         (cli_interp_base::~cli_interp_base): New.
4392         (cli_interp): New struct.
4393         (as_cli_interp): Cast the interp itself to cli_interp.
4394         (cli_interpreter_pre_command_loop): Rename to ...
4395         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
4396         parameter.
4397         (cli_interpreter_init): Rename to ...
4398         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
4399         boolean.  Make extern.
4400         (cli_interpreter_resume): Rename to ...
4401         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
4402         extern.
4403         (cli_interpreter_suspend): Rename to ...
4404         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
4405         extern.
4406         (cli_interpreter_exec): Rename to ...
4407         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
4408         extern.
4409         (cli_interpreter_supports_command_editing): Rename to ...
4410         (cli_interp_base::supports_command_editing): ... this.  Remove
4411         'interp' parameter.  Make extern.
4412         (cli_ui_out): Rename to ...
4413         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
4414         Make extern.
4415         (cli_set_logging): Rename to ...
4416         (cli_interp_base::set_logging): ... this.  Remove 'interp'
4417         parameter.  Make extern.
4418         (cli_interp_procs): Delete.
4419         (cli_interp_factory): Adjust to use "new".
4420         * cli/cli-interp.h: Include "interps.h".
4421         (struct cli_interp_base): New struct.
4422         * interps.c (struct interp): Delete.  Fields moved to interps.h.
4423         (interp_new): Delete.
4424         (interp::interp, interp::~interp): New.
4425         (interp_set): Use bool, and return void.  Assume the interpreter
4426         has suspend, init and resume methods, and that the all return
4427         void.
4428         (set_top_level_interpreter): interp_set returns void.
4429         (interp_ui_out): Adapt.
4430         (current_interp_set_logging): Adapt.
4431         (interp_data): Delete.
4432         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
4433         (interp_exec): Adapt.
4434         (top_level_interpreter_data): Delete.
4435         * interps.h (interp_init_ftype, interp_resume_ftype)
4436         (interp_suspend_ftype, interp_exec_ftype)
4437         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
4438         (class interp): New.
4439         (interp_new): Delete.
4440         (interp_set): Now returns void.  Use bool.
4441         (interp_data, top_level_interpreter_data): Delete.
4442         * mi/mi-common.h: Include interps.h.
4443         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4444         init, resume, suspect, exec, interp_ui_out, set_logging and
4445         pre_command_loop methods.
4446         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4447         (mi_interpreter_init): Rename to ...
4448         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4449         bool, return void and make extern.  Adjust.
4450         (mi_interpreter_resume): ... Rename to ...
4451         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4452         return void and make extern.  Adjust.
4453         (mi_interpreter_suspend): ... Rename to ...
4454         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4455         return void and make extern.  Adjust.
4456         (mi_interpreter_exec): ... Rename to ...
4457         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4458         extern.  Adjust.
4459         (mi_interpreter_pre_command_loop): ... Rename to ...
4460         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4461         parameter and make extern.
4462         (mi_on_normal_stop_1): Adjust.
4463         (mi_ui_out): Rename to ...
4464         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4465         parameter and make extern.  Adjust.
4466         (mi_set_logging): Rename to ...
4467         (mi_interp::set_logging): ... this.  Remove the 'interp'
4468         parameter and make extern.  Adjust.
4469         (mi_interp_procs): Delete.
4470         (mi_interp_factory): Adjust to use 'new'.
4471         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4472         (mi_print_exception, mi_execute_command, mi_load_progress):
4473         Adjust.
4474         * tui/tui-interp.c (tui_interp): New class.
4475         (as_tui_interp): Return a tui_interp pointer.
4476         (tui_on_normal_stop, tui_on_signal_received)
4477         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4478         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4479         to use interp::interp_ui_out.
4480         (tui_init): Rename to ...
4481         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4482         bool, return void and make extern.  Adjust.
4483         (tui_resume): Rename to ...
4484         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4485         return void and make extern.  Adjust.
4486         (tui_suspend): Rename to ...
4487         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4488         return void and make extern.  Adjust.
4489         (tui_ui_out): Rename to ...
4490         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4491         parameter, and make extern.  Adjust.
4492         (tui_exec): Rename to ...
4493         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4494         make extern.
4495         (tui_interp_procs): Delete.
4496         (tui_interp_factory): Use "new".
4497
4498 2017-02-02  Tom Tromey  <tom@tromey.com>
4499
4500         * rust-exp.y (ends_raw_string, space_then_number)
4501         (rust_identifier_start_p): Return bool.
4502         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4503         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4504         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4505         (rust_chartype_p): Return bool.
4506         (val_print_struct, rust_print_struct_def, rust_print_type):
4507         Update.
4508         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4509         Return bool.
4510
4511 2017-02-02  Tom Tromey  <tom@tromey.com>
4512
4513         * rust-lang.c: Reindent.
4514
4515 2017-02-02  Tom Tromey  <tom@tromey.com>
4516
4517         * rust-lang.h (rust_crate_for_block): Update.
4518         * rust-lang.c (rust_crate_for_block): Return std::string.
4519         (rust_get_disr_info): Use std:;string, not
4520         gdb::unique_xmalloc_ptr.
4521         * rust-exp.y (crate_name): Update.
4522
4523 2017-02-02  Pedro Alves  <palves@redhat.com>
4524
4525         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4526         field out of gdb_disassembler_test and make it static.
4527
4528 2017-02-02  Pedro Alves  <palves@redhat.com>
4529
4530         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4531         mi1_interp and mi_interp fields.
4532
4533 2017-02-02  Pedro Alves  <palves@redhat.com>
4534
4535         * cli/cli-interp.c (struct saved_output_files, saved_output):
4536         Moved from cli/cli-logging.c.
4537         (cli_set_logging): New function.
4538         (cli_interp_procs): Install cli_set_logging.
4539         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4540         Declare.
4541         * cli/cli-logging.c (struct saved_output_files, saved_output):
4542         Moved to cli/cli-interp.c.
4543         (pop_output_files): Don't save outputs here.
4544         (make_logging_output): New function.
4545         (handle_redirections): Don't build tee nor save previous outputs
4546         here.
4547         * interps.c (current_interp_set_logging): Change prototype.
4548         Assume there's always a set_logging_proc method installed.
4549         * interps.h (interp_set_logging_ftype): Change prototype.
4550         (current_interp_set_logging): Change prototype and adjust comment.
4551         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
4552         use make_logging_output.
4553         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
4554 2017-02-02  Pedro Alves  <palves@redhat.com>
4555
4556         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
4557         from ...
4558         (set_logging_overwrite): ... here.
4559         (logging_no_redirect_file): Delete.
4560         (set_logging_redirect): Don't handle redirection on the fly.
4561         Instead warn that "logging off" / "logging on" is necessary.
4562         (pop_output_files): Delete references to logging_no_redirect_file.
4563         (show_logging_command): Always speak in terms of what will happen
4564         once logging is reenabled.
4565
4566 2017-02-02  Pedro Alves  <palves@redhat.com>
4567
4568         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
4569
4570 2017-02-02  Pedro Alves  <palves@redhat.com>
4571
4572         * disasm.c (gdb_pretty_print_insn): Rename to ...
4573         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
4574         Remove gdbarch parameter.  Adapt to clear the object's buffers
4575         instead of allocating new buffers, and to print using the object's
4576         gdb_disassembler instead of calling gdb_print_insn.
4577         (dump_insns): Use gdb_pretty_print_disassembler.
4578         * disasm.h (gdb_pretty_print_insn): Delete declaration.
4579         (gdb_pretty_print_disassembler): New class.
4580         * record-btrace.c (btrace_insn_history): Use
4581         gdb_pretty_print_disassembler.
4582
4583 2017-02-02  Pedro Alves  <palves@redhat.com>
4584
4585         * ada-lang.c (type_as_string): Use string_file.
4586         * ada-valprint.c (ada_print_floating): Use string_file.
4587         * ada-varobj.c (ada_varobj_scalar_image)
4588         (ada_varobj_get_value_image): Use string_file.
4589         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
4590         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
4591         * breakpoint.c (update_inserted_breakpoint_locations)
4592         (insert_breakpoint_locations, reattach_breakpoints)
4593         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
4594         (print_it_watchpoint): Use string_file.
4595         (save_breakpoints): Use stdio_file.
4596         * c-exp.y (oper): Use string_file.
4597         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
4598         tee_file.
4599         (pop_output_files): Use delete.
4600         (handle_redirections): Use stdio_file and tee_file.
4601         * cli/cli-setshow.c (do_show_command): Use string_file.
4602         * compile/compile-c-support.c (c_compute_program): Use
4603         string_file.
4604         * compile/compile-c-symbols.c (generate_vla_size): Take a
4605         'string_file &' instead of a 'ui_file *'.
4606         (generate_c_for_for_one_variable): Take a 'string_file &' instead
4607         of a 'ui_file *'.  Use string_file.
4608         (generate_c_for_variable_locations): Take a 'string_file &'
4609         instead of a 'ui_file *'.
4610         * compile/compile-internal.h (generate_c_for_for_one_variable):
4611         Take a 'string_file &' instead of a 'ui_file *'.
4612         * compile/compile-loc2c.c (push, pushf, unary, binary)
4613         (print_label, pushf_register_address, pushf_register)
4614         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
4615         'ui_file *'.  Adjust.
4616         * compile/compile.c (compile_to_object): Use string_file.
4617         * compile/compile.h (compile_dwarf_expr_to_c)
4618         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
4619         'ui_file *'.
4620         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
4621         (replace_typedefs_qualified_name): Use string_file and
4622         obstack_copy0.
4623         * disasm.c (gdb_pretty_print_insn): Use string_file.
4624         (gdb_disassembly): Adjust reference the null_stream global.
4625         (do_ui_file_delete): Delete.
4626         (gdb_insn_length): Use null_stream.
4627         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
4628         * dwarf2loc.c (dwarf2_compile_property_to_c)
4629         (locexpr_generate_c_location, loclist_generate_c_location): Take a
4630         'string_file &' instead of a 'ui_file *'.
4631         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
4632         * dwarf2read.c (do_ui_file_peek_last): Delete.
4633         (dwarf2_compute_name): Use string_file.
4634         * event-top.c (gdb_setup_readline): Use stdio_file.
4635         * gdbarch.sh (verify_gdbarch): Use string_file.
4636         * gdbtypes.c (safe_parse_type): Use null_stream.
4637         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
4638         string_file.
4639         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
4640         'string_file *' instead of a 'ui_file *'.
4641         (gdbscm_arch_disassemble): Use string_file.
4642         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
4643         * guile/scm-ports.c (class ioscm_file_port): Now a class that
4644         inherits from ui_file.
4645         (ioscm_file_port_delete, ioscm_file_port_rewind)
4646         (ioscm_file_port_put): Delete.
4647         (ioscm_file_port_write): Rename to ...
4648         (ioscm_file_port::write): ... this.  Remove file_port_magic
4649         checks.
4650         (ioscm_file_port_new): Delete.
4651         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
4652         ui_file_up.
4653         * guile/scm-type.c (tyscm_type_name): Use string_file.
4654         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
4655         Use string_file.
4656         * infcmd.c (print_return_value_1): Use string_file.
4657         * infrun.c (print_target_wait_results): Use string_file.
4658         * language.c (add_language): Use string_file.
4659         * location.c (explicit_to_string_internal): Use string_file.
4660         * main.c (captured_main_1): Use null_file.
4661         * maint.c (maintenance_print_architecture): Use stdio_file.
4662         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
4663         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
4664         event_channel>: Change type to mi_console_file pointer.
4665         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
4666         (mi_console_file_delete): Delete.
4667         (struct mi_console_file): Delete.
4668         (mi_console_file_magic): Delete.
4669         (mi_console_file_new): Delete.
4670         (mi_console_file::mi_console_file): New.
4671         (mi_console_file_delete): Delete.
4672         (mi_console_file_fputs): Delete.
4673         (mi_console_file::write): New.
4674         (mi_console_raw_packet): Delete.
4675         (mi_console_file::flush): New.
4676         (mi_console_file_flush): Delete.
4677         (mi_console_set_raw): Rename to ...
4678         (mi_console_file::set_raw): ... this.
4679         * mi/mi-console.h (class mi_console_file): New class.
4680         (mi_console_file_new, mi_console_set_raw): Delete.
4681         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
4682         (mi_set_logging): Use delete and tee_file.  Adjust.
4683         * mi/mi-main.c (output_register): Use string_file.
4684         (mi_cmd_data_evaluate_expression): Use string_file.
4685         (mi_cmd_data_read_memory): Use string_file.
4686         (mi_cmd_execute, print_variable_or_computed): Use string_file.
4687         * mi/mi-out.c (mi_ui_out::main_stream): New.
4688         (mi_ui_out::rewind): Use main_stream and
4689         string_file.
4690         (mi_ui_out::put): Use main_stream and string_file.
4691         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4692         Allocate a 'string_file' instead.
4693         (mi_out_new): Don't allocate a mem_fileopen stream here.
4694         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4695         (mi_ui_out::main_stream): Declare method.
4696         * printcmd.c (eval_command): Use string_file.
4697         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
4698         * python/py-arch.c (archpy_disassemble): Use string_file.
4699         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
4700         * python/py-frame.c (frapy_str): Use string_file.
4701         * python/py-framefilter.c (py_print_type, py_print_single_arg):
4702         Use string_file.
4703         * python/py-type.c (typy_str): Use string_file.
4704         * python/py-unwind.c (unwind_infopy_str): Use string_file.
4705         * python/py-value.c (valpy_str): Use string_file.
4706         * record-btrace.c (btrace_insn_history): Use string_file.
4707         * regcache.c (regcache_print): Use stdio_file.
4708         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
4709         * remote.c (escape_buffer): Use string_file.
4710         * rust-lang.c (rust_get_disr_info): Use string_file.
4711         * serial.c (serial_open_ops_1): Use stdio_file.
4712         (do_serial_close): Use delete.
4713         * stack.c (print_frame_arg): Use string_file.
4714         (print_frame_args): Remove local mem_fileopen stream, not used.
4715         (print_frame): Use string_file.
4716         * symmisc.c (maintenance_print_symbols): Use stdio_file.
4717         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4718         Take a 'string_file *' instead of a 'ui_file *'.
4719         * top.c (new_ui): Use stdio_file and stderr_file.
4720         (free_ui): Use delete.
4721         (execute_command_to_string): Use string_file.
4722         (quit_confirm): Use string_file.
4723         * tracepoint.c (collection_list::append_exp): Use string_file.
4724         * tui/tui-disasm.c (tui_disassemble): Use string_file.
4725         * tui/tui-file.c: Don't include "ui-file.h".
4726         (enum streamtype, struct tui_stream): Delete.
4727         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
4728         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
4729         (tui_file::tui_file): New method.
4730         (tui_file_fputs): Delete.
4731         (tui_file_get_strbuf): Delete.
4732         (tui_file::puts): New method.
4733         (tui_file_adjust_strbuf): Delete.
4734         (tui_file_flush): Delete.
4735         (tui_file::flush): New method.
4736         * tui/tui-file.h: Tweak intro comment.
4737         Include ui-file.h.
4738         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
4739         (tui_file_adjust_strbuf): Delete declarations.
4740         (class tui_file): New class.
4741         * tui/tui-io.c (tui_initialize_io): Use tui_file.
4742         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
4743         (tui_register_format): Use string_stream.
4744         * tui/tui-stack.c (tui_make_status_line): Use string_file.
4745         (tui_get_function_from_frame): Use string_file.
4746         * typeprint.c (type_to_string): Use string_file.
4747         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
4748         (null_stream): New global.
4749         (ui_file_delete): Delete.
4750         (ui_file::ui_file): New.
4751         (null_file_isatty): Delete.
4752         (ui_file::~ui_file): New.
4753         (null_file_rewind): Delete.
4754         (ui_file::printf): New.
4755         (null_file_put): Delete.
4756         (null_file_flush): Delete.
4757         (ui_file::putstr): New.
4758         (null_file_write): Delete.
4759         (ui_file::putstrn): New.
4760         (null_file_read): Delete.
4761         (ui_file::putc): New.
4762         (null_file_fputs): Delete.
4763         (null_file_write_async_safe): Delete.
4764         (ui_file::vprintf): New.
4765         (null_file_delete): Delete.
4766         (null_file::write): New.
4767         (null_file_fseek): Delete.
4768         (null_file::puts): New.
4769         (ui_file_data): Delete.
4770         (null_file::write_async_safe): New.
4771         (gdb_flush, ui_file_isatty): Adjust.
4772         (ui_file_put, ui_file_rewind): Delete.
4773         (ui_file_write): Adjust.
4774         (ui_file_write_for_put): Delete.
4775         (ui_file_write_async_safe, ui_file_read): Adjust.
4776         (ui_file_fseek): Delete.
4777         (fputs_unfiltered): Adjust.
4778         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4779         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4780         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4781         (set_ui_file_data): Delete.
4782         (string_file::~string_file, string_file::write)
4783         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4784         (do_ui_file_as_string, ui_file_as_string): Delete.
4785         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4786         (struct mem_file): Delete.
4787         (mem_file_new): Delete.
4788         (stdio_file::stdio_file): New.
4789         (mem_file_delete): Delete.
4790         (stdio_file::stdio_file): New.
4791         (mem_fileopen): Delete.
4792         (stdio_file::~stdio_file): New.
4793         (mem_file_rewind): Delete.
4794         (stdio_file::set_stream): New.
4795         (mem_file_put): Delete.
4796         (stdio_file::open): New.
4797         (mem_file_write): Delete.
4798         (stdio_file_magic, struct stdio_file): Delete.
4799         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4800         (stdio_file::flush): New.
4801         (stdio_file_read): Rename to ...
4802         (stdio_file::read): ... this.  Adjust.
4803         (stdio_file_write): Rename to ...
4804         (stdio_file::write): ... this.  Adjust.
4805         (stdio_file_write_async_safe): Rename to ...
4806         (stdio_file::write_async_safe) ... this.  Adjust.
4807         (stdio_file_fputs): Rename to ...
4808         (stdio_file::puts) ... this.  Adjust.
4809         (stdio_file_isatty): Delete.
4810         (stdio_file_fseek): Delete.
4811         (stdio_file::isatty): New.
4812         (stderr_file_write): Rename to ...
4813         (stderr_file::write) ... this.  Adjust.
4814         (stderr_file_fputs): Rename to ...
4815         (stderr_file::puts) ... this.  Adjust.
4816         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4817         (stderr_file::stderr_file): New.
4818         (tee_file_magic): Delete.
4819         (struct tee_file): Delete.
4820         (tee_file::tee_file): New.
4821         (tee_file_new): Delete.
4822         (tee_file::~tee_file): New.
4823         (tee_file_delete): Delete.
4824         (tee_file_flush): Rename to ...
4825         (tee_file::flush): ... this.  Adjust.
4826         (tee_file_write): Rename to ...
4827         (tee_file::write): ... this.  Adjust.
4828         (tee_file::write_async_safe): New.
4829         (tee_file_fputs): Rename to ...
4830         (tee_file::puts): ... this.  Adjust.
4831         (tee_file_isatty): Rename to ...
4832         (tee_file::isatty): ... this.  Adjust.
4833         * ui-file.h (struct obstack, struct ui_file): Don't
4834         forward-declare.
4835         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4836         (ui_file_write_ftype)
4837         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4838         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4839         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4840         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4841         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4842         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4843         (set_ui_file_fseek): Delete.
4844         (ui_file_data, ui_file_delete, ui_file_rewind)
4845         (struct ui_file): New.
4846         (ui_file_up): New.
4847         (class null_file): New.
4848         (null_stream): Declare.
4849         (ui_file_write_for_put, ui_file_put): Delete.
4850         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4851         Delete.
4852         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4853         (gdb_fopen, tee_file_new): Delete.
4854         (struct string_file): New.
4855         (struct stdio_file): New.
4856         (stdio_file_up): New.
4857         (struct stderr_file): New.
4858         (class tee_file): New.
4859         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4860         of a 'ui_file *'.  Adjust.
4861         * ui-out.h (class ui_out) <field_stream>: Likewise.
4862         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4863         (null_stream): Delete.
4864         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4865         Adjust.
4866         * utils.h (struct ui_file): Delete forward declaration..
4867         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4868         (error_stream): Take a 'string_file &' instead of a
4869         'ui_file *'.
4870         * varobj.c (varobj_value_get_print_value): Use string_file.
4871         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4872         * gdbarch.c: Regenerate.
4873
4874 2017-02-02  Pedro Alves  <palves@redhat.com>
4875
4876         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4877         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4878         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4879         Adjust to call gdb_print_insn instead of
4880         gdb_disassembler::print_insn.
4881         (dump_insns, do_mixed_source_and_assembly_deprecated)
4882         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4883         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4884         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4885         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4886         declaration.
4887         (gdb_pretty_print_insn): Re-add declaration.
4888         * record-btrace.c (btrace_insn_history): Don't allocate a
4889         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4890
4891 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4892
4893         * disasm.h (gdb_disassembly): Remove file_string parameter.
4894         * disasm.c (gdb_disassembly): Likewise.
4895         * cli/cli-cmds.c (print_disassembly): Adapt.
4896         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4897         * stack.c (do_gdb_disassembly): Likewise.
4898
4899 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4900
4901         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4902         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4903         targets.  And if the implicit value is longer than needed, extract
4904         the first bytes instead of the "least significant" ones.
4905
4906 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4907
4908         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4909         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4910         (btrace_fetch): Assert can_access_registers_ptid.
4911         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4912         validate_registers_access.
4913
4914 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4915
4916         * gdbthread.h (can_access_registers_ptid): New.
4917         * thread.c (can_access_registers_ptid): New.
4918
4919 2017-02-01  Pedro Alves  <palves@redhat.com>
4920
4921         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4922
4923 2017-01-31  Pedro Alves  <palves@redhat.com>
4924
4925         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4926         Fix typos.
4927
4928 2017-01-31  Pedro Alves  <palves@redhat.com>
4929
4930         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4931         not used.
4932
4933 2017-01-31  Pedro Alves  <palves@redhat.com>
4934
4935         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4936
4937 2017-01-31  Pedro Alves  <palves@redhat.com>
4938
4939         * common/scoped_restore.h
4940         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4941         change the value's parameter type to T2.
4942         (make_scoped_restore): Likewise.
4943
4944 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4945             Richard Henderson  <rth@redhat.com>
4946
4947         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4948         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4949         GS_BASE for older kernels.
4950         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4951         GS_BASE for older kernels.
4952         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4953         and GS_BASE to the offset table.
4954         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4955         system register group.
4956         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4957         for older kernels.
4958         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4959         amd64 ABI.
4960         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4961         AMD64_GSBASE_REGNUM.
4962         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4963         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4964         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4965         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4966         i386/64bit-segments.xml in those rules.
4967         * features/i386/64bit-segments.xml: New file.
4968         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4969         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4970         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4971         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4972         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4973         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4974         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4975         * features/i386/amd64-avx-linux.c: Regenerated.
4976         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4977         * features/i386/amd64-avx-mpx.c: Regenerated.
4978         * features/i386/amd64-avx512-linux.c: Regenerated.
4979         * features/i386/amd64-linux.c: Regenerated.
4980         * features/i386/amd64-mpx-linux.c: Regenerated.
4981         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4982         * features/i386/i386-avx-mpx.c: Regenerated.
4983         * features/i386/x32-avx-linux.c: Regenerated.
4984         * features/i386/x32-avx512-linux.c: Regenerated.
4985         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4986         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4987         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4988         * regformats/i386/amd64-linux.dat: Regenerated.
4989         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4990         * regformats/i386/x32-avx-linux.dat: Regenerated.
4991         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4992         * regformats/i386/x32-linux.dat: Regenerated.
4993
4994 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4995
4996         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4997         Set to AMD64_NUM_REGS.
4998
4999 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5000
5001         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
5002         that checks validity of a register number.
5003
5004 2017-01-27  Kees Cook  <keescook@google.com>
5005
5006         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
5007         fetch_fpregs if target has fpa registers.
5008         (arm_linux_store_inferior_registers): Call store_fpregs if target
5009         has fpa registers.
5010
5011 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5012
5013         * cris-tdep.c (cris_gdbarch_init): Remove check for
5014         info.byte_order and force it to BFD_ENDIAN_LITTLE.
5015
5016 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5017
5018         * corelow.c (get_core_register_section): Check for regset
5019         existence before checking for REGSET_VARIABLE_SIZE.
5020
5021 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5022             Pedro Alves  <palves@redhat.com>
5023
5024         PR gdb/20939
5025         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
5026         call memory_error, save memaddr instead.
5027         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
5028         negative, cal memory_error.
5029         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
5030
5031 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5032
5033         * disasm-selftests.c (memory_error_test): New function.
5034         (_initialize_disasm_selftests): Register memory_error_test.
5035
5036 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5037
5038         * Makefile.in (SFILES): Add disasm-selftests.c and
5039         selftest-arch.c.
5040         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
5041         * disasm-selftests.c: New file.
5042         * selftest-arch.c: New file.
5043         * selftest-arch.h: New file.
5044
5045 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5046
5047         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
5048         to bfd_arch_mep.  Don't return 0 if section is not
5049         found.  Call print_insn_mep.
5050
5051 2017-01-26  Pedro Alves  <palves@redhat.com>
5052             Yao Qi  <yao.qi@linaro.org>
5053
5054         * arm-tdep.c: Include "disasm.h".
5055         (gdb_print_insn_arm): Update code to get gdbarch.
5056         * disasm.c (dis_asm_read_memory): Change it to
5057         gdb_disassembler::dis_asm_read_memory.
5058         (dis_asm_memory_error): Likewise.
5059         (dis_asm_print_address): Likewise.
5060         (gdb_pretty_print_insn): Change it to
5061         gdb_disassembler::pretty_print_insn.
5062         (dump_insns): Add one argument gdb_disassemlber.  All
5063         callers updated.
5064         (do_mixed_source_and_assembly_deprecated): Likewise.
5065         (do_mixed_source_and_assembly): Likewise.
5066         (do_assembly_only): Likewise.
5067         (gdb_disassembler::gdb_disassembler): New.
5068         (gdb_disassembler::print_insn): New.
5069         * disasm.h (class gdb_disassembler): New.
5070         (gdb_pretty_print_insn): Remove declaration.
5071         (gdb_disassemble_info): Likewise.
5072         * guile/scm-disasm.c (class gdbscm_disassembler): New.
5073         (gdbscm_disasm_read_memory_worker): Update.
5074         (gdbscm_disasm_read_memory): Update.
5075         (gdbscm_disasm_memory_error): Remove.
5076         (gdbscm_disasm_print_address): Remove.
5077         (gdbscm_disassembler::gdbscm_disassembler): New.
5078         (gdbscm_print_insn_from_port): Update.
5079         * mips-tdep.c: Include disasm.h.
5080         (gdb_print_insn_mips): Update code to get gdbarch.
5081         * record-btrace.c (btrace_insn_history): Update.
5082         * spu-tdep.c: Include disasm.h.
5083         (struct spu_dis_asm_data): Remove.
5084         (struct spu_dis_asm_info): New.
5085         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
5086         SPU id.
5087         (gdb_print_insn_spu): Cast disassemble_info to
5088         spu_dis_asm_info.
5089
5090 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5091
5092         * disasm.c (do_ui_file_delete): Delete.
5093         (gdb_insn_length): Move code creating stream to ...
5094         * utils.c (null_stream): ... here.  New function.
5095         * utils.h (null_stream): Declare.
5096
5097 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5098
5099         * python/py-inferior.c (find_thread_object): Return directly
5100         from the loop.  Remove "found" variable.
5101
5102 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
5103
5104         GDB 7.12.1 released.
5105
5106 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5107
5108         * python/py-function.c (fnpy_call): Reorder declarations to have
5109         the gdbpy_enter object declared first.
5110         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
5111
5112 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5113
5114         PR python/21068
5115         * python/python-internal.h (PyMem_RawMalloc): Define for
5116         Python < 3.4.
5117         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
5118         PyMem_RawMalloc instead of PyMem_Malloc.
5119
5120 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
5121             Luis Machado  <lgustavo@codesourcery.com>
5122
5123         * NEWS (New commands): Mention flash-erase.
5124         (New MI commands): Mention target-flash-erase.
5125         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
5126         command.
5127         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
5128         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
5129         * target.c (flash_erase_command): New function.
5130         (initialize_targets): Add new flash-erase command.
5131         * target.h (flash_erase_command): New declaration.
5132
5133 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
5134
5135         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
5136         HAVE_SYS_PROCFS_H is defined.
5137
5138 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5139
5140         * remote.c (struct cached_reg): Change data into a pointer.
5141         * (stop_reply_dtr): Free data pointers before deleting vector.
5142         (process_stop_reply): Likewise.
5143         (remote_parse_stop_reply): Allocate space for data
5144
5145 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5146
5147         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
5148         MAX_REGISTER_SIZE.
5149         (amd64_pseudo_register_read_value): Likewise.
5150         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
5151         (store_register_using_P): Likewise.
5152         * regcache.c (regcache_xfer_part): Likewise.
5153
5154 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
5155
5156         Split real and pseudo registers.
5157         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
5158         (sparc32_pseudo_regnum): New enum.
5159         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
5160         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
5161         (SPARC32_CP0_REGISTERS): New macro.
5162         (sparc32_pseudo_register_name): New function.
5163         (sparc32_register_name): Use sparc32_pseudo_register_name.
5164         (sparc32_pseudo_register_type): New function.
5165         (sparc32_register_type): Use sparc32_pseudo_register_type.
5166         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
5167         pseudo register numbers.
5168         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
5169         (SPARC64_CP0_REGISTERS): New macro.
5170         (sparc64_pseudo_register_name): New function.
5171         (sparc64_register_name): Use sparc64_pseudo_register_name.
5172         (sparc64_pseudo_register_type): New function.
5173         (sparc64_register_type): Use sparc64_pseudo_register_type.
5174         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
5175         pseudo register numbers.
5176         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
5177         sparc64_store_arguments): Handle pseudo register numbers.
5178
5179 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5180
5181         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
5182         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
5183         output.
5184         (getpkt_or_notif_sane_1): Likewise.
5185
5186 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5187
5188         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
5189         of CC.  Pass "-x c++-header" instead of "-x c".
5190
5191 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5192
5193         * remote.c (remote_can_async_p): Update comment.
5194
5195 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5196
5197         * linux-nat.c (linux_nat_can_async_p): Update comment.
5198
5199 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5200
5201         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
5202
5203 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
5204
5205         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
5206
5207 2017-01-10  Tom Tromey  <tom@tromey.com>
5208
5209         * python/py-type.c (typy_legacy_template_argument): Update.
5210         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
5211         ~demangle_parse_info): Declare new members.
5212         (cp_demangled_name_to_comp): Return unique_ptr.
5213         (cp_demangled_name_parse_free)
5214         (make_cleanup_cp_demangled_name_parse_free)
5215         (cp_new_demangle_parse_info): Remove.
5216         * cp-support.c (do_demangled_name_parse_free_cleanup)
5217         (make_cleanup_cp_demangled_name_parse_free): Remove.
5218         (inspect_type, cp_canonicalize_string_full)
5219         (cp_canonicalize_string): Update.
5220         (mangled_name_to_comp): Change return type.
5221         (cp_class_name_from_physname, method_name_from_physname)
5222         (cp_func_name, cp_remove_params): Update.
5223         * cp-name-parser.y (demangle_parse_info): New constructor, from
5224         cp_new_demangle_parse_info.
5225         (~demangle_parse_info): New destructor, from
5226         cp_demangled_name_parse_free.
5227         (cp_merge_demangle_parse_infos): Update.
5228         (cp_demangled_name_to_comp): Change return type.
5229
5230 2017-01-10  Tom Tromey  <tom@tromey.com>
5231
5232         * top.c (prevent_dont_repeat): Change return type.
5233         * python/python.c (execute_gdb_command): Use std::string.
5234         Update.
5235         * guile/guile.c (gdbscm_execute_gdb_command): Update.
5236         * command.h (prevent_dont_repeat): Change return type.
5237         * breakpoint.c (bpstat_do_actions_1): Update.
5238
5239 2017-01-10  Tom Tromey  <tom@tromey.com>
5240
5241         * value.h (scoped_value_mark::~scoped_value_mark): Call
5242         free_to_mark.
5243         (scoped_value_mark::free_to_mark): New method.
5244         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
5245         scoped_value_mark.
5246
5247 2017-01-10  Tom Tromey  <tom@tromey.com>
5248
5249         * python/py-value.c (valpy_dereference, valpy_referenced_value)
5250         (valpy_reference_value, valpy_const_value, valpy_get_address)
5251         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
5252         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
5253         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
5254         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5255         scoped_value_mark.
5256         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
5257         * value.h (scoped_value_mark): New class.
5258
5259 2017-01-10  Tom Tromey  <tom@tromey.com>
5260
5261         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
5262         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
5263         * psymtab.c (discard_psymtabs_upto): Remove.
5264         (make_cleanup_discard_psymtabs): Remove.
5265         (struct psymtab_state): Remove.
5266
5267 2017-01-10  Tom Tromey  <tom@tromey.com>
5268
5269         * record-full.c (record_full_save_cleanups): Remove.
5270         (record_full_save): Use gdb::unlinker.
5271         * gcore.c (do_bfd_delete_cleanup): Remove.
5272         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
5273         cleanups.
5274         * dwarf2read.c (unlink_if_set): Remove.
5275         (write_psymtabs_to_index): Use gdb::unlinker.
5276         * common/gdb_unlinker.h: New file.
5277
5278 2017-01-10  Tom Tromey  <tom@tromey.com>
5279
5280         * windows-tdep.c (windows_xfer_shared_library): Update.
5281         * windows-nat.c (windows_make_so): Update.
5282         * utils.h (make_cleanup_bfd_unref): Remove.
5283         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
5284         * symfile.h (symfile_bfd_open)
5285         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
5286         * symfile.c (read_symbols, symbol_file_add)
5287         (separate_debug_file_exists): Update.
5288         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
5289         (generic_load, reread_symbols): Update.
5290         * symfile-mem.c (symbol_file_add_from_memory): Update.
5291         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
5292         (spu_symbol_file_add_from_memory): Update.
5293         * solist.h (struct target_so_ops) <bfd_open>: Return
5294         gdb_bfd_ref_ptr.
5295         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
5296         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
5297         gdb_bfd_ref_ptr.
5298         (solib_map_sections, reload_shared_libraries_1): Update.
5299         * solib-svr4.c (enable_break): Update.
5300         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
5301         * solib-frv.c (enable_break2): Update.
5302         * solib-dsbt.c (enable_break): Update.
5303         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
5304         gdb_bfd_ref_ptr.
5305         (darwin_solib_get_all_image_info_addr_at_init): Update.
5306         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
5307         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
5308         * record-full.c (record_full_save): Update.
5309         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
5310         * procfs.c (insert_dbx_link_bpt_in_file): Update.
5311         * minidebug.c (find_separate_debug_file_in_section): Return
5312         gdb_bfd_ref_ptr.
5313         * machoread.c (macho_add_oso_symfile): Change abfd to
5314         gdb_bfd_ref_ptr.
5315         (macho_symfile_read_all_oso): Update.
5316         (macho_check_dsym): Return gdb_bfd_ref_ptr.
5317         (macho_symfile_read): Update.
5318         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
5319         (jit_bfd_try_read_symtab): Update.
5320         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5321         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5322         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5323         gdb_bfd_ref_ptr.
5324         (gdb_bfd_ref_policy): New struct.
5325         (gdb_bfd_ref_ptr): New typedef.
5326         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5327         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5328         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5329         gdb_bfd_ref_ptr.
5330         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5331         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5332         (gcore_command): Update.
5333         * exec.c (exec_file_attach): Update.
5334         * elfread.c (elf_symfile_read): Update.
5335         * dwarf2read.c (dwarf2_get_dwz_file): Update.
5336         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
5337         (open_and_init_dwo_file): Update.
5338         (open_dwp_file): Return gdb_bfd_ref_ptr.
5339         (open_and_init_dwp_file): Update.
5340         * corelow.c (core_open): Update.
5341         * compile/compile-object-load.c (compile_object_load): Update.
5342         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
5343         * coffread.c (coff_symfile_read): Update.
5344         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
5345         gdb_bfd_ref_ptr.  Rename.
5346         (dump_bfd_file, restore_command): Update.
5347         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5348         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5349         (find_separate_debug_file_by_buildid): Update.
5350
5351 2017-01-10  Tom Tromey  <tom@tromey.com>
5352
5353         * common/gdb_ref_ptr.h: New file.
5354         * python/py-ref.h (struct gdbpy_ref_policy): New.
5355         (gdbpy_ref): Now a typedef.
5356
5357 2017-01-10  Tom Tromey  <tom@tromey.com>
5358
5359         * utils.h (make_cleanup_htab_delete): Don't declare.
5360         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
5361         Remove.
5362         * linespec.c (decode_compound_collector): Add constructor,
5363         destructor.
5364         (lookup_prefix_sym): Remove cleanup.
5365         (symtab_collector): Add constructor, destructor.
5366         (collect_symtabs_from_filename): Remove cleanup.
5367         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
5368         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
5369         Use htab_up.
5370         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
5371         * dwarf2read.c (dw2_expand_symtabs_matching)
5372         (dw2_map_symbol_filenames, dwarf_decode_macros)
5373         (write_psymtabs_to_index): Use htab_up.
5374         * dwarf2loc.c (func_verify_no_selftailcall)
5375         (call_site_find_chain_1, func_verify_no_selftailcall)
5376         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
5377         std::vector, gdb::unique_xmalloc_ptr.
5378         (call_sitep): Remove typedef.
5379         (dwarf2_locexpr_baton_eval): Remove unused variable.
5380
5381 2017-01-10  Tom Tromey  <tom@tromey.com>
5382
5383         * python/python-internal.h (make_cleanup_py_decref)
5384         (make_cleanup_py_xdecref): Don't declare.
5385         * python/py-utils.c (py_decref, make_cleanup_py_decref)
5386         (py_xdecref, make_cleanup_py_xdecref): Remove.
5387
5388 2017-01-10  Tom Tromey  <tom@tromey.com>
5389
5390         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
5391         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
5392
5393 2017-01-10  Tom Tromey  <tom@tromey.com>
5394
5395         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
5396
5397 2017-01-10  Tom Tromey  <tom@tromey.com>
5398
5399         * python/py-utils.c (unicode_to_encoded_string)
5400         (python_string_to_target_string)
5401         (python_string_to_target_python_string)
5402         (python_string_to_host_string, gdbpy_obj_to_string)
5403         (get_addr_from_python): Use gdbpy_ref.
5404
5405 2017-01-10  Tom Tromey  <tom@tromey.com>
5406
5407         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
5408         gdbpy_ref.
5409
5410 2017-01-10  Tom Tromey  <tom@tromey.com>
5411
5412         * python/python.c (eval_python_command, gdbpy_decode_line)
5413         (gdbpy_run_events, gdbpy_start_type_printers)
5414         (gdbpy_apply_type_printers): Use gdbpy_ref.
5415
5416 2017-01-10  Tom Tromey  <tom@tromey.com>
5417
5418         * python/py-param.c (get_doc_string, compute_enum_values): Use
5419         gdbpy_ref.
5420
5421 2017-01-10  Tom Tromey  <tom@tromey.com>
5422
5423         * python/py-inferior.c (find_thread_object, build_inferior_list):
5424         Use gdbpy_ref.
5425
5426 2017-01-10  Tom Tromey  <tom@tromey.com>
5427
5428         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5429
5430 2017-01-10  Tom Tromey  <tom@tromey.com>
5431
5432         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
5433         gdbpy_ref.
5434
5435 2017-01-10  Tom Tromey  <tom@tromey.com>
5436
5437         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
5438         extra incref.
5439         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
5440         Use gdbpy_ref.
5441
5442 2017-01-10  Tom Tromey  <tom@tromey.com>
5443
5444         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5445         gdbpy_ref.
5446
5447 2017-01-10  Tom Tromey  <tom@tromey.com>
5448
5449         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5450         decref results of PyArg_ParseTupleAndKeywords.
5451
5452 2017-01-10  Tom Tromey  <tom@tromey.com>
5453
5454         * python/python.c (python_run_simple_file): Use
5455         unique_xmalloc_ptr, gdbpy_ref.
5456
5457 2017-01-10  Tom Tromey  <tom@tromey.com>
5458
5459         * python/py-prettyprint.c (print_stack_unless_memory_error)
5460         (print_string_repr, print_children): Use gdbpy_ref.
5461         (dummy_python_frame): New class.
5462         (dummy_python_frame::dummy_python_frame): Rename from
5463         push_dummy_python_frame.
5464         (py_restore_tstate): Remove.
5465
5466 2017-01-10  Tom Tromey  <tom@tromey.com>
5467
5468         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5469
5470 2017-01-10  Tom Tromey  <tom@tromey.com>
5471
5472         * python/python.c (ensure_python_env, restore_python_env):
5473         Remove.
5474         * python/python-internal.h (ensure_python_env): Don't declare.
5475         * varobj.h (varobj_ensure_python_env): Don't declare.
5476         * varobj.c (varobj_ensure_python_env): Remove.
5477
5478 2017-01-10  Tom Tromey  <tom@tromey.com>
5479
5480         * varobj.c (varobj_value_get_print_value): Use
5481         gdbpy_enter_varobj.
5482
5483 2017-01-10  Tom Tromey  <tom@tromey.com>
5484
5485         * python/py-prettyprint.c (print_string_repr, print_children):
5486         Update.
5487         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5488         of "encoding".
5489         * varobj.c (varobj_value_get_print_value): Update.
5490         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5491
5492 2017-01-10  Tom Tromey  <tom@tromey.com>
5493
5494         * varobj.c (varobj_get_display_hint)
5495         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5496         (varobj_set_visualizer, free_variable): Use
5497         gdbpy_enter_varobj.
5498
5499 2017-01-10  Tom Tromey  <tom@tromey.com>
5500
5501         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5502         (do_finish_initialization): New function.  Use gdbpy_ref.
5503         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5504         do_finish_initialization.
5505
5506 2017-01-10  Tom Tromey  <tom@tromey.com>
5507
5508         * python/py-param.c (get_set_value, get_show_value): Use
5509         gdbpy_enter, gdbpy_ref.
5510
5511 2017-01-10  Tom Tromey  <tom@tromey.com>
5512
5513         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5514
5515 2017-01-10  Tom Tromey  <tom@tromey.com>
5516
5517         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5518
5519 2017-01-10  Tom Tromey  <tom@tromey.com>
5520
5521         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5522         Use gdbpy_enter_varobj.
5523
5524 2017-01-10  Tom Tromey  <tom@tromey.com>
5525
5526         * varobj.c (gdbpy_enter_varobj): New constructor.
5527         * python/python-internal.h (gdbpy_enter_varobj): New class.
5528         * python/py-varobj.c (py_varobj_get_iterator): Use
5529         gdbpy_enter_varobj.
5530
5531 2017-01-10  Tom Tromey  <tom@tromey.com>
5532
5533         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5534         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5535         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5536         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5537         unique_xmalloc_ptr.
5538         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5539
5540 2017-01-10  Tom Tromey  <tom@tromey.com>
5541
5542         * python/py-xmethods.c (invoke_match_method): Use
5543         gdbpy_ref.
5544
5545 2017-01-10  Tom Tromey  <tom@tromey.com>
5546
5547         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
5548         gdbpy_enter, gdbpy_ref.
5549
5550 2017-01-10  Tom Tromey  <tom@tromey.com>
5551
5552         * python/python.c (python_interactive_command): Use gdbpy_enter.
5553
5554 2017-01-10  Tom Tromey  <tom@tromey.com>
5555
5556         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
5557         gdbpy_ref.
5558
5559 2017-01-10  Tom Tromey  <tom@tromey.com>
5560
5561         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
5562         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5563
5564 2017-01-10  Tom Tromey  <tom@tromey.com>
5565
5566         * utils.h (htab_deleter): New struct.
5567         (htab_up): New typedef.
5568         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
5569         gdbpy_enter, gdbpy_ref, htab_up.
5570
5571 2017-01-10  Tom Tromey  <tom@tromey.com>
5572
5573         * python/py-unwind.c (pending_frame_invalidate): Remove.
5574         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
5575
5576 2017-01-10  Tom Tromey  <tom@tromey.com>
5577
5578         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
5579         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
5580
5581 2017-01-10  Tom Tromey  <tom@tromey.com>
5582
5583         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
5584
5585 2017-01-10  Tom Tromey  <tom@tromey.com>
5586
5587         * python/python.c (gdbpy_eval_from_control_command)
5588         (gdbpy_source_script, gdbpy_run_events)
5589         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
5590         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
5591         gdbpy_enter.
5592
5593 2017-01-10  Tom Tromey  <tom@tromey.com>
5594
5595         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
5596
5597 2017-01-10  Tom Tromey  <tom@tromey.com>
5598
5599         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
5600
5601 2017-01-10  Tom Tromey  <tom@tromey.com>
5602
5603         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
5604         (python_on_inferior_call_pre, python_on_inferior_call_post)
5605         (python_on_memory_change, python_on_register_change)
5606         (python_inferior_exit, python_new_objfile, add_thread_object)
5607         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
5608
5609 2017-01-10  Tom Tromey  <tom@tromey.com>
5610
5611         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
5612         (bpfinishpy_handle_exit): Use gdbpy_enter.
5613
5614 2017-01-10  Tom Tromey  <tom@tromey.com>
5615
5616         * python/py-cmd.c (cmdpy_destroyer)
5617         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
5618         gdbpy_enter.
5619
5620 2017-01-10  Tom Tromey  <tom@tromey.com>
5621
5622         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5623         gdbpy_enter.
5624         (gdbpy_breakpoint_has_cond): Likewise.
5625
5626 2017-01-10  Tom Tromey  <tom@tromey.com>
5627
5628         * python/python.c (gdbpy_enter): New constructor.
5629         (~gdbpy_enter): New destructor.
5630         (restore_python_env, ensure_python_env): Rewrite.
5631         * python/python-internal.h (gdbpy_enter): New class.
5632
5633 2017-01-10  Tom Tromey  <tom@tromey.com>
5634
5635         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
5636
5637 2017-01-10  Tom Tromey  <tom@tromey.com>
5638
5639         * python/py-value.c (value_has_field, get_field_flag)
5640         (get_field_type, valpy_getitem, convert_value_from_python): Use
5641         gdbpy_ref.
5642
5643 2017-01-10  Tom Tromey  <tom@tromey.com>
5644
5645         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
5646         gdbpy_ref.
5647
5648 2017-01-10  Tom Tromey  <tom@tromey.com>
5649
5650         * python/py-prettyprint.c (search_pp_list)
5651         (find_pretty_printer_from_objfiles)
5652         (find_pretty_printer_from_progspace)
5653         (find_pretty_printer_from_gdb, find_pretty_printer)
5654         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
5655         gdbpy_ref.
5656
5657 2017-01-10  Tom Tromey  <tom@tromey.com>
5658
5659         * python/py-param.c (call_doc_function): Use gdbpy_ref.
5660
5661 2017-01-10  Tom Tromey  <tom@tromey.com>
5662
5663         * python/py-linetable.c (build_line_table_tuple_from_pcs)
5664         (ltpy_get_all_source_lines): Use gdbpy_ref.
5665
5666 2017-01-10  Tom Tromey  <tom@tromey.com>
5667
5668         * python/py-framefilter.c (extract_sym, extract_value)
5669         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
5670         gdbpy_ref.
5671
5672 2017-01-10  Tom Tromey  <tom@tromey.com>
5673
5674         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
5675
5676 2017-01-10  Tom Tromey  <tom@tromey.com>
5677
5678         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
5679
5680 2017-01-10  Tom Tromey  <tom@tromey.com>
5681
5682         * python/py-function.c (convert_values_to_python, fnpy_init): Use
5683         gdbpy_ref.
5684
5685 2017-01-10  Tom Tromey  <tom@tromey.com>
5686
5687         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
5688
5689 2017-01-10  Tom Tromey  <tom@tromey.com>
5690
5691         * python/py-type.c (convert_field, make_fielditem, typy_fields)
5692         (typy_range): Use gdbpy_ref.
5693
5694 2017-01-10  Tom Tromey  <tom@tromey.com>
5695
5696         * python/py-threadevent.c (create_thread_event_object): Use
5697         gdbpy_ref.
5698         * python/py-stopevent.c (create_stop_event_object): Simplify.
5699         (emit_stop_event): Use gdbpy_ref.
5700         * python/py-signalevent.c (create_signal_event_object): Use
5701         gdbpy_ref.
5702         * python/py-newobjfileevent.c (create_new_objfile_event_object)
5703         (emit_new_objfile_event, create_clear_objfiles_event_object)
5704         (emit_clear_objfiles_event): Use gdbpy_ref.
5705         * python/py-infevents.c (create_inferior_call_event_object)
5706         (create_register_changed_event_object)
5707         (create_memory_changed_event_object, emit_inferior_call_event)
5708         (emit_memory_changed_event, emit_register_changed_event): Use
5709         gdbpy_ref.
5710         * python/py-exitedevent.c (create_exited_event_object)
5711         (emit_exited_event): Use gdbpy_ref.
5712         * python/py-event.h (evpy_emit_event): Remove
5713         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
5714         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
5715         * python/py-continueevent.c (emit_continue_event): Use
5716         gdbpy_ref.
5717         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5718         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
5719         gdbpy_ref.
5720         * python/py-bpevent.c (create_breakpoint_event_object): Use
5721         gdbpy_ref.
5722
5723 2017-01-10  Tom Tromey  <tom@tromey.com>
5724
5725         * python/py-ref.h: New file.
5726
5727 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5728
5729         * cli-out.c (cli_ui_out::do_redirect): Change return type to
5730         void.
5731         * cli-out.h (cli_ui_out::do_redirect): Likewise.
5732         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
5733         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
5734         * ui-out.c (ui_out::redirect): Likewise.
5735         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
5736         * cli/cli-logging.c (set_logging_redirect): Update call site of
5737         ui_out::redirect.
5738         (handle_redirections): Likewise.
5739         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
5740         * top.c (execute_command_to_string): Likewise.
5741         * utils.c (do_ui_out_redirect_pop): Likewise.
5742
5743 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5744
5745         * stack.c (_initialize_stack): Update "frame" command help message.
5746
5747 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
5748
5749         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
5750
5751 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5752
5753         * x86-linux-nat.h: Include gdb_proc_service.h.
5754
5755 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5756
5757         * ser-base.h: Include serial.h.
5758
5759 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5760
5761         * ppc-linux-tdep.h: Include ppc-tdep.h.
5762
5763 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5764
5765         * nat/amd64-linux-siginfo.h: Include signal.h.
5766
5767 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5768
5769         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5770
5771 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5772
5773         * mi/mi-parse.h: Include mi-cmds.h.
5774
5775 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5776
5777         * inf-loop.c: Don't include "target.h".
5778         * inf-loop.h: Include it here.
5779
5780 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5781
5782         * dfp.h: Include "dboulest.h" and "expression.h".
5783
5784 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5785
5786         * ax-gdb.h: Include "ax.h".
5787
5788 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5789
5790         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5791         with nat/gdb_ptrace.h.
5792
5793 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5794
5795         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5796         new line.
5797         (mips64_fbsd_sigframe_init): Likewise.
5798
5799 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5800
5801         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5802         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5803
5804 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5805
5806         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5807         * NEWS: Mention new FreeBSD/mips native configuration.
5808         * config/mips/fbsd.mh: New file.
5809         * configure.host: Add mips*-*-freebsd*.
5810         * mips-fbsd-nat.c: New file.
5811
5812 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5813
5814         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5815         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5816         * NEWS: Mention new FreeBSD/mips target.
5817         * configure.tgt: Add mips*-*-freebsd*.
5818         * mips-fbsd-tdep.c: New file.
5819         * mips-fbsd-tdep.h: New file.
5820
5821 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5822
5823         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5824         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5825
5826 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5827
5828         Update copyright year range in all GDB files.
5829
5830 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5831
5832         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5833
5834 For older changes see ChangeLog-2016.
5835 \f
5836 Local Variables:
5837 mode: change-log
5838 left-margin: 8
5839 fill-column: 74
5840 version-control: never
5841 coding: utf-8
5842 End: