gdb/ChangeLog

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