gdb/ChangeLog

   1 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * breakpoint.c (new_breakpoint_from_type): New function.
   4         (create_breakpoint_sal): Use new_breakpoint_from_type and
   5         unique_ptr.
   6         (create_breakpoint): Likewise.
   7
   8 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
   9
  10         * memattr.c (mem_info_command): Rename to ...
  11         (info_mem_command): ... this.
  12         (mem_enable_command): Rename to ...
  13         (enable_mem_command): ... this.
  14         (mem_disable_command): Rename to ...
  15         (disable_mem_command): ... this.
  16         (mem_delete_command): Rename to ...
  17         (delete_mem_command): ... this.
  18         (_initialize_mem): Adjust function names.
  19
  20 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
  21
  22         * btrace.c (handle_pt_insn_events): New.
  23         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
  24         STATUS.  Split into this and ...
  25         (handle_pt_insn_event_flags): ... this.
  26
  27 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
  28
  29         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
  30         and struct pt_insn.resynced.
  31         * configure: Regenerated.
  32         * config.in: Regenerated.
  33
  34 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  35
  36         * btrace.c (ftrace_find_call_by_number): New function.
  37         (ftrace_new_function): Store objects, not pointers.
  38         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
  39         ftrace_new_gap, ftrace_update_function,
  40         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
  41         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
  42         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
  43         btrace_ends_with_single_insn, btrace_call_get): Account for
  44         btrace_thread_info::functions now storing objects.
  45         * btrace.h (struct btrace_thread_info): Add constructor.
  46         (struct btrace_thread_info) <functions>: Make std::vector.
  47         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
  48         Initialize with default values.
  49         * record-btrace.c (record_btrace_frame_sniffer): Account for
  50         btrace_thread_info::functions now storing objects.
  51
  52 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  53
  54         * btrace.c: Remove typedef bfun_s.
  55         (ftrace_new_gap): Directly add gaps to the list of gaps.
  56         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
  57         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
  58         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
  59         instead of gdb VEC.
  60
  61 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  62
  63         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
  64         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
  65         with btrace_thread_info::next_segment and
  66         btrace_thread_info::prev_segment.
  67         * btrace.h: Remove struct btrace_func_link.
  68         (struct btrace_function): Replace pair of function segment pointers
  69         with pair of indices.
  70         * python/py-record-btrace.c (btpy_call_prev_sibling,
  71         btpy_call_next_sibling): Replace references to
  72         btrace_thread_info::segment with btrace_thread_info::next_segment and
  73         btrace_thread_info::prev_segment.
  74         * record-btrace.c (record_btrace_frame_this_id): Use
  75         btrace_find_call_by_number.
  76
  77 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  78
  79         * btrace.c (ftrace_new_function, ftrace_fixup_level,
  80         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
  81         btrace_insn_next, btrace_insn_prev): Remove references to
  82         btrace_thread_info::flow.
  83         * btrace.h (struct btrace_function): Remove FLOW.
  84
  85 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
  86
  87         * btrace.c (ftrace_find_call_by_number): New function.
  88         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
  89         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
  90         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
  91         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
  92         index.
  93         * btrace.h (struct btrace_function): Turn UP into an index.
  94         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
  95         as an index.
  96         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
  97         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
  98         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
  99
 100 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 101
 102         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 103         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 104         ftrace_update_function, ftrace_compute_global_level_offset,
 105         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
 106         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
 107         btrace_insn_end, btrace_is_empty): Remove references to
 108         btrace_thread_info::begin and btrace_thread_info::end.
 109         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
 110         (struct btrace_thread_info) <functions>: Adjust comment.
 111         * record-btrace.c (record_btrace_start_replaying): Remove reference to
 112         btrace_thread_info::begin.
 113
 114 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 115
 116         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 117         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 118         ftrace_update_function): Remove arguments that implicitly were always
 119         BTINFO->END.
 120         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
 121         Don't pass BTINFO->END.
 122
 123 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 124
 125         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
 126         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
 127         btrace_find_insn_by_number): Replace function segment pointer with
 128         index.
 129         (btrace_insn_cmp): Simplify.
 130         * btrace.h: (struct btrace_insn_iterator) Rename index to
 131         insn_index.  Replace function segment pointer with index into function
 132         segment vector.
 133         * record-btrace.c (record_btrace_call_history): Replace function
 134         segment pointer use with index.
 135         (record_btrace_frame_sniffer): Retrieve function call segment through
 136         vector.
 137         (record_btrace_set_replay): Remove defunc't safety check.
 138
 139 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 140
 141         * btrace.c (btrace_ends_with_single_insn): New function.
 142         (btrace_call_get, btrace_call_number, btrace_call_begin,
 143         btrace_call_end, btrace_call_next, btrace_call_prev,
 144         btrace_find_call_by_number): Use index into call segment vector
 145         instead of pointer.
 146         (btrace_call_cmp): Simplify.
 147         * btrace.h (struct btrace_call_iterator): Replace function call segment
 148         pointer with index into vector.
 149         * record-btrace.c (record_btrace_call_history): Use index instead of
 150         pointer.
 151
 152 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 153
 154         * btrace.c (btrace_insn_begin, btrace_insn_end,
 155         btrace_find_insn_by_number): Add btinfo to iterator.
 156         * btrace.h (struct btrace_insn_iterator): Add btinfo.
 157
 158 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 159
 160         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
 161         and save pointers directly.
 162         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
 163         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
 164         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
 165         changed signature of functions.
 166         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
 167         (btrace_fetch): Remove code that adds btrace_function pointers to
 168         vector of btrace_functions.
 169         (btrace_clear): Simplify freeing vector of btrace_functions.
 170
 171 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 172
 173         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
 174         Replace VEC_* with std::vector functions.
 175         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
 176         (struct btrace_thread_info)<functions>: Change type to std::vector.
 177
 178 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
 181         "Removed targets and native configurations" up.  Merge duplicate
 182         "New commands" sub-sections.  Add "New options" sub-sections.
 183
 184 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
 185
 186         * defs.h (copy_integer_to_size): New declaration.
 187         * findvar.c (copy_integer_to_size): New function.
 188         (do_cint_test): New selftest function.
 189         (copy_integer_to_size_test): Likewise.
 190         (_initialize_findvar): Likewise.
 191         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
 192         (mips_fbsd_collect_reg): Use raw_collect_integer.
 193         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
 194         (mips64_fill_gregset): Use raw_collect_integer
 195         (mips64_fill_fpregset): Use raw_supply_integer.
 196         * regcache.c (regcache::raw_supply_integer): New function.
 197         (regcache::raw_collect_integer): Likewise.
 198         * regcache.h: (regcache::raw_supply_integer): New declaration.
 199         (regcache::raw_collect_integer): Likewise.
 200
 201 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 202
 203         * Makefile.in (SFILES): Add gdbarch-selftests.c.
 204         (COMMON_OBS): Add gdbarch-selftests.o.
 205         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
 206         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
 207         * gdbarch-selftests.c: New file.
 208         * regcache.h (regcache) <~regcache>: Mark it virtual if
 209         GDB_SELF_TEST.
 210         <raw_write>: Likewise.
 211
 212 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 213
 214         * regcache.c (current_regcache): Change it to
 215         regcache::current_regcache.
 216         (regcache_observer_target_changed): Update.
 217         (regcache_thread_ptid_changed): Make it a regcache static
 218         method.
 219         (regcache_thread_ptid_changed): Update.
 220         (class regcache_access): New.
 221         (current_regcache_test): Update.
 222         (_initialize_regcache): Update.
 223         * regcache.h: Include forward_list.
 224         (regcache): Declare regcache_thread_ptid_changed and declare
 225         registers_changed_ptid as friend.
 226
 227 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 228
 229         * i387-tdep.c (i387_register_to_value): Use register_size
 230         instead of TYPE_LENGTH.
 231         * m68k-tdep.c (m68k_register_to_value): Likewise.
 232
 233 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 234
 235         * i387-tdep.c (i387_convert_register_p): Return false if type
 236         code isn't TYPE_CODE_FLT.
 237
 238 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 239
 240         * alpha-tdep.c (alpha_convert_register_p): Return true if type
 241         length is 4.
 242         (alpha_register_to_value): Remove type length check.
 243         (alpha_value_to_register): Likewise.
 244
 245 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 246
 247         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
 248         TYPE_CODE_FLT.
 249
 250 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 251
 252         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
 253         TYPE_CODE_FLT or not.
 254
 255 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 256
 257         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
 258         * avr-tdep.c (avr_gdbarch_init): Likewise.
 259         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 260         * cris-tdep.c (cris_gdbarch_init): Likewise.
 261         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 262         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 263         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 264         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 265         * mep-tdep.c (mep_gdbarch_init): Likewise.
 266         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 267         * mips-tdep.c (mips_gdbarch_init): Likewise.
 268         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 269         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 270         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 271         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 272         * v850-tdep.c (v850_gdbarch_init): Likewise.
 273
 274 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 275
 276         * selftest-arch.c (tests_with_arch): Call registers_changed
 277         and reinit_frame_cache.
 278         * selftest.c (run_self_tests): Likewise.
 279
 280 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 281
 282         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
 283         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
 284
 285 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 286
 287         * rl78-tdep.c (rl78_gdbarch_init): Don't call
 288         set_gdbarch_print_insn.
 289
 290 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 291
 292         * h8300-tdep.c (h8300_gdbarch_init): Don't call
 293         set_gdbarch_print_insn.
 294
 295 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 296
 297         * alpha-tdep.c (alpha_gdbarch_init): Don't call
 298         set_gdbarch_print_insn.
 299         * arc-tdep.c (arc_gdbarch_init): Likewise.
 300         * arch-utils.c: include dis-asm.h.
 301         (default_print_insn): New function.
 302         * arch-utils.h (default_print_insn): Declare.
 303         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
 304         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 305         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
 306         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
 307         * frv-tdep.c (frv_gdbarch_init): Likewise.
 308         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 309         * gdbarch.sh (print_insn): Use default_print_insn.
 310         * gdbarch.c: Regenerated.
 311         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
 312         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
 313         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 314         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
 315         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 316         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
 317         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
 318         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
 319         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
 320         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 321         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 322         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 323         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 324         * mt-tdep.c (mt_gdbarch_init): Likewise.
 325         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 326         * nios2-tdep.c (nios2_print_insn): Remove.
 327         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
 328         * rx-tdep.c (rx_gdbarch_init): Likewise.
 329         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 330         * score-tdep.c (score_print_insn): Remove.
 331         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
 332         * sh-tdep.c (sh_gdbarch_init): Likewise.
 333         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 334         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 335         * tic6x-tdep.c (tic6x_print_insn): Remove.
 336         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
 337         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
 338         * v850-tdep.c (v850_gdbarch_init): Likewise.
 339         * vax-tdep.c (vax_gdbarch_init): Likewise.
 340         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 341         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
 342
 343 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 344
 345         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
 346         (MIPS_FP0_REGNUM): Remove.
 347         (MIPS_FSR_REGNUM): Remove.
 348         (mips_fbsd_supply_fpregs): Use mips_regnum.
 349         (mips_fbsd_supply_gregs): Likewise.
 350         (mips_fbsd_collect_fpregs): Likewise.
 351         (mips_fbsd_collect_gregs): Likewise.
 352
 353 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 354
 355         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
 356         (getpfpregs_supplies): New function.
 357         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
 358         getfpregs_supplies.
 359         (mips_fbsd_store_inferior_registers): Likewise.
 360
 361 2017-05-22  Pedro Alves <palves@redhat.com>
 362
 363         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
 364         maintainer.
 365
 366 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
 367
 368         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
 369         (store_register): Likewise.
 370         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
 371         (get_decimal_float_return_value): Likewise.
 372         (do_ppc_sysv_return_value): Likewise.
 373         (ppc64_sysv_abi_push_integer): Likewise.
 374         (ppc64_sysv_abi_push_freg): Likewise.
 375         (ppc64_sysv_abi_return_value_base): Likewise.
 376         (ppc64_sysv_abi_return_value): Likewise.
 377         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
 378         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
 379         * rs6000-nat.c: Likewise.
 380         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
 381         (rs6000_value_to_register): Likewise.
 382         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
 383
 384 2017-05-21  Tom Tromey  <tom@tromey.com>
 385
 386         PR rust/21466:
 387         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
 388         arrays as "[T]", not "[T; ]".
 389
 390 2017-05-19  Tom Tromey  <tom@tromey.com>
 391
 392         PR rust/21484:
 393         * rust-lang.c (exp_descriptor_rust): New function.
 394         (rust_language_defn): Use it.
 395         * p-lang.c (pascal_language_defn): Update.
 396         * opencl-lang.c (opencl_language_defn): Update.
 397         * objc-lang.c (objc_language_defn): Update.
 398         * m2-lang.c (m2_language_defn): Update.
 399         * language.h (struct language_defn)
 400         <la_watch_location_expression>: New member.
 401         * language.c (unknown_language_defn, auto_language_defn)
 402         (local_language_defn): Update.
 403         * go-lang.c (go_language_defn): Update.
 404         * f-lang.c (f_language_defn): Update.
 405         * d-lang.c (d_language_defn): Update.
 406         * c-lang.h (c_watch_location_expression): Declare.
 407         * c-lang.c (c_watch_location_expression): New function.
 408         (c_language_defn, cplus_language_defn, asm_language_defn)
 409         (minimal_language_defn): Use it.
 410         * breakpoint.c (watch_command_1): Call
 411         la_watch_location_expression.
 412         * ada-lang.c (ada_language_defn): Update.
 413
 414 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 415
 416         PR tui/21482
 417         * gdb_curses.h (NOMACROS): Define.
 418         (NCURSES_NOMACROS): Define.
 419
 420 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 421
 422         PR tui/21482
 423         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
 424         arg to char *.
 425         * tui/tui-wingeneral.c (box_win): Likewise.
 426         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
 427         (tui_show_source_line): Likewise.
 428         (tui_show_exec_info_content): Likewise.
 429
 430 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 431
 432         * sparc-tdep.c (sparc_structure_return_p)
 433         (sparc_arg_on_registers_p): New functions.
 434         (sparc32_store_arguments): Use them.
 435         * sparc64-tdep.c (sparc64_16_byte_align_p)
 436         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
 437         Handle TYPE_CODE_ARRAY.
 438
 439 2017-05-17  Yao Qi  <yao.qi@linaro.org>
 440
 441         * cli/cli-decode.c (add_alias_cmd): New function.
 442         * command.h (add_alias_cmd): Declare.
 443         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
 444         instead call add_alias_cmd.
 445
 446 2017-05-17  Pedro Alves  <palves@redhat.com>
 447
 448         * Makefile.in (nat_extra_makefile_frag): Rename to ...
 449         (nat_makefile_frag): ... this.  All references updated.
 450         * configure.ac: Likewise.
 451         * configure.nat: Likewise.  Enhance comments.
 452         * configure: Regenerate.
 453
 454 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 455
 456         * procfs.c (procfs_create_inferior): Change prototype to match
 457         definition.
 458
 459 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
 460
 461         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
 462         C++ compiler warning.
 463
 464 2017-05-12  Tom Tromey  <tom@tromey.com>
 465
 466         PR rust/21483:
 467         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
 468         recurse, just call value_struct_elt directly.
 469
 470 2017-05-12  Tom Tromey  <tom@tromey.com>
 471
 472         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
 473         OP_RUST_ARRAY>: Fix.
 474
 475 2017-05-12  Tom Tromey  <tom@tromey.com>
 476
 477         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
 478
 479 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 480
 481         * regcache.c: Include <forward_list>.
 482         (struct regcache_list): Remove.
 483         (current_regcache): Update.
 484         (get_thread_arch_aspace_regcache): Update for std::forward_list.
 485         (regcache_thread_ptid_changed): Likewise.
 486         (registers_changed_ptid): Likewise.
 487         (current_regcache_size): Likewise.
 488
 489 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 490
 491         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
 492         (current_regcache_size): New function.
 493         (current_regcache_test): New function.
 494         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
 495
 496 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 497
 498         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
 499         (print_gp_register_row): Use get_frame_register_value.
 500
 501 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 502
 503         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
 504         (mips_supply_fpregset): Likewise.
 505         (mips64_supply_gregset): Likewise.
 506
 507 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 508
 509         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
 510         regcache->raw_supply_zeroed.
 511
 512 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 513
 514         * configure.nat: Rearrange 'case' statements to match
 515         host before cpu.
 516
 517 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 518
 519         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
 520         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
 521         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
 522         "@nat_extra_makefile_frag@".
 523         (Makefile): Remove dependency on "@frags@".
 524         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
 525         (data-directory/Makefile): Likewise.
 526         * config/aarch64/linux.mh: Deleted; moved contents to
 527         "gdb/configure.nat".
 528         * config/alpha/alpha-linux.mh: Likewise.
 529         * config/alpha/nbsd.mh: Likewise.
 530         * config/arm/linux.mh: Likewise.
 531         * config/arm/nbsdelf.mh: Likewise.
 532         * config/i386/cygwin.mh: Likewise.
 533         * config/i386/cygwin64.mh: Likewise.
 534         * config/i386/darwin.mh: Likewise.
 535         * config/i386/fbsd.mh: Likewise.
 536         * config/i386/fbsd64.mh: Likewise.
 537         * config/i386/go32.mh: Likewise.
 538         * config/i386/i386gnu.mh: Likewise.
 539         * config/i386/i386sol2.mh: Likewise.
 540         * config/i386/linux.mh: Likewise.
 541         * config/i386/linux64.mh: Likewise.
 542         * config/i386/mingw.mh: Likewise.
 543         * config/i386/mingw64.mh: Likewise.
 544         * config/i386/nbsd64.mh: Likewise.
 545         * config/i386/nbsdelf.mh: Likewise.
 546         * config/i386/nto.mh: Likewise.
 547         * config/i386/obsd.mh: Likewise.
 548         * config/i386/obsd64.mh: Likewise.
 549         * config/i386/sol2-64.mh: Likewise.
 550         * config/ia64/linux.mh: Likewise.
 551         * config/m32r/linux.mh: Likewise.
 552         * config/m68k/linux.mh: Likewise.
 553         * config/m68k/nbsdelf.mh: Likewise.
 554         * config/m68k/obsd.mh: Likewise.
 555         * config/m88k/obsd.mh: Likewise.
 556         * config/mips/fbsd.mh: Likewise.
 557         * config/mips/linux.mh: Likewise.
 558         * config/mips/nbsd.mh: Likewise.
 559         * config/mips/obsd64.mh: Likewise.
 560         * config/pa/linux.mh: Likewise.
 561         * config/pa/nbsd.mh: Likewise.
 562         * config/pa/obsd.mh: Likewise.
 563         * config/powerpc/aix.mh: Likewise.
 564         * config/powerpc/fbsd.mh: Likewise.
 565         * config/powerpc/linux.mh: Likewise.
 566         * config/powerpc/nbsd.mh: Likewise.
 567         * config/powerpc/obsd.mh: Likewise.
 568         * config/powerpc/ppc64-linux.mh: Likewise.
 569         * config/powerpc/spu-linux.mh: Likewise.
 570         * config/s390/linux.mh: Likewise.
 571         * config/sh/nbsd.mh: Likewise.
 572         * config/sparc/fbsd.mh: Likewise.
 573         * config/sparc/linux.mh: Likewise.
 574         * config/sparc/linux64.mh: Likewise.
 575         * config/sparc/nbsd64.mh: Likewise.
 576         * config/sparc/nbsdelf.mh: Likewise.
 577         * config/sparc/obsd64.mh: Likewise.
 578         * config/sparc/sol2.mh: Likewise.
 579         * config/tilegx/linux.mh: Likewise.
 580         * config/vax/nbsdelf.mh: Likewise.
 581         * config/vax/obsd.mh: Likewise.
 582         * config/xtensa/linux.mh: Likewise.
 583         * config/i386/i386gnu.mn: New file, with excerpts from
 584         "config/i386/i386gnu.mh".
 585         * configure: Regenerate.
 586         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
 587         *.mh files under "gdb/config".
 588         * configure.nat: New file, with contents from the
 589         "gdb/config/*/*.mh" files.
 590
 591 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
 592
 593         * btrace.c (btrace_clear): Free insn vector.
 594
 595 2017-05-05  Pedro Alves  <palves@redhat.com>
 596
 597         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
 598         * configure: Regenerate.
 599
 600 2017-05-04  Pedro Alves  <palves@redhat.com>
 601
 602         * Makefile.in (SFILES): Add progspace-and-thread.c.
 603         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
 604         (COMMON_OBS): Add progspace-and-thread.o.
 605         * breakpoint.c: Include "progspace-and-thread.h".
 606         (update_inserted_breakpoint_locations)
 607         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
 608         Use scoped_restore_current_pspace_and_thread.
 609         (create_std_terminate_master_breakpoint): Use
 610         scoped_restore_current_program_space.
 611         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
 612         (print_breakpoint_location): Use
 613         scoped_restore_current_program_space.
 614         (bp_loc_is_permanent): Use
 615         scoped_restore_current_pspace_and_thread.
 616         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
 617         (download_tracepoint_locations): Use
 618         scoped_restore_current_pspace_and_thread.
 619         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
 620         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
 621         (enum step_over_calls_kind): Moved from inferior.h.
 622         (class scoped_restore_current_thread): New class.
 623         * gdbthread.h (make_cleanup_restore_current_thread): Delete
 624         declaration.
 625         (scoped_restore_current_thread): New class.
 626         * infcmd.c: Include "common/gdb_optional.h".
 627         (continue_1, proceed_after_attach): Use
 628         scoped_restore_current_thread.
 629         (notice_new_inferior): Use scoped_restore_current_thread.
 630         * inferior.c: Include "progspace-and-thread.h".
 631         (restore_inferior, save_current_inferior): Delete.
 632         (add_inferior_command, clone_inferior_command): Use
 633         scoped_restore_current_pspace_and_thread.
 634         * inferior.h (scoped_restore_current_inferior): New class.
 635         * infrun.c: Include "progspace-and-thread.h" and
 636         "common/gdb_optional.h".
 637         (follow_fork_inferior): Use
 638         scoped_restore_current_pspace_and_thread.
 639         (scoped_restore_exited_inferior): New class.
 640         (handle_vfork_child_exec_or_exit): Use
 641         scoped_restore_exited_inferior,
 642         scoped_restore_current_pspace_and_thread,
 643         scoped_restore_current_thread and scoped_restore.
 644         (fetch_inferior_event): Use scoped_restore_current_thread.
 645         * linespec.c (decode_line_full, decode_line_1): Use
 646         scoped_restore_current_program_space.
 647         * mi/mi-main.c: Include "progspace-and-thread.h".
 648         (exec_continue): Use scoped_restore_current_thread.
 649         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
 650         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
 651         * proc-service.c (ps_pglobal_lookup): Use
 652         scoped_restore_current_program_space.
 653         * progspace-and-thread.c: New file.
 654         * progspace-and-thread.h: New file.
 655         * progspace.c (release_program_space, clone_program_space): Use
 656         scoped_restore_current_program_space.
 657         (restore_program_space, save_current_program_space)
 658         (save_current_space_and_thread): Delete.
 659         (switch_to_program_space_and_thread): Moved to
 660         progspace-and-thread.c.
 661         * progspace.h (save_current_program_space)
 662         (save_current_space_and_thread): Delete declarations.
 663         (scoped_restore_current_program_space): New class.
 664         * remote.c (remote_btrace_maybe_reopen): Use
 665         scoped_restore_current_thread.
 666         * symtab.c: Include "progspace-and-thread.h".
 667         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
 668         * thread.c (print_thread_info_1): Use
 669         scoped_restore_current_thread.
 670         (struct current_thread_cleanup): Delete.
 671         (do_restore_current_thread_cleanup)
 672         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
 673         (scoped_restore_current_thread::~scoped_restore_current_thread):
 674         ... this new dtor.
 675         (make_cleanup_restore_current_thread): Rename/convert to ...
 676         (scoped_restore_current_thread::scoped_restore_current_thread):
 677         ... this new ctor.
 678         (thread_apply_all_command): Use scoped_restore_current_thread.
 679         (thread_apply_command): Use scoped_restore_current_thread.
 680         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
 681         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
 682
 683 2017-05-04  Pedro Alves  <palves@redhat.com>
 684
 685         * thread.c (make_cleanup_restore_current_thread): Move
 686         find_thread_ptid call before the is_stopped call.  Assert that the
 687         thread is found.  Replace is_stopped call by checking the thread's
 688         state directly.  Remove unnecessary NULL-thread check.
 689
 690 2017-05-04  Pedro Alves  <palves@redhat.com>
 691
 692         * corelow.c (thread_section_name): New class.
 693         (get_core_register_section, get_core_siginfo): Use it.
 694
 695 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 696
 697         * corelow.c (sniff_core_bfd): Remove extra semicolon.
 698         (get_core_register_section): Remove xfree of NULL pointer.
 699
 700 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
 701
 702         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
 703         * regcache.c (regcache::raw_supply_zeroed): New function.
 704         * regcache.h (regcache::raw_supply_zeroed): New declaration.
 705
 706 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 707
 708         * gdbarch.sh: Remove commented out definition of
 709         TARGET_CHAR_BIT.
 710         * gdbarch.h: Re-generate.
 711
 712 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 713
 714         * configure: Regenerate.
 715
 716 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
 717
 718         * solib-target.c (solib_target_relocate_section_addresses):
 719         Remove num_section_bases, num_bases, segment_bases variables.
 720
 721 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 722
 723         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
 724
 725 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 726
 727         * solib-target.c: Include <vector>
 728         (struct lm_info_target) <~lm_info_target>: Remove.
 729         <segment_bases, section_bases>: Change type to
 730         std::vector<CORE_ADDR>.
 731         (library_list_start_segment, library_list_start_section,
 732         library_list_end_library,
 733         solib_target_relocate_section_addresses): Adjust.
 734
 735 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 736
 737         * gdbarch.sh (software_single_step): Change return type to
 738         std::vector<CORE_ADDR>.
 739         * gdbarch.c, gdbarch.h: Re-generate.
 740         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 741         Adjust.
 742         (arm_deal_with_atomic_sequence_raw): Adjust.
 743         (thumb_get_next_pcs_raw): Adjust.
 744         (arm_get_next_pcs_raw): Adjust.
 745         (arm_get_next_pcs): Adjust.
 746         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
 747         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
 748         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
 749         (alpha_software_single_step): Adjust.
 750         * alpha-tdep.h (alpha_software_single_step): Adjust.
 751         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
 752         * arm-tdep.c (arm_software_single_step): Adjust.
 753         (arm_breakpoint_kind_from_current_state): Adjust.
 754         * arm-tdep.h (arm_software_single_step): Adjust.
 755         * breakpoint.c (insert_single_step_breakpoint): Adjust.
 756         * cris-tdep.c (cris_software_single_step): Adjust.
 757         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
 758         (micromips_deal_with_atomic_sequence): Adjust.
 759         (deal_with_atomic_sequence): Adjust.
 760         (mips_software_single_step): Adjust.
 761         * mips-tdep.h (mips_software_single_step): Adjust.
 762         * moxie-tdep.c (moxie_software_single_step): Adjust.
 763         * nios2-tdep.c (nios2_software_single_step): Adjust.
 764         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
 765         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
 766         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
 767         * s390-linux-tdep.c (s390_software_single_step): Adjust.
 768         * sparc-tdep.c (sparc_software_single_step): Adjust.
 769         * spu-tdep.c (spu_software_single_step): Adjust.
 770         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
 771
 772 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
 773
 774         * gdbarch.sh: Use semi-colon as field separator instead of colon.
 775         * gdbarch.h: Re-generate.
 776
 777 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 778
 779         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
 780         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
 781         * python/py-instruction.c, python/py-instruction.h: New file.
 782         * python/py-record.c: Add py-instruction.h include.
 783         (gdbpy_initialize_record): Make gdb.Instruction a super class of
 784         gdb.RecordInstruction.
 785         * python/python-internal.h: Add gdbpy_initialize_instruction
 786         declaration.
 787         * python/python.c (do_start_initialization): Add
 788         gdbpy_initialize_instruction.
 789
 790 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 791
 792         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
 793         Remove.
 794         (btrace_func_from_recpy_func): New function.
 795         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
 796         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
 797         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
 798         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
 799         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
 800         Also, use new helper functions.
 801         (btpy_list_item): Use new helper functions.
 802         (recpy_bt_function_call_history): Use new type name.
 803         (btpy_call_getset): Remove.
 804         (gdbpy_initialize_btrace): Remove code to initialize
 805         gdb.BtraceFunctionCall.
 806         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
 807         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
 808         recpy_bt_func_prev, recpy_bt_func_next): New export.
 809         * python/py-record.c (recpy_func_type): New static object.
 810         (recpy_func_new, recpy_func_level, recpy_func_symbol,
 811         recpy_func_instructions, recpy_func_up, recpy_func_prev,
 812         recpy_func_next): New function.
 813         (recpy_element_hash, recpy_element_richcompare): Updated comment.
 814         (recpy_func_getset): New static object.
 815         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
 816         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
 817
 818 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 819
 820         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
 821         (btpy_object, btpy_insn_type, btpy_new): Remove.
 822         (btpy_list_object): Use gdb.RecordInstruction type instead of
 823         gdb.BtraceInstruction type.
 824         (btrace_insn_from_recpy_insn): New function.
 825         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
 826         btpy_new.
 827         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
 828         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
 829         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
 830         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
 831         instead of btpy_object.
 832         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 833         btpy_insn_data, btpy_insn_decode): Rename to ...
 834         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
 835         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
 836         recpy_bt_insn_decode): This.  Also, use new helper functions.
 837         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
 838         recpy_insn_type.
 839         (btpy_insn_getset): Remove.
 840         (gdbpy_initialize_btrace): Remove code to initialize
 841         gdb.BtraceInstruction.  Use recpy_element_object.
 842         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
 843         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
 844         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
 845         * python/py-record.c (recpy_insn_type): New static object.
 846         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
 847         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
 848         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
 849         New function.
 850         (recpy_insn_getset): New static object.
 851         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
 852         * python/py-record.h (recpy_element_object): New typedef.
 853         (recpy_insn_type, recpy_insn_new): New export.
 854
 855 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 856
 857         * py-record-btrace.c (btpy_insn_new): Removed.
 858         (btpy_insn_or_gap_new): New function.
 859         (btpy_insn_error): Removed.
 860         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
 861         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
 862         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
 863         btpy_insn_or_gap_new instead of btpy_insn_new.
 864         (btpy_insn_getset): Remove btpy_insn_error.
 865         * py-record.c (recpy_gap_type): New static object.
 866         (recpy_gap_object): New typedef.
 867         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
 868         recpy_gap_reason_string): New function.
 869         (recpy_gap_getset): New static object.
 870         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
 871         * py-record.h (recpy_gap_new): New export.
 872
 873 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 874
 875         * python/py-record.c (recpy_ptid): Remove.
 876         (recpy_record_getset): Remove recpy_ptid.
 877
 878 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 879
 880         * btrace.c (btrace_fetch): Set inferior_ptid.
 881         * python/py-record-btrace.c: Add "py-record.h" include.
 882         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
 883         recpy_bt_end, recpy_bt_instruction_history,
 884         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
 885         in gdb.Record object instead of current ptid.
 886         * python/py-record.c: Include new "py-record.h" file.
 887         (recpy_record_object): Moved to py-record.h.
 888         * python/py-record.h: New file.
 889
 890 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
 891
 892         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
 893         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
 894         indentation.
 895
 896 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
 897
 898         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
 899         the past maintainers section.
 900
 901 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 902
 903         * infcmd.c (get_return_value): Use regcache ctor, and remove
 904         cleanup.
 905
 906 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 907             Pedro Alves  <palves@redhat.com>
 908
 909         * regcache.c (regcache::regcache): New tag dispatch ctor.
 910         (do_cooked_read): Moved above.
 911         (regcache_dup): Use the tag dispatch ctor..
 912         * regcache.h (regcache): Declare ctor, delete copy ctor and
 913         assignment operator, remove friend regcache_dup.
 914
 915 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 916
 917         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
 918         call method save instead of regcache_cpy.
 919         * regcache.h (struct regcache): Make regcache_dup a friend.
 920
 921 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 922
 923         * regcache.c (struct regcache): Move to regcache.h
 924         (regcache::arch): New method.
 925         (regcache_get_ptid): Update.
 926         (get_regcache_arch): Call arch method.
 927         (get_regcache_aspace): Call method aspace.
 928         (register_buffer): Change it to method.
 929         (regcache_save): Change it to regcache::save.
 930         (regcache_restore): Likewise.
 931         (regcache_cpy_no_passthrough): Remove the declaration.
 932         (regcache_cpy): Call methods restore and cpy_no_passthrough.
 933         (regcache_cpy_no_passthrough): Change it to method
 934         cpy_no_passthrough.
 935         (regcache_register_status): Change it to method
 936         get_register_status.
 937         (regcache_invalidate): Change it to method invalidate.
 938         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
 939         (regcache_raw_update): Change it to method raw_update.
 940         (regcache_raw_read): Likewise.
 941         (regcache_raw_read_signed): Likewise.
 942         (regcache_raw_read_unsigned): Likewise.
 943         (regcache_raw_write_signed): Likewise.
 944         (regcache_raw_write_unsigned): Likewise.
 945         (regcache_cooked_read): Likewise.
 946         (regcache_cooked_read_value): Likewise.
 947         (regcache_cooked_read_signed): Likewise.
 948         (regcache_cooked_read_unsigned): Likewise.
 949         (regcache_cooked_write_signed): Likewise.
 950         (regcache_cooked_write_unsigned): Likewise.
 951         (regcache_raw_set_cached_value): Likewise.
 952         (regcache_raw_write): Likewise.
 953         (regcache_cooked_write): Likewise.
 954         (regcache_xfer_part): Likewise.
 955         (regcache_raw_read_part): Likewise.
 956         (regcache_raw_write_part): Likewise.
 957         (regcache_cooked_read_part): Likewise.
 958         (regcache_cooked_write_part): Likewise.
 959         (regcache_raw_supply): Likewise.
 960         (regcache_raw_collect): Likewise.
 961         (regcache_transfer_regset): Likewise.
 962         (regcache_supply_regset): Likewise.
 963         (regcache_collect_regset): Likewise.
 964         (regcache_debug_print_register): Likewise.
 965         (enum regcache_dump_what): Move it to regcache.h.
 966         (regcache_dump): Change it to method dump.
 967         * regcache.h (enum regcache_dump_what): New.
 968         (class regcache): New.
 969         * target.c (target_fetch_registers): Call method
 970         debug_print_register.
 971         (target_store_registers): Likewise.
 972
 973 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 974
 975         * windows-nat.c (struct lm_info_windows): Initialize field.
 976         (windows_make_so): Allocate lm_info_windows with new.
 977         (windows_free_so): Free lm_info_windows with delete.
 978
 979 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 980
 981         * solib-darwin.c (struct lm_info_darwin): Initialize field.
 982         (darwin_current_sos): Allocate lm_info_darwin with new, remove
 983         cleanup.
 984         (darwin_free_so): Free lm_info_darwin with delete.
 985
 986 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 987
 988         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
 989         <l_addr_p>: Change type to bool.
 990         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
 991         (svr4_free_so): Free lm_info_svr4 with delete.
 992         (svr4_copy_library_list): Replace memcpy with call to copy
 993         constructor.
 994         (library_list_start_library, svr4_default_sos): Allocate
 995         lm_info_svr4 with new.
 996
 997 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 998
 999         * solib-target.c (struct lm_info_target): Add destructor,
1000         initialize fields.
1001         <name>: Change type to std::string.
1002         (library_list_start_library): Allocate lm_info_target with new.
1003         (solib_target_free_library_list): Free lm_info_target with
1004         delete.
1005         (solib_target_current_sos): Adapt to std::string.
1006         (solib_target_free_so): Free lm_info_target with delete.
1007
1008 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1009
1010         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
1011         fields.
1012         (frv_current_sos): Allocate lm_info_frv with new.
1013         (frv_relocate_main_executable): Free lm_info_frv with delete,
1014         allocate with new.
1015         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
1016
1017 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1018
1019         * solib-frv.c (struct lm_info_frv): Fix indentation.
1020
1021 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1022
1023         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
1024         map field.
1025         (dsbt_current_sos): Allocate lm_info_dsbt with new.
1026         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
1027         and allocate with new.
1028         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
1029
1030 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1031
1032         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
1033         <filename, member_name>: Change type to std::string.
1034         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
1035         (library_list_start_library): Allocate lm_info_aix with new.
1036         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
1037         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
1038         with copy constructor.
1039
1040 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1041
1042         * solist.h (struct lm_info): Remove.
1043         (struct lm_info_base): New class.
1044         (struct so_list) <lm_info>: Change type to lm_info_base *.
1045         * nto-tdep.c (struct lm_info): Remove.
1046         (lm_addr): Adjust.
1047         * solib-aix.c (struct lm_info): Rename to ...
1048         (struct lm_info_aix): ... this.  Extend lm_info_base.
1049         (lm_info_p): Rename to ...
1050         (lm_info_aix_p): ... this, and adjust.
1051         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
1052         solib_aix_parse_libraries, library_list_start_library,
1053         solib_aix_free_library_list, solib_aix_parse_libraries,
1054         solib_aix_get_library_list,
1055         solib_aix_relocate_section_addresses, solib_aix_free_so,
1056         solib_aix_get_section_offsets,
1057         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
1058         Adjust.
1059         (struct solib_aix_inferior_data) <library_list>: Adjust.
1060         * solib-darwin.c (struct lm_info): Rename to ...
1061         (struct lm_info_darwin): ... this.  Extend lm_info_base.
1062         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
1063         * solib-dsbt.c (struct lm_info): Rename to ...
1064         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
1065         (struct dsbt_info) <main_executable_lm_info): Adjust.
1066         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
1067         dsbt_relocate_section_addresses): Adjust.
1068         * solib-frv.c (struct lm_info): Rename to ...
1069         (struct lm_info_frv): ... this.  Extend lm_info_base.
1070         (main_executable_lm_info): Adjust.
1071         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
1072         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
1073         find_canonical_descriptor_in_load_object,
1074         frv_fdpic_find_canonical_descriptor): Adjust.
1075         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
1076         to lm_info_svr4.
1077         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
1078         svr4_clear_so, svr4_copy_library_list,
1079         library_list_start_library, svr4_default_sos, svr4_read_so_list,
1080         svr4_current_sos, svr4_fetch_objfile_link_map,
1081         solist_update_incremental): Adjust.
1082         * solib-svr4.h (struct lm_info_svr4): Move here from
1083         solib-svr4.c.
1084         * solib-target.c (struct lm_info): Rename to ...
1085         (struct lm_info_target): ... this.  Extend lm_info_base.
1086         (lm_info_p): Rename to ...
1087         (lm_info_target_p): ... this.
1088         (solib_target_parse_libraries, library_list_start_segment,
1089         library_list_start_section, library_list_start_library,
1090         library_list_end_library, solib_target_free_library_list,
1091         solib_target_current_sos, solib_target_free_so,
1092         solib_target_relocate_section_addresses): Adjust.
1093         * windows-nat.c (struct lm_info): Rename to ...
1094         (struct lm_info_windows): ... this.  Extend lm_info_base.
1095         (windows_make_so, handle_load_dll, handle_unload_dll,
1096         windows_xfer_shared_libraries): Adjust.
1097
1098 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1099
1100         * solib-darwin.c (struct darwin_so_list): Remove.
1101         (darwin_current_sos): Allocate an so_list object instead of a
1102         darwin_so_list, separately allocate an lm_info object.
1103         (darwin_free_so): Free lm_info.
1104
1105 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
1106
1107         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
1108         with fprintf_filtered.
1109
1110 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1111
1112         * regcache.c (regcache::regcache): New function.
1113         (regcache::~regcache): New function.
1114         (regcache_xmalloc_1): Remove.
1115         (regcache_xmalloc): Call new regcache.
1116         (regcache_xfree): Call delete regcache.
1117         (get_thread_arch_aspace_regcache): Call new regcache.
1118
1119 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1120
1121         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
1122         lwp instead of ptid_get_lwp.
1123
1124 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1125
1126         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
1127         lwp_info instead of getting from inferior_ptid.
1128
1129 2017-04-27  Keith Seitz  <keiths@redhat.com>
1130
1131         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
1132         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
1133         (CV_CONVERSION_BADNESS): Define.
1134         (rank_one_type): Remove overly restrictive rvalue reference
1135         rank checks.
1136         Add cv-qualifier checks and subranks for type equality.
1137         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
1138         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
1139         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
1140
1141 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
1142
1143         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
1144         count when creating the object.
1145
1146 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
1147             Ulrich Weigand  <uweigand@de.ibm.com>
1148
1149         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
1150         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
1151         is used in AIX.
1152         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
1153         (process_xcoff_symbol): Likewise.
1154         (scan_xcoff_symtab): Likewise.
1155
1156 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1157
1158         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
1159         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
1160         (ia64_access_reg): Use get_frame_register_unsigned.
1161         (ia64_access_rse_reg): Likewise.
1162         (ia64_libunwind_frame_prev_register): Likewise.
1163
1164 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
1165
1166         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
1167         * gdbarch.c: Regenerated.
1168         * gdbarch.h: Regenerated.
1169         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
1170         visibility external.
1171         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
1172         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
1173         (enum cfa_how_kind): Move to ...
1174         (struct dwarf2_frame_state_reg_info): Likewise.
1175         (struct dwarf2_frame_state): Likewise.
1176         * dwarf2-frame.h: ... here.
1177         (dwarf2_frame_state_alloc_regs): New declaration.
1178         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
1179         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
1180
1181 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1182
1183         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
1184         regcache_raw_read_unsigned.
1185         (xtensa_pseudo_register_write): Likewise.
1186
1187 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1188
1189         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
1190         (nds32_pseudo_register_write): Likewise.
1191
1192 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1193
1194         * regcache.c (struct regcache) <readonly_p>: Change its type
1195         to bool.
1196         (regcache_xmalloc_1): Update parameter type and callers update.
1197
1198 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1199
1200         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1201         set_gdbarch_wchar_bit.
1202         * arm-tdep.c (arm_gdbarch_init): Likewise.
1203
1204 2017-04-25  Pedro Alves  <palves@redhat.com>
1205
1206         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
1207         (BothAreRelocatable, memcopy, memmove): Don't define.
1208         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
1209         macros.
1210
1211 2017-04-25  Pedro Alves  <palves@redhat.com>
1212
1213         * common/common-defs.h: Include "common/poison.h".
1214         * common/function-view.h: (Not, Or, Requires): Move to traits.h
1215         and adjust.
1216         * common/poison.h: New file.
1217         * common/traits.h: Include <type_traits>.
1218         (Not, Or, Requires): New, moved from common/function-view.h.
1219
1220 2017-04-25  Pedro Alves  <palves@redhat.com>
1221
1222         * breakpoint.h (struct breakpoint): In-class initialize all
1223         fields.  Make boolean fields "bool".
1224         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1225         memset call and initializations no longer necessary.
1226
1227 2017-04-25  Pedro Alves  <palves@redhat.com>
1228
1229         * btrace.c (pt_btrace_insn_flags): Change parameter type to
1230         reference.
1231         (pt_btrace_insn): New function.
1232         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
1233
1234 2017-04-25  Pedro Alves  <palves@redhat.com>
1235
1236         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
1237         "base" field and inherit from "bp_location" instead.  Add
1238         non-default ctor.
1239         (allocate_location_exception): Use new non-default ctor.
1240         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
1241         (init_bp_location): Convert to ...
1242         (bp_location::bp_location): ... this new ctor, and remove memset
1243         call.
1244         (base_breakpoint_allocate_location): Use the new non-default ctor.
1245         * breakpoint.h (bp_location): Now a class.  Declare default and
1246         non-default ctors.  In-class initialize all members.
1247         (init_bp_location): Remove declaration.
1248
1249 2017-04-25  Pedro Alves  <palves@redhat.com>
1250
1251         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
1252         assignment operator.
1253
1254 2017-04-24  Yao Qi  <yao.qi@linaro.org>
1255
1256         * doublest.c (convert_doublest_to_floatformat): Call
1257         floatformat_totalsize_bytes.
1258
1259 2017-04-22  Tom Tromey  <tom@tromey.com>
1260
1261         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
1262         ui_out_emit_list.
1263         * stack.c (print_frame): Use ui_out_emit_list.
1264         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1265         ui_out_emit_list.
1266         * mi/mi-main.c (print_one_inferior)
1267         (mi_cmd_data_list_register_names)
1268         (mi_cmd_data_list_register_values, mi_cmd_list_features)
1269         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
1270         ui_out_emit_list.
1271         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
1272         (mi_output_solib_attribs): Use ui_out_emit_list,
1273         ui_out_emit_tuple.
1274         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
1275         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
1276         (mi_cmd_stack_list_args, list_args_or_locals): Use
1277         ui_out_emit_list.
1278         * disasm.c (do_assembly_only): Use ui_out_emit_list.
1279         * breakpoint.c (print_solib_event, output_thread_groups): Use
1280         ui_out_emit_list.
1281
1282 2017-04-22  Tom Tromey  <tom@tromey.com>
1283
1284         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
1285         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
1286         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
1287
1288 2017-04-22  Tom Tromey  <tom@tromey.com>
1289
1290         * tracepoint.c (tvariables_info_1)
1291         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
1292
1293 2017-04-22  Tom Tromey  <tom@tromey.com>
1294
1295         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
1296         annotate_arg_emitter.
1297         * breakpoint.c (print_mention_watchpoint)
1298         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
1299         * annotate.h (struct annotate_arg_emitter): New.
1300
1301 2017-04-22  Tom Tromey  <tom@tromey.com>
1302
1303         * record-btrace.c (record_btrace_insn_history)
1304         (record_btrace_insn_history_range, record_btrace_call_history)
1305         (record_btrace_call_history_range): Use ui_out_emit_tuple.
1306         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
1307         ui_out_emit_tuple.
1308         * stack.c (print_frame_info): Use ui_out_emit_tuple.
1309         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
1310         * skip.c (skip_info): Use ui_out_emit_tuple.
1311         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
1312         * progspace.c (print_program_space): Use ui_out_emit_tuple.
1313         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
1314         * osdata.c (info_osdata): Use ui_out_emit_tuple.
1315         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1316         ui_out_emit_tuple.
1317         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
1318         (output_register, mi_cmd_data_read_memory)
1319         (mi_cmd_data_read_memory_bytes, mi_load_progress)
1320         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
1321         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
1322         Use ui_out_emit_tuple.
1323         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
1324         ui_out_emit_tuple.
1325         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1326         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
1327         * linux-thread-db.c (info_auto_load_libthread_db): Use
1328         ui_out_emit_tuple.
1329         * inferior.c (print_inferior): Use ui_out_emit_tuple.
1330         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
1331         * disasm.c (do_mixed_source_and_assembly_deprecated)
1332         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
1333         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
1334         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
1335         * breakpoint.c (print_one_breakpoint_location)
1336         (print_one_breakpoint): Use ui_out_emit_tuple.
1337         * auto-load.c (print_script, info_auto_load_cmd): Use
1338         ui_out_emit_tuple.
1339         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
1340
1341 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
1342
1343         * thread.c (print_thread_info_1): Remove dead code.
1344
1345 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1346
1347         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
1348         GDB_SELF_TEST.
1349         * arm-tdep.c (selftests::arm_record_test): Likewise.
1350
1351 2017-04-21  Yao Qi  <yao.qi@linaro.org>
1352
1353         * regcache.c (regcache_restore): Remove argument 2.  Replace
1354         argument 3 with regcache.  Get register status from
1355         src->register_status and get register contents from
1356         register_buffer (src, regnum).
1357         (regcache_cpy): Update.
1358
1359 2017-04-19  Pedro Alves  <palves@redhat.com>
1360
1361         * gdbthread.h (thread): Add missing closing parenthesis in
1362         comment.
1363
1364 2017-04-19  Pedro Alves  <palves@redhat.com>
1365
1366         * common/refcounted-object.h: New file.
1367         * gdbthread.h: Include "common/refcounted-object.h".
1368         (thread_info): Inherit from refcounted_object and add comments.
1369         (thread_info::incref, thread_info::decref)
1370         (thread_info::m_refcount): Delete.
1371         (thread_info::deletable): Use the refcounted_object::refcount()
1372         method.
1373         * inferior.c (current_inferior_): Add comment.
1374         (set_current_inferior): Increment/decrement refcounts.
1375         (prune_inferiors, remove_inferior_command): Skip inferiors marked
1376         not-deletable instead of comparing with the current inferior.
1377         (initialize_inferiors): Increment the initial inferior's refcount.
1378         * inferior.h (struct inferior): Forward declare.
1379         Include "common/refcounted-object.h".
1380         (current_inferior, set_current_inferior): Move declaration to
1381         before struct inferior's definition, and fix comment.
1382         (inferior): Inherit from refcounted_object.  Add comments.
1383         * thread.c (switch_to_thread_no_regs): Reference the thread's
1384         inferior pointer directly instead of doing a ptid lookup.
1385         (switch_to_no_thread): New function.
1386         (switch_to_thread(thread_info *)): New function, factored out
1387         from ...
1388         (switch_to_thread(ptid_t)): ... this.
1389         (restore_current_thread): Delete.
1390         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
1391         fields, and add 'inf' field.
1392         (do_restore_current_thread_cleanup): Check whether old->inf is
1393         alive instead of looking up an inferior by ptid.  Use
1394         switch_to_thread and switch_to_no_thread.
1395         (restore_current_thread_cleanup_dtor): Use old->inf directly
1396         instead of lookup up an inferior by id.  Decref the inferior.
1397         Don't restore 'removable'.
1398         (make_cleanup_restore_current_thread): Same the inferior pointer
1399         in old, instead of the inferior number.  Incref the inferior.
1400         Don't save/clear 'removable'.
1401
1402 2017-04-19  Pedro Alves  <palves@redhat.com>
1403
1404         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1405         unittests/scoped_restore-selftests.c.
1406         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
1407         * common/scoped_restore.h (scoped_restore_base): Make "class".
1408         (scoped_restore_base::release): New public method.
1409         (scoped_restore_base::scoped_restore_base): New protected ctor.
1410         (scoped_restore_base::m_saved_var): New protected field.
1411         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
1412         scoped_restore_base base class instead of m_saved_var directly.
1413         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
1414         (scoped_restore_tmpl::scoped_restore_tmpl(const
1415         scoped_restore_tmpl<T>&)): Likewise.
1416         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
1417         method.
1418         (scoped_restore_tmpl::saved_var): New method.
1419         (scoped_restore_tmpl::m_saved_var): Delete.
1420         * inferior.h (inferior::detaching): Now a bool.
1421         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
1422         cleanup.
1423         * unittests/scoped_restore-selftests.c: New file.
1424
1425 2017-04-19  Pedro Alves  <palves@redhat.com>
1426
1427         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
1428         Re-sort in alphabetic order.
1429
1430 2017-04-18  Pedro Alves  <palves@redhat.com>
1431
1432         * xml-support.c (obstack_xml_printf): Delete.
1433         * xml-support.h (obstack_xml_printf): Delete.
1434
1435 2017-04-18  Pedro Alves  <palves@redhat.com>
1436
1437         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
1438         vdebug, verror, body_text, start_element, end_element, name,
1439         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
1440         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
1441         is_xinclude>: Make private and add m_ prefix.
1442         (gdb_xml_parser::body_text): New method, based on ...
1443         (gdb_xml_body_text): ... this.  Adjust.
1444         (gdb_xml_parser::vdebug): New method, based on ...
1445         (gdb_xml_debug): ... this.  Adjust.
1446         (gdb_xml_parser::verror): New method, based on ...
1447         (gdb_xml_error): ... this.  Adjust.
1448         (gdb_xml_parser::start_element): New method, based on ...
1449         (gdb_xml_start_element): ... this.  Adjust.
1450         (gdb_xml_start_element_wrapper): Defer to
1451         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
1452         (gdb_xml_parser::end_element): New method, based on ...
1453         (gdb_xml_end_element_wrapper): ... this.  Adjust.
1454         (gdb_xml_parser::~gdb_xml_parser): Adjust.
1455         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
1456         (gdb_xml_parser::use_dtd): New method, based on ...
1457         (gdb_xml_use_dtd): ... this.  Adjust.
1458         (gdb_xml_parser::parse): New method, based on ...
1459         (gdb_xml_parse): ... this.  Adjust.
1460         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
1461         (xinclude_start_include): Adjust to call the parser's name method.
1462         (xml_xinclude_default, xml_xinclude_start_doctype)
1463         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1464         method.
1465         (xml_process_xincludes): Adjust to call parser methods.
1466         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1467         declarations.
1468
1469 2017-04-18  Pedro Alves  <palves@redhat.com>
1470
1471         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1472         gdb::optional<std::string>.
1473         * xml-support.c: Include <string>.
1474         (scope_level::scope_level(scope_level &&))
1475         (scope_level::~scope_level): Delete.
1476         (scope_level::body): Now a std::string.
1477         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1478         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1479         parameter.
1480         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1481         (xinclude_parsing_data::output): Now a std::string reference.
1482         (xinclude_start_include): Adjust.
1483         (xml_xinclude_default): Adjust.
1484         (xml_process_xincludes): Add 'output' parameter, and return bool.
1485         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1486         and return bool.
1487         * xml-tdesc.c: Include <unordered_map> and <string>.
1488         (tdesc_xml_cache): Delete.
1489         (tdesc_xml_cache_s): Delete.
1490         (xml_cache): Now an std::unordered_map.
1491         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1492         (target_fetch_description_xml): Change return type to
1493         gdb::optional<std::string>, and adjust.
1494         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1495         (target_fetch_description_xml): Change return type to
1496         gdb::optional<std::string>.
1497
1498 2017-04-18  Pedro Alves  <palves@redhat.com>
1499
1500         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1501         unittests/optional-selftests.c.
1502         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1503         * unittests/optional-selftests.c: New file.
1504         * unittests/optional/assignment/1.cc: New file.
1505         * unittests/optional/assignment/2.cc: New file.
1506         * unittests/optional/assignment/3.cc: New file.
1507         * unittests/optional/assignment/4.cc: New file.
1508         * unittests/optional/assignment/5.cc: New file.
1509         * unittests/optional/assignment/6.cc: New file.
1510         * unittests/optional/assignment/7.cc: New file.
1511         * unittests/optional/cons/copy.cc: New file.
1512         * unittests/optional/cons/default.cc: New file.
1513         * unittests/optional/cons/move.cc: New file.
1514         * unittests/optional/cons/value.cc: New file.
1515         * unittests/optional/in_place.cc: New file.
1516         * unittests/optional/observers/1.cc: New file.
1517         * unittests/optional/observers/2.cc: New file.
1518
1519 2017-04-18  Pedro Alves  <palves@redhat.com>
1520
1521         * common/gdb_optional.h: Include common/traits.h.
1522         (in_place_t): New type.
1523         (in_place): New constexpr variable.
1524         (optional::optional): Remove member initialization of
1525         m_instantiated.
1526         (optional::optional(in_place_t...)): New constructor.
1527         (optional::~optional): Use reset.
1528         (optional::optional(const optional&)): New.
1529         (optional::optional(const optional&&)): New.
1530         (optional::optional(T &)): New.
1531         (optional::optional(T &&)): New.
1532         (operator::operator=(const optional &)): New.
1533         (operator::operator=(optional &&)): New.
1534         (operator::operator= (const T &))
1535         (operator::operator= (T &&))
1536         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1537         (operator::reset): New.
1538         (operator::m_instantiated):: Add in-class initializer.
1539         * common/traits.h: Include <type_traits>.
1540         (struct And): New types.
1541
1542 2017-04-18  Pedro Alves  <palves@redhat.com>
1543
1544         * xml-support.c: Include <vector>.
1545         (scope_level::scope_level(const gdb_xml_element *))
1546         (scope_level::scope_level(scope_level&&)): New.
1547         (scope_level::~scope_level): New.
1548         (scope_level_s): Delete.
1549         (gdb_xml_parser::scopes): Now a std::vector.
1550         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1551         Use std::vector.
1552         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1553         scope cleanup code.
1554         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1555         of the scopes member.  Use std::vector::emplace_back.
1556
1557 2017-04-18  Pedro Alves  <palves@redhat.com>
1558
1559         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1560         a bool.
1561         (gdb_xml_end_element): Change type of first parameter.
1562         (gdb_xml_cleanup): Rename to ...
1563         (gdb_xml_parser::~gdb_xml_parser): ... this.
1564         (gdb_xml_create_parser_and_cleanup): Delete with ...
1565         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
1566         to this new ctor.
1567         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
1568         using gdb_xml_create_parser_and_cleanup.
1569         (xinclude_parsing_data): Add ctor/dtor.
1570         (xml_xinclude_cleanup): Delete.
1571         (xml_process_xincludes): Create a local xinclude_parsing_data
1572         instead of heap-allocating one.  Create a local gdb_xml_parser
1573         instead of heap-allocating one with
1574         gdb_xml_create_parser_and_cleanup.
1575
1576 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
1577
1578         PR threads/20743
1579         * fbsd-nat.c (resume_one_thread_cb): Remove.
1580         (resume_all_threads_cb): Remove.
1581         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
1582         iterate_over_threads.
1583
1584 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1585
1586         * NEWS: Create a new section for the next release branch.
1587         Rename the section of the current branch, now that it has
1588         been cut.
1589
1590 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
1591
1592         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
1593         * version.in: Bump version to 8.0.50.DATE-git.
1594
1595 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
1596
1597         PR gdb/21385
1598         * windows-nat.c (windows_create_inferior): Declare 'allargs'
1599         independently of the host, and fix build breakage on Cygwin.
1600
1601 2017-04-13  Pedro Alves  <palves@redhat.com>
1602
1603         * inferior.c (free_inferior): Convert to ...
1604         (inferior::~inferior): ... this dtor.
1605         (inferior::inferior): New ctor, factored out from ...
1606         (add_inferior_silent): ... here.  Allocate the inferior with a new
1607         expression.
1608         (delete_inferior): Call delete instead of free_inferior.
1609         * inferior.h (gdb_environ, continuation): Forward declare.
1610         (inferior): Now a class.  Add in-class initialization to all
1611         members.  Make boolean fields bool, except 'detaching'.
1612         (inferior::inferior): New explicit ctor.
1613         (inferior::~inferior): New.
1614
1615 2017-04-13  Pedro Alves  <palves@redhat.com>
1616
1617         * inferior.c (init_inferior_list): Delete.
1618         * inferior.h (init_inferior_list): Delete.
1619
1620 2017-04-13  Pedro Alves  <palves@redhat.com>
1621
1622         PR threads/13217
1623         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
1624         (top level): Call it twice, with different thread sets.
1625
1626 2017-04-13  Pedro Alves  <palves@redhat.com>
1627
1628         * thread.c: Include <algorithm>.
1629         (thread_array_cleanup): Delete.
1630         (scoped_inc_dec_ref): New class.
1631         (live_threads_count): New function.
1632         (set_thread_refcount): Delete.
1633         (tp_array_compar_ascending): Now a bool.
1634         (tp_array_compar): Convert to a std::sort comparison function.
1635         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
1636         and live_threads_count.
1637
1638 2017-04-13  Pedro Alves  <palves@redhat.com>
1639
1640         * infrun.c (follow_fork_inferior): Also switch the current
1641         inferior.
1642
1643 2017-04-13  Pedro Alves  <palves@redhat.com>
1644
1645         * breakpoint.c (watch_command_1): Save watchpoint-frame info
1646         before calling create_internal_breakpoint.
1647
1648 2017-04-13  Pedro Alves  <palves@redhat.com>
1649
1650         * fork-child.c (execv_argv): New class.
1651         (breakup_args): Refactored as ...
1652         (execv_argv::init_for_no_shell): .. this method of execv_argv.
1653         Copy arguments to storage and replace separators with NULL
1654         terminators in place.
1655         (escape_bang_in_quoted_argument): Adjust to return bool.
1656         (execv_argv::execv_argv): New ctor.
1657         (execv_argv::init_for_shell): New method, factored out from
1658         fork_inferior.  Don't strdup strings into the vector.
1659         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
1660         Remove free_vector_argv call.
1661
1662 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1663
1664         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
1665         tdep->rx_psw_type.
1666
1667 2017-04-13  Yao Qi  <yao.qi@linaro.org>
1668
1669         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
1670         * rx-tdep.c (rx_gdbarch_init): Likewise.
1671
1672 2017-04-13  Pedro Alves  <palves@redhat.com>
1673
1674         * breakpoint.h (struct breakpoint): Reindent.
1675
1676 2017-04-13  Pedro Alves  <palves@redhat.com>
1677
1678         * breakpoint.c (bp_location): Rename to ...
1679         (bp_locations): ... this.  All references updated.
1680         (bp_location_count): Rename to ...
1681         (bp_locations_count): ... this.  All references updated.
1682         (bp_location_placed_address_before_address_max): Rename to ...
1683         (bp_locations_placed_address_before_address_max): ... this.  All
1684         references updated.
1685         (bp_location_shadow_len_after_address_max): Rename to ...
1686         (bp_locations_shadow_len_after_address_max): ... this.  All
1687         references updated.
1688         (bp_location_compare_addrs): Rename to ...
1689         (bp_locations_compare_addrs): ... this.  All references updated.
1690         (bp_location_compare):Rename to ...
1691         (bp_locations_compare): ... this.  All references updated.
1692         (bp_location_target_extensions_update): Rename to ...
1693         (bp_locations_target_extensions_update): ... this.  All references
1694         updated.
1695
1696 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1697
1698         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
1699         * common/common.m4: Check headers 'termios.h', 'termio.h' and
1700         'sgtty.h'.
1701         * common/gdb_termios.h: New file, with parts of "terminal.h".
1702         * inflow.c: Include "gdb_termios.h".
1703         * ser-unix.c: Include "gdb_termios.h".
1704         * terminal.h: Move terminal-related defines to
1705         "common/gdb_termios.h".
1706
1707 2017-04-12  Tom Tromey  <tom@tromey.com>
1708
1709         * probe.c (parse_probes): Update.
1710         * location.h (delete_event_location): Don't declare.
1711         (event_location_deleter::operator()): Update.
1712         * location.c (event_location_deleter::operator()): Rename from
1713         delete_event_location.
1714         * linespec.h (linespec_result) <location>: Change type to
1715         event_location_up.
1716         * linespec.c (canonicalize_linespec, event_location_to_sals)
1717         (decode_objc): Update.
1718         (linespec_result): Don't call delete_event_location.
1719         * breakpoint.c (create_breakpoints_sal)
1720         (bkpt_probe_create_sals_from_location)
1721         (strace_marker_create_sals_from_location): Update.
1722
1723 2017-04-12  Tom Tromey  <tom@tromey.com>
1724
1725         * linespec.h (struct linespec_result): Add constructor and
1726         destructor.
1727         (init_linespec_result, destroy_linespec_result)
1728         (make_cleanup_destroy_linespec_result): Don't declare.
1729         * linespec.c (init_linespec_result): Remove.
1730         (linespec_result::~linespec_result): Rename from
1731         destroy_linespec_result.  Update.
1732         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
1733         Remove.
1734         * breakpoint.c (create_breakpoint, break_range_command)
1735         (decode_location_default): Update.
1736         * ax-gdb.c (agent_command_1): Update.
1737
1738 2017-04-12  Tom Tromey  <tom@tromey.com>
1739
1740         * remote.c (remote_download_tracepoint): Update.
1741         * python/py-breakpoint.c (bppy_get_location): Update.
1742         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
1743         (gdbscm_breakpoint_location): Update.
1744         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
1745         * breakpoint.h (struct breakpoint) <location, location_range_end>:
1746         Change type to event_location_up.
1747         * breakpoint.c (create_overlay_event_breakpoint)
1748         (create_longjmp_master_breakpoint)
1749         (create_std_terminate_master_breakpoint)
1750         (create_exception_master_breakpoint)
1751         (breakpoint_event_location_empty_p, print_breakpoint_location)
1752         (print_one_breakpoint_location, create_thread_event_breakpoint)
1753         (init_breakpoint_sal, create_breakpoint)
1754         (print_recreate_ranged_breakpoint, break_range_command)
1755         (init_ada_exception_breakpoint, say_where): Update.
1756         (base_breakpoint_dtor): Don't call delete_event_location.
1757         (bkpt_print_recreate, tracepoint_print_recreate)
1758         (dprintf_print_recreate, update_static_tracepoint)
1759         (breakpoint_re_set_default): Update.
1760
1761 2017-04-12  Tom Tromey  <tom@tromey.com>
1762
1763         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
1764         type of "to_do".  Update.
1765         (compute_stack_depth): Use std::vector.
1766
1767 2017-04-12  Tom Tromey  <tom@tromey.com>
1768
1769         * printcmd.c (find_instruction_backward): Use std::vector.
1770
1771 2017-04-12  Tom Tromey  <tom@tromey.com>
1772
1773         * symfile.c (objfilep): Remove typedef.
1774         (reread_symbols): Use a std::vector.
1775
1776 2017-04-12  Tom Tromey  <tom@tromey.com>
1777
1778         * mi/mi-main.c (exec_direction_forward): Remove.
1779         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
1780         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
1781         scoped_restore.
1782         * guile/guile.c (guile_repl_command, guile_command)
1783         (gdbscm_execute_gdb_command): Use scoped_restore.
1784         * go-exp.y (go_parse): Use scoped_restore.
1785         * d-exp.y (d_parse): Use scoped_restore.
1786         * cli/cli-decode.c (cmd_func): Use scoped_restore.
1787         * c-exp.y (c_parse): Use scoped_restore.
1788
1789 2017-04-12  Tom Tromey  <tom@tromey.com>
1790
1791         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
1792         (mi_parse): Update return type.
1793         (mi_parse_free): Remove.
1794         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
1795         (mi_parse::~mi_parse): Rename from mi_parse_free.
1796         (mi_parse_cleanup): Remove.
1797         (mi_parse): Return a unique_ptr.  Use new.
1798         * mi/mi-main.c (mi_execute_command): Update.
1799
1800 2017-04-12  Tom Tromey  <tom@tromey.com>
1801
1802         * location.c (explicit_location_lex_one): Return a
1803         unique_xmalloc_ptr.
1804         (string_to_explicit_location): Update.  Remove cleanups.
1805
1806 2017-04-12  Tom Tromey  <tom@tromey.com>
1807
1808         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
1809         (compare_value_and_voffset): Change type.  Update.
1810         (compute_vtable_size): Change type of "offset_vec".
1811         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
1812         (gnuv3_get_typeid): Remove extraneous declaration.
1813
1814 2017-04-12  Tom Tromey  <tom@tromey.com>
1815
1816         * charset.h (wchar_iterator): Fix comment.
1817
1818 2017-04-12  Tom Tromey  <tom@tromey.com>
1819
1820         * charset.c (iconv_wrapper): New class.
1821         (cleanup_iconv): Remove.
1822         (convert_between_encodings): Use it.
1823
1824 2017-04-12  Tom Tromey  <tom@tromey.com>
1825
1826         * symfile.h (increment_reading_symtab): Update type.
1827         * symfile.c (decrement_reading_symtab): Remove.
1828         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
1829         * psymtab.c (psymtab_to_symtab): Update.
1830         * dwarf2read.c (dw2_instantiate_symtab): Update.
1831
1832 2017-04-12  Tom Tromey  <tom@tromey.com>
1833
1834         * jit.c (struct jit_reader): Declare separately.  Add constructor
1835         and destructor.  Change type of "handle".
1836         (loaded_jit_reader): Define separately.
1837         (jit_reader_load): Update.  New "new".
1838         (jit_reader_unload_command): Use "delete".
1839         * gdb-dlfcn.h (struct dlclose_deleter): New.
1840         (gdb_dlhandle_up): New typedef.
1841         (gdb_dlopen, gdb_dlsym): Update types.
1842         (gdb_dlclose): Remove.
1843         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
1844         (gdb_dlsym): Change type of "handle".
1845         (make_cleanup_dlclose): Remove.
1846         (dlclose_deleter::operator()): Rename from gdb_dlclose.
1847         * compile/compile-c-support.c (load_libcc): Update.
1848
1849 2017-04-12  Tom Tromey  <tom@tromey.com>
1850
1851         * symtab.h (find_pcs_for_symtab_line): Change return type.
1852         * symtab.c (find_pcs_for_symtab_line): Change return type.
1853         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
1854         type of "vec".  Update.
1855         (ltpy_get_pcs_for_line): Update.
1856         * linespec.c (decode_digits_ordinary): Update.
1857
1858 2017-04-12  Tom Tromey  <tom@tromey.com>
1859
1860         * tracepoint.c (actions_command): Update.
1861         * python/python.c (python_command, python_interactive_command):
1862         Update.
1863         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
1864         * guile/guile.c (guile_command): Update.
1865         * defs.h (read_command_lines, read_command_lines_1): Return
1866         command_line_up.
1867         (command_lines_deleter): New struct.
1868         (command_line_up): New typedef.
1869         * compile/compile.c (compile_code_command)
1870         (compile_print_command): Update.
1871         * cli/cli-script.h (get_command_line, copy_command_lines): Return
1872         command_line_up.
1873         (make_cleanup_free_command_lines): Remove.
1874         * cli/cli-script.c (get_command_line, read_command_lines_1)
1875         (copy_command_lines): Return command_line_up.
1876         (while_command, if_command, read_command_lines, define_command)
1877         (document_command): Update.
1878         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
1879         Remove.
1880         * breakpoint.h (breakpoint_set_commands): Change type of
1881         "commands".
1882         * breakpoint.c (breakpoint_set_commands): Change type of
1883         "commands".  Update.
1884         (do_map_commands_command, update_dprintf_command_list)
1885         (create_tracepoint_from_upload): Update.
1886
1887 2017-04-12  Tom Tromey  <tom@tromey.com>
1888
1889         * tracepoint.c (scope_info): Update.
1890         * spu-tdep.c (spu_catch_start): Update.
1891         * python/python.c (gdbpy_decode_line): Update.
1892         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1893         * python/py-breakpoint.c (bppy_init): Update.
1894         * probe.c (parse_probes): Update.
1895         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1896         * location.h (event_location_deleter): New struct.
1897         (event_location_up): New typedef.
1898         (new_linespec_location, new_address_location, new_probe_location)
1899         (new_explicit_location, copy_event_location)
1900         (string_to_event_location, string_to_event_location_basic)
1901         (string_to_explicit_location): Update return type.
1902         (make_cleanup_delete_event_location): Remove.
1903         * location.c (new_linespec_location, new_address_location)
1904         (new_probe_location, new_explicit_location, copy_event_location):
1905         Return event_location_up.
1906         (delete_event_location_cleanup)
1907         (make_cleanup_delete_event_location): Remove.
1908         (string_to_explicit_location, string_to_event_location_basic)
1909         (string_to_event_location): Return event_location_up.
1910         * linespec.c (canonicalize_linespec, event_location_to_sals)
1911         (decode_line_with_current_source)
1912         (decode_line_with_last_displayed, decode_objc): Update.
1913         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1914         * completer.c (location_completer): Update.
1915         * cli/cli-cmds.c (edit_command, list_command): Update.
1916         * breakpoint.c (create_overlay_event_breakpoint)
1917         (create_longjmp_master_breakpoint)
1918         (create_std_terminate_master_breakpoint)
1919         (create_exception_master_breakpoint)
1920         (create_thread_event_breakpoint): Update.
1921         (init_breakpoint_sal): Update.  Remove some dead code.
1922         (create_breakpoint_sal): Change type of "location".  Update.
1923         (create_breakpoints_sal, create_breakpoint, break_command_1)
1924         (dprintf_command, break_range_command, until_break_command)
1925         (init_ada_exception_breakpoint)
1926         (strace_marker_create_sals_from_location)
1927         (update_static_tracepoint, trace_command, ftrace_command)
1928         (strace_command, create_tracepoint_from_upload): Update.
1929         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1930         * ax-gdb.c (agent_command_1): Update.
1931
1932 2017-04-12  Pedro Alves  <palves@redhat.com>
1933
1934         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1935         * configure.tgt: Handle i[34567]86-*-go32* and
1936         i[34567]86-*-msdosdjgpp*.
1937         * i386-tdep.c (i386_svr4_reg_to_regnum):
1938         Make extern.
1939         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1940         i386-go32-tdep.c.
1941         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1942         * i386-go32-tdep.c: New file.
1943         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1944         declarations.
1945
1946 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1947
1948         * aix-thread.c (pd_status2str): Change return type to const char *.
1949
1950 2017-04-12  Pedro Alves  <palves@redhat.com>
1951
1952         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1953         calls to set_gdbarch_gnu_triplet_regexp.
1954
1955 2017-04-12  Pedro Alves  <palves@redhat.com>
1956
1957         PR gdb/21323
1958         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1959         New enum value.
1960         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1961         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1962         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1963         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1964         * gdbarch.h, gdbarch.c: Regenerate.
1965         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1966         gdbarch_wchar_bit and gdbarch_wchar_signed.
1967         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1968         * arm-tdep.c (arm_gdbarch_init): Likewise.
1969         * avr-tdep.c (avr_gdbarch_init): Likewise.
1970         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1971         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1972         * i386-tdep.c (i386_go32_init_abi): Likewise.
1973         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1974         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1975         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1976         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1977         * sh-tdep.c (sh_gdbarch_init): Likewise.
1978         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1979         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1980         * windows-tdep.c (windows_init_abi): Likewise.
1981         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1982
1983 2017-04-12  Pedro Alves  <palves@redhat.com>
1984
1985         PR c++/21323
1986         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1987         cplus_primitive_type_char32_t>: New enum values.
1988         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1989         and cplus_primitive_type_char32_t.
1990         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1991         32, use the archtecture's built-in type for char16_t and char32_t,
1992         respectively.  Otherwise, fallback to init_integer_type as before,
1993         but make the type unsigned, and issue a complaint.
1994         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1995
1996 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1997
1998         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1999         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
2000
2001 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2002
2003         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
2004         'const char *'.
2005
2006 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2007
2008         * common/common-utils.c (free_vector_argv): New function.
2009         * common/common-utils.h: Include <vector>.
2010         (free_vector_argv): New prototype.
2011         * darwin-nat.c (darwin_create_inferior): Rewrite function
2012         prototype in order to constify "exec_file" and accept a
2013         "std::string" for "allargs".
2014         * fork-child.c: Include <vector>.
2015         (breakup_args): Rewrite function, using C++.
2016         (fork_inferior): Rewrite function header, constify "exec_file_arg"
2017         and accept "std::string" for "allargs".  Update the code to
2018         calculate "argv" based on "allargs".  Update calls to "exec_fun"
2019         and "execvp".
2020         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
2021         order to constify "exec_file" and accept a "std::string" for
2022         "allargs".
2023         * go32-nat.c (go32_create_inferior): Likewise.
2024         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
2025         * infcmd.c (run_command_1): Constify "exec_file".  Use
2026         "std::string" for inferior arguments.
2027         * inferior.h (fork_inferior): Update prototype.
2028         * linux-nat.c (linux_nat_create_inferior): Rewrite function
2029         prototype in order to constify "exec_file" and accept a
2030         "std::string" for "allargs".
2031         * nto-procfs.c (procfs_create_inferior): Likewise.
2032         * procfs.c (procfs_create_inferior): Likewise.
2033         * remote-sim.c (gdbsim_create_inferior): Likewise.
2034         * remote.c (extended_remote_run): Update code to accept
2035         "std::string" as argument.
2036         (extended_remote_create_inferior): Rewrite function prototype in
2037         order to constify "exec_file" and accept a "std::string" for
2038         "allargs".
2039         * rs6000-nat.c (super_create_inferior): Likewise.
2040         (rs6000_create_inferior): Likewise.
2041         * target.h (struct target_ops) <to_create_inferior>: Likewise.
2042         * windows-nat.c (windows_create_inferior): Likewise.
2043
2044 2017-04-11  Pedro Alves  <palves@redhat.com>
2045
2046         * thread.c: Fix whitespace throughout.
2047
2048 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2049
2050         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2051
2052 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
2053
2054         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2055
2056 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2057
2058         PR gdb/21364
2059         * osdata.c (info_osdata): Check if 'type' is an empty string
2060         instead of NULL.
2061
2062 2017-04-10  Pedro Alves  <palves@redhat.com>
2063
2064         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
2065         (ptid_to_global_thread_id, in_thread_list)
2066         (do_captured_list_thread_ids, set_resumed, set_running)
2067         (set_executing, set_stop_requested, finish_thread_state)
2068         (validate_registers_access, can_access_registers_ptid)
2069         (print_thread_info_1, switch_to_thread)
2070         (do_restore_current_thread_cleanup)
2071         (make_cleanup_restore_current_thread, thread_command)
2072         (thread_name_command): Use operator== instead of ptid_equal.
2073
2074 2017-04-10  Pedro Alves  <palves@redhat.com>
2075
2076         * thread.c (struct current_thread_cleanup) <next>: Delete field.
2077         (current_thread_cleanup_chain): Delete.
2078         (restore_current_thread_cleanup_dtor)
2079         (make_cleanup_restore_current_thread): Remove references to
2080         current_thread_cleanup_chain.
2081
2082 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
2083
2084         * msp430-tdep.c (msp430_pseudo_register_read): Never return
2085         REG_UNKNOWN.
2086
2087 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2088
2089         PR gdb/19942
2090         * gdbthread.h (thread_info::deletable): New method.
2091         (thread_info::incref): New method.
2092         (thread_info::decref): New method.
2093         (thread_info::refcount): Move it to private.
2094         * infrun.c (save_stop_context): Call inc_refcount.
2095         (release_stop_context_cleanup): Likewise.
2096         * thread.c (set_thread_exited): New function.
2097         (init_thread_list): Delete "tp" only it is deletable, otherwise
2098         call set_thread_exited.
2099         (delete_thread_1): Call set_thread_exited.
2100         (current_thread_cleanup) <inferior_pid>: Remove.
2101         <thread>: New field.
2102         (restore_current_thread_ptid_changed): Removed.
2103         (do_restore_current_thread_cleanup): Adjust.
2104         (restore_current_thread_cleanup_dtor): Don't call
2105         find_thread_ptid.
2106         (set_thread_refcount): Use dec_refcount.
2107         (make_cleanup_restore_current_thread): Adjust.
2108         (thread_apply_all_command): Call inc_refcount.
2109         (_initialize_thread): Don't call
2110         observer_attach_thread_ptid_changed.
2111
2112 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2113
2114         * thread.c (delete_thread_1): Hoist code on marking thread as
2115         exited.
2116
2117 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2118
2119         * windows-nat.c (windows_detach): Initialize ptid with
2120         minus_one_ptid.
2121
2122 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
2123
2124         * unittests/ptid-selftests.c: Fix erroneous assert messages.
2125
2126 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
2127
2128         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
2129         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
2130         (bfin_pseudo_register_write): Likewise
2131
2132 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
2133
2134         * common/ptid.h (struct ptid): Change to...
2135         (class ptid_t): ... this.
2136         <ptid_t>: New constructors.
2137         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
2138         matches>: New methods.
2139         <make_null, make_minus_one>: New static methods.
2140         <pid>: Rename to...
2141         <m_pid>: ...this.
2142         <lwp>: Rename to...
2143         <m_lwp>: ...this.
2144         <tid>: Rename to...
2145         <m_tid>: ...this.
2146         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
2147         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
2148         as references, move comment to class ptid_t.
2149         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
2150         ptid_t static methods.
2151         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
2152         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
2153         Take ptid arguments as references, implement using ptid_t methods.
2154         * unittests/ptid-selftests.c: New file.
2155         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2156         unittests/ptid-selftests.c.
2157         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
2158
2159 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2160
2161         * python/python.c (python_run_simple_file): Cast mode literal to
2162         non-const char pointer as expected by PyFile_FromString.
2163
2164 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
2165
2166         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
2167         minus_one_ptid and null_ptid.
2168
2169 2017-04-05  Pedro Alves  <palves@redhat.com>
2170
2171         * warning.m4 (build_warnings): Remove -Wno-write-strings.
2172         * configure: Regenerate.
2173
2174 2017-04-05  Pedro Alves  <palves@redhat.com>
2175
2176         * ada-exp.y (yyerror): Constify.
2177         * ada-lang.c (bound_name, get_selections)
2178         (ada_variant_discrim_type)
2179         (ada_variant_discrim_name, ada_value_struct_elt)
2180         (ada_lookup_struct_elt_type, is_unchecked_variant)
2181         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
2182         (catch_ada_exception_command_split)
2183         (catch_ada_assert_command_split, catch_assert_command)
2184         (ada_op_name): Constify.
2185         * ada-lang.h (ada_yyerror, get_selections)
2186         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
2187         * arc-tdep.c (arc_print_frame_cache): Constify.
2188         * arm-tdep.c (arm_skip_stub): Constify.
2189         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
2190         (gen_aggregate_elt_ref): Constify.
2191         * bcache.c (print_bcache_statistics): Constify.
2192         * bcache.h (print_bcache_statistics): Constify.
2193         * break-catch-throw.c (catch_exception_command_1):
2194         * breakpoint.c (struct ep_type_description::description):
2195         Constify.
2196         (add_solib_catchpoint): Constify.
2197         (catch_fork_command_1): Add cast.
2198         (add_catch_command): Constify.
2199         * breakpoint.h (add_catch_command, add_solib_catchpoint):
2200         Constify.
2201         * bsd-uthread.c (bsd_uthread_state): Constify.
2202         * buildsym.c (patch_subfile_names): Constify.
2203         * buildsym.h (next_symbol_text_func, patch_subfile_names):
2204         Constify.
2205         * c-exp.y (yyerror): Constify.
2206         (token::oper): Constify.
2207         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
2208         * c-varobj.c (cplus_describe_child): Constify.
2209         * charset.c (find_charset_names): Add cast.
2210         (find_charset_names): Constify array and add const_cast.
2211         * cli/cli-cmds.c (complete_command, cd_command): Constify.
2212         (edit_command): Constify.
2213         * cli/cli-decode.c (lookup_cmd): Constify.
2214         * cli/cli-dump.c (dump_memory_command, dump_value_command):
2215         Constify.
2216         (struct dump_context): Constify.
2217         (add_dump_command, restore_command): Constify.
2218         * cli/cli-script.c (get_command_line): Constify.
2219         * cli/cli-script.h (get_command_line): Constify.
2220         * cli/cli-utils.c (check_for_argument): Constify.
2221         * cli/cli-utils.h (check_for_argument): Constify.
2222         * coff-pe-read.c (struct read_pe_section_data): Constify.
2223         * command.h (lookup_cmd): Constify.
2224         * common/print-utils.c (decimal2str): Constify.
2225         * completer.c (gdb_print_filename): Constify.
2226         * corefile.c (set_gnutarget): Constify.
2227         * cp-name-parser.y (yyerror): Constify.
2228         * cp-valprint.c (cp_print_class_member): Constify.
2229         * cris-tdep.c (cris_register_name, crisv32_register_name):
2230         Constify.
2231         * d-exp.y (yyerror): Constify.
2232         (struct token::oper): Constify.
2233         * d-lang.h (d_yyerror): Constify.
2234         * dbxread.c (struct header_file_location::name): Constify.
2235         (add_old_header_file, add_new_header_file, last_function_name)
2236         (dbx_next_symbol_text, add_bincl_to_list)
2237         (find_corresponding_bincl_psymtab, set_namestring)
2238         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
2239         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
2240         * defs.h (command_line_input, print_address_symbolic)
2241         (deprecated_readline_begin_hook): Constify.
2242         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
2243         Constify.
2244         * event-top.c (handle_line_of_input): Constify and add cast.
2245         * exceptions.c (catch_errors): Constify.
2246         * exceptions.h (catch_errors): Constify.
2247         * expprint.c (print_subexp_standard, op_string, op_name)
2248         (op_name_standard, dump_raw_expression, dump_raw_expression):
2249         * expression.h (op_name, op_string, dump_raw_expression):
2250         Constify.
2251         * f-exp.y (yyerror): Constify.
2252         (struct token::oper): Constify.
2253         (struct f77_boolean_val::name): Constify.
2254         * f-lang.c (f_word_break_characters): Constify.
2255         * f-lang.h (f_yyerror): Constify.
2256         * fork-child.c (fork_inferior): Add cast.
2257         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
2258         (new_variant): Constify.
2259         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
2260         * gdbarch.c: Regenerate.
2261         * gdbcore.h (set_gnutarget): Constify.
2262         * go-exp.y (yyerror): Constify.
2263         (token::oper): Constify.
2264         * go-lang.h (go_yyerror): Constify.
2265         * go32-nat.c (go32_sysinfo): Constify.
2266         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
2267         * guile/scm-cmd.c (cmdscm_function): Constify.
2268         * guile/scm-param.c (pascm_param_value): Constify.
2269         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
2270         (h8300sx_register_name): Constify.
2271         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
2272         Constify.
2273         * ia64-tdep.c (ia64_register_names): Constify.
2274         * infcmd.c (construct_inferior_arguments): Constify.
2275         (path_command, attach_post_wait): Constify.
2276         * language.c (show_range_command, show_case_command)
2277         (unk_lang_error): Constify.
2278         * language.h (language_defn::la_error)
2279         (language_defn::la_name_of_this): Constify.
2280         * linespec.c (decode_line_2): Constify.
2281         * linux-thread-db.c (thread_db_err_str): Constify.
2282         * lm32-tdep.c (lm32_register_name): Constify.
2283         * m2-exp.y (yyerror): Constify.
2284         * m2-lang.h (m2_yyerror): Constify.
2285         * m32r-tdep.c (m32r_register_names): Constify and make static.
2286         * m68hc11-tdep.c (m68hc11_register_names): Constify.
2287         * m88k-tdep.c (m88k_register_name): Constify.
2288         * macroexp.c (appendmem): Constify.
2289         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
2290         (upgrade_type, parse_external, parse_partial_symbols)
2291         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
2292         (new_symbol): Constify.
2293         * memattr.c (mem_info_command): Constify.
2294         * mep-tdep.c (register_name_from_keyword): Constify.
2295         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
2296         Constify.
2297         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
2298         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
2299         * mi/mi-main.c (captured_mi_execute_command): Constify and add
2300         cast.
2301         (mi_execute_async_cli_command): Constify.
2302         * mips-tdep.c (mips_register_name): Constify.
2303         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
2304         (am33_register_name, am33_2_register_name)
2305         * moxie-tdep.c (moxie_register_names): Constify.
2306         * nat/linux-osdata.c (osdata_type): Constify fields.
2307         * nto-tdep.c (nto_parse_redirection): Constify.
2308         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
2309         (lookup_child_selector): Constify.
2310         (objc_methcall::name): Constify.
2311         * objc-lang.h (lookup_objc_class, lookup_child_selector)
2312         (lookup_struct_typedef): Constify.
2313         * objfiles.c (pc_in_section): Constify.
2314         * objfiles.h (pc_in_section): Constify.
2315         * p-exp.y (struct token::oper): Constify.
2316         (yyerror): Constify.
2317         * p-lang.h (pascal_yyerror): Constify.
2318         * parser-defs.h (op_name_standard): Constify.
2319         (op_print::string): Constify.
2320         (exp_descriptor::op_name): Constify.
2321         * printcmd.c (print_address_symbolic): Constify.
2322         * psymtab.c (print_partial_symbols): Constify.
2323         * python/py-breakpoint.c (stop_func): Constify.
2324         (bppy_get_expression): Constify.
2325         * python/py-cmd.c (cmdpy_completer::name): Constify.
2326         (cmdpy_function): Constify.
2327         * python/py-event.c (evpy_add_attribute)
2328         (gdbpy_initialize_event_generic): Constify.
2329         * python/py-event.h (evpy_add_attribute)
2330         (gdbpy_initialize_event_generic): Constify.
2331         * python/py-evts.c (add_new_registry): Constify.
2332         * python/py-finishbreakpoint.c (outofscope_func): Constify.
2333         * python/py-framefilter.c (get_py_iter_from_func): Constify.
2334         * python/py-inferior.c (get_buffer): Add cast.
2335         * python/py-param.c (parm_constant::name): Constify.
2336         * python/py-unwind.c (fprint_frame_id): Constify.
2337         * python/python.c (gdbpy_parameter_value): Constify.
2338         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
2339         * remote.c (memory_packet_config::name): Constify.
2340         (show_packet_config_cmd, remote_write_bytes)
2341         (remote_buffer_add_string):
2342         * reverse.c (exec_reverse_once): Constify.
2343         * rs6000-tdep.c (variant::name, variant::description): Constify.
2344         * rust-exp.y (rustyyerror): Constify.
2345         * rust-lang.c (rust_op_name): Constify.
2346         * rust-lang.h (rustyyerror): Constify.
2347         * serial.h (serial_ops::name): Constify.
2348         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
2349         (sh_sh3e_register_name, sh_sh2e_register_name)
2350         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
2351         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
2352         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
2353         (sh_sh4al_dsp_register_name): Constify.
2354         * sh64-tdep.c (sh64_register_name): Constify.
2355         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
2356         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
2357         * stabsread.c (patch_block_stabs, read_type_number)
2358         (ref_map::stabs, ref_add, process_reference)
2359         (symbol_reference_defined, define_symbol, define_symbol)
2360         (error_type, read_type, read_member_functions, read_cpp_abbrev)
2361         (read_one_struct_field, read_struct_fields, read_baseclasses)
2362         (read_tilde_fields, read_struct_type, read_array_type)
2363         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
2364         (read_huge_number, read_range_type, read_args, common_block_start)
2365         (find_name_end): Constify.
2366         * stabsread.h (common_block_start, define_symbol)
2367         (process_one_symbol, symbol_reference_defined, ref_add):
2368         * symfile.c (get_section_index, add_symbol_file_command):
2369         * symfile.h (get_section_index): Constify.
2370         * target-descriptions.c (tdesc_type::name): Constify.
2371         (tdesc_free_type): Add cast.
2372         * target.c (find_default_run_target):
2373         (add_deprecated_target_alias, find_default_run_target)
2374         (target_announce_detach): Constify.
2375         (do_option): Constify.
2376         * target.h (add_deprecated_target_alias): Constify.
2377         * thread.c (print_thread_info_1): Constify.
2378         * top.c (deprecated_readline_begin_hook, command_line_input):
2379         Constify.
2380         (init_main): Add casts.
2381         * top.h (handle_line_of_input): Constify.
2382         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
2383         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
2384         (tfind_command): Rename to ...
2385         (tfind_command_1): ... this and constify.
2386         (tfind_command): New function.
2387         (tfind_end_command, tfind_start_command): Adjust.
2388         (encode_source_string): Constify.
2389         * tracepoint.h (encode_source_string): Constify.
2390         * tui/tui-data.c (tui_partial_win_by_name): Constify.
2391         * tui/tui-data.h (tui_partial_win_by_name): Constify.
2392         * tui/tui-source.c (tui_set_source_content_nil): Constify.
2393         * tui/tui-source.h (tui_set_source_content_nil): Constify.
2394         * tui/tui-win.c (parse_scrolling_args): Constify.
2395         * tui/tui-windata.c (tui_erase_data_content): Constify.
2396         * tui/tui-windata.h (tui_erase_data_content): Constify.
2397         * tui/tui-winsource.c (tui_erase_source_content): Constify.
2398         * tui/tui.c (tui_enable): Add cast.
2399         * utils.c (defaulted_query): Constify.
2400         (init_page_info): Add cast.
2401         (puts_debug, subset_compare): Constify.
2402         * utils.h (subset_compare): Constify.
2403         * varobj.c (varobj_format_string): Constify.
2404         * varobj.h (varobj_format_string): Constify.
2405         * vax-tdep.c (vax_register_name): Constify.
2406         * windows-nat.c (windows_detach): Constify.
2407         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
2408         * xml-support.c (gdb_xml_end_element): Constify.
2409         * xml-tdesc.c (tdesc_start_reg): Constify.
2410         * xstormy16-tdep.c (xstormy16_register_name): Constify.
2411         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
2412         * xtensa-tdep.h (xtensa_register_t::name): Constify.
2413
2414 2017-04-05  Pedro Alves  <palves@redhat.com>
2415
2416         * proc-api.c (struct trans): Constify.
2417         (procfs_note): Constify.
2418         * proc-events.c (struct trans, syscall_table):
2419         * proc-flags.c (struct trans): Constify.
2420         * proc-utils.h (procfs_note): Constify.
2421         * proc-why.c (struct trans): Constify.
2422         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
2423         (procfs_detach): Constify.
2424         * sol-thread.c (struct string_map): Constify.
2425         (td_err_string, td_state_string): Constify.
2426
2427 2017-04-05  Pedro Alves  <palves@redhat.com>
2428
2429         * proc-api.c (procfs_filename): Don't initialize
2430         procfs_filename.
2431         (prepare_to_trace): Assume procfs_filename is non-NULL.
2432         (_initialize_proc_api): Give procfs_filename a default value here.
2433
2434 2017-04-05  Pedro Alves  <palves@redhat.com>
2435
2436         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
2437         'cond_string' parameter.
2438         (extract_exception_regexp): Constify 'string' parameter.
2439         (catch_exception_command_1): Constify.
2440         * breakpoint.c (init_catchpoint)
2441         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
2442         parameter.
2443         (ep_parse_optional_if_clause, catch_fork_command_1)
2444         (catch_exec_command_1): Constify.
2445         * breakpoint.h (init_catchpoint): Constify 'cond_string'
2446         parameter.
2447         (ep_parse_optional_if_clause): Constify.
2448         * cli/cli-utils.c (remove_trailing_whitespace)
2449         (check_for_argument): Constify.
2450         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
2451         non-const overload.
2452         (check_for_argument): Likewise.
2453
2454 2017-04-05  Pedro Alves  <palves@redhat.com>
2455
2456         * event-top.c (command_line_handler): Add cast to execute_command
2457         call.
2458         * record-btrace.c (cmd_record_btrace_bts_start)
2459         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
2460         (cmd_record_btrace_start): Add cast to execute_command call.
2461         * record-full.c (record_full_goto_insn):
2462         * record.c (record_start, record_stop): Add cast to
2463         execute_command_to_string calls.
2464         (cmd_record_start): Add cast to execute_command calls.
2465
2466 2017-04-05  Pedro Alves  <palves@redhat.com>
2467
2468         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2469         static inline function.
2470         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2471         array and use gdb_PyArg_ParseTupleAndKeywords.
2472         * python/py-cmd.c (cmdpy_init): Likewise.
2473         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2474         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2475         (infpy_search_memory): Likewise.
2476         * python/py-objfile.c (objfpy_add_separate_debug_file)
2477         (gdbpy_lookup_objfile): Likewise.
2478         * python/py-symbol.c (gdbpy_lookup_symbol)
2479         (gdbpy_lookup_global_symbol): Likewise.
2480         * python/py-type.c (gdbpy_lookup_type): Likewise.
2481         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2482         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2483         Likewise.
2484
2485 2017-04-05  Pedro Alves  <palves@redhat.com>
2486
2487         * python/python-internal.h (gdb_PyGetSetDef): New type.
2488         * python/py-block.c (block_object_getset)
2489         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2490         * python/py-event.c (event_object_getset)
2491         (finish_breakpoint_object_getset): Likewise.
2492         * python/py-inferior.c (inferior_object_getset): Likewise.
2493         * python/py-infthread.c (thread_object_getset): Likewise.
2494         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2495         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2496         * python/py-objfile.c (objfile_getset): Likewise.
2497         * python/py-progspace.c (pspace_getset): Likewise.
2498         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2499         Likewise.
2500         * python/py-record.c (recpy_record_getset): Likewise.
2501         * python/py-symbol.c (symbol_object_getset): Likewise.
2502         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2503         Likewise.
2504         * python/py-type.c (type_object_getset, field_object_getset):
2505         Likewise.
2506         * python/py-value.c (value_object_getset): Likewise.
2507
2508 2017-04-05  Pedro Alves  <palves@redhat.com>
2509
2510         * python/python-internal.h (gdb_PyObject_CallMethod)
2511         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2512         New functions.
2513         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2514         (PySys_GetObject, PySys_SetPath): New macros.
2515
2516 2017-04-05  Pedro Alves  <palves@redhat.com>
2517
2518         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2519         info_osdata_command.
2520         * osdata.c (info_osdata_command): Rename to ...
2521         (info_osdata): ... this.  Constify 'type' parameter, and remove
2522         the 'from_tty' parameter.  Accept NULL TYPE.
2523         (info_osdata_command): New function.
2524         * osdata.h (info_osdata_command): Remove declaration.
2525         (info_osdata): New declaration.
2526
2527 2017-04-05  Pedro Alves  <palves@redhat.com>
2528
2529         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2530         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2531         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2532         parameter.
2533         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2534         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2535         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2536         parameter.
2537         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2538         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2539         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2540         (mi_cmd_file_list_exec_source_files)
2541         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2542         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2543         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2544         parameter.
2545         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2546         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2547         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2548         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2549         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2550         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2551         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2552         'command' parameter.
2553         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2554         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2555         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2556         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2557         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2558         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2559         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2560         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2561         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2562         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2563         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2564         parameter.
2565         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
2566         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
2567         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
2568         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
2569         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
2570         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
2571         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
2572         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
2573         (mi_cmd_data_list_changed_registers)
2574         (mi_cmd_data_write_register_values)
2575         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
2576         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
2577         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
2578         (mi_cmd_list_features, mi_cmd_list_target_features)
2579         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
2580         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
2581         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
2582         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
2583         (mi_cmd_trace_frame_collected): Constify 'command'
2584         parameter.
2585         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
2586         'command' parameter.
2587
2588 2017-04-05  Pedro Alves  <palves@redhat.com>
2589
2590         * ada-lang.c (ada_completer_word_break_characters): Now a const
2591         array.
2592         (ada_get_gdb_completer_word_break_characters): Constify.
2593         * completer.c (gdb_completer_command_word_break_characters)
2594         (gdb_completer_file_name_break_characters)
2595         (gdb_completer_quote_characters): Now const arrays.
2596         (get_gdb_completer_quote_characters): Constify.
2597         (set_rl_completer_word_break_characters): New function.
2598         (set_gdb_completion_word_break_characters)
2599         (complete_line_internal): Use it.
2600         * completer.h (get_gdb_completer_quote_characters): Constify.
2601         (set_rl_completer_word_break_characters): Declare.
2602         * f-lang.c (f_word_break_characters): Constify.
2603         * language.c (default_word_break_characters): Constify.
2604         * language.h (language_defn::la_word_break_characters): Constify.
2605         (default_word_break_characters): Constify.
2606         * top.c (init_main): Use set_rl_completer_word_break_characters.
2607
2608 2017-04-05  Pedro Alves  <palves@redhat.com>
2609
2610         * aix-thread.c (aix_thread_pid_to_str)
2611         (aix_thread_extra_thread_info): Constify.
2612         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
2613         * bsd-uthread.c (bsd_uthread_extra_thread_info)
2614         (bsd_uthread_pid_to_str): Constify.
2615         * corelow.c (core_pid_to_str): Constify.
2616         * darwin-nat.c (darwin_pid_to_str): Constify.
2617         * fbsd-nat.c (fbsd_pid_to_str): Constify.
2618         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
2619         Constify.
2620         * gnu-nat.c (gnu_pid_to_str): Constify.
2621         * go32-nat.c (go32_pid_to_str): Constify.
2622         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
2623         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
2624         * inferior.c (inferior_pid_to_str): Constify.
2625         * linux-nat.c (linux_nat_pid_to_str): Constify.
2626         * linux-tdep.c (linux_core_pid_to_str): Constify.
2627         * linux-thread-db.c (thread_db_pid_to_str)
2628         (thread_db_extra_thread_info): Constify.
2629         * nto-tdep.c (nto_extra_thread_info): Constify.
2630         * nto-tdep.h (nto_extra_thread_info): Constify.
2631         * obsd-nat.c (obsd_pid_to_str): Constify.
2632         * procfs.c (procfs_pid_to_str): Constify.
2633         * ravenscar-thread.c (ravenscar_extra_thread_info)
2634         (ravenscar_pid_to_str): Constify.
2635         * remote-sim.c (gdbsim_pid_to_str): Constify.
2636         * remote.c (remote_threads_extra_info, remote_pid_to_str):
2637         Constify.
2638         * sol-thread.c (solaris_pid_to_str): Constify.
2639         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
2640         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
2641         * target.c (default_pid_to_str, target_pid_to_str)
2642         (normal_pid_to_str, default_pid_to_str): Constify.
2643         * target.h (target_ops::to_pid_to_str)
2644         (target_ops::to_extra_thread_info): Constify.
2645         (target_pid_to_str, normal_pid_to_str): Constify.
2646         * windows-nat.c (windows_pid_to_str): Constify.
2647         * gdbarch.sh (core_pid_to_str): Constify.
2648         * target-delegates.c: Regenerate.
2649         * gdbarch.h, gdbarch.c: Regenerate.
2650
2651 2017-04-05  Pedro Alves  <palves@redhat.com>
2652
2653         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
2654         the memory of the temporary warning_pre_print override.
2655         * utils.c (warning_pre_print): Constify.
2656         * utils.h (warning_pre_print): Constify.
2657
2658 2017-04-05  Pedro Alves  <palves@redhat.com>
2659
2660         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
2661         (shell_command): New function.
2662         (make_command): Use std::string.
2663         (init_cli_cmds): Register shell_command instead of shell_escape.
2664
2665 2017-04-05  Pedro Alves  <palves@redhat.com>
2666
2667         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
2668         * tracepoint.c (default_collect): Don't initialize.
2669
2670 2017-04-05  Pedro Alves  <palves@redhat.com>
2671
2672         * macroexp.c (macro_buffer::shared): Now a bool.
2673         (init_buffer): Update.
2674         (init_shared_buffer): Constify 'addr' parameter.
2675         (substitute_args, expand, macro_expand, macro_expand_next): Remove
2676         casts.
2677
2678 2017-04-05  Pedro Alves  <palves@redhat.com>
2679
2680         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
2681         * disasm.c (set_disassembler_options): Constify local.
2682         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2683
2684 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2685
2686         PR gdb/21352
2687         * tracefile.c (tsave_command): Fix argument parsing for '-r'
2688         option.
2689
2690 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2691
2692         * frame.c (frame_unwind_register_unsigned): Call
2693         frame_unwind_register_value.
2694
2695 2017-04-05  Yao Qi  <yao.qi@linaro.org>
2696
2697         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
2698         Use gdb_test_multiple, and don't match anchor.
2699
2700 2017-04-05  Pedro Alves  <palves@redhat.com>
2701
2702         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
2703         (Write After Approval): Remove Simon Marchi.
2704
2705 2017-04-05  Pedro Alves  <palves@redhat.com>
2706
2707         * common/gdb_optional.h (optional::optional): Make constexpr and
2708         initialize m_dummy.
2709
2710 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2711
2712         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2713         (amd64fbsd_jmp_buf_reg_offset): Remove.
2714         (amd64fbsd_supply_uthread): Remove function.
2715         (amd64fbsd_collect_uthread): Remove function.
2716         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
2717         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
2718         (x86_64-*-freebsd*): Remove bsd-uthread.o.
2719         (fbsd-nat.c): Update comment.
2720         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
2721         (i386fbsd_jmp_buf_reg_offset): Remove.
2722         (i386fbsd_supply_uthread): Remove function.
2723         (i386fbsd_collect_uthread): Remove function.
2724         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2725
2726 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2727
2728         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
2729         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
2730         * NEWS: Mention that support for FreeBSD/alpha was removed.
2731         * alpha-fbsd-tdep.c: Delete file.
2732         * config/alpha/fbsd.mh: Delete file.
2733         * configure.host: Delete alpha*-*-freebsd* and
2734         alpha*-*-kfreebsd*-gnu.
2735         * configure.tgt: Delete alpha*-*-freebsd* and
2736         alpha*-*-kfreebsd*-gnu.
2737
2738 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
2739
2740         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
2741         amd64bsd_store_inferior_registers): Use ptid from regcache.
2742
2743 2017-04-04  Pedro Alves  <palves@redhat.com>
2744
2745         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
2746         data fields, make them private and add "m_" prefixes.
2747         (lnp_state_machine::lnp_state_machine): New ctor.
2748         (record_line, check_line_address, handle_set_discriminator)
2749         (handle_set_address, handle_advance_pc, handle_special_opcode)
2750         (handle_advance_line, handle_set_file, handle_negate_stmt)
2751         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
2752         (end_sequence, advance_line): New methods.
2753         (m_gdbarch, m_record_lines_p): New fields.
2754         (lnp_reader_state): Delete.
2755         (dwarf_record_line): Rename to ...
2756         (lnp_state_machine::record_line): ... adjust.
2757         (init_lnp_state_machine): Delete.
2758         (lnp_state_machine::lnp_state_machine): New.
2759         (check_line_address): Rename to ...
2760         (lnp_state_machine::check_line_address): This.
2761         (dwarf_decode_lines_1): Remove reference to "reader_state".
2762         Adjust lnp_state_machine having a non-default ctor.  Use bool.
2763         State machine internal state manipulation moved to
2764         lnp_state_machine methods.
2765
2766 2017-04-04  Pedro Alves  <palves@redhat.com>
2767
2768         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2769         unittests/offset-type-selftests.c.
2770         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
2771         * common/offset-type.h: New file.
2772         * common/preprocessor.h: New file.
2773         * common/traits.h: New file.
2774         * common/valid-expr.h: New file.
2775         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
2776         sect_offset and cu_offset strong typedefs throughout.
2777         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
2778         typedefs throughout.
2779         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
2780         sect_offset and cu_offset strong typedefs throughout.
2781         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
2782         typedefs throughout.
2783         * gdbtypes.h: Include "common/offset-type.h".
2784         (cu_offset): Now an offset type (strong typedef) instead of a
2785         struct.
2786         (sect_offset): Likewise.
2787         (union call_site_parameter_u): Rename "param_offset" field to
2788         "param_cu_off".
2789         * unittests/offset-type-selftests.c: New file.
2790
2791 2017-04-04  Pedro Alves  <palves@redhat.com>
2792
2793         * common/underlying.h: New file.
2794         * dwarf2read.c: Include "common/gdb_optional.h" and
2795         "common/underlying.h".
2796         (dir_index, file_name_index): New types.
2797         (file_entry): Use them.
2798         (file_entry::include): Use to_underlying.
2799         (line_header::add_file_name): Use dir_index.
2800         (read_formatted_entries): Use gdb::optional.  Read form before
2801         writting to file_entry.
2802         (dwarf_decode_line_header): Use dir_index.
2803         (lnp_state_machine::current_file): Use to_underlying.
2804         (lnp_state_machine::file): Change type to file_name_index.
2805         (dwarf_record_line): Use to_underlying.
2806         (init_lnp_state_machine): Use file_name_index.
2807         (dwarf_decode_lines_1): Use dir_index and file_name_index.
2808
2809 2017-04-04  Pedro Alves  <palves@redhat.com>
2810
2811         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
2812         operator bool, has_value and get methods.
2813
2814 2017-04-04  Pedro Alves  <palves@redhat.com>
2815
2816         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
2817         fields.
2818         (line_header): Initialize all data fields.  Change type of
2819         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
2820         Change type of include_dirs to std::vector<const char *>.  Remove
2821         num_include_dirs, include_dirs_size.  Change type of file_names to
2822         std::vector<file_entry>.  Remove num_file_names, file_names_size.
2823         (line_header::line_header): New.
2824         (line_header::add_include_dir, line_header::add_file_name): New
2825         methods.
2826         (line_header::include_dir_at): Remove NULL check.
2827         (line_header::file_name_at): Add const overload.
2828         (line_header_up): New unique_ptr typedef.
2829         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
2830         std::vector.  Remove free_line_header call.
2831         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
2832         free_line_header call.
2833         (free_cu_line_header): Delete.
2834         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
2835         (setup_type_unit_groups): Use line_header_up instead of cleanups.
2836         Adjust to use std::vector.
2837         (free_line_header): Delete.
2838         (free_line_header_voidp): Use delete.
2839         (add_include_dir): Replace with ...
2840         (line_header::add_include_dir): ... this method.  Use std::vector.
2841         (add_file_name): Replace with ...
2842         (line_header::add_file_name): ... this method.  Use std::vector.
2843         (add_include_dir_stub): Delete.
2844         (read_formatted_entries): Remove memset.
2845         (dwarf_decode_line_header): Return a line_header_up instead of a
2846         raw pointer.  Remove cleanup handling.  Pass lambdas to
2847         read_formatted_entries.  Adjust to use line_header methods.
2848         (dwarf_decode_lines_1): Adjust to use line_header methods.
2849         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
2850         use std::vector.
2851
2852 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2853
2854         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
2855         instead of struct ptid.
2856
2857 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
2858
2859         * frame.c (get_frame_register_bytes): Unwind using value.
2860         (put_frame_register_bytes): Likewise.
2861
2862 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
2863
2864         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
2865         aggregate-like.
2866
2867 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2868
2869         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2870
2871 2017-03-29  Yao Qi  <yao.qi@linaro.org>
2872
2873         * gdbthread.h (struct thread_info): Declare constructor and
2874         destructor.  Add some in-class member initializers.
2875         * thread.c (free_thread): Remove.
2876         (init_thread_list): Call delete instead of free_thread.
2877         (new_thread): Call thread_info constructor.
2878         (thread_info::thread_info): New function.
2879         (thread_info::~thread_info): New function.
2880         (delete_thread_1): Call delete instead of free_thread.
2881         (make_cleanup_restore_current_thread): Move tp and frame to
2882         inner block.
2883
2884 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2885
2886         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
2887         (arc_skip_prologue): Likewise.
2888         (arc_make_frame_cache): Likewise.
2889         (arc_pv_get_operand): New function.
2890         (arc_is_in_prologue): Likewise.
2891         (arc_analyze_prologue): Likewise.
2892         (arc_print_frame_cache): Likewise.
2893         (MAX_PROLOGUE_LENGTH): New constant.
2894
2895 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2896
2897         * configure.tgt: Add arc-insn.o.
2898         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
2899         (dump_arc_instruction_command): New function.
2900         (arc_fprintf_disasm): Likewise.
2901         (arc_disassemble_info): Likewise.
2902         (arc_insn_get_operand_value): Likewise.
2903         (arc_insn_get_operand_value_signed): Likewise.
2904         (arc_insn_get_memory_base_reg): Likewise.
2905         (arc_insn_get_memory_offset): Likewise.
2906         (arc_insn_get_branch_target): Likewise.
2907         (arc_insn_dump): Likewise.
2908         (arc_insn_get_linear_next_pc): Likewise.
2909         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
2910         (arc_disassemble_info): Likewise.
2911         (arc_insn_get_branch_target): Likewise.
2912         (arc_insn_get_linear_next_pc): Likewise.
2913         * NEWS: Mention new "maint print arc arc-instruction".
2914
2915 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2916
2917         * arc-tdep (maintenance_print_arc_list): New variable.
2918         (maintenance_print_arc_command): New function.
2919
2920 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2921
2922         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2923         Add "limm" and "reserved".
2924         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2925         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2926         * arc-tdep.h (arc_regnum): Likewise.
2927
2928 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2929
2930         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2931         for THREADPTR register.
2932         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2933         register.
2934         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2935         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2936         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2937
2938 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2939
2940         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2941         registers above gdbarch_num_regs (gdbarch) as privileged in
2942         call0 ABI.
2943
2944 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2945
2946         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2947         for a single specified register or for all registers in
2948         a0_base..a0_base + C0_NREGS range.
2949         (supply_gregset_reg): Call regcache_raw_supply for a single
2950         specified register or for all registers in a0_base..a0_base +
2951         C0_NREGS range.
2952
2953 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2954
2955         * arch/xtensa.h (C0_NREGS): Add definition.
2956         * xtensa-tdep.c (C0_NREGS): Remove definition.
2957
2958 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2959
2960         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2961         Drop xtensa_default_isa initialization.
2962         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2963
2964 2017-03-27  Pedro Alves  <palves@redhat.com>
2965
2966         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2967         (file_entry::include_dir): New method.
2968         (line_header::include_dir_at, line_header::file_name_at): New
2969         methods.
2970         (setup_type_unit_groups, setup_type_unit_groups)
2971         (psymtab_include_file_name): Simplify using the new methods.
2972         (lnp_state_machine) <the_line_header>: New field.
2973         <file>: Add comment.
2974         (lnp_state_machine::current_file): New method.
2975         (dwarf_record_line): Simplify using the new methods.
2976         (init_lnp_state_machine): Initialize the "the_line_header" field.
2977         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2978         Simplify using the new methods.
2979
2980 2017-03-27  Pedro Alves  <palves@redhat.com>
2981
2982         * cp-name-parser.y (make_empty): Delete.
2983         (demangler_special, nested_name, ptr_operator, array_indicator)
2984         (direct_declarator, declarator_1): Use fill_comp instead of
2985         make_empty.
2986
2987 2017-03-27  Pedro Alves  <palves@redhat.com>
2988
2989         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2990         to ATTRIBUTE_PRINTF.
2991         * solib-target.c (library_list_start_list): Print "string" not
2992         "version".
2993         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2994         gdb_xml_error call.
2995
2996 2017-03-27  Pedro Alves  <palves@redhat.com>
2997
2998         * dwarf2read.c (struct file_and_directory): New.
2999         (dwarf2_get_dwz_file): Adjust to use std::string.
3000         (dw2_get_file_names_reader): Adjust to use file_and_directory.
3001         (find_file_and_directory): Adjust to return a file_and_directory
3002         object.
3003         (read_file_scope): Adjust to use file_and_directory.  Remove
3004         make_cleanup/do_cleanups calls.
3005         (open_and_init_dwp_file): Adjust to use std::string.  Remove
3006         make_cleanup/do_cleanups calls.
3007         * python/python.c (do_start_initialization): Adjust to ldirname
3008         returning a std::string.
3009         * utils.c (ldirname): Now returns a std::string.
3010         * utils.h (ldirname): Change return type to std::string.
3011         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
3012         returning a std::string.
3013         * xml-tdesc.c (file_read_description_xml): Likewise.
3014
3015 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
3016
3017         * regcache.c (regcache_debug_print_register): New function.
3018         * regcache.h (regcache_debug_print_register): New declaration.
3019         * target.c (debug_print_register): Remove.
3020         (target_fetch_registers): Call regcache_debug_print_register.
3021         (target_store_registers): Likewise.
3022
3023 2017-03-24  Pádraig Brady  <pbrady@fb.com>
3024
3025         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
3026         reference beyond the 'lh->include_dirs' array before accessing to
3027         it.
3028         (psymtab_include_file_name): Likewise.
3029         (dwarf_decode_lines_1): Likewise.
3030         (dwarf_decode_lines): Likewise.
3031         (file_file_name): Likewise.
3032
3033 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
3034
3035         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
3036         inferior_ptid.
3037         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3038         ps_lsetfpregs): Likewise.
3039         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
3040         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3041         ps_lsetfpregs): Likewise.
3042         * target.c (target_fetch_registers, target_store_registers):
3043         Remove asserts.
3044
3045 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
3046
3047         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
3048
3049 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3050
3051         * aarch64-tdep.c (aarch64_process_record_test): Declare.
3052         (_initialize_aarch64_tdep): Register it.
3053         (aarch64_record_load_store): Handle PRFM instruction.
3054         (aarch64_process_record_test): New function.
3055
3056 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3057
3058         * aarch64-tdep.c (aarch64_record_load_store): Fix code
3059         indentation.
3060
3061 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3062
3063         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
3064
3065 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3066
3067         python/python.c (do_start_initialization): Fix memory leak.
3068
3069 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3070
3071         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
3072         using get_ptrace_pid.
3073         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
3074         inferior_ptid.
3075         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
3076         inferior_ptid instead of pid.
3077
3078 2017-03-22  Yao Qi  <yao.qi@linaro.org>
3079
3080         * aarch64-tdep.c: Wrap locally used classes in anonymous
3081         namespace.
3082         * arm-tdep.c: Likewise.
3083         * linespec.c: Likewise.
3084         * ui-out.c: Likewise.
3085
3086 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
3087
3088         PR gdb/19637
3089         * python/lib/gdb/printer/bound_registers.py: Import sys.
3090
3091 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3092
3093         * windows-nat.c (do_windows_fetch_inferior_registers): Add
3094         windows_thread_info parameter and use it instead of
3095         current_thread.
3096         (windows_fetch_inferior_registers): Don't set current_thread,
3097         pass the thread to do_windows_fetch_inferior_registers.  Use
3098         ptid from regcache instead of inferior_ptid.
3099         (do_windows_store_inferior_registers): Add windows_thread_info
3100         parameter and use it instead of current_thread.
3101         (windows_store_inferior_registers): Don't set current_thread,
3102         pass the thread to do_windows_store_inferior_registers.  Use
3103         ptid from regcache instead of inferior_ptid.
3104
3105 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3106
3107         * ser-mingw.c (ser_windows_raw): Remove reference to
3108         struct serial::current_timeout.
3109
3110 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
3111
3112         PR tdep/20928
3113         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
3114         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
3115         (sparc64_fsr_type): Fix %fsr decoding.
3116
3117 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
3118
3119         * python/py-record-btrace.c (btpy_insn_data): Change return type
3120         for Python 2.
3121
3122 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3123
3124         * spu-linux-nat.c (spu_fetch_inferior_registers,
3125         spu_store_inferior_registers): Use ptid from regcache, set and
3126         restore inferior_ptid.
3127         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
3128         Likewise.
3129
3130 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3131
3132         * i386-linux-nat.c (fetch_register, store_register,
3133         i386_linux_fetch_inferior_registers,
3134         i386_linux_store_inferior_registers): Use ptid from regcache.
3135         * ia64-linux-nat.c (ia64_linux_fetch_register,
3136         ia64_linux_store_register): Likewise.
3137         * inf-ptrace.c (inf_ptrace_fetch_register,
3138         inf_ptrace_store_register): Likewise.
3139         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
3140         m32r_linux_store_inferior_registers): Likewise.
3141         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
3142         m68kbsd_store_inferior_registers): Likewise.
3143         * m68k-linux-nat.c (fetch_register, store_register,
3144         m68k_linux_fetch_inferior_registers,
3145         m68k_linux_store_inferior_registers): Likewise.
3146         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
3147         m88kbsd_store_inferior_registers): Likewise.
3148         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
3149         mips_fbsd_store_inferior_registers): Likewise.
3150         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
3151         mips64_linux_regsets_store_registers): Likewise.
3152         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3153         mipsnbsd_store_inferior_registers): Likewise.
3154         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
3155         mips64obsd_store_inferior_registers): Likewise.
3156         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
3157         Likewise.
3158         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
3159         ppcfbsd_store_inferior_registers): Likewise.
3160         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
3161         ppc_linux_store_inferior_registers): Likewise.
3162         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
3163         ppcnbsd_store_inferior_registers): Likewise.
3164         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
3165         ppcobsd_store_registers): Likewise.
3166         * procfs.c (procfs_fetch_registers, procfs_store_registers):
3167         Likewise.
3168         * ravenscar-thread.c (ravenscar_fetch_registers,
3169         ravenscar_store_registers, ravenscar_prepare_to_store):
3170         Likewise.
3171         * record-btrace.c (record_btrace_fetch_registers,
3172         record_btrace_store_registers, record_btrace_prepare_to_store):
3173         Likewise.
3174         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3175         Lookup inferior using ptid from regcache, instead of
3176         current_inferior.
3177         * remote.c (remote_fetch_registers, remote_store_registers): Use
3178         ptid from regcache.
3179         * rs6000-nat.c (fetch_register, store_register): Likewise.
3180         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
3181         s390_linux_store_inferior_registers): Likewise.
3182         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
3183         shnbsd_store_inferior_registers): Likewise.
3184         * sol-thread.c (sol_thread_fetch_registers,
3185         sol_thread_store_registers): Likewise.
3186         * sparc-nat.c (sparc_fetch_inferior_registers,
3187         sparc_store_inferior_registers): Likewise.
3188         * tilegx-linux-nat.c (fetch_inferior_registers,
3189         store_inferior_registers): Likewise.
3190         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
3191         vaxbsd_store_inferior_registers): Likewise.
3192         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
3193         store_xtregs): Likewise.
3194
3195 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3196
3197         PR gdb/14441
3198         * NEWS: Mention support for rvalue references in GDB and python.
3199         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
3200         supports both lvalue and rvalue references.
3201
3202 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3203
3204         PR gdb/14441
3205         * gdbtypes.c (rank_one_type): Implement overloading
3206         resolution rules regarding rvalue references.
3207
3208 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3209
3210         PR gdb/14441
3211         * aarch64-tdep.c (aarch64_type_align)
3212         (aarch64_extract_return_value, aarch64_store_return_value): Change
3213         lvalue reference type checks to general reference type checks.
3214         * amd64-tdep.c (amd64_classify): Likewise.
3215         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3216         Likewise.
3217         * arm-tdep.c (arm_type_align, arm_extract_return_value)
3218         (arm_store_return_value): Likewise.
3219         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
3220         * c-typeprint.c (c_print_type): Likewise.
3221         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
3222         (cplus_number_of_children, cplus_describe_child): Likewise.
3223         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
3224         * completer.c (expression_completer): Likewise.
3225         * cp-support.c (make_symbol_overload_list_adl_namespace):
3226         Likewise.
3227         * darwin-nat-info.c (info_mach_region_command): Likewise.
3228         * dwarf2loc.c (entry_data_value_coerce_ref)
3229         (value_of_dwarf_reg_entry): Likewise.
3230         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
3231         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
3232         Likewise.
3233         * findvar.c (extract_typed_address, store_typed_address):
3234         Likewise.
3235         * gdbtypes.c (rank_one_type): Likewise.
3236         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
3237         * infcall.c (value_arg_coerce): Likewise.
3238         * language.c (pointer_type): Likewise.
3239         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
3240         Likewise.
3241         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
3242         * mn10300-tdep.c (mn10300_type_align): Likewise.
3243         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
3244         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
3245         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
3246         Likewise.
3247         * printcmd.c (print_formatted, x_command): Likewise.
3248         * python/py-type.c (typy_get_composite, typy_template_argument):
3249         Likewise.
3250         * python/py-value.c (valpy_referenced_value)
3251         (valpy_get_dynamic_type, value_has_field): Likewise.
3252         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
3253         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
3254         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
3255         * spu-tdep.c (spu_scalar_value_p): Likewise.
3256         * symtab.c (lookup_symbol_aux): Likewise.
3257         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
3258         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
3259         Likewise.
3260         * valops.c (value_cast_pointers, value_cast)
3261         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
3262         (value_struct_elt, value_struct_elt_bitpos)
3263         (value_find_oload_method_list, find_overload_match)
3264         (value_rtti_indirect_type): Likewise.
3265         * valprint.c (val_print_scalar_type_p, generic_val_print):
3266         Likewise.
3267         * value.c (value_actual_type, value_as_address, unpack_long)
3268         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
3269         (coerce_ref): Likewise.
3270         * varobj.c (varobj_get_value_type): Likewise.
3271
3272 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3273
3274         PR gdb/14441
3275         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
3276         table of constants.
3277         * python/lib/gdb/command/explore.py: Support exploring values
3278         of rvalue reference types.
3279         * python/lib/gdb/types.py: Implement get_basic_type() for
3280         rvalue reference types.
3281         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
3282         constant.
3283         * python/py-value.c (valpy_getitem): Add an rvalue reference
3284         check.
3285         (valpy_reference_value): Add new parameter "refcode".
3286         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
3287         New wrappers for valpy_reference_value().
3288         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3289         (gdbpy_invoke_xmethod): Likewise.
3290
3291 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3292
3293         PR gdb/14441
3294         * dwarf2read.c (process_die, read_type_die_1): Handle the
3295         DW_TAG_rvalue_reference_type DIE.
3296         (read_tag_reference_type): Add new parameter "refcode".
3297
3298 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3299
3300         PR gdb/14441
3301         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
3302         (c_type_print_modifier, c_type_print_varspec_suffix)
3303         (c_type_print_base): Support printing rvalue reference types.
3304         * c-valprint.c (c_val_print, c_value_print): Support printing
3305         rvalue reference values.
3306
3307 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3308
3309         PR gdb/14441
3310         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
3311         typename.
3312         * cp-support.c (replace_typedefs): Handle
3313         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
3314         * python/py-type.c (typy_lookup_type): Likewise.
3315
3316 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3317
3318         PR gdb/14441
3319         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
3320         * parse.c (insert_type): Change assert statement.
3321         (follow_types): Handle rvalue reference types.
3322         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
3323         constant.
3324
3325 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3326
3327         PR gdb/14441
3328         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
3329         value_ref() interface.
3330         * c-valprint.c (c_value_print): Likewise.
3331         * infcall.c (value_arg_coerce): Likewise.
3332         * python/py-value.c (valpy_reference_value): Likewise.
3333         * valops.c (value_cast, value_reinterpret_cast)
3334         (value_dynamic_cast, typecmp): Likewise.
3335         (value_ref): Parameterize by kind of return value reference type.
3336         * value.h (value_ref): Add new parameter "refcode".
3337
3338 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3339
3340         PR gdb/14441
3341         * dwarf2read.c (read_tag_reference_type): Use
3342         lookup_lvalue_reference_type() instead of lookup_reference_type().
3343         * eval.c (evaluate_subexp_standard): Likewise.
3344         * f-exp.y: Likewise.
3345         * gdbtypes.c (make_reference_type, lookup_reference_type):
3346         Generalize with rvalue reference types.
3347         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
3348         convenience wrappers for lookup_reference_type().
3349         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
3350         reference kind parameter.
3351         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
3352         wrappers for lookup_reference_type().
3353         * guile/scm-type.c (gdbscm_type_reference): Use
3354         lookup_lvalue_reference_type() instead of lookup_reference_type().
3355         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
3356         * parse.c (follow_types): Likewise.
3357         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
3358         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
3359         Likewise.
3360         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3361         (gdbpy_invoke_xmethod): Likewise.
3362         * stabsread.c: Provide extra argument to make_reference_type()
3363         call.
3364         * valops.c (value_ref, value_rtti_indirect_type): Use
3365         lookup_lvalue_reference_type() instead of lookup_reference_type().
3366
3367 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3368
3369         PR gdb/14441
3370         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
3371         (TYPE_IS_REFERENCE): New macro.
3372         (struct type): Add rvalue_reference_type field.
3373         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
3374
3375 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3376
3377         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
3378         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
3379         New function definition.
3380         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
3381         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
3382         New function declaration.
3383         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
3384         * mi/mi-interp.h: New file.
3385         * solib.c (info_sharedlibrary_command): Replace for loop with
3386         ALL_SO_LIBS macro
3387         * solib.h (update_solib_list): New function declaration.
3388         (so_list_head): Move macro.
3389         * solist.h (ALL_SO_LIBS): New macro.
3390
3391 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3392
3393         * infcmd.c (post_create_inferior): Remove unused argument in
3394         call to solib_add.
3395         * remote.c (remote_start_remote): Likewise.
3396         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
3397         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
3398         (enable_break): Likewise.
3399         * solib.c (update_solib_list): Remove unused target argument
3400         and its documentation.
3401         (solib_add): Remove unused target argument.  Remove unused
3402         argument in call to update_solib_list.
3403         (info_sharedlibrary_command): Remove unused argument in call
3404         to update_solib_list.
3405         (sharedlibrary_command): Remove unused argument in call to
3406         solib_add.
3407         (handle_solib_event): Likewise.
3408         (reload_shared_libraries): Likewise.
3409         * solib.h (solib_add): Remove unused target argument.
3410
3411 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3412
3413         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
3414         (s390_displaced_step_fixup): Cover relative branches with the
3415         default fixup handling.  This fixes lack of support for some
3416         relative branch instructions.
3417
3418 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3419
3420         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
3421         ptid from regcache.
3422
3423 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3424
3425         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
3426         i386_darwin_store_inferior_registers): Use ptid from regcache.
3427
3428 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3429
3430         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
3431         i386bsd_store_inferior_registers): Use ptid from regcache.
3432
3433 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3434
3435         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
3436         hppaobsd_store_registers): Use ptid from regcache.
3437
3438 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3439
3440         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
3441         hppanbsd_store_registers): Use ptid from regcache.
3442
3443 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3444
3445         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
3446         from regcache.  Use get_ptrace_pid.
3447
3448 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3449
3450         * corelow.c (get_core_register_section): Use ptid from regcache,
3451         update doc.
3452
3453 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3454
3455         * bsd-uthread.c (bsd_uthread_fetch_registers,
3456         bsd_uthread_store_registers): Use ptid from regcache, set and
3457         restore inferior_ptid.
3458
3459 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3460
3461         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3462         fetch_fp_regs, store_register, store_regs, store_fp_register,
3463         store_fp_regs): Use ptid from regcache.
3464
3465 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3466
3467         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3468         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3469         store_vfp_regs): Use ptid from regcache.
3470
3471 2017-03-17  Pedro Alves  <palves@redhat.com>
3472
3473         PR remote/21188
3474         * ser-base.c (ser_base_wait_for): Add comment.
3475         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3476         version.
3477         * ser-unix.c (hardwire_raw): Remove reference to
3478         scb->current_timeout.
3479         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3480         (hardwire_ops): Install ser_base_readchar instead of
3481         hardwire_readchar.
3482         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3483         Remove fields.
3484
3485 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3486
3487         PR gdb/19637
3488         * python/lib/gdb/printer/bound_registers.py: Add support for
3489         Python 3.
3490
3491 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3492
3493         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3494         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3495         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3496         byte_offset to subobj_byte_offset.  Fix the handling of
3497         DWARF_VALUE_STACK on big-endian targets when coming via an
3498         implicit pointer.
3499         (dwarf2_evaluate_loc_desc): Adjust call to
3500         dwarf2_evaluate_loc_desc_full.
3501         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3502         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3503
3504 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3505
3506         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3507         and REVSH instructions.
3508
3509 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3510
3511         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3512         (arm_record_test): Declare.
3513         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3514         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3515         align with the manual.
3516         (thumb_record_misc): Adjust the code order to align with the
3517         manual.
3518         (thumb2_record_decode_insn_handler): Fix instruction matching.
3519         (instruction_reader_thumb): New class.
3520         (arm_record_test): New function.
3521
3522 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3523
3524         * arm-tdep.c (abstract_memory_reader): New class.
3525         (instruction_reader): New class.
3526         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3527         (decode_insn): Likewise.
3528
3529 2017-03-16  Doug Evans  <dje@google.com>
3530
3531         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3532         member.  Change type of TYPE member to SCM.  All uses updated.
3533         (lsscm_make_lazy_string_smob): Add assert.
3534         (lsscm_make_lazy_string): Flag bad length values.
3535         (lsscm_elt_type): New function.
3536         (gdbscm_lazy_string_to_value): Rewrite to use
3537         lsscm_safe_lazy_string_to_value.
3538         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3539         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3540         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3541         in incoming type.
3542         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3543         * guile/scm-type.c (tyscm_scm_to_type): New function.
3544
3545 2017-03-15  Doug Evans  <dje@google.com>
3546
3547         PR python/17728, python/18439, python/18779
3548         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3549         member.  Change type of TYPE member to PyObject *.  All uses updated.
3550         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3551         (gdbpy_create_lazy_string_object): Flag bad length values.
3552         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3553         Handle typedefs in incoming type.
3554         (stpy_lazy_string_elt_type): New function.
3555         (gdbpy_extract_lazy_string): Call it.
3556         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3557         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3558         typedefs in incoming type.
3559
3560 2017-03-16  Doug Evans  <dje@google.com>
3561
3562         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3563         * guile/scm-type.c (tyscm_scm_to_type): New function.
3564
3565 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
3566
3567         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
3568         "ULONGEST" for "skip".
3569
3570 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3571
3572         PR gdb/21220
3573         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
3574         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
3575         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
3576         over ptrace peek/poke until end of buffer or error.
3577
3578 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
3579
3580         * parse.c (length_of_subexp): Make static.
3581         * parser-defs.h (length_of_subexp): Remove.
3582
3583 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3584
3585         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
3586         as well.
3587
3588 2017-03-14  Pedro Alves  <palves@redhat.com>
3589
3590         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
3591         (main): Use std::unique_ptr.  Remove calls to
3592         cp_demangled_name_parse_free.
3593
3594 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3595
3596         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
3597         alphabsd_store_inferior_registers): Use regcache->ptid instead
3598         of inferior_ptid.
3599
3600 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3601
3602         * aix-thread.c (aix_thread_fetch_registers,
3603         aix_thread_store_registers): Use regcache->ptid instead of
3604         inferior_ptid.
3605
3606 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3607
3608         * aarch64-linux-nat.c (fetch_gregs_from_thread,
3609         store_gregs_to_thread, fetch_fpregs_from_thread,
3610         store_fpregs_to_thread): Use regcache->ptid instead of
3611         inferior_ptid.
3612
3613 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3614
3615         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
3616         amd64_linux_fetch_inferior_registers): Use regcache->ptid
3617         instead of inferior_ptid.
3618
3619 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3620
3621         * target.c (target_fetch_registers, target_store_registers): Add
3622         assert.
3623
3624 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
3625
3626         * regcache.h (regcache_get_ptid): New function.
3627         * regcache.c (regcache_get_ptid): New function.
3628
3629 2017-03-13  Mark Wielaard  <mark@klomp.org>
3630
3631         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
3632
3633 2017-03-10  Keith Seitz  <keiths@redhat.com>
3634
3635         PR c++/8218
3636         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
3637
3638 2017-03-08  Pedro Alves  <palves@redhat.com>
3639
3640         PR gdb/18360
3641         * infrun.c (start_step_over, do_target_resume, resume)
3642         (restart_threads): Assert we're not resuming a thread that is
3643         meant to be stopped.
3644         (infrun_thread_stop_requested_callback): Delete.
3645         (infrun_thread_stop_requested): If the thread is internally
3646         stopped, queue a pending stop event and clear the thread's
3647         inline-frame state.
3648         (handle_stop_requested): New function.
3649         (handle_syscall_event, handle_inferior_event_1): Use
3650         handle_stop_requested.
3651         (handle_stop_requested): New function.
3652         (handle_signal_stop): Set the thread's stop_signal here instead of
3653         at caller.
3654         (finish_step_over): Clear step over info unconditionally.
3655         (handle_signal_stop): If the user had interrupted the event
3656         thread, consider the stop a random signal.
3657         (handle_signal_stop) <signal arrived while stepping over
3658         breakpoint>: Don't restart threads here.
3659         (stop_waiting): Don't clear step-over info here.
3660
3661 2017-03-08  Pedro Alves  <palves@redhat.com>
3662
3663         PR 21206
3664         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
3665         goes to argument 2, not 1.
3666
3667 2017-03-08  Pedro Alves  <palves@redhat.com>
3668
3669         PR cli/21218
3670         * top.c (gdb_readline_wrapper): Avoid passing NULL to
3671         display_gdb_prompt.
3672         (command_line_input): Add comment.
3673
3674 2017-03-08  Pedro Alves  <palves@redhat.com>
3675
3676         PR tui/21216
3677         * tui/tui-file.c (tui_file::write): New.
3678         * tui/tui-file.h (tui_file): Override "write".
3679         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
3680         factored out from ...
3681         (tui_puts): ... here.
3682         (tui_putc): Use them.
3683         (tui_write): New function.
3684         * tui/tui-io.h (tui_write): Declare.
3685
3686 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3687
3688         * Makefile.in (SFILES): Replace "environ.c" with
3689         "common/environ.c".
3690         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
3691         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
3692         to...
3693         * common/environ.c: ... here.
3694         * environ.h: Moved to...
3695         * common/environ.h: ... here.
3696
3697 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3698
3699         * gdbarch.sh (pstring_ptr): New static function.
3700         (gdbarch_disassembler_options): Use it.
3701         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
3702         not valid_disassembler_option->name.
3703         * gdbarch.c: Regenerate.
3704
3705 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
3706
3707         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
3708
3709 2017-03-07  Pedro Alves  <palves@redhat.com>
3710
3711         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
3712
3713 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3714
3715         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
3716         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
3717         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
3718         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
3719
3720 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
3721
3722         * xtensa-linux-nat.c (fetch_gregs): Remove const.
3723
3724 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3725
3726         * remote.c (remote_add_target_side_commands): Use range-based
3727         for loop.
3728
3729 2017-03-03  Yao Qi  <yao.qi@linaro.org>
3730
3731         PR gdb/21165
3732         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
3733         value is lazy.
3734         * valprint.c (common_val_print): Likewise.
3735
3736 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
3737
3738         * NEWS: Mention new set/show disassembler-options commands.
3739         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
3740         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
3741         (prospective_options): New static variable.
3742         (gdb_disassembler::gdb_disassembler): Initialize
3743         m_di.disassembler_options.
3744         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
3745         (get_disassembler_options): New function.
3746         (set_disassembler_options): Likewise.
3747         (set_disassembler_options_sfunc): Likewise.
3748         (show_disassembler_options_sfunc): Likewise.
3749         (disassembler_options_completer): Likewise.
3750         (_initialize_disasm): Likewise.
3751         * disasm.h (get_disassembler_options): New prototype.
3752         (set_disassembler_options): Likewise.
3753         * gdbarch.sh (gdbarch_disassembler_options): New variable.
3754         (gdbarch_verify_disassembler_options): Likewise.
3755         * gdbarch.c: Regenerate.
3756         * gdbarch.h: Likewise.
3757         * arm-tdep.c (num_disassembly_options): Delete.
3758         (set_disassembly_style): Likewise.
3759         (arm_disassembler_options): New static variable.
3760         (set_disassembly_style_sfunc): Convert short style name into long
3761         option name.  Call set_disassembler_options.
3762         (show_disassembly_style_sfunc): New function.
3763         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
3764         set_gdbarch_verify_disassembler_options.
3765         (_initialize_arm_tdep): Delete regnames variable and update callers.
3766         (arm_disassembler_options): Initialize.
3767         (disasm_options): New variable.
3768         (num_disassembly_options): Rename from this...
3769         (num_disassembly_styles): ...to this.  Compute by scanning through
3770         disasm_options.
3771         (valid_disassembly_styles): Initialize using disasm_options.
3772         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
3773         set_arm_regname_option.
3774         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
3775         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
3776         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
3777         set_gdbarch_verify_disassembler_options.
3778         * s390-tdep.c (s390_disassembler_options): New static variable.
3779         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
3780         set_gdbarch_verify_disassembler_options.
3781
3782 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3783
3784         * remote.c (remote_add_target_side_condition): Remove "struct"
3785         keyword from range-based for loop.
3786
3787 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3788
3789         * remote.c (remote_add_target_side_condition): Use range-based
3790         for loop.  Update comment.
3791
3792 2017-02-27  Yao Qi  <yao.qi@linaro.org>
3793
3794         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
3795
3796 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
3797
3798         * regcache.c (regcache_raw_update): New function.
3799         (regcache_raw_read): Move code to regcache_raw_update.
3800         * regcache.h (regcache_raw_update): New declaration.
3801         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
3802
3803 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3804
3805         * dwarf2read.c (create_debug_type_hash_table): Initialize
3806         header.signature and header.type_offset_in_tu.
3807
3808 2017-02-24  Pedro Alves  <palves@redhat.com>
3809
3810         * symtab.c (make_file_symbol_completion_list_1): Use
3811         add_symtab_completions.
3812
3813 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3814
3815         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
3816
3817 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
3818
3819         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
3820         I386_MAX_REGISTER_SIZE.
3821         (i386_pseudo_register_write): Likewise.
3822         (i386_process_record): Likewise.
3823         * i387-tdep.c (i387_supply_xsave): Likewise.
3824         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
3825         (store_register): Likewise.
3826
3827 2017-02-23  Pedro Alves  <palves@redhat.com>
3828
3829         * ada-lang.c: Include "common/function-view.h".
3830         (ada_iterate_over_symbols): Adjust to use function_view as
3831         callback type.
3832         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
3833         (ada_make_symbol_completion_list): Use a lambda.
3834         (ada_exc_search_name_matches): Delete.
3835         (name_matches_regex): New.
3836         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
3837         * compile/compile-c-support.c: Include "common/function-view.h".
3838         (print_one_macro): Change prototype to accept a ui_file pointer.
3839         (write_macro_definitions): Use a lambda.
3840         * dwarf2read.c: Include "common/function-view.h".
3841         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
3842         (dw2_expand_symtabs_matching): Adjust to use function_view as
3843         callback type.
3844         * language.h: Include "common/function-view.h".
3845         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
3846         function_view as callback type.
3847         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
3848         * linespec.c: Include "common/function-view.h".
3849         (collect_info::add_symbol): New method.
3850         (struct symbol_and_data_callback, iterate_inline_only, struct
3851         symbol_matcher_data, iterate_name_matcher): Delete.
3852         (iterate_over_all_matching_symtabs): Adjust to use function_view
3853         as callback type and lambdas.
3854         (iterate_over_file_blocks): Adjust to use function_view as
3855         callback type.
3856         (decode_compound_collector): Now a class with private fields.
3857         (decode_compound_collector::release_symbols): New method.
3858         (collect_one_symbol): Rename to...
3859         (decode_compound_collector::operator()): ... this and adjust.
3860         (lookup_prefix_sym): decode_compound_collector construction bits
3861         move to decode_compound_collector ctor.  Pass the
3862         decode_compound_collector object directly as callback.  Remove
3863         cleanups and use decode_compound_collector::release_symbols
3864         instead.
3865         (symtab_collector): Now a class with private fields.
3866         (symtab_collector::release_symtabs): New method.
3867         (add_symtabs_to_list): Rename to...
3868         (symtab_collector::operator()): ... this and adjust.
3869         (collect_symtabs_from_filename): symtab_collector construction
3870         bits move to symtab_collector ctor.  Pass the symtab_collector
3871         object directly as callback.  Remove cleanups and use
3872         symtab_collector::release_symtabs instead.
3873         (collect_symbols): Delete.
3874         (add_matching_symbols_to_info): Use lambdas.
3875         * macrocmd.c (print_macro_callback): Delete.
3876         (info_macro_command): Use a lambda.
3877         (info_macros_command): Pass print_macro_definition as callable
3878         directly.
3879         (print_one_macro): Remove 'ignore' parameter.
3880         (macro_list_command): Adjust.
3881         * macrotab.c (macro_for_each_data::fn): Now a function_view.
3882         (macro_for_each_data::user_data): Delete field.
3883         (foreach_macro): Adjust to call the function_view.
3884         (macro_for_each): Adjust to use function_view as callback type.
3885         (foreach_macro_in_scope): Adjust to call the function_view.
3886         (macro_for_each_in_scope): Adjust to use function_view as callback
3887         type.
3888         * macrotab.h: Include "common/function-view.h".
3889         (macro_callback_fn): Declare a prototype instead of a pointer.
3890         Remove "user_data" parameter.
3891         (macro_for_each, macro_for_each_in_scope): Adjust to use
3892         function_view as callback type.
3893         * psymtab.c (partial_map_expand_apply)
3894         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
3895         Adjust to use function_view as callback type and to return bool.
3896         (psym_expand_symtabs_matching): Adjust to use function_view as
3897         callback types.
3898         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
3899         to use function_view as callback type and to return bool.
3900         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
3901         callback types.
3902         * symfile.c (expand_symtabs_matching): Adjust to use function_view
3903         as callback types.
3904         * symfile.h: Include "common/function-view.h".
3905         (expand_symtabs_file_matcher_ftype)
3906         (expand_symtabs_symbol_matcher_ftype)
3907         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
3908         return bool.
3909         (quick_symbol_functions::map_symtabs_matching_filename)
3910         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
3911         function_view as callback type and return bool.
3912         (expand_symtabs_matching): Adjust to use function_view as callback
3913         type.
3914         (maintenance_expand_name_matcher)
3915         (maintenance_expand_file_matcher): Delete.
3916         (maintenance_expand_symtabs): Use lambdas.
3917         * symtab.c (iterate_over_some_symtabs): Adjust to use
3918         function_view as callback types and return bool.
3919         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3920         of a cleanup.
3921         (lookup_symtab_callback): Delete.
3922         (lookup_symtab): Use a lambda.
3923         (iterate_over_symbols): Adjust to use function_view as callback
3924         type.
3925         (struct search_symbols_data, search_symbols_file_matches)
3926         (search_symbols_name_matches): Delete.
3927         (search_symbols): Use a pair of lambdas.
3928         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3929         (symtab_expansion_callback): Delete.
3930         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3931         * symtab.h: Include "common/function-view.h".
3932         (iterate_over_some_symtabs): Adjust to use function_view as
3933         callback type and return bool.
3934         (iterate_over_symtabs): Adjust to use function_view as callback
3935         type.
3936         (symbol_found_callback_ftype): Remove 'data' parameter and return
3937         bool.
3938         (iterate_over_symbols): Adjust to use function_view as callback
3939         type.
3940
3941 2017-02-23  Pedro Alves  <palves@redhat.com>
3942
3943         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3944         (%.o) <unittests/%.c>: New pattern.
3945         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3946         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3947         * common/function-view.h: New file.
3948         * unittests/function-view-selftests.c: New file.
3949         * configure: Regenerate.
3950
3951 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3952
3953         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3954         inferior_ptid.
3955         * go32-nat.c (go32_thread_alive): Likewise.
3956
3957 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3958
3959         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3960         delete.
3961
3962 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3963
3964         * varobj.c (varobj_clear_saved_item): Use delete instead of
3965         xfree.
3966         (update_dynamic_varobj_children): Likewise.
3967
3968 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3969
3970         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3971
3972 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3973
3974         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3975         m_enum_value to 0 in default constructor.
3976
3977 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3978
3979         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3980         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3981         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3982         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3983         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3984         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3985         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3986         IS_STORE_CONDITIONAL_INSN.
3987
3988 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3989
3990         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3991
3992 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3993
3994         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3995
3996 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3997
3998         * dwarf2read.c (skip_one_die, read_attribute_value)
3999         (dwarf2_const_value_attr, dump_die_shallow)
4000         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4001         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
4002
4003 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4004
4005         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
4006         (dwarf_parse_macro_header): Accept DWARF version 5.
4007         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
4008
4009 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4010
4011         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
4012         DW_AT_GNU_*.
4013         * common/common-exceptions.h (enum errors): Likewise.
4014         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
4015         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
4016         (dwarf_expr_context::execute_stack_op): Likewise.
4017         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
4018         Likewise.
4019         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
4020         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4021         (show_entry_values_debug, call_site_to_target_addr)
4022         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
4023         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
4024         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
4025         (value_of_dwarf_block_entry, indirect_pieced_value)
4026         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
4027         (disassemble_dwarf_expression): Likewise.
4028         * dwarf2read.c (process_die, inherit_abstract_dies)
4029         (read_call_site_scope): Likewise.
4030         * gdbtypes.h (struct func_type, struct call_site_parameter)
4031         (struct call_site): Likewise.
4032         * stack.c (read_frame_arg): Likewise.
4033         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
4034
4035 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4036
4037         * defs.h (read_unsigned_leb128): New declaration.
4038         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
4039         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
4040         (dwarf2_find_location_expression): Call also
4041         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
4042         * dwarf2loc.h (dwarf2_version): New declaration.
4043         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
4044         rnglists.
4045         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
4046         .debug_rnglists.
4047         (struct dwop_section_names): Add loclists_dwo.
4048         (dwop_section_names): Add .debug_loclists.dwo.
4049         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
4050         (struct dwarf2_per_cu_data): Add dwarf_version.
4051         (struct dwo_sections): Add loclists.
4052         (struct attr_abbrev): Add implicit_const.
4053         (read_indirect_line_string): New declaration.
4054         (read_unsigned_leb128): Delete declaration.
4055         (rcuh_kind): New definition.
4056         (read_and_check_comp_unit_head): Change parameter
4057         is_debug_types_section to section_kind.
4058         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
4059         (read_comp_unit_head): Change parameter abfd to section, add parameter
4060         section_kind.  Handle DWARF-5.
4061         (error_check_comp_unit_head): Accept also DWARF version 5.
4062         (read_and_check_comp_unit_head): Change parameter
4063         is_debug_types_section to section_kind.
4064         (read_and_check_type_unit_head): Delete function.
4065         (read_abbrev_offset): Handle DWARF-5.
4066         (create_debug_type_hash_table): Add parameter section_kind.  Process
4067         only DW_UT_type.  Use signature and type_offset_in_tu from struct
4068         comp_unit_head.
4069         (create_debug_types_hash_table): Update create_debug_type_hash_table
4070         caller.
4071         (create_all_type_units): Call create_debug_type_hash_table.
4072         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
4073         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
4074         caller.
4075         (skip_one_die): Handle DW_FORM_implicit_const.
4076         (dwarf2_rnglists_process): New function.
4077         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
4078         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
4079         (read_attribute_value): Handle DW_FORM_implicit_const,
4080         DW_FORM_line_strp.
4081         (read_attribute): Handle DW_FORM_implicit_const.
4082         (read_indirect_string_at_offset_from): New function from
4083         read_indirect_string_at_offset.
4084         (read_indirect_string_at_offset): Call
4085         read_indirect_string_at_offset_from.
4086         (read_indirect_line_string_at_offset): New function.
4087         (read_indirect_string): New function comment.
4088         (read_indirect_line_string): New function.
4089         (read_unsigned_leb128): Make it global.
4090         (dwarf2_string_attr): Handle DWARF-5.
4091         (add_include_dir_stub, read_formatted_entries): New functions.
4092         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
4093         Handle DWARF-5.
4094         (per_cu_header_read_in): Update read_comp_unit_head caller.
4095         (dwarf2_version): New function.
4096         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
4097         rnglists.
4098         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
4099         fields.
4100
4101 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4102
4103         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
4104
4105 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4106
4107         * dwarf2read.c (dwarf2_ranges_process): New function from
4108         dwarf2_ranges_read.
4109         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
4110         dwarf2_ranges_process.
4111
4112 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4113
4114         * dwarf2read.c (create_debug_type_hash_table): New function from
4115         create_debug_types_hash_table.
4116         (create_debug_types_hash_table): Call create_debug_type_hash_table.
4117         (create_all_type_units, open_and_init_dwo_file): Update
4118         create_debug_types_hash_table callers.
4119
4120 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4121
4122         PR gdb/16188
4123         * fork-child.c (trace_start_error): Fix thinko.  va_end should
4124         refer to 'ap', not 'args'.
4125
4126 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4127             Pedro Alves  <palves@redhat.com>
4128
4129         PR gdb/16188
4130         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
4131         calls succeeded.
4132         * fork-child.c (trace_start_error): New function.
4133         (trace_start_error_with_name): Likewise.
4134         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
4135         * inf-ptrace.c (inf_ptrace_me): Likewise.
4136         * inferior.h (trace_start_error): New prototype.
4137         (trace_start_error_with_name): Likewise.
4138
4139 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4140
4141         PR gdb/21164
4142         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
4143         NULL before using it.
4144         * symmisc.c (maintenance_print_symbols): Likewise.
4145         (maintenance_print_msymbols): Likewise.
4146
4147 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4148
4149         * NEWS: Add record Python bindings entry.
4150
4151 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4152
4153         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
4154         py-record-full.o.
4155         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
4156         * python/py-record-btrace.c, python/py-record-btrace.h,
4157         python/py-record-full.c, python/py-record-full.h: New file.
4158         * python/py-record.c: Add include for py-record-btrace.h and
4159         py-record-full.h.
4160         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
4161         recpy_instruction_history, recpy_function_call_history, recpy_begin,
4162         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
4163         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
4164         New definition.
4165         (gdbpy_initialize_btrace): New export.
4166         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
4167
4168 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4169
4170         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
4171         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
4172         * python/py-record.c: New file.
4173         * python/python-internal.h (gdbpy_start_recording,
4174         gdbpy_current_recording, gdpy_stop_recording,
4175         gdbpy_initialize_record): New export.
4176         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
4177         (python_GdbMethods): Add gdbpy_start_recording,
4178         gdbpy_current_recording and gdbpy_stop_recording.
4179
4180 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4181
4182         * record-btrace.c (record_btrace_record_method): New function.
4183         (init_record_btrace_ops): Initialize to_record_method.
4184         * record-full.c (record_full_record_method): New function.
4185         (init_record_full_ops, init_record_full_core_ops): Add
4186         record_full_record_method.
4187         * record.h (enum record_method): New enum.
4188         * target-debug.h (target_debug_print_enum_record_method: New define.
4189         * target-delegates.c: Regenerate.
4190         * target.c (target_record_method): New function.
4191         * target.h: Include record.h.
4192         (struct target_ops) <to_record_method>: New field.
4193         (target_record_method): New export.
4194
4195 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4196
4197         * record.h (record_start, record_stop): New export.
4198         * record.c (record_start, record_stop): New function.
4199
4200 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4201
4202         * btrace.c (btrace_fetch): Copy function call segments pointer
4203         into a vector.
4204         (btrace_clear): Clear the vector.
4205         (btrace_find_insn_by_number): Use binary search to find the correct
4206         function call segment.
4207         * btrace.h (brace_fun_p): New typedef.
4208         (struct btrace_thread_info) <functions>: New field.
4209
4210 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4211
4212         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
4213         * btrace.c (btrace_decode_error): ... here.  New function.
4214         * btrace.h (btrace_decode_error): New export.
4215
4216 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4217
4218         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
4219         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
4220         btrace_find_insn_by_number): Remove special case for gaps.
4221         * btrace.h (btrace_insn_get_error): New export.
4222         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
4223         * record-btrace.c (btrace_insn_history): Print number for gaps.
4224         (record_btrace_info, record_btrace_goto): Handle gaps.
4225
4226 2017-02-14  Tom Tromey  <tom@tromey.com>
4227
4228         PR python/13598:
4229         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
4230         event.
4231         * python/py-evts.c (gdbpy_initialize_py_events): Add
4232         before_prompt registry.
4233         * python/py-events.h (events_object) <before_prompt>: New field.
4234
4235 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
4236
4237         * btrace.c (ftrace_new_switch): Preserve up link and flags.
4238
4239 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
4240
4241         * symfile (_initialize_symfile): Add usage text to the load command's
4242         help text.
4243
4244 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4245
4246         * utils.c (defaulted_query): Don't query on secondary UIs.
4247
4248 2017-02-10  Tom Tromey  <tom@tromey.com>
4249
4250         * rust-lang.c (rust_get_disr_info): Remove unused variable.
4251
4252 2017-02-10  Tom Tromey  <tom@tromey.com>
4253
4254         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
4255         "cleanup" local.
4256         * python/py-type.c (typy_legacy_template_argument): Remove
4257         unnecessary "cleanup" local.
4258
4259 2017-02-10  Tom Tromey  <tom@tromey.com>
4260
4261         * python/python.c (do_start_initialization): New function, from
4262         _initialize_python.
4263         (_initialize_python): Call do_start_initialization.
4264         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
4265         goto.
4266
4267 2017-02-10  Tom Tromey  <tom@tromey.com>
4268
4269         * python/py-prettyprint.c (pretty_print_one_value): Use
4270         gdbpy_ref.
4271
4272 2017-02-10  Tom Tromey  <tom@tromey.com>
4273
4274         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
4275         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
4276         gdbpy_ref.
4277         * python/py-type.c (field_new): Use gdbpy_ref.
4278         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
4279         gdbpy_ref.
4280         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
4281         (py_free_pspace): Likewise.
4282         (pspace_to_pspace_object): Likewise.
4283         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
4284         (py_free_objfile): Likewise.
4285         (objfile_to_objfile_object): Likewise.
4286         * python/py-inferior.c (delete_thread_object): Use
4287         gdbpy_ref.
4288         (infpy_read_memory): Likewise.
4289         (py_free_inferior): Likewise.
4290         * python/py-evtregistry.c (create_eventregistry_object): Use
4291         gdbpy_ref.
4292         * python/py-event.c (create_event_object): Use gdbpy_ref.
4293
4294 2017-02-10  Tom Tromey  <tom@tromey.com>
4295
4296         * python/py-ref.h (gdbpy_ref_policy): Now a template.
4297         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
4298         used.
4299         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
4300         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
4301         python/py-exitedevent.c, python/py-finishbreakpoint.c,
4302         python/py-framefilter.c, python/py-function.c,
4303         python/py-inferior.c, python/py-infevents.c,
4304         python/py-linetable.c, python/py-newobjfileevent.c,
4305         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
4306         python/py-signalevent.c, python/py-stopevent.c,
4307         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
4308         python/py-unwind.c, python/py-utils.c, python/py-value.c,
4309         python/py-varobj.c, python/py-xmethods.c, python/python.c,
4310         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
4311
4312 2017-02-10  Tom Tromey  <tom@tromey.com>
4313
4314         * ui-out.h (ui_out_emit_type): New class.
4315         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
4316         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
4317         and ui_out_emit_tuple.
4318         (enumerate_locals): Likewise.
4319         (py_mi_print_variables, py_print_locals, py_print_args): Use
4320         ui_out_emit_list.
4321         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
4322         ui_out_emit_list.
4323         * common/gdb_optional.h: New file.
4324
4325 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4326
4327         * MAINTAINERS (Write After Approval): Update my e-mail address.
4328
4329 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4330
4331         PR gdb/21122
4332         * breakpoint.c (_initialize_breakpoint): Update the help description
4333         of the 'commands' command to indicate that it takes a list argument.
4334
4335 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
4336
4337         * interps.c (current_interp_set_logging): Remove "return".
4338
4339 2017-02-09  Gary Benson  <gbenson@redhat.com>
4340
4341         * symtab.c (add_symtab_completions): Prevent NULL pointer
4342         dereference.
4343
4344 2017-02-08  Pedro Alves  <palves@redhat.com>
4345
4346         * interps.c (interp::interp): Remove reference to quiet_p.
4347         (interp_set): Make static.  Remove dead "Switching to" output
4348         code.
4349         (interp_quiet_p, interp_set_quiet): Delete.
4350         (interpreter_exec_cmd): Don't set the interpreter quiet.
4351         * interps.h (interp_quiet_p): Make static.
4352         (class interp) <quiet_p>: Remove field
4353
4354 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4355
4356         * cli/cli-decode.c (find_command_name_length): Make it extern.
4357         * cli/cli-decode.h (find_command_name_length): Declare.
4358         * cli/cli-script.c (command_name_equals, line_first_arg):
4359         New functions.
4360         (process_next_line): Use cli-decode to parse command names.
4361         (build_command_line): Make args a constant pointer.
4362
4363 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4364
4365         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
4366         Remove case-insensitive search.
4367
4368 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
4369
4370         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
4371         at the end of the line.  Avoids an ARI warning.
4372
4373 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
4374
4375         * NEWS: Mention support for record/replay of Intel 64 rdrand and
4376         rdseed instructions.
4377         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
4378
4379 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
4380
4381         PR tdep/20936
4382         Provide and use sparc32 and sparc64 target description XML files.
4383         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
4384         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
4385         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
4386         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
4387         * features/sparc/sparc32-solaris.xml: New file.
4388         * features/sparc/sparc64-solaris.xml: New file.
4389         * features/sparc/sparc32-solaris.c: Generated.
4390         * features/sparc/sparc64-solaris.c: Generated.
4391         * sparc-tdep.h: Account for differences in target descriptions.
4392         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
4393         (sparc32_register_type): Use target provided registers.
4394         (validate_tdesc_registers): New function.
4395         (sparc32_gdbarch_init): Use tdesc_has_registers.
4396         Set pseudoregister functions.
4397         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
4398         (sparc64_register_type): Use target provided registers.
4399         (sparc64_init_abi): Set pseudoregister functions.
4400
4401 2017-02-03  Tom Tromey  <tom@tromey.com>
4402
4403         PR rust/21097:
4404         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
4405         with a single member.
4406
4407 2017-02-03  Pedro Alves  <palves@redhat.com>
4408
4409         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
4410         (cli_interp_base::~cli_interp_base): New.
4411         (cli_interp): New struct.
4412         (as_cli_interp): Cast the interp itself to cli_interp.
4413         (cli_interpreter_pre_command_loop): Rename to ...
4414         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
4415         parameter.
4416         (cli_interpreter_init): Rename to ...
4417         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
4418         boolean.  Make extern.
4419         (cli_interpreter_resume): Rename to ...
4420         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
4421         extern.
4422         (cli_interpreter_suspend): Rename to ...
4423         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
4424         extern.
4425         (cli_interpreter_exec): Rename to ...
4426         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
4427         extern.
4428         (cli_interpreter_supports_command_editing): Rename to ...
4429         (cli_interp_base::supports_command_editing): ... this.  Remove
4430         'interp' parameter.  Make extern.
4431         (cli_ui_out): Rename to ...
4432         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
4433         Make extern.
4434         (cli_set_logging): Rename to ...
4435         (cli_interp_base::set_logging): ... this.  Remove 'interp'
4436         parameter.  Make extern.
4437         (cli_interp_procs): Delete.
4438         (cli_interp_factory): Adjust to use "new".
4439         * cli/cli-interp.h: Include "interps.h".
4440         (struct cli_interp_base): New struct.
4441         * interps.c (struct interp): Delete.  Fields moved to interps.h.
4442         (interp_new): Delete.
4443         (interp::interp, interp::~interp): New.
4444         (interp_set): Use bool, and return void.  Assume the interpreter
4445         has suspend, init and resume methods, and that the all return
4446         void.
4447         (set_top_level_interpreter): interp_set returns void.
4448         (interp_ui_out): Adapt.
4449         (current_interp_set_logging): Adapt.
4450         (interp_data): Delete.
4451         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
4452         (interp_exec): Adapt.
4453         (top_level_interpreter_data): Delete.
4454         * interps.h (interp_init_ftype, interp_resume_ftype)
4455         (interp_suspend_ftype, interp_exec_ftype)
4456         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
4457         (class interp): New.
4458         (interp_new): Delete.
4459         (interp_set): Now returns void.  Use bool.
4460         (interp_data, top_level_interpreter_data): Delete.
4461         * mi/mi-common.h: Include interps.h.
4462         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4463         init, resume, suspect, exec, interp_ui_out, set_logging and
4464         pre_command_loop methods.
4465         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4466         (mi_interpreter_init): Rename to ...
4467         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4468         bool, return void and make extern.  Adjust.
4469         (mi_interpreter_resume): ... Rename to ...
4470         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4471         return void and make extern.  Adjust.
4472         (mi_interpreter_suspend): ... Rename to ...
4473         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4474         return void and make extern.  Adjust.
4475         (mi_interpreter_exec): ... Rename to ...
4476         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4477         extern.  Adjust.
4478         (mi_interpreter_pre_command_loop): ... Rename to ...
4479         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4480         parameter and make extern.
4481         (mi_on_normal_stop_1): Adjust.
4482         (mi_ui_out): Rename to ...
4483         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4484         parameter and make extern.  Adjust.
4485         (mi_set_logging): Rename to ...
4486         (mi_interp::set_logging): ... this.  Remove the 'interp'
4487         parameter and make extern.  Adjust.
4488         (mi_interp_procs): Delete.
4489         (mi_interp_factory): Adjust to use 'new'.
4490         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4491         (mi_print_exception, mi_execute_command, mi_load_progress):
4492         Adjust.
4493         * tui/tui-interp.c (tui_interp): New class.
4494         (as_tui_interp): Return a tui_interp pointer.
4495         (tui_on_normal_stop, tui_on_signal_received)
4496         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4497         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4498         to use interp::interp_ui_out.
4499         (tui_init): Rename to ...
4500         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4501         bool, return void and make extern.  Adjust.
4502         (tui_resume): Rename to ...
4503         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4504         return void and make extern.  Adjust.
4505         (tui_suspend): Rename to ...
4506         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4507         return void and make extern.  Adjust.
4508         (tui_ui_out): Rename to ...
4509         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4510         parameter, and make extern.  Adjust.
4511         (tui_exec): Rename to ...
4512         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4513         make extern.
4514         (tui_interp_procs): Delete.
4515         (tui_interp_factory): Use "new".
4516
4517 2017-02-02  Tom Tromey  <tom@tromey.com>
4518
4519         * rust-exp.y (ends_raw_string, space_then_number)
4520         (rust_identifier_start_p): Return bool.
4521         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4522         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4523         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4524         (rust_chartype_p): Return bool.
4525         (val_print_struct, rust_print_struct_def, rust_print_type):
4526         Update.
4527         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4528         Return bool.
4529
4530 2017-02-02  Tom Tromey  <tom@tromey.com>
4531
4532         * rust-lang.c: Reindent.
4533
4534 2017-02-02  Tom Tromey  <tom@tromey.com>
4535
4536         * rust-lang.h (rust_crate_for_block): Update.
4537         * rust-lang.c (rust_crate_for_block): Return std::string.
4538         (rust_get_disr_info): Use std:;string, not
4539         gdb::unique_xmalloc_ptr.
4540         * rust-exp.y (crate_name): Update.
4541
4542 2017-02-02  Pedro Alves  <palves@redhat.com>
4543
4544         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4545         field out of gdb_disassembler_test and make it static.
4546
4547 2017-02-02  Pedro Alves  <palves@redhat.com>
4548
4549         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4550         mi1_interp and mi_interp fields.
4551
4552 2017-02-02  Pedro Alves  <palves@redhat.com>
4553
4554         * cli/cli-interp.c (struct saved_output_files, saved_output):
4555         Moved from cli/cli-logging.c.
4556         (cli_set_logging): New function.
4557         (cli_interp_procs): Install cli_set_logging.
4558         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4559         Declare.
4560         * cli/cli-logging.c (struct saved_output_files, saved_output):
4561         Moved to cli/cli-interp.c.
4562         (pop_output_files): Don't save outputs here.
4563         (make_logging_output): New function.
4564         (handle_redirections): Don't build tee nor save previous outputs
4565         here.
4566         * interps.c (current_interp_set_logging): Change prototype.
4567         Assume there's always a set_logging_proc method installed.
4568         * interps.h (interp_set_logging_ftype): Change prototype.
4569         (current_interp_set_logging): Change prototype and adjust comment.
4570         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
4571         use make_logging_output.
4572         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
4573 2017-02-02  Pedro Alves  <palves@redhat.com>
4574
4575         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
4576         from ...
4577         (set_logging_overwrite): ... here.
4578         (logging_no_redirect_file): Delete.
4579         (set_logging_redirect): Don't handle redirection on the fly.
4580         Instead warn that "logging off" / "logging on" is necessary.
4581         (pop_output_files): Delete references to logging_no_redirect_file.
4582         (show_logging_command): Always speak in terms of what will happen
4583         once logging is reenabled.
4584
4585 2017-02-02  Pedro Alves  <palves@redhat.com>
4586
4587         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
4588
4589 2017-02-02  Pedro Alves  <palves@redhat.com>
4590
4591         * disasm.c (gdb_pretty_print_insn): Rename to ...
4592         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
4593         Remove gdbarch parameter.  Adapt to clear the object's buffers
4594         instead of allocating new buffers, and to print using the object's
4595         gdb_disassembler instead of calling gdb_print_insn.
4596         (dump_insns): Use gdb_pretty_print_disassembler.
4597         * disasm.h (gdb_pretty_print_insn): Delete declaration.
4598         (gdb_pretty_print_disassembler): New class.
4599         * record-btrace.c (btrace_insn_history): Use
4600         gdb_pretty_print_disassembler.
4601
4602 2017-02-02  Pedro Alves  <palves@redhat.com>
4603
4604         * ada-lang.c (type_as_string): Use string_file.
4605         * ada-valprint.c (ada_print_floating): Use string_file.
4606         * ada-varobj.c (ada_varobj_scalar_image)
4607         (ada_varobj_get_value_image): Use string_file.
4608         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
4609         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
4610         * breakpoint.c (update_inserted_breakpoint_locations)
4611         (insert_breakpoint_locations, reattach_breakpoints)
4612         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
4613         (print_it_watchpoint): Use string_file.
4614         (save_breakpoints): Use stdio_file.
4615         * c-exp.y (oper): Use string_file.
4616         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
4617         tee_file.
4618         (pop_output_files): Use delete.
4619         (handle_redirections): Use stdio_file and tee_file.
4620         * cli/cli-setshow.c (do_show_command): Use string_file.
4621         * compile/compile-c-support.c (c_compute_program): Use
4622         string_file.
4623         * compile/compile-c-symbols.c (generate_vla_size): Take a
4624         'string_file &' instead of a 'ui_file *'.
4625         (generate_c_for_for_one_variable): Take a 'string_file &' instead
4626         of a 'ui_file *'.  Use string_file.
4627         (generate_c_for_variable_locations): Take a 'string_file &'
4628         instead of a 'ui_file *'.
4629         * compile/compile-internal.h (generate_c_for_for_one_variable):
4630         Take a 'string_file &' instead of a 'ui_file *'.
4631         * compile/compile-loc2c.c (push, pushf, unary, binary)
4632         (print_label, pushf_register_address, pushf_register)
4633         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
4634         'ui_file *'.  Adjust.
4635         * compile/compile.c (compile_to_object): Use string_file.
4636         * compile/compile.h (compile_dwarf_expr_to_c)
4637         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
4638         'ui_file *'.
4639         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
4640         (replace_typedefs_qualified_name): Use string_file and
4641         obstack_copy0.
4642         * disasm.c (gdb_pretty_print_insn): Use string_file.
4643         (gdb_disassembly): Adjust reference the null_stream global.
4644         (do_ui_file_delete): Delete.
4645         (gdb_insn_length): Use null_stream.
4646         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
4647         * dwarf2loc.c (dwarf2_compile_property_to_c)
4648         (locexpr_generate_c_location, loclist_generate_c_location): Take a
4649         'string_file &' instead of a 'ui_file *'.
4650         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
4651         * dwarf2read.c (do_ui_file_peek_last): Delete.
4652         (dwarf2_compute_name): Use string_file.
4653         * event-top.c (gdb_setup_readline): Use stdio_file.
4654         * gdbarch.sh (verify_gdbarch): Use string_file.
4655         * gdbtypes.c (safe_parse_type): Use null_stream.
4656         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
4657         string_file.
4658         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
4659         'string_file *' instead of a 'ui_file *'.
4660         (gdbscm_arch_disassemble): Use string_file.
4661         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
4662         * guile/scm-ports.c (class ioscm_file_port): Now a class that
4663         inherits from ui_file.
4664         (ioscm_file_port_delete, ioscm_file_port_rewind)
4665         (ioscm_file_port_put): Delete.
4666         (ioscm_file_port_write): Rename to ...
4667         (ioscm_file_port::write): ... this.  Remove file_port_magic
4668         checks.
4669         (ioscm_file_port_new): Delete.
4670         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
4671         ui_file_up.
4672         * guile/scm-type.c (tyscm_type_name): Use string_file.
4673         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
4674         Use string_file.
4675         * infcmd.c (print_return_value_1): Use string_file.
4676         * infrun.c (print_target_wait_results): Use string_file.
4677         * language.c (add_language): Use string_file.
4678         * location.c (explicit_to_string_internal): Use string_file.
4679         * main.c (captured_main_1): Use null_file.
4680         * maint.c (maintenance_print_architecture): Use stdio_file.
4681         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
4682         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
4683         event_channel>: Change type to mi_console_file pointer.
4684         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
4685         (mi_console_file_delete): Delete.
4686         (struct mi_console_file): Delete.
4687         (mi_console_file_magic): Delete.
4688         (mi_console_file_new): Delete.
4689         (mi_console_file::mi_console_file): New.
4690         (mi_console_file_delete): Delete.
4691         (mi_console_file_fputs): Delete.
4692         (mi_console_file::write): New.
4693         (mi_console_raw_packet): Delete.
4694         (mi_console_file::flush): New.
4695         (mi_console_file_flush): Delete.
4696         (mi_console_set_raw): Rename to ...
4697         (mi_console_file::set_raw): ... this.
4698         * mi/mi-console.h (class mi_console_file): New class.
4699         (mi_console_file_new, mi_console_set_raw): Delete.
4700         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
4701         (mi_set_logging): Use delete and tee_file.  Adjust.
4702         * mi/mi-main.c (output_register): Use string_file.
4703         (mi_cmd_data_evaluate_expression): Use string_file.
4704         (mi_cmd_data_read_memory): Use string_file.
4705         (mi_cmd_execute, print_variable_or_computed): Use string_file.
4706         * mi/mi-out.c (mi_ui_out::main_stream): New.
4707         (mi_ui_out::rewind): Use main_stream and
4708         string_file.
4709         (mi_ui_out::put): Use main_stream and string_file.
4710         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4711         Allocate a 'string_file' instead.
4712         (mi_out_new): Don't allocate a mem_fileopen stream here.
4713         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
4714         (mi_ui_out::main_stream): Declare method.
4715         * printcmd.c (eval_command): Use string_file.
4716         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
4717         * python/py-arch.c (archpy_disassemble): Use string_file.
4718         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
4719         * python/py-frame.c (frapy_str): Use string_file.
4720         * python/py-framefilter.c (py_print_type, py_print_single_arg):
4721         Use string_file.
4722         * python/py-type.c (typy_str): Use string_file.
4723         * python/py-unwind.c (unwind_infopy_str): Use string_file.
4724         * python/py-value.c (valpy_str): Use string_file.
4725         * record-btrace.c (btrace_insn_history): Use string_file.
4726         * regcache.c (regcache_print): Use stdio_file.
4727         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
4728         * remote.c (escape_buffer): Use string_file.
4729         * rust-lang.c (rust_get_disr_info): Use string_file.
4730         * serial.c (serial_open_ops_1): Use stdio_file.
4731         (do_serial_close): Use delete.
4732         * stack.c (print_frame_arg): Use string_file.
4733         (print_frame_args): Remove local mem_fileopen stream, not used.
4734         (print_frame): Use string_file.
4735         * symmisc.c (maintenance_print_symbols): Use stdio_file.
4736         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4737         Take a 'string_file *' instead of a 'ui_file *'.
4738         * top.c (new_ui): Use stdio_file and stderr_file.
4739         (free_ui): Use delete.
4740         (execute_command_to_string): Use string_file.
4741         (quit_confirm): Use string_file.
4742         * tracepoint.c (collection_list::append_exp): Use string_file.
4743         * tui/tui-disasm.c (tui_disassemble): Use string_file.
4744         * tui/tui-file.c: Don't include "ui-file.h".
4745         (enum streamtype, struct tui_stream): Delete.
4746         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
4747         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
4748         (tui_file::tui_file): New method.
4749         (tui_file_fputs): Delete.
4750         (tui_file_get_strbuf): Delete.
4751         (tui_file::puts): New method.
4752         (tui_file_adjust_strbuf): Delete.
4753         (tui_file_flush): Delete.
4754         (tui_file::flush): New method.
4755         * tui/tui-file.h: Tweak intro comment.
4756         Include ui-file.h.
4757         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
4758         (tui_file_adjust_strbuf): Delete declarations.
4759         (class tui_file): New class.
4760         * tui/tui-io.c (tui_initialize_io): Use tui_file.
4761         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
4762         (tui_register_format): Use string_stream.
4763         * tui/tui-stack.c (tui_make_status_line): Use string_file.
4764         (tui_get_function_from_frame): Use string_file.
4765         * typeprint.c (type_to_string): Use string_file.
4766         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
4767         (null_stream): New global.
4768         (ui_file_delete): Delete.
4769         (ui_file::ui_file): New.
4770         (null_file_isatty): Delete.
4771         (ui_file::~ui_file): New.
4772         (null_file_rewind): Delete.
4773         (ui_file::printf): New.
4774         (null_file_put): Delete.
4775         (null_file_flush): Delete.
4776         (ui_file::putstr): New.
4777         (null_file_write): Delete.
4778         (ui_file::putstrn): New.
4779         (null_file_read): Delete.
4780         (ui_file::putc): New.
4781         (null_file_fputs): Delete.
4782         (null_file_write_async_safe): Delete.
4783         (ui_file::vprintf): New.
4784         (null_file_delete): Delete.
4785         (null_file::write): New.
4786         (null_file_fseek): Delete.
4787         (null_file::puts): New.
4788         (ui_file_data): Delete.
4789         (null_file::write_async_safe): New.
4790         (gdb_flush, ui_file_isatty): Adjust.
4791         (ui_file_put, ui_file_rewind): Delete.
4792         (ui_file_write): Adjust.
4793         (ui_file_write_for_put): Delete.
4794         (ui_file_write_async_safe, ui_file_read): Adjust.
4795         (ui_file_fseek): Delete.
4796         (fputs_unfiltered): Adjust.
4797         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
4798         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
4799         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
4800         (set_ui_file_data): Delete.
4801         (string_file::~string_file, string_file::write)
4802         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
4803         (do_ui_file_as_string, ui_file_as_string): Delete.
4804         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
4805         (struct mem_file): Delete.
4806         (mem_file_new): Delete.
4807         (stdio_file::stdio_file): New.
4808         (mem_file_delete): Delete.
4809         (stdio_file::stdio_file): New.
4810         (mem_fileopen): Delete.
4811         (stdio_file::~stdio_file): New.
4812         (mem_file_rewind): Delete.
4813         (stdio_file::set_stream): New.
4814         (mem_file_put): Delete.
4815         (stdio_file::open): New.
4816         (mem_file_write): Delete.
4817         (stdio_file_magic, struct stdio_file): Delete.
4818         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
4819         (stdio_file::flush): New.
4820         (stdio_file_read): Rename to ...
4821         (stdio_file::read): ... this.  Adjust.
4822         (stdio_file_write): Rename to ...
4823         (stdio_file::write): ... this.  Adjust.
4824         (stdio_file_write_async_safe): Rename to ...
4825         (stdio_file::write_async_safe) ... this.  Adjust.
4826         (stdio_file_fputs): Rename to ...
4827         (stdio_file::puts) ... this.  Adjust.
4828         (stdio_file_isatty): Delete.
4829         (stdio_file_fseek): Delete.
4830         (stdio_file::isatty): New.
4831         (stderr_file_write): Rename to ...
4832         (stderr_file::write) ... this.  Adjust.
4833         (stderr_file_fputs): Rename to ...
4834         (stderr_file::puts) ... this.  Adjust.
4835         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
4836         (stderr_file::stderr_file): New.
4837         (tee_file_magic): Delete.
4838         (struct tee_file): Delete.
4839         (tee_file::tee_file): New.
4840         (tee_file_new): Delete.
4841         (tee_file::~tee_file): New.
4842         (tee_file_delete): Delete.
4843         (tee_file_flush): Rename to ...
4844         (tee_file::flush): ... this.  Adjust.
4845         (tee_file_write): Rename to ...
4846         (tee_file::write): ... this.  Adjust.
4847         (tee_file::write_async_safe): New.
4848         (tee_file_fputs): Rename to ...
4849         (tee_file::puts): ... this.  Adjust.
4850         (tee_file_isatty): Rename to ...
4851         (tee_file::isatty): ... this.  Adjust.
4852         * ui-file.h (struct obstack, struct ui_file): Don't
4853         forward-declare.
4854         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
4855         (ui_file_write_ftype)
4856         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
4857         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
4858         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
4859         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
4860         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
4861         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
4862         (set_ui_file_fseek): Delete.
4863         (ui_file_data, ui_file_delete, ui_file_rewind)
4864         (struct ui_file): New.
4865         (ui_file_up): New.
4866         (class null_file): New.
4867         (null_stream): Declare.
4868         (ui_file_write_for_put, ui_file_put): Delete.
4869         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
4870         Delete.
4871         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
4872         (gdb_fopen, tee_file_new): Delete.
4873         (struct string_file): New.
4874         (struct stdio_file): New.
4875         (stdio_file_up): New.
4876         (struct stderr_file): New.
4877         (class tee_file): New.
4878         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
4879         of a 'ui_file *'.  Adjust.
4880         * ui-out.h (class ui_out) <field_stream>: Likewise.
4881         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
4882         (null_stream): Delete.
4883         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
4884         Adjust.
4885         * utils.h (struct ui_file): Delete forward declaration..
4886         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
4887         (error_stream): Take a 'string_file &' instead of a
4888         'ui_file *'.
4889         * varobj.c (varobj_value_get_print_value): Use string_file.
4890         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
4891         * gdbarch.c: Regenerate.
4892
4893 2017-02-02  Pedro Alves  <palves@redhat.com>
4894
4895         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
4896         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
4897         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
4898         Adjust to call gdb_print_insn instead of
4899         gdb_disassembler::print_insn.
4900         (dump_insns, do_mixed_source_and_assembly_deprecated)
4901         (do_mixed_source_and_assembly, do_assembly_only): Add back a
4902         'gdbarch' parameter.  Remove gdb_disassembler parameter.
4903         (gdb_disassembly): Don't allocate a gdb_disassembler here.
4904         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
4905         declaration.
4906         (gdb_pretty_print_insn): Re-add declaration.
4907         * record-btrace.c (btrace_insn_history): Don't allocate a
4908         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
4909
4910 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
4911
4912         * disasm.h (gdb_disassembly): Remove file_string parameter.
4913         * disasm.c (gdb_disassembly): Likewise.
4914         * cli/cli-cmds.c (print_disassembly): Adapt.
4915         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4916         * stack.c (do_gdb_disassembly): Likewise.
4917
4918 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4919
4920         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4921         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4922         targets.  And if the implicit value is longer than needed, extract
4923         the first bytes instead of the "least significant" ones.
4924
4925 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4926
4927         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4928         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4929         (btrace_fetch): Assert can_access_registers_ptid.
4930         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4931         validate_registers_access.
4932
4933 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4934
4935         * gdbthread.h (can_access_registers_ptid): New.
4936         * thread.c (can_access_registers_ptid): New.
4937
4938 2017-02-01  Pedro Alves  <palves@redhat.com>
4939
4940         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4941
4942 2017-01-31  Pedro Alves  <palves@redhat.com>
4943
4944         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4945         Fix typos.
4946
4947 2017-01-31  Pedro Alves  <palves@redhat.com>
4948
4949         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4950         not used.
4951
4952 2017-01-31  Pedro Alves  <palves@redhat.com>
4953
4954         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4955
4956 2017-01-31  Pedro Alves  <palves@redhat.com>
4957
4958         * common/scoped_restore.h
4959         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4960         change the value's parameter type to T2.
4961         (make_scoped_restore): Likewise.
4962
4963 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4964             Richard Henderson  <rth@redhat.com>
4965
4966         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4967         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4968         GS_BASE for older kernels.
4969         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4970         GS_BASE for older kernels.
4971         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4972         and GS_BASE to the offset table.
4973         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4974         system register group.
4975         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4976         for older kernels.
4977         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4978         amd64 ABI.
4979         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4980         AMD64_GSBASE_REGNUM.
4981         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4982         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4983         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4984         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4985         i386/64bit-segments.xml in those rules.
4986         * features/i386/64bit-segments.xml: New file.
4987         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4988         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4989         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4990         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4991         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4992         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4993         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4994         * features/i386/amd64-avx-linux.c: Regenerated.
4995         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4996         * features/i386/amd64-avx-mpx.c: Regenerated.
4997         * features/i386/amd64-avx512-linux.c: Regenerated.
4998         * features/i386/amd64-linux.c: Regenerated.
4999         * features/i386/amd64-mpx-linux.c: Regenerated.
5000         * features/i386/i386-avx-mpx-linux.c: Regenerated.
5001         * features/i386/i386-avx-mpx.c: Regenerated.
5002         * features/i386/x32-avx-linux.c: Regenerated.
5003         * features/i386/x32-avx512-linux.c: Regenerated.
5004         * regformats/i386/amd64-avx-linux.dat: Regenerated.
5005         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
5006         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
5007         * regformats/i386/amd64-linux.dat: Regenerated.
5008         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
5009         * regformats/i386/x32-avx-linux.dat: Regenerated.
5010         * regformats/i386/x32-avx512-linux.dat: Regenerated.
5011         * regformats/i386/x32-linux.dat: Regenerated.
5012
5013 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5014
5015         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
5016         Set to AMD64_NUM_REGS.
5017
5018 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5019
5020         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
5021         that checks validity of a register number.
5022
5023 2017-01-27  Kees Cook  <keescook@google.com>
5024
5025         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
5026         fetch_fpregs if target has fpa registers.
5027         (arm_linux_store_inferior_registers): Call store_fpregs if target
5028         has fpa registers.
5029
5030 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5031
5032         * cris-tdep.c (cris_gdbarch_init): Remove check for
5033         info.byte_order and force it to BFD_ENDIAN_LITTLE.
5034
5035 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5036
5037         * corelow.c (get_core_register_section): Check for regset
5038         existence before checking for REGSET_VARIABLE_SIZE.
5039
5040 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5041             Pedro Alves  <palves@redhat.com>
5042
5043         PR gdb/20939
5044         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
5045         call memory_error, save memaddr instead.
5046         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
5047         negative, cal memory_error.
5048         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
5049
5050 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5051
5052         * disasm-selftests.c (memory_error_test): New function.
5053         (_initialize_disasm_selftests): Register memory_error_test.
5054
5055 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5056
5057         * Makefile.in (SFILES): Add disasm-selftests.c and
5058         selftest-arch.c.
5059         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
5060         * disasm-selftests.c: New file.
5061         * selftest-arch.c: New file.
5062         * selftest-arch.h: New file.
5063
5064 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5065
5066         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
5067         to bfd_arch_mep.  Don't return 0 if section is not
5068         found.  Call print_insn_mep.
5069
5070 2017-01-26  Pedro Alves  <palves@redhat.com>
5071             Yao Qi  <yao.qi@linaro.org>
5072
5073         * arm-tdep.c: Include "disasm.h".
5074         (gdb_print_insn_arm): Update code to get gdbarch.
5075         * disasm.c (dis_asm_read_memory): Change it to
5076         gdb_disassembler::dis_asm_read_memory.
5077         (dis_asm_memory_error): Likewise.
5078         (dis_asm_print_address): Likewise.
5079         (gdb_pretty_print_insn): Change it to
5080         gdb_disassembler::pretty_print_insn.
5081         (dump_insns): Add one argument gdb_disassemlber.  All
5082         callers updated.
5083         (do_mixed_source_and_assembly_deprecated): Likewise.
5084         (do_mixed_source_and_assembly): Likewise.
5085         (do_assembly_only): Likewise.
5086         (gdb_disassembler::gdb_disassembler): New.
5087         (gdb_disassembler::print_insn): New.
5088         * disasm.h (class gdb_disassembler): New.
5089         (gdb_pretty_print_insn): Remove declaration.
5090         (gdb_disassemble_info): Likewise.
5091         * guile/scm-disasm.c (class gdbscm_disassembler): New.
5092         (gdbscm_disasm_read_memory_worker): Update.
5093         (gdbscm_disasm_read_memory): Update.
5094         (gdbscm_disasm_memory_error): Remove.
5095         (gdbscm_disasm_print_address): Remove.
5096         (gdbscm_disassembler::gdbscm_disassembler): New.
5097         (gdbscm_print_insn_from_port): Update.
5098         * mips-tdep.c: Include disasm.h.
5099         (gdb_print_insn_mips): Update code to get gdbarch.
5100         * record-btrace.c (btrace_insn_history): Update.
5101         * spu-tdep.c: Include disasm.h.
5102         (struct spu_dis_asm_data): Remove.
5103         (struct spu_dis_asm_info): New.
5104         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
5105         SPU id.
5106         (gdb_print_insn_spu): Cast disassemble_info to
5107         spu_dis_asm_info.
5108
5109 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5110
5111         * disasm.c (do_ui_file_delete): Delete.
5112         (gdb_insn_length): Move code creating stream to ...
5113         * utils.c (null_stream): ... here.  New function.
5114         * utils.h (null_stream): Declare.
5115
5116 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5117
5118         * python/py-inferior.c (find_thread_object): Return directly
5119         from the loop.  Remove "found" variable.
5120
5121 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
5122
5123         GDB 7.12.1 released.
5124
5125 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5126
5127         * python/py-function.c (fnpy_call): Reorder declarations to have
5128         the gdbpy_enter object declared first.
5129         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
5130
5131 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5132
5133         PR python/21068
5134         * python/python-internal.h (PyMem_RawMalloc): Define for
5135         Python < 3.4.
5136         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
5137         PyMem_RawMalloc instead of PyMem_Malloc.
5138
5139 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
5140             Luis Machado  <lgustavo@codesourcery.com>
5141
5142         * NEWS (New commands): Mention flash-erase.
5143         (New MI commands): Mention target-flash-erase.
5144         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
5145         command.
5146         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
5147         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
5148         * target.c (flash_erase_command): New function.
5149         (initialize_targets): Add new flash-erase command.
5150         * target.h (flash_erase_command): New declaration.
5151
5152 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
5153
5154         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
5155         HAVE_SYS_PROCFS_H is defined.
5156
5157 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5158
5159         * remote.c (struct cached_reg): Change data into a pointer.
5160         * (stop_reply_dtr): Free data pointers before deleting vector.
5161         (process_stop_reply): Likewise.
5162         (remote_parse_stop_reply): Allocate space for data
5163
5164 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5165
5166         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
5167         MAX_REGISTER_SIZE.
5168         (amd64_pseudo_register_read_value): Likewise.
5169         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
5170         (store_register_using_P): Likewise.
5171         * regcache.c (regcache_xfer_part): Likewise.
5172
5173 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
5174
5175         Split real and pseudo registers.
5176         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
5177         (sparc32_pseudo_regnum): New enum.
5178         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
5179         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
5180         (SPARC32_CP0_REGISTERS): New macro.
5181         (sparc32_pseudo_register_name): New function.
5182         (sparc32_register_name): Use sparc32_pseudo_register_name.
5183         (sparc32_pseudo_register_type): New function.
5184         (sparc32_register_type): Use sparc32_pseudo_register_type.
5185         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
5186         pseudo register numbers.
5187         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
5188         (SPARC64_CP0_REGISTERS): New macro.
5189         (sparc64_pseudo_register_name): New function.
5190         (sparc64_register_name): Use sparc64_pseudo_register_name.
5191         (sparc64_pseudo_register_type): New function.
5192         (sparc64_register_type): Use sparc64_pseudo_register_type.
5193         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
5194         pseudo register numbers.
5195         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
5196         sparc64_store_arguments): Handle pseudo register numbers.
5197
5198 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5199
5200         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
5201         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
5202         output.
5203         (getpkt_or_notif_sane_1): Likewise.
5204
5205 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5206
5207         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
5208         of CC.  Pass "-x c++-header" instead of "-x c".
5209
5210 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5211
5212         * remote.c (remote_can_async_p): Update comment.
5213
5214 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5215
5216         * linux-nat.c (linux_nat_can_async_p): Update comment.
5217
5218 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5219
5220         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
5221
5222 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
5223
5224         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
5225
5226 2017-01-10  Tom Tromey  <tom@tromey.com>
5227
5228         * python/py-type.c (typy_legacy_template_argument): Update.
5229         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
5230         ~demangle_parse_info): Declare new members.
5231         (cp_demangled_name_to_comp): Return unique_ptr.
5232         (cp_demangled_name_parse_free)
5233         (make_cleanup_cp_demangled_name_parse_free)
5234         (cp_new_demangle_parse_info): Remove.
5235         * cp-support.c (do_demangled_name_parse_free_cleanup)
5236         (make_cleanup_cp_demangled_name_parse_free): Remove.
5237         (inspect_type, cp_canonicalize_string_full)
5238         (cp_canonicalize_string): Update.
5239         (mangled_name_to_comp): Change return type.
5240         (cp_class_name_from_physname, method_name_from_physname)
5241         (cp_func_name, cp_remove_params): Update.
5242         * cp-name-parser.y (demangle_parse_info): New constructor, from
5243         cp_new_demangle_parse_info.
5244         (~demangle_parse_info): New destructor, from
5245         cp_demangled_name_parse_free.
5246         (cp_merge_demangle_parse_infos): Update.
5247         (cp_demangled_name_to_comp): Change return type.
5248
5249 2017-01-10  Tom Tromey  <tom@tromey.com>
5250
5251         * top.c (prevent_dont_repeat): Change return type.
5252         * python/python.c (execute_gdb_command): Use std::string.
5253         Update.
5254         * guile/guile.c (gdbscm_execute_gdb_command): Update.
5255         * command.h (prevent_dont_repeat): Change return type.
5256         * breakpoint.c (bpstat_do_actions_1): Update.
5257
5258 2017-01-10  Tom Tromey  <tom@tromey.com>
5259
5260         * value.h (scoped_value_mark::~scoped_value_mark): Call
5261         free_to_mark.
5262         (scoped_value_mark::free_to_mark): New method.
5263         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
5264         scoped_value_mark.
5265
5266 2017-01-10  Tom Tromey  <tom@tromey.com>
5267
5268         * python/py-value.c (valpy_dereference, valpy_referenced_value)
5269         (valpy_reference_value, valpy_const_value, valpy_get_address)
5270         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
5271         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
5272         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
5273         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5274         scoped_value_mark.
5275         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
5276         * value.h (scoped_value_mark): New class.
5277
5278 2017-01-10  Tom Tromey  <tom@tromey.com>
5279
5280         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
5281         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
5282         * psymtab.c (discard_psymtabs_upto): Remove.
5283         (make_cleanup_discard_psymtabs): Remove.
5284         (struct psymtab_state): Remove.
5285
5286 2017-01-10  Tom Tromey  <tom@tromey.com>
5287
5288         * record-full.c (record_full_save_cleanups): Remove.
5289         (record_full_save): Use gdb::unlinker.
5290         * gcore.c (do_bfd_delete_cleanup): Remove.
5291         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
5292         cleanups.
5293         * dwarf2read.c (unlink_if_set): Remove.
5294         (write_psymtabs_to_index): Use gdb::unlinker.
5295         * common/gdb_unlinker.h: New file.
5296
5297 2017-01-10  Tom Tromey  <tom@tromey.com>
5298
5299         * windows-tdep.c (windows_xfer_shared_library): Update.
5300         * windows-nat.c (windows_make_so): Update.
5301         * utils.h (make_cleanup_bfd_unref): Remove.
5302         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
5303         * symfile.h (symfile_bfd_open)
5304         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
5305         * symfile.c (read_symbols, symbol_file_add)
5306         (separate_debug_file_exists): Update.
5307         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
5308         (generic_load, reread_symbols): Update.
5309         * symfile-mem.c (symbol_file_add_from_memory): Update.
5310         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
5311         (spu_symbol_file_add_from_memory): Update.
5312         * solist.h (struct target_so_ops) <bfd_open>: Return
5313         gdb_bfd_ref_ptr.
5314         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
5315         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
5316         gdb_bfd_ref_ptr.
5317         (solib_map_sections, reload_shared_libraries_1): Update.
5318         * solib-svr4.c (enable_break): Update.
5319         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
5320         * solib-frv.c (enable_break2): Update.
5321         * solib-dsbt.c (enable_break): Update.
5322         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
5323         gdb_bfd_ref_ptr.
5324         (darwin_solib_get_all_image_info_addr_at_init): Update.
5325         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
5326         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
5327         * record-full.c (record_full_save): Update.
5328         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
5329         * procfs.c (insert_dbx_link_bpt_in_file): Update.
5330         * minidebug.c (find_separate_debug_file_in_section): Return
5331         gdb_bfd_ref_ptr.
5332         * machoread.c (macho_add_oso_symfile): Change abfd to
5333         gdb_bfd_ref_ptr.
5334         (macho_symfile_read_all_oso): Update.
5335         (macho_check_dsym): Return gdb_bfd_ref_ptr.
5336         (macho_symfile_read): Update.
5337         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
5338         (jit_bfd_try_read_symtab): Update.
5339         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5340         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5341         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5342         gdb_bfd_ref_ptr.
5343         (gdb_bfd_ref_policy): New struct.
5344         (gdb_bfd_ref_ptr): New typedef.
5345         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5346         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5347         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5348         gdb_bfd_ref_ptr.
5349         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5350         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5351         (gcore_command): Update.
5352         * exec.c (exec_file_attach): Update.
5353         * elfread.c (elf_symfile_read): Update.
5354         * dwarf2read.c (dwarf2_get_dwz_file): Update.
5355         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
5356         (open_and_init_dwo_file): Update.
5357         (open_dwp_file): Return gdb_bfd_ref_ptr.
5358         (open_and_init_dwp_file): Update.
5359         * corelow.c (core_open): Update.
5360         * compile/compile-object-load.c (compile_object_load): Update.
5361         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
5362         * coffread.c (coff_symfile_read): Update.
5363         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
5364         gdb_bfd_ref_ptr.  Rename.
5365         (dump_bfd_file, restore_command): Update.
5366         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5367         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5368         (find_separate_debug_file_by_buildid): Update.
5369
5370 2017-01-10  Tom Tromey  <tom@tromey.com>
5371
5372         * common/gdb_ref_ptr.h: New file.
5373         * python/py-ref.h (struct gdbpy_ref_policy): New.
5374         (gdbpy_ref): Now a typedef.
5375
5376 2017-01-10  Tom Tromey  <tom@tromey.com>
5377
5378         * utils.h (make_cleanup_htab_delete): Don't declare.
5379         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
5380         Remove.
5381         * linespec.c (decode_compound_collector): Add constructor,
5382         destructor.
5383         (lookup_prefix_sym): Remove cleanup.
5384         (symtab_collector): Add constructor, destructor.
5385         (collect_symtabs_from_filename): Remove cleanup.
5386         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
5387         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
5388         Use htab_up.
5389         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
5390         * dwarf2read.c (dw2_expand_symtabs_matching)
5391         (dw2_map_symbol_filenames, dwarf_decode_macros)
5392         (write_psymtabs_to_index): Use htab_up.
5393         * dwarf2loc.c (func_verify_no_selftailcall)
5394         (call_site_find_chain_1, func_verify_no_selftailcall)
5395         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
5396         std::vector, gdb::unique_xmalloc_ptr.
5397         (call_sitep): Remove typedef.
5398         (dwarf2_locexpr_baton_eval): Remove unused variable.
5399
5400 2017-01-10  Tom Tromey  <tom@tromey.com>
5401
5402         * python/python-internal.h (make_cleanup_py_decref)
5403         (make_cleanup_py_xdecref): Don't declare.
5404         * python/py-utils.c (py_decref, make_cleanup_py_decref)
5405         (py_xdecref, make_cleanup_py_xdecref): Remove.
5406
5407 2017-01-10  Tom Tromey  <tom@tromey.com>
5408
5409         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
5410         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
5411
5412 2017-01-10  Tom Tromey  <tom@tromey.com>
5413
5414         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
5415
5416 2017-01-10  Tom Tromey  <tom@tromey.com>
5417
5418         * python/py-utils.c (unicode_to_encoded_string)
5419         (python_string_to_target_string)
5420         (python_string_to_target_python_string)
5421         (python_string_to_host_string, gdbpy_obj_to_string)
5422         (get_addr_from_python): Use gdbpy_ref.
5423
5424 2017-01-10  Tom Tromey  <tom@tromey.com>
5425
5426         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
5427         gdbpy_ref.
5428
5429 2017-01-10  Tom Tromey  <tom@tromey.com>
5430
5431         * python/python.c (eval_python_command, gdbpy_decode_line)
5432         (gdbpy_run_events, gdbpy_start_type_printers)
5433         (gdbpy_apply_type_printers): Use gdbpy_ref.
5434
5435 2017-01-10  Tom Tromey  <tom@tromey.com>
5436
5437         * python/py-param.c (get_doc_string, compute_enum_values): Use
5438         gdbpy_ref.
5439
5440 2017-01-10  Tom Tromey  <tom@tromey.com>
5441
5442         * python/py-inferior.c (find_thread_object, build_inferior_list):
5443         Use gdbpy_ref.
5444
5445 2017-01-10  Tom Tromey  <tom@tromey.com>
5446
5447         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5448
5449 2017-01-10  Tom Tromey  <tom@tromey.com>
5450
5451         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
5452         gdbpy_ref.
5453
5454 2017-01-10  Tom Tromey  <tom@tromey.com>
5455
5456         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
5457         extra incref.
5458         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
5459         Use gdbpy_ref.
5460
5461 2017-01-10  Tom Tromey  <tom@tromey.com>
5462
5463         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5464         gdbpy_ref.
5465
5466 2017-01-10  Tom Tromey  <tom@tromey.com>
5467
5468         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5469         decref results of PyArg_ParseTupleAndKeywords.
5470
5471 2017-01-10  Tom Tromey  <tom@tromey.com>
5472
5473         * python/python.c (python_run_simple_file): Use
5474         unique_xmalloc_ptr, gdbpy_ref.
5475
5476 2017-01-10  Tom Tromey  <tom@tromey.com>
5477
5478         * python/py-prettyprint.c (print_stack_unless_memory_error)
5479         (print_string_repr, print_children): Use gdbpy_ref.
5480         (dummy_python_frame): New class.
5481         (dummy_python_frame::dummy_python_frame): Rename from
5482         push_dummy_python_frame.
5483         (py_restore_tstate): Remove.
5484
5485 2017-01-10  Tom Tromey  <tom@tromey.com>
5486
5487         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5488
5489 2017-01-10  Tom Tromey  <tom@tromey.com>
5490
5491         * python/python.c (ensure_python_env, restore_python_env):
5492         Remove.
5493         * python/python-internal.h (ensure_python_env): Don't declare.
5494         * varobj.h (varobj_ensure_python_env): Don't declare.
5495         * varobj.c (varobj_ensure_python_env): Remove.
5496
5497 2017-01-10  Tom Tromey  <tom@tromey.com>
5498
5499         * varobj.c (varobj_value_get_print_value): Use
5500         gdbpy_enter_varobj.
5501
5502 2017-01-10  Tom Tromey  <tom@tromey.com>
5503
5504         * python/py-prettyprint.c (print_string_repr, print_children):
5505         Update.
5506         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5507         of "encoding".
5508         * varobj.c (varobj_value_get_print_value): Update.
5509         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5510
5511 2017-01-10  Tom Tromey  <tom@tromey.com>
5512
5513         * varobj.c (varobj_get_display_hint)
5514         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5515         (varobj_set_visualizer, free_variable): Use
5516         gdbpy_enter_varobj.
5517
5518 2017-01-10  Tom Tromey  <tom@tromey.com>
5519
5520         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5521         (do_finish_initialization): New function.  Use gdbpy_ref.
5522         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5523         do_finish_initialization.
5524
5525 2017-01-10  Tom Tromey  <tom@tromey.com>
5526
5527         * python/py-param.c (get_set_value, get_show_value): Use
5528         gdbpy_enter, gdbpy_ref.
5529
5530 2017-01-10  Tom Tromey  <tom@tromey.com>
5531
5532         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5533
5534 2017-01-10  Tom Tromey  <tom@tromey.com>
5535
5536         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5537
5538 2017-01-10  Tom Tromey  <tom@tromey.com>
5539
5540         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5541         Use gdbpy_enter_varobj.
5542
5543 2017-01-10  Tom Tromey  <tom@tromey.com>
5544
5545         * varobj.c (gdbpy_enter_varobj): New constructor.
5546         * python/python-internal.h (gdbpy_enter_varobj): New class.
5547         * python/py-varobj.c (py_varobj_get_iterator): Use
5548         gdbpy_enter_varobj.
5549
5550 2017-01-10  Tom Tromey  <tom@tromey.com>
5551
5552         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5553         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5554         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5555         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5556         unique_xmalloc_ptr.
5557         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5558
5559 2017-01-10  Tom Tromey  <tom@tromey.com>
5560
5561         * python/py-xmethods.c (invoke_match_method): Use
5562         gdbpy_ref.
5563
5564 2017-01-10  Tom Tromey  <tom@tromey.com>
5565
5566         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
5567         gdbpy_enter, gdbpy_ref.
5568
5569 2017-01-10  Tom Tromey  <tom@tromey.com>
5570
5571         * python/python.c (python_interactive_command): Use gdbpy_enter.
5572
5573 2017-01-10  Tom Tromey  <tom@tromey.com>
5574
5575         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
5576         gdbpy_ref.
5577
5578 2017-01-10  Tom Tromey  <tom@tromey.com>
5579
5580         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
5581         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5582
5583 2017-01-10  Tom Tromey  <tom@tromey.com>
5584
5585         * utils.h (htab_deleter): New struct.
5586         (htab_up): New typedef.
5587         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
5588         gdbpy_enter, gdbpy_ref, htab_up.
5589
5590 2017-01-10  Tom Tromey  <tom@tromey.com>
5591
5592         * python/py-unwind.c (pending_frame_invalidate): Remove.
5593         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
5594
5595 2017-01-10  Tom Tromey  <tom@tromey.com>
5596
5597         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
5598         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
5599
5600 2017-01-10  Tom Tromey  <tom@tromey.com>
5601
5602         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
5603
5604 2017-01-10  Tom Tromey  <tom@tromey.com>
5605
5606         * python/python.c (gdbpy_eval_from_control_command)
5607         (gdbpy_source_script, gdbpy_run_events)
5608         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
5609         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
5610         gdbpy_enter.
5611
5612 2017-01-10  Tom Tromey  <tom@tromey.com>
5613
5614         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
5615
5616 2017-01-10  Tom Tromey  <tom@tromey.com>
5617
5618         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
5619
5620 2017-01-10  Tom Tromey  <tom@tromey.com>
5621
5622         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
5623         (python_on_inferior_call_pre, python_on_inferior_call_post)
5624         (python_on_memory_change, python_on_register_change)
5625         (python_inferior_exit, python_new_objfile, add_thread_object)
5626         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
5627
5628 2017-01-10  Tom Tromey  <tom@tromey.com>
5629
5630         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
5631         (bpfinishpy_handle_exit): Use gdbpy_enter.
5632
5633 2017-01-10  Tom Tromey  <tom@tromey.com>
5634
5635         * python/py-cmd.c (cmdpy_destroyer)
5636         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
5637         gdbpy_enter.
5638
5639 2017-01-10  Tom Tromey  <tom@tromey.com>
5640
5641         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5642         gdbpy_enter.
5643         (gdbpy_breakpoint_has_cond): Likewise.
5644
5645 2017-01-10  Tom Tromey  <tom@tromey.com>
5646
5647         * python/python.c (gdbpy_enter): New constructor.
5648         (~gdbpy_enter): New destructor.
5649         (restore_python_env, ensure_python_env): Rewrite.
5650         * python/python-internal.h (gdbpy_enter): New class.
5651
5652 2017-01-10  Tom Tromey  <tom@tromey.com>
5653
5654         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
5655
5656 2017-01-10  Tom Tromey  <tom@tromey.com>
5657
5658         * python/py-value.c (value_has_field, get_field_flag)
5659         (get_field_type, valpy_getitem, convert_value_from_python): Use
5660         gdbpy_ref.
5661
5662 2017-01-10  Tom Tromey  <tom@tromey.com>
5663
5664         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
5665         gdbpy_ref.
5666
5667 2017-01-10  Tom Tromey  <tom@tromey.com>
5668
5669         * python/py-prettyprint.c (search_pp_list)
5670         (find_pretty_printer_from_objfiles)
5671         (find_pretty_printer_from_progspace)
5672         (find_pretty_printer_from_gdb, find_pretty_printer)
5673         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
5674         gdbpy_ref.
5675
5676 2017-01-10  Tom Tromey  <tom@tromey.com>
5677
5678         * python/py-param.c (call_doc_function): Use gdbpy_ref.
5679
5680 2017-01-10  Tom Tromey  <tom@tromey.com>
5681
5682         * python/py-linetable.c (build_line_table_tuple_from_pcs)
5683         (ltpy_get_all_source_lines): Use gdbpy_ref.
5684
5685 2017-01-10  Tom Tromey  <tom@tromey.com>
5686
5687         * python/py-framefilter.c (extract_sym, extract_value)
5688         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
5689         gdbpy_ref.
5690
5691 2017-01-10  Tom Tromey  <tom@tromey.com>
5692
5693         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
5694
5695 2017-01-10  Tom Tromey  <tom@tromey.com>
5696
5697         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
5698
5699 2017-01-10  Tom Tromey  <tom@tromey.com>
5700
5701         * python/py-function.c (convert_values_to_python, fnpy_init): Use
5702         gdbpy_ref.
5703
5704 2017-01-10  Tom Tromey  <tom@tromey.com>
5705
5706         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
5707
5708 2017-01-10  Tom Tromey  <tom@tromey.com>
5709
5710         * python/py-type.c (convert_field, make_fielditem, typy_fields)
5711         (typy_range): Use gdbpy_ref.
5712
5713 2017-01-10  Tom Tromey  <tom@tromey.com>
5714
5715         * python/py-threadevent.c (create_thread_event_object): Use
5716         gdbpy_ref.
5717         * python/py-stopevent.c (create_stop_event_object): Simplify.
5718         (emit_stop_event): Use gdbpy_ref.
5719         * python/py-signalevent.c (create_signal_event_object): Use
5720         gdbpy_ref.
5721         * python/py-newobjfileevent.c (create_new_objfile_event_object)
5722         (emit_new_objfile_event, create_clear_objfiles_event_object)
5723         (emit_clear_objfiles_event): Use gdbpy_ref.
5724         * python/py-infevents.c (create_inferior_call_event_object)
5725         (create_register_changed_event_object)
5726         (create_memory_changed_event_object, emit_inferior_call_event)
5727         (emit_memory_changed_event, emit_register_changed_event): Use
5728         gdbpy_ref.
5729         * python/py-exitedevent.c (create_exited_event_object)
5730         (emit_exited_event): Use gdbpy_ref.
5731         * python/py-event.h (evpy_emit_event): Remove
5732         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
5733         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
5734         * python/py-continueevent.c (emit_continue_event): Use
5735         gdbpy_ref.
5736         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5737         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
5738         gdbpy_ref.
5739         * python/py-bpevent.c (create_breakpoint_event_object): Use
5740         gdbpy_ref.
5741
5742 2017-01-10  Tom Tromey  <tom@tromey.com>
5743
5744         * python/py-ref.h: New file.
5745
5746 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5747
5748         * cli-out.c (cli_ui_out::do_redirect): Change return type to
5749         void.
5750         * cli-out.h (cli_ui_out::do_redirect): Likewise.
5751         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
5752         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
5753         * ui-out.c (ui_out::redirect): Likewise.
5754         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
5755         * cli/cli-logging.c (set_logging_redirect): Update call site of
5756         ui_out::redirect.
5757         (handle_redirections): Likewise.
5758         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
5759         * top.c (execute_command_to_string): Likewise.
5760         * utils.c (do_ui_out_redirect_pop): Likewise.
5761
5762 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
5763
5764         * stack.c (_initialize_stack): Update "frame" command help message.
5765
5766 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
5767
5768         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
5769
5770 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5771
5772         * x86-linux-nat.h: Include gdb_proc_service.h.
5773
5774 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5775
5776         * ser-base.h: Include serial.h.
5777
5778 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5779
5780         * ppc-linux-tdep.h: Include ppc-tdep.h.
5781
5782 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5783
5784         * nat/amd64-linux-siginfo.h: Include signal.h.
5785
5786 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5787
5788         * nat/aarch64-linux-hw-point.h: Include break-common.h.
5789
5790 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5791
5792         * mi/mi-parse.h: Include mi-cmds.h.
5793
5794 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5795
5796         * inf-loop.c: Don't include "target.h".
5797         * inf-loop.h: Include it here.
5798
5799 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5800
5801         * dfp.h: Include "dboulest.h" and "expression.h".
5802
5803 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5804
5805         * ax-gdb.h: Include "ax.h".
5806
5807 2017-01-06  Yao Qi  <yao.qi@linaro.org>
5808
5809         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
5810         with nat/gdb_ptrace.h.
5811
5812 2017-01-05  Yao Qi  <yao.qi@linaro.org>
5813
5814         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
5815         new line.
5816         (mips64_fbsd_sigframe_init): Likewise.
5817
5818 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5819
5820         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
5821         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
5822
5823 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5824
5825         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
5826         * NEWS: Mention new FreeBSD/mips native configuration.
5827         * config/mips/fbsd.mh: New file.
5828         * configure.host: Add mips*-*-freebsd*.
5829         * mips-fbsd-nat.c: New file.
5830
5831 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
5832
5833         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
5834         (ALLDEPFILES): Add mips-fbsd-tdep.c.
5835         * NEWS: Mention new FreeBSD/mips target.
5836         * configure.tgt: Add mips*-*-freebsd*.
5837         * mips-fbsd-tdep.c: New file.
5838         * mips-fbsd-tdep.h: New file.
5839
5840 2017-01-04  Yao Qi  <yao.qi@linaro.org>
5841
5842         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
5843         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
5844
5845 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5846
5847         Update copyright year range in all GDB files.
5848
5849 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
5850
5851         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
5852
5853 For older changes see ChangeLog-2016.
5854 \f
5855 Local Variables:
5856 mode: change-log
5857 left-margin: 8
5858 fill-column: 74
5859 version-control: never
5860 coding: utf-8
5861 End: