gdb/ChangeLog

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