gdb/ChangeLog

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