gdb/ChangeLog

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