gdb/ChangeLog

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