gdb/ChangeLog

   1 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * ada-lang.c (name_match_type_from_name): Remove reference to
   4         ada_name_for_lookup in function's documentation.
   5         * ada-lang.h (ada_name_for_lookup): Delete declaration.
   6
   7 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * defs.h (enum openp_flags): New enum.
  10         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
  11         Move to enum openp_flags.
  12         (openp_flags): New enum flags.
  13         (openp): Change parameter type to openp_flags.
  14         * source.c (openp): Change parameter type to openp_flags.
  15         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
  16         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
  17
  18 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
  19
  20         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
  21         per-command.
  22
  23 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  24
  25         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
  26         into...
  27         (class dwarf2_queue_guard): ...the destructor of this new class.
  28         (dw2_do_instantiate_symtab): Create instance of the new class
  29         dwarf2_queue_guard, remove cleanup.
  30
  31 2018-02-09  Tom Tromey  <tom@tromey.com>
  32
  33         * source.c (find_source_lines): Don't reference past the end of
  34         the vector.
  35
  36 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  37
  38         * remote.c (remote_btrace_maybe_reopen): Change error message.
  39         * btrace.c (btrace_enable): Likewise.
  40         (parse_xml_btrace): Likewise.
  41         (parse_xml_btrace_conf): Likewise.
  42
  43 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  44
  45         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
  46         (linux_enable_pt, linux_enable_bts): Call
  47         diagnose_perf_event_open_fail.
  48
  49 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  50
  51         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
  52         Remove parameter and change return type.  Update callers.  Move it.
  53         (linux_enable_bts, linux_enable_pt): Improve error message.
  54         (linux_enable_pt): Remove zero buffer size check.
  55         (linux_enable_btrace): Improve error messages.  Remove NULL return
  56         check.
  57
  58 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  59
  60         * btrace.c (btrace_enable): Remove target_supports_btrace call.
  61         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
  62         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
  63         (linux_supports_pt, linux_supports_btrace): Remove.
  64         (linux_enable_bts): Call cpu_supports_bts.
  65         * nat/linux-btrace.h (linux_supports_btrace): Remove.
  66         * remote.c (remote_supports_btrace): Remove.
  67         (init_remote_ops): Remove remote_supports_btrace.
  68         * target-delegates.c: Regenerated.
  69         * target.c (target_supports_btrace): Remove.
  70         * target.h (target_ops) <to_supports_btrace>: Remove
  71         (target_supports_btrace): Remove.
  72         * x86-linux-nat.c (x86_linux_create_target): Remove
  73         linux_supports_btrace.
  74
  75 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  76
  77         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
  78         btrace failed.
  79         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
  80         exception and use message in own exception.
  81
  82 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  83
  84         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
  85         (perf_event_pt_event_type): Use gdb_file_up.
  86         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
  87         scoped_fd, and scoped_mmap.
  88
  89 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  90
  91         * common/scoped_mmap.h: New.
  92         * unittests/scoped_mmap-selftest.c: New.
  93         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  94         unittests/scoped_mmap-selftest.c.
  95
  96 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  97
  98         * common/scoped_fd.h: New.
  99         * unittests/scoped_fd-selftest.c: New.
 100         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 101         unittests/scoped_fd-selftest.c.
 102
 103 2018-02-09  Tom Tromey  <tom@tromey.com>
 104
 105         * auto-load.c (auto_load_section_scripts): Use
 106         gdb::unique_xmalloc_ptr.
 107
 108 2018-02-09  Tom Tromey  <tom@tromey.com>
 109
 110         * auto-load.c (execute_script_contents): Use std::string.
 111
 112 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 113
 114         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 115         Python function, rather than a new command.
 116
 117 2018-02-08  Tom Tromey  <tom@tromey.com>
 118
 119         * solib.c (solib_find_1): Use std::string.
 120         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 121
 122 2018-02-08  Tom Tromey  <tom@tromey.com>
 123
 124         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 125
 126 2018-02-08  Tom Tromey  <tom@tromey.com>
 127
 128         * source.c (find_source_lines): Use gdb::def_vector.
 129
 130 2018-02-08  Tom Tromey  <tom@tromey.com>
 131
 132         * macrocmd.c (struct temporary_macro_definition): New.
 133         (macro_define_command): Use temporary_macro_definition.  Remove
 134         cleanups.
 135         (free_macro_definition_ptr): Remove.
 136
 137 2018-02-08  Tom Tromey  <tom@tromey.com>
 138
 139         * macroexp.c (maybe_expand): Use std::string.
 140
 141 2018-02-08  Tom Tromey  <tom@tromey.com>
 142
 143         * macroexp.c (struct macro_buffer): Add initializers for some
 144         members.
 145         (init_buffer, init_shared_buffer, free_buffer)
 146         (free_buffer_return_text): Remove.
 147         (macro_buffer): New constructors.
 148         (~macro_buffer): New destructor.
 149         (macro_buffer::set_shared): New method.
 150         (macro_buffer::resize_buffer, macro_buffer::appendc)
 151         (macro_buffer::appendmem): Now methods, not free functions.
 152         (set_token, append_tokens_without_splicing, stringify)
 153         (macro_stringify): Update.
 154         (gather_arguments): Change return type.  Remove argc_p argument,
 155         add args_ptr argument.  Use std::vector.
 156         (substitute_args): Remove argc argument.  Accept std::vector.
 157         (expand): Update.  Use std::vector.
 158         (scan, macro_expand, macro_expand_next): Update.
 159
 160 2018-02-08  Tom Tromey  <tom@tromey.com>
 161
 162         * symtab.c (default_collect_symbol_completion_matches_break_on):
 163         Use unique_xmalloc_ptr.
 164         * macroscope.h: (sal_macro_scope, user_macro_scope)
 165         (default_macro_scope): Return unique_xmalloc_ptr.
 166         * macroscope.c (sal_macro_scope, user_macro_scope)
 167         (default_macro_scope): Return unique_xmalloc_ptr.
 168         * macroexp.h (macro_expand, macro_expand_once): Return
 169         unique_xmalloc_ptr.
 170         * macroexp.c (macro_expand, macro_expand_once): Return
 171         unique_xmalloc_ptr.
 172         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 173         (info_macro_command, info_macros_command): Use
 174         unique_xmalloc_ptr.
 175         * compile/compile-c-support.c (write_macro_definitions): Use
 176         unique_xmalloc_ptr.
 177         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 178
 179 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 180
 181         * value.c (value_static_field): Assign field type instead of
 182         containing type when returning an optimized out value.
 183
 184 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 185
 186         * ft32-tdep.c (ft32_read_pc): Remove.
 187         (ft32_write_pc): Remove.
 188         (ft32_gdbarch_init): Update.
 189         * m32r-tdep.c (m32r_read_pc): Remove.
 190         (m32r_gdbarch_init): Update.
 191         * mep-tdep.c (mep_read_pc): Remove.
 192         (mep_gdbarch_init): Update.
 193         * microblaze-tdep.c (microblaze_write_pc): Remove.
 194         (microblaze_gdbarch_init): Update.
 195         * mn10300-tdep.c (mn10300_read_pc): Remove.
 196         (mn10300_write_pc): Remove.
 197         (mn10300_gdbarch_init): Update.
 198         * moxie-tdep.c (moxie_read_pc): Remove.
 199         (moxie_write_pc): Remove.
 200         (moxie_gdbarch_init): Update.
 201
 202 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 203
 204         * expprint.c (print_subexp_standard): Handle
 205         OP_F77_UNDETERMINED_ARGLIST.
 206         (dump_subexp_body_standard): Likewise.
 207
 208 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 209
 210         * target-descriptions.c (tdesc_element_visitor) Add empty
 211         implementations.
 212         (tdesc_type): Move make_gdb_type from here.
 213         (tdesc_type_builtin): Likewise.
 214         (tdesc_type_vector): Likewise.
 215         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 216         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 217         (make_gdb_type_union): Likewise.
 218         (make_gdb_type_flags): Likewise.
 219         (make_gdb_type_enum): Likewise.
 220         (make_gdb_type): New function.
 221         (tdesc_register_type): Use static make_gdb_type.
 222
 223 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 224
 225         * infcmd.c (default_print_one_register_info): Align natural-format
 226         column values consistently one under another.
 227         (pad_to_column): New function.
 228
 229 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 230
 231         * dwarf2read.c (dwarf2_physname): Move commment.
 232
 233 2018-02-01  Leszek Swirski  <leszeks@google.com>
 234
 235         * varobj.c (varobj_formatted_print_options): Allow recursive
 236         pretty printing if pretty printing is enabled.
 237
 238 2018-02-01  Leszek Swirski  <leszeks@google.com>
 239
 240         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 241         names after a structop as a filename.
 242
 243 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 244
 245         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 246         (arm_record_coproc_data_proc): Likewise.
 247
 248 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 249
 250         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 251
 252 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 253
 254         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 255         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 256
 257 2018-01-31  Pedro Alves  <palves@redhat.com>
 258
 259         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 260         * inflow.c (child_terminal_save_inferior): Wrap reference to
 261         tcgetpgrp in HAVE_TERMIOS_H.
 262         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 263         _WIN32.
 264         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 265         always iterate over all inferiors.
 266         (gdbsim_cntrl_c): Adjust.
 267         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 268
 269 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 270
 271         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 272         index type is objfile-owned if the element type is as well.
 273
 274 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 275
 276         GDB 8.1 released.
 277
 278 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 279
 280         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 281         "features/s390x-linux64.c".
 282         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 283         s390_linux32 and s390x_linux64.
 284         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 285         default tdesc.
 286         * s390-tdep.c: Include "features/s390-linux32.c" and
 287         "features/s390x-linux64.c".
 288         (s390_tdesc_valid): Add check for tdesc_has_registers.
 289         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 290         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 291         tdesc_s390x_linux64.
 292         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 293         tdesc_s390x_linux64 to...
 294         * s390-tdep.h: ...here.
 295
 296 2018-01-30  Pedro Alves  <palves@redhat.com>
 297
 298         PR gdb/13211
 299         * config.in, configure: Regenerate.
 300         * configure.ac: Check for getpgid.
 301         * go32-nat.c (go32_pass_ctrlc): New.
 302         (go32_target): Install it.
 303         * inf-child.c (inf_child_target): Install
 304         child_terminal_save_inferior, child_pass_ctrlc and
 305         child_interrupt.
 306         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 307         (inf_ptrace_target): No longer install it.
 308         * infcmd.c (interrupt_target_1): Adjust.
 309         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 310         (child_interrupt): Declare.
 311         (inferior::terminal_state): New.
 312         * inflow.c (struct terminal_info): Update comments.
 313         (inferior_process_group): Delete.
 314         (terminal_is_ours): Delete.
 315         (gdb_tty_state): New.
 316         (child_terminal_init): Adjust.
 317         (is_gdb_terminal, sharing_input_terminal_1)
 318         (sharing_input_terminal): New functions.
 319         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 320         Set the process's actual process group in the foreground if
 321         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 322         mark terminal as the inferior's if not sharing GDB's terminal.
 323         Don't check attach_flag.
 324         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 325         pass down a target_terminal_state.
 326         (child_terminal_save_inferior): New, factored out from ...
 327         (child_terminal_ours_1): ... this.  Handle
 328         target_terminal_state::is_ours_for_output.
 329         (child_interrupt, child_pass_ctrlc): New.
 330         (inflow_inferior_exit): Clear the inferior's terminal_state.
 331         (copy_terminal_info): Copy the inferior's terminal state.
 332         (_initialize_inflow): Remove reference to terminal_is_ours.
 333         * inflow.h (inferior_process_group): Delete.
 334         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 335         * procfs.c (procfs_target): Don't install procfs_interrupt.
 336         (procfs_interrupt): Delete.
 337         * remote.c (remote_serial_quit_handler): Adjust.
 338         (remote_interrupt): Remove ptid parameter.  Adjust.
 339         * target-delegates.c: Regenerate.
 340         * target.c: Include "terminal.h".
 341         (target_terminal::terminal_state): Rename to ...
 342         (target_terminal::m_terminal_state): ... this.
 343         (target_terminal::init): Adjust.
 344         (target_terminal::inferior): Adjust to per-inferior
 345         terminal_state.
 346         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 347         (target_terminal::ours, target_terminal::ours_for_output): Use
 348         target_terminal_is_ours_kind.
 349         (target_interrupt): Remove ptid parameter.  Adjust.
 350         (default_target_pass_ctrlc): Adjust.
 351         * target.h (target_ops::to_terminal_save_inferior): New field.
 352         (target_ops::to_interrupt): Remove ptid_t parameter.
 353         (target_interrupt): Remove ptid_t parameter.  Update comment.
 354         (target_pass_ctrlc): Update comment.
 355         * target/target.h (target_terminal_state): New scoped enum,
 356         factored out of ...
 357         (target_terminal::terminal_state): ... here.
 358         (target_terminal::inferior): Update comments.
 359         (target_terminal::restore_inferior): New.
 360         (target_terminal::is_inferior, target_terminal::is_ours)
 361         (target_terminal::is_ours_for_output): Adjust.
 362         (target_terminal::scoped_restore_terminal_state): Adjust to
 363         rename, and call restore_inferior() instead of inferior().
 364         (target_terminal::scoped_restore_terminal_state::m_state): Change
 365         type.
 366         (target_terminal::terminal_state): Rename to ...
 367         (target_terminal::m_terminal_state): ... this and change type.
 368
 369 2018-01-30  Pedro Alves  <palves@redhat.com>
 370
 371         * linux-nat.c (wait_for_signal): New function.
 372         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 373         directly.
 374         (async_terminal_is_ours)
 375         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 376         (linux_nat_add_target): Don't override
 377         to_terminal_inferior/to_terminal_ours.
 378
 379 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 380
 381         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 382
 383 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 384
 385         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 386         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 387         dwarf2_per_objfile_free here.
 388         (dwarf2_per_objfile_free): Remove.
 389         (_initialize_dwarf2_read): Don't register
 390         dwarf2_per_objfile_free as a registry cleanup.
 391
 392 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 393
 394         Avoid compilation errors in MinGW native builds
 395
 396         The error is triggered by including python-internal.h, and the
 397         error message is:
 398
 399              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 400                       from build-gnulib/import/math.h:27,
 401                       from d:/usr/Python26/include/pyport.h:235,
 402                       from d:/usr/Python26/include/Python.h:58,
 403                       from python/python-internal.h:94,
 404                       from python/py-arch.c:24:
 405              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 406         using ::hypot;
 407                 ^~~~~
 408
 409         This happens because Python headers define 'hypot' to expand t
 410         '_hypot' in the Windows builds.
 411         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 412         'hypoth'.  This avoids a compilation error.
 413
 414 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 415
 416         * MAINTAINERS (Write After Approval): Fix ordering.
 417
 418 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 419
 420         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 421
 422 2018-01-26  Alan Modra  <amodra@gmail.com>
 423
 424         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 425         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 426         Remove nop.  Make const.  Comment.
 427         (powerpc32_plt_stub_so_2): New.
 428         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 429         Correct count.  Update uses.
 430         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 431         Move common code reading PLT entry word.  Correct
 432         powerpc32_plt_stub PLT address calculation.
 433         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 434         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 435         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 436         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 437         (ppc64_standard_linkage8): Likewise.
 438         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 439         Correct insns description.
 440         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 441
 442 2018-01-24  Pedro Alves  <palves@redhat.com>
 443
 444         GCC PR libstdc++/83906
 445         * gdbtypes.c (operator==(const dynamic_prop &,
 446         const dynamic_prop &)): New.
 447         (operator==(const range_bounds &, const range_bounds &)): New.
 448         (check_types_equal): Use them instead of memcmp.
 449         * gdbtypes.h (operator==(const dynamic_prop &,
 450         const dynamic_prop &)): Declare.
 451         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 452         (operator==(const range_bounds &, const range_bounds &)): Declare.
 453         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 454
 455 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 456
 457         * s390-linux-tdep.c (s390_record_address_mask)
 458         (s390_record_calc_disp_common, s390_record_calc_disp)
 459         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 460         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 461         (s390_process_record): Move to s390-tdep.c.
 462         (s390_linux_init_abi_any): Adjust.
 463         * s390-tdep.c (s390_record_address_mask)
 464         (s390_record_calc_disp_common, s390_record_calc_disp)
 465         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 466         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 467         (s390_process_record): Moved from s390-linux-tdep.c
 468         (s390_gdbarch_init): Adjust.
 469
 470 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 471
 472         * s390-linux-nat.c (s390-tdep.h): New include.
 473         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 474         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 475         (ALLDEPFILES): Add s390-tdep.c.
 476         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 477         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 478         * s390-tdep.h: ...this.  New file.
 479         * s390-linux-tdep.c (s390-tdep.h): New include.
 480         (_initialize_s390_tdep): Rename to...
 481         (_initialize_s390_linux_tdep): ...this and adjust.
 482         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 483         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 484         s390-tdep.h.
 485         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 486         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 487         (s390_is_partial_instruction, s390_software_single_step)
 488         (is_non_branch_ril, s390_displaced_step_copy_insn)
 489         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 490         (s390_prologue_data, s390_addr, s390_store, s390_load)
 491         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 492         (s390_register_call_saved, s390_guess_tracepoint_registers)
 493         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 494         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 495         (s390_pseudo_register_name, s390_pseudo_register_type)
 496         (s390_pseudo_register_read, s390_pseudo_register_write)
 497         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 498         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 499         (s390_addr_bits_remove, s390_address_class_type_flags)
 500         (s390_address_class_type_flags_to_name)
 501         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 502         (s390_function_arg_float, s390_function_arg_vector)
 503         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 504         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 505         (s390_frame_align, s390_register_return_value, s390_return_value)
 506         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 507         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 508         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 509         (s390_trad_frame_prev_register, s390_unwind_cache)
 510         (s390_prologue_frame_unwind_cache)
 511         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 512         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 513         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 514         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 515         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 516         (s390_frame_base_address, s390_local_base_address)
 517         (s390_frame_base, s390_gcc_target_options)
 518         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 519         (s390_validate_reg_range, s390_tdesc_valid)
 520         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 521         * s390-tdep.c: ...this.  New file.
 522
 523 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 524
 525         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 526         (s390_process_record, s390_gdbarch_tdep_alloc)
 527         (s390_linux_init_abi_any): Use/set new hook.
 528
 529 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 530
 531         * s390-linux-tdep.c (osabi.h): New include.
 532         (s390_linux_init_abi_31, s390_linux_init_abi_64)
 533         (s390_linux_init_abi_any): New functions.
 534         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
 535
 536 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 537
 538         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
 539         tdesc_has_registers check
 540
 541 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 542
 543         * s390-linux-tdep.c (s390_tdesc_valid): New function.
 544         (s390_validate_reg_range): New macro.
 545         (s390_gdbarch_init): Adjust.
 546
 547 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 548
 549         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
 550         (s390_gdbarch_tdep_alloc): Adjust.
 551         (s390_gdbarch_init): Adjust.
 552
 553 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 554
 555         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
 556         <have_tdb>: Change type to bool.
 557         (s390_gdbarch_tdep_alloc): Adjust.
 558         (s390_gdbarch_init): Adjust.
 559
 560 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 561
 562         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
 563         (gdbarch_tdep) <have_upper, have_vx>: New fields.
 564         (s390_gdbarch_tdep_alloc): New function.
 565         (s390_gdbarch_init): Allocate tdep at start and use its fields
 566         instead of separate variables.
 567
 568 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 569
 570         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
 571         when looking for cached gdbarch and add comment for remaining.
 572
 573 2018-01-22  Pedro Alves  <palves@redhat.com>
 574             Sergio Durigan Junior  <sergiodj@redhat.com>
 575
 576         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
 577         case.
 578
 579 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 580
 581         * MAINTAINERS: Update my company e-mail address.
 582
 583 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 584
 585         * regcache.c (cooked_write_test): New function.
 586         (_initialize_regcache): Register the test.
 587
 588 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 589
 590         * ia64-tdep.c (ia64_pseudo_register_read): Call
 591         regcache->cooked_read instead of regcache_cooked_read_unsigned.
 592         * m32c-tdep.c (m32c_cat_read): Likewise.
 593         (m32c_r3r2r1r0_read): Likewise.
 594         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 595         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 596
 597 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 598
 599         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
 600         method raw_read instead of regcache_raw_read.
 601         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 602         * arm-tdep.c (arm_neon_quad_read): Likewise.
 603         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 604         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 605         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 606         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
 607         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 608         (i386_pseudo_register_read_into_value): Likewise.
 609         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 610         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 611         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 612         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
 613         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
 614         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
 615         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 616         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
 617         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
 618
 619 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 620
 621         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
 622         * configure.tgt: Remove target mt.
 623         * mt-tdep.c: Remove.
 624         * regcache.c (cooked_read_test): Remove the check for mt.
 625
 626 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 627
 628         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
 629         instead of gdbarch_pseudo_register_read_value.
 630
 631 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 632
 633         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
 634         language is Ada.
 635
 636 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 637
 638         * linespec.c (create_sals_line_offset): Remove code that preserved
 639         the symtab_and_line's line number.
 640
 641 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 642
 643         * varobj.c (varobj_create): Don't set valid_block when creating a
 644         floating varobj.
 645
 646 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 647
 648         * varobj.c (varobj_create): Remove out of date comment.
 649
 650 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 651
 652         PR mi/20395
 653         * ada-exp.y (write_var_from_sym): Pass extra parameter when
 654         updating innermost block.
 655         * parse.c (innermost_block_tracker::update): Take extra type
 656         parameter, and check types match before updating innermost block.
 657         (write_dollar_variable): Update innermost block for registers.
 658         * parser-defs.h (enum innermost_block_tracker_type): New enum.
 659         (innermost_block_tracker::innermost_block_tracker): Initialise
 660         m_types member.
 661         (innermost_block_tracker::reset): Take type parameter.
 662         (innermost_block_tracker::update): Take type parameter, and pass
 663         type through as needed.
 664         (innermost_block_tracker::m_types): New member.
 665         * varobj.c (varobj_create): Pass type when reseting innermost
 666         block.
 667
 668 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 669
 670         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
 671         * ada-lang.c (resolve_subexp): Likewise.
 672         * breakpoint.c (set_breakpoint_condition) Likewise.
 673         (watch_command_1) Likewise.
 674         * c-exp.y (variable): Likewise.
 675         * d-exp.y (PrimaryExpression): Likewise.
 676         * f-exp.y (variable): Likewise.
 677         * go-exp.y (variable): Likewise.
 678         * m2-exp.y (variable): Likewise.
 679         * objfiles.c (objfile::~objfile): Likewise.
 680         * p-exp.y (variable): Likewise.
 681         * parse.c (innermost_block): Change type.
 682         * parser-defs.h (class innermost_block_tracker): New.
 683         (innermost_block): Change to innermost_block_tracker.
 684         * printcmd.c (display_command): Switch to innermost_block API.
 685         (do_one_display): Likewise.
 686         * rust-exp.y (do_one_display): Likewise.
 687         * symfile.c (clear_symtab_users): Likewise.
 688         * varobj.c (varobj_create): Switch to innermost_block API, replace
 689         use of innermost_block with block stored on varobj object.
 690
 691 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 692
 693         * expression.h (innermost_block): Remove declaration.
 694         * varobj.c: Add 'parser-defs.h' include.
 695
 696 2018-01-19  Tom Tromey  <tom@tromey.com>
 697
 698         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
 699         symbols in the static and global blocks.
 700
 701 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
 702
 703         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
 704         gdb_ptrace.h, and move including gdb_wait.h ...
 705         * nat/linux-ptrace.h: ... to here.
 706
 707 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 708
 709         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
 710         inf_ptrace_detach_success.
 711         (inf_ptrace_detach_success): Add inferior parameter, use it
 712         instead of inferior_ptid, pass it to detach_inferior.
 713         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
 714         parameter.
 715         * inferior.c (detach_inferior): Add overload that takes an
 716         inferior object.
 717         * inferior.h (detach_inferior): Likewise.
 718         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
 719         use inferior_ptid, adjust call to inf_ptrace_detach_success.
 720         * linux-thread-db.c (thread_db_detach): Use inf parameter.
 721
 722 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * target.h (struct target_ops) <to_detach>: Add inferior
 725         parameter.
 726         (target_detach): Likewise.
 727         * target.c (dispose_inferior): Pass inferior down.
 728         (target_detach): Pass inferior down.  Assert that it is equal to
 729         the current inferior.
 730         * aix-thread.c (aix_thread_detach): Pass inferior down.
 731         * corefile.c (core_file_command): Pass current_inferior() down.
 732         * corelow.c (core_detach): Add inferior parameter.
 733         * darwin-nat.c (darwin_detach): Likewise.
 734         * gnu-nat.c (gnu_detach): Likewise.
 735         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 736         * infcmd.c (detach_command): Pass current_inferior() down to
 737         target_detach.
 738         * infrun.c (follow_fork_inferior): Pass parent_inf to
 739         target_detach.
 740         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
 741         target_detach.
 742         * linux-nat.c (linux_nat_detach): Add inferior parameter.
 743         * linux-thread-db.c (thread_db_detach): Likewise.
 744         * nto-procfs.c (procfs_detach): Likewise.
 745         * procfs.c (procfs_detach): Likewise.
 746         * record.c (record_detach): Likewise.
 747         * record.h (struct inferior): Forward-declare.
 748         (record_detach): Add inferior parameter.
 749         * remote-sim.c (gdbsim_detach): Likewise.
 750         * remote.c (remote_detach_1): Likewise.
 751         (remote_detach): Likewise.
 752         (extended_remote_detach): Likewise.
 753         * sol-thread.c (sol_thread_detach): Likewise.
 754         * target-debug.h (target_debug_print_inferior_p): New macro.
 755         * target-delegates.c: Re-generate.
 756         * top.c (kill_or_detach): Pass inferior down to target_detach.
 757         * windows-nat.c (windows_detach): Add inferior parameter.
 758
 759 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 760
 761         * target.h (struct target_ops) <to_detach>: Remove args
 762         parameter.
 763         (target_detach): Likewise.
 764         * target.c (dispose_inferior): Adjust.
 765         (target_detach): Remove args parameter, adjust.
 766         * aix-thread.c (aix_thread_detach): Adjust.
 767         * corefile.c (core_file_command): Adjust.
 768         * corelow.c (core_detach): Adjust.
 769         * darwin-nat.c (darwin_detach): Adjust.
 770         * gnu-nat.c (gnu_detach): Adjust.
 771         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 772         * infcmd.c (detach_command): Adjust
 773         * infrun.c (follow_fork_inferior): Adjust.
 774         (handle_vfork_child_exec_or_exit): Adjust.
 775         * linux-fork.c (linux_fork_detach): Remove args parameter.
 776         * linux-fork.h (linux_fork_detach): Likewise.
 777         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 778         * linux-thread-db.c (thread_db_detach): Likewise.
 779         * nto-procfs.c (procfs_detach): Likewise.
 780         * procfs.c (procfs_detach): Likewise.
 781         (do_detach): Remove signo parameter.
 782         * record.c (record_detach): Remove args parameter.
 783         * record.h (record_detach): Likewise.
 784         * remote-sim.c (gdbsim_detach): Likewise.
 785         * remote.c (remote_detach_1): Likewise.
 786         (remote_detach): Likewise.
 787         (extended_remote_detach): Likewise.
 788         * sol-thread.c (sol_thread_detach): Likewise.
 789         * target-delegates.c: Re-generate.
 790         * top.c (struct qt_args) <args>: Remove field.
 791         (kill_or_detach): Don't pass args.
 792         (quit_force): Don't set args.
 793         * windows-nat.c (windows_detach): Remove args parameter.
 794
 795 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 796
 797         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 798         (arm_linux_init_abi): Install it.
 799
 800 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 801
 802         * osabi.c (gdb_osabi_names): Extend the regexp for
 803         arm-linux-gnueabihf.
 804
 805 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 806
 807         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 808         m_abbrevs.
 809         (abbrev_table::add_abbrev): Update.
 810         (abbrev_table::lookup_abbrev): Update.
 811
 812 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 813
 814         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 815
 816 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
 817
 818         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 819         to "std::string".
 820
 821 2018-01-17  Tom Tromey  <tom@tromey.com>
 822
 823         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 824
 825 2018-01-17  Tom Tromey  <tom@tromey.com>
 826
 827         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 828         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 829         (create_array_type_with_stride): Update.
 830         * dwarf2read.c (set_die_type): Update.
 831
 832 2018-01-17  Tom Tromey  <tom@tromey.com>
 833
 834         * dwarf2read.c (delayed_method_info): Remove typedef.
 835         (dwarf2_cu::method_info): Now a std::vector.
 836         (add_to_method_list): Update.
 837         (free_delayed_list): Remove.
 838         (compute_delayed_physnames): Update.
 839         (process_full_comp_unit, process_full_type_unit): Clear the method
 840         list.  Remove cleanups.
 841         (psymtab_include_file_name): Add name_holder parameter.  Use
 842         unique_xmalloc_ptr.
 843         (dwarf_decode_lines): Update.
 844
 845 2018-01-17  Tom Tromey  <tom@tromey.com>
 846             Simon Marchi  <simon.marchi@ericsson.com>
 847
 848         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 849         (dwarf2_per_objfile::free_cached_comp_units)
 850         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 851         (init_cutu_and_read_dies_no_follow): Update.
 852         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 853         (dwarf2_cu::~dwarf2_cu): New.
 854         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 855         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 856
 857 2018-01-17  Tom Tromey  <tom@tromey.com>
 858             Simon Marchi  <simon.marchi@ericsson.com>
 859
 860         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 861         (struct die_reader_specs) <abbrev_table>: New member.
 862         (struct abbrev_table): Add constructor.
 863         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 864         <abbrev_obstack>: Now an auto_obstack.
 865         (abbrev_table_up): New typedef.
 866         (init_cu_die_reader): Add abbrev_table parameter.
 867         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 868         Add result_dwo_abbrev_table.
 869         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 870         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 871         Update.
 872         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 873         parameter.
 874         (skip_children): Update.
 875         (abbrev_table::alloc_abbrev): Rename from
 876         abbrev_table_alloc_abbrev.
 877         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 878         (abbrev_table::lookup_abbrev): Rename from
 879         abbrev_table_lookup_abbrev.
 880         (abbrev_table_read_table): Return abbrev_table_up.
 881         (abbrev_table_free, abbrev_table_free_cleanup)
 882         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 883         (load_partial_dies): Update.
 884
 885 2018-01-17  Tom Tromey  <tom@tromey.com>
 886
 887         * dwarf2read.c (dwarf2_compute_name): Update comment.
 888         (read_func_scope, read_variable): Update.
 889         (new_symbol): Remove.
 890         (new_symbol_full): Rename to new_symbol.
 891
 892 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
 893
 894         PR gdb/16577
 895         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 896         a warning instead of throwing an error, set section size to 0 and return
 897         NULL.
 898         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 899
 900 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 901
 902         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 903         std::string.
 904         (linux_ptrace_attach_fail_reason_string): Likewise.
 905         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 906         Likewise.
 907         (linux_ptrace_attach_fail_reason_string): Likewise.
 908         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 909
 910 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 911
 912         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 913
 914 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
 915
 916         PR gdb/21559
 917         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 918         checking for fs_base/gs_base fields in struct user_regs_struct.
 919         * configure: Regenerate.
 920
 921 2018-01-17  Yao Qi  <yao.qi@linaro.org>
 922
 923         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 924         function.
 925         (aarch64_linux_init_abi): Install it to gdbarch hook
 926         gcc_target_options.
 927
 928 2018-01-15  Pedro Alves  <palves@redhat.com>
 929
 930         * common/signals-state-save-restore.c
 931         (save_original_signals_state): Fix typos.
 932
 933 2017-01-12  Tom Tromey  <tom@tromey.com>
 934             Sergio Durigan Junior  <sergiodj@redhat.com>
 935
 936         * Makefile.in (install-only): Install gdb-add-index.
 937
 938 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
 939
 940         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
 941
 942 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 943
 944         * infrun.c (keep_going_pass_signal): Clear step-over info when
 945         insert_breakpoints fails.
 946
 947 2018-01-11  Pedro Alves  <palves@redhat.com>
 948
 949         PR gdb/22583
 950         * infrun.c (resume): Rename to ...
 951         (resume_1): ... this.
 952         (resume): Reimplement as wrapper around resume_1.
 953
 954 2018-01-11  Pedro Alves  <palves@redhat.com>
 955
 956         PR remote/22597
 957         * remote.c (remote_parse_stop_reply): Default to the last-set
 958         general thread instead of to 'magic_null_ptid'.
 959
 960 2018-01-10  Pedro Alves  <palves@redhat.com>
 961
 962         * language.h (language_get_symbol_name_matcher): Rename ...
 963         (get_symbol_name_matcher): ... this.
 964         * language.c (language_get_symbol_name_matcher): Ditto.
 965         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
 966         callers adjusted.
 967
 968 2018-01-10  Pedro Alves  <palves@redhat.com>
 969
 970         PR gdb/22670
 971         * dwarf2read.c
 972         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
 973         Adjust to use language_get_symbol_name_matcher instead of
 974         language_defn::la_get_symbol_name_matcher.
 975         * language.c (language_get_symbol_name_matcher): If in Ada mode
 976         and the lookup name is a verbatim match, return Ada's matcher.
 977         * language.h (language_get_symbol_name_matcher): Adjust comment.
 978         (ada_lookup_name_info::verbatim_p):: New method.
 979
 980 2018-01-10  Pedro Alves  <palves@redhat.com>
 981
 982         PR gdb/22670
 983         * ada-lang.c (ada_collect_symbol_completion_matches): If the
 984         minsym's language is language_auto or language_cplus, pass down
 985         language_ada instead.
 986         * symtab.c (compare_symbol_name): Don't frob symbol language here.
 987
 988 2018-01-10  Pedro Alves  <palves@redhat.com>
 989
 990         PR gdb/22670
 991         * minsyms.c (linkage_name_str): New function.
 992         (iterate_over_minimal_symbols): Use it.
 993
 994 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 995
 996         * NEWS: Document that 'info proc' now works on FreeBSD.
 997
 998 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 999
1000         * configure.ac: Check for kinfo_getfile in libutil.
1001         * configure: Regenerate.
1002         * config.in: Regenerate.
1003         * fbsd-nat.c: Include "fbsd-tdep.h".
1004         (fbsd_fetch_cmdline): New.
1005         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1006         rather than calling error.
1007         (fbsd_info_proc): New.
1008         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1009         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1010         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1011
1012 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1013
1014         * fbsd-nat.c (struct free_deleter): Remove.
1015         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1016
1017 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1018
1019         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1020         NULL for an empty pathname.
1021
1022 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1023
1024         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1025         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1026         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1027         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1028         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1029         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1030         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1031         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1032         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1033         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1034         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1035         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1036         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1037         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1038         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1039
1040 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1041
1042         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1043         (gnu_xfer_auxv): New function.
1044         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1045         TARGET_OBJECT_AUXV.
1046
1047 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1048             Simon Marchi  <simon.marchi@ericsson.com>
1049
1050         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1051         common/selftest.c.
1052         (COMMON_OBS): Remove selftest.o.
1053         * configure.ac: Append selftest-arch.c and common/selftest.c to
1054         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1055         * configure: Re-generated.
1056         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1057         GDB_SELF_TEST.
1058         (maintenance_info_selftests): Likewise.
1059
1060 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1061
1062         * ada-valprint.c (val_print_packed_array_elements): Use
1063         proper number of elements when printing an array indexed
1064         by an enumeration type.
1065
1066 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1067
1068         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1069         (dw2_get_file_names_reader): Adjust.
1070         (lookup_dwo_signatured_type): Adjust.
1071         (lookup_dwp_signatured_type): Adjust.
1072         (lookup_signatured_type): Adjust.
1073         (create_type_unit_group): Adjust.
1074         (get_type_unit_group): Adjust.
1075         (process_psymtab_comp_unit_reader): Adjust.
1076         (build_type_psymtabs_reader): Adjust.
1077         (scan_partial_symbols): Adjust.
1078         (add_partial_symbol): Adjust.
1079         (add_partial_subprogram): Adjust.
1080         (peek_die_abbrev): Adjust.
1081         (fixup_go_packaging): Adjust.
1082         (process_imported_unit_die): Adjust.
1083         (dwarf2_compute_name): Adjust.
1084         (dwarf2_physname): Adjust.
1085         (read_import_statement): Adjust.
1086         (handle_DW_AT_stmt_list): Adjust.
1087         (read_file_scope): Adjust.
1088         (read_func_scope): Adjust.
1089         (read_lexical_block_scope): Adjust.
1090         (read_call_site_scope): Adjust.
1091         (read_variable): Adjust.
1092         (dwarf2_rnglists_process): Adjust.
1093         (dwarf2_ranges_process): Adjust.
1094         (dwarf2_ranges_read): Adjust.
1095         (dwarf2_get_pc_bounds): Adjust.
1096         (dwarf2_record_block_ranges): Adjust.
1097         (dwarf2_add_field): Adjust.
1098         (dwarf2_add_member_fn): Adjust.
1099         (read_structure_type): Adjust.
1100         (process_structure_scope): Adjust.
1101         (read_enumeration_type): Adjust.
1102         (read_array_type): Adjust.
1103         (mark_common_block_symbol_computed): Adjust.
1104         (read_common_block): Adjust.
1105         (read_namespace_type): Adjust.
1106         (read_namespace): Adjust.
1107         (read_module_type): Adjust.
1108         (read_tag_pointer_type): Adjust.
1109         (read_tag_ptr_to_member_type): Adjust.
1110         (read_tag_string_type): Adjust.
1111         (read_subroutine_type): Adjust.
1112         (read_typedef): Adjust.
1113         (read_base_type): Adjust.
1114         (attr_to_dynamic_prop): Adjust.
1115         (read_subrange_type): Adjust.
1116         (read_unspecified_type): Adjust.
1117         (dwarf2_read_abbrevs): Adjust.
1118         (load_partial_dies): Adjust.
1119         (read_partial_die): Adjust.
1120         (find_partial_die): Adjust.
1121         (guess_partial_die_structure_name): Adjust.
1122         (fixup_partial_die): Adjust.
1123         (read_attribute_value): Adjust.
1124         (read_addr_index): Adjust.
1125         (read_addr_index_from_leb128): Adjust.
1126         (read_str_index): Adjust.
1127         (dwarf2_string_attr): Adjust.
1128         (get_debug_line_section): Adjust.
1129         (dwarf_decode_line_header): Adjust.
1130         (lnp_state_machine::check_line_address): Adjust.
1131         (dwarf_decode_lines_1): Adjust.
1132         (dwarf_decode_lines): Adjust.
1133         (dwarf2_start_symtab): Adjust.
1134         (var_decode_location): Adjust.
1135         (new_symbol_full): Adjust.
1136         (dwarf2_const_value_data): Adjust.
1137         (dwarf2_const_value_attr): Adjust.
1138         (dwarf2_const_value): Adjust.
1139         (die_type): Adjust.
1140         (die_containing_type): Adjust.
1141         (build_error_marker_type): Adjust.
1142         (lookup_die_type): Adjust.
1143         (guess_full_die_structure_name): Adjust.
1144         (anonymous_struct_prefix): Adjust.
1145         (determine_prefix): Adjust.
1146         (dwarf2_name): Adjust.
1147         (follow_die_ref_or_sig): Adjust.
1148         (follow_die_offset): Adjust.
1149         (follow_die_ref): Adjust.
1150         (follow_die_sig_1): Adjust.
1151         (follow_die_sig): Adjust.
1152         (get_signatured_type): Adjust.
1153         (get_DW_AT_signature_type): Adjust.
1154         (decode_locdesc): Adjust.
1155         (dwarf_decode_macros): Adjust.
1156         (cu_debug_loc_section): Adjust.
1157         (fill_in_loclist_baton): Adjust.
1158         (dwarf2_symbol_mark_computed): Adjust.
1159         (init_one_comp_unit): Don't assign
1160         dwarf2_cu::dwarf2_per_objfile.
1161         (set_die_type): Adjust.
1162
1163 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1164
1165         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1166         <dwarf2_per_objfile>: New field.
1167         (dwarf2_per_objfile): Remove global.
1168         (get_dwarf2_per_objfile): New function.
1169         (set_dwarf2_per_objfile): New function.
1170         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1171         dwarf2_per_objfile.
1172         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1173         (read_abbrev_offset): Likewise.
1174         (read_indirect_string): Likewise.
1175         (read_indirect_line_string): Likewise.
1176         (read_indirect_string_at_offset): Likewise.
1177         (read_indirect_string_from_dwz): Likewise.
1178         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1179         dwarf2_per_objfile.
1180         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1181         (create_all_comp_units): Change objfile parameter to
1182         dwarf2_per_objfile.
1183         (create_all_type_units): Likewise.
1184         (process_queue): Add dwarf2_per_objfile parameter.
1185         (read_and_check_comp_unit_head): Likewise.
1186         (lookup_dwo_unit_in_dwp): Likewise.
1187         (get_dwp_file): Likewise.
1188         (process_cu_includes): Likewise.
1189         (struct free_dwo_file_cleanup_data): New struct.
1190         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1191         set_dwarf2_per_objfile.
1192         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1193         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1194         context, adjust calls.
1195         (dw2_instantiate_symtab): Likewise.
1196         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1197         (dw2_get_cu): Likewise.
1198         (create_cu_from_index_list): Change objfile parameter to
1199         dwarf2_per_objfile.
1200         (create_cus_from_index_list): Get dwarf2_per_objfile from
1201         context, adjust calls.
1202         (create_cus_from_index): Likewise.
1203         (create_signatured_type_table_from_index): Change objfile
1204         parameter to dwarf2_per_objfile.
1205         (create_signatured_type_table_from_debug_names): Change objfile
1206         parameter to dwarf2_per_objfile.
1207         (create_addrmap_from_index): Likewise.
1208         (create_addrmap_from_aranges): Likewise.
1209         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1210         (dw2_setup): Remove.
1211         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1212         context.
1213         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1214         get_dwarf2_per_objfile.
1215         (dw2_forget_cached_source_info): Likewise.
1216         (dw2_map_symtabs_matching_filename): Likewise.
1217         (struct dw2_symtab_iterator) <index>: Remove.
1218         <dwarf2_per_objfile>: New field.
1219         (dw2_symtab_iter_init): Replace index parameter with
1220         dwarf2_per_objfile.
1221         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1222         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1223         (dw2_print_stats): Likewise.
1224         (dw2_dump): Likewise.
1225         (dw2_expand_symtabs_for_function): Likewise.
1226         (dw2_expand_all_symtabs): Likewise.
1227         (dw2_expand_symtabs_with_fullname): Likewise.
1228         (dw2_expand_marked_cus): Replace index and objfile parameters
1229         with dwarf2_per_objfile.
1230         (dw_expand_symtabs_matching_file_matcher): Add
1231         dwarf2_per_objfile parameter and adjust calls.
1232         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1233         adjust calls.
1234         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1235         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1236         adjust calls.
1237         (create_cus_from_debug_names_list): Replace objfile parameter
1238         with dwarf2_per_objfile and adjust calls.
1239         (create_cus_from_debug_names): Likewise.
1240         (dwarf2_read_debug_names): Likewise.
1241         (mapped_debug_names::namei_to_name): Adjust call.
1242         (dw2_debug_names_iterator::next): Likewise.
1243         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1244         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1245         (dw2_debug_names_dump): Likewise.
1246         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1247         (dw2_debug_names_expand_symtabs_matching): Likewise.
1248         (dwarf2_initialize_objfile): Likewise.
1249         (dwarf2_build_psymtabs): Likewise.
1250         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1251         this_cu.
1252         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1253         (read_and_check_comp_unit_head): Likewise.
1254         (read_abbrev_offset): Likewise.
1255         (create_debug_type_hash_table): Likewise.
1256         (create_debug_types_hash_table): Likewise.
1257         (create_all_type_units): Replace objfile parameter with
1258         dwarf2_per_objfile.
1259         (add_type_unit): Add dwarf2_per_objfile parameter.
1260         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1261         with dwarf2_per_objfile.
1262         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1263         (lookup_dwp_signatured_type): Likewise.
1264         (lookup_signatured_type): Likewise.
1265         (read_cutu_die_from_dwo): Likewise.
1266         (init_tu_and_read_dwo_dies): Likewise.
1267         (init_cutu_and_read_dies): Likewise.
1268         (init_cutu_and_read_dies_no_follow): Likewise.
1269         (allocate_type_unit_groups_table): Add objfile parameter.
1270         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1271         (get_type_unit_group): Likewise.
1272         (process_psymtab_comp_unit): Update call.
1273         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1274         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1275         (print_tu_stats): Likewise.
1276         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1277         in void* parameter.
1278         (build_type_psymtabs): Change objfile parameter to
1279         dwarf2_per_objfile.
1280         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1281         passed in void* parameter.
1282         (process_skeletonless_type_units): Change objfile parameter to
1283         dwarf2_per_objfile.
1284         (set_partial_user): Likewise.
1285         (dwarf2_build_psymtabs_hard): Likewise.
1286         (read_comp_units_from_section): Likewise.
1287         (create_all_comp_units): Likewise.
1288         (scan_partial_symbols): Update calls.
1289         (add_partial_symbol): Likewise.
1290         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1291         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1292         (process_queue): Add dwarf2_per_objfile parameter.
1293         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1294         (compute_compunit_symtab_includes): Likewise.
1295         (process_cu_includes): Add dwarf2_per_objfile parameter.
1296         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1297         (process_full_type_unit): Likewise.
1298         (process_imported_unit_die): Update call.
1299         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1300         (read_file_scope): Likewise.
1301         (allocate_dwo_file_hash_table): Add objfile parameter.
1302         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1303         (create_cus_hash_table): Likewise.
1304         (create_dwp_hash_table): Likewise.
1305         (create_dwo_unit_in_dwp_v1): Likewise.
1306         (create_dwp_v2_section): Likewise.
1307         (create_dwo_unit_in_dwp_v2): Likewise.
1308         (lookup_dwo_unit_in_dwp): Likewise.
1309         (try_open_dwop_file): Likewise.
1310         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1311         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1312         cleanup to include a reference to dwarf2_per_objfile.
1313         (open_dwp_file): Add dwarf2_per_objfile parameter.
1314         (open_and_init_dwp_file): Likewise.
1315         (get_dwp_file): Likewise.
1316         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1317         (queue_and_load_all_dwo_tus): Update call.
1318         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1319         data.
1320         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1321         (dwarf2_ranges_process): Likewise.
1322         (dwarf2_get_pc_bounds): Likewise.
1323         (mark_common_block_symbol_computed): Likewise.
1324         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1325         (dwarf2_read_abbrevs): Update call.
1326         (read_partial_die): Use dwarf2_per_objfile from cu.
1327         (find_partial_die): Likewise.
1328         (fixup_partial_die): Likewise.
1329         (read_attribute_value): Likewise.
1330         (read_indirect_string_at_offset_from): Add objfile parameter.
1331         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1332         parameter.
1333         (read_indirect_string_from_dwz): Add objfile parameter.
1334         (read_indirect_string): Add objfile parameter.
1335         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1336         (read_addr_index): Use dwarf2_per_objfile from cu.
1337         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1338         call dw2_setup.
1339         (read_str_index): Use dwarf2_per_objfile from cu.
1340         (get_debug_line_section): Likewise.
1341         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1342         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1343         (new_symbol_full): Use dwarf2_per_objfile from cu.
1344         (build_error_marker_type): Likewise.
1345         (lookup_die_type): Likewise.
1346         (determine_prefix): Likewise.
1347         (follow_die_offset): Likewise.
1348         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1349         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1350         (dwarf2_fetch_die_type_sect_off): Likewise.
1351         (dwarf2_get_die_type): Likewise.
1352         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1353         (get_signatured_type): Likewise.
1354         (get_DW_AT_signature_type): Likewise.
1355         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1356         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1357         (cu_debug_loc_section): Likewise.
1358         (fill_in_loclist_baton): Likewise.
1359         (dwarf2_symbol_mark_computed): Likewise.
1360         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1361         dwarf2_per_objfile.
1362         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1363         parameter.
1364         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1365         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1366         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1367         (set_die_type): Use dwarf2_free_objfile from cu.
1368         (get_die_type_at_offset): Likewise.
1369         (dwarf2_per_objfile_free): Don't assign global variable.
1370         (debug_names) <constructor>: Add dwarf2_per_objfile
1371         parameter, update m_debugstrlookup construction.
1372         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1373         parameter.
1374         <m_dwarf2_per_objfile>: New field.
1375         <lookup>: Use m_dwarf2_per_objfile.
1376         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1377         (psyms_seen_size): Likewise.
1378         (write_gdbindex): Replace objfile parameter with
1379         dwarf2_per_objfile.
1380         (write_debug_names): Likewise.
1381         (write_psymtabs_to_index): Likewise.
1382         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1383         calls.
1384
1385 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1386
1387         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1388         <dwarf2_per_objfile>: New field.
1389         (struct dwarf2_per_cu_data) <objfile>: Remove.
1390         <dwarf2_per_objfile>: New field.
1391         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1392         of objfile.
1393         (create_signatured_type_table_from_index): Likewise.
1394         (create_debug_type_hash_table): Likewise.
1395         (fill_in_sig_entry_from_dwo_entry): Likewise.
1396         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1397         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1398         objfile.
1399         (create_partial_symtab): Access objfile through
1400         dwarf2_per_objfile.
1401         (process_psymtab_comp_unit_reader): Likewise.
1402         (read_comp_units_from_section): Likewise.
1403         (scan_partial_symbols): Likewise.
1404         (add_partial_symbol): Likewise.
1405         (add_partial_subprogram): Likewise.
1406         (peek_die_abbrev): Likewise.
1407         (fixup_go_packaging): Likewise.
1408         (process_full_comp_unit): Likewise.
1409         (process_full_type_unit): Likewise.
1410         (process_imported_unit_die): Likewise.
1411         (dwarf2_compute_name): Likewise.
1412         (dwarf2_physname): Likewise.
1413         (read_import_statement): Likewise.
1414         (create_cus_hash_table): Assign dwarf2_physname instead of
1415         objfile.
1416         (read_func_scope): Access objfile through dwarf2_per_objfile.
1417         (read_lexical_block_scope): Likewise.
1418         (read_call_site_scope): Likewise.
1419         (read_variable): Likewise.
1420         (dwarf2_rnglists_process): Likewise.
1421         (dwarf2_ranges_process): Likewise.
1422         (dwarf2_ranges_read): Likewise.
1423         (dwarf2_record_block_ranges): Likewise.
1424         (dwarf2_add_field): Likewise.
1425         (dwarf2_add_member_fn): Likewise.
1426         (read_structure_type): Likewise.
1427         (process_structure_scope): Likewise.
1428         (read_enumeration_type): Likewise.
1429         (read_array_type): Likewise.
1430         (read_common_block): Likewise.
1431         (read_namespace_type): Likewise.
1432         (read_namespace): Likewise.
1433         (read_module_type): Likewise.
1434         (read_tag_pointer_type): Likewise.
1435         (read_tag_ptr_to_member_type): Likewise.
1436         (read_tag_string_type): Likewise.
1437         (read_subroutine_type): Likewise.
1438         (read_typedef): Likewise.
1439         (read_base_type): Likewise.
1440         (attr_to_dynamic_prop): Likewise.
1441         (read_subrange_type): Likewise.
1442         (read_unspecified_type): Likewise.
1443         (load_partial_dies): Likewise.
1444         (read_partial_die): Likewise.
1445         (find_partial_die): Likewise.
1446         (guess_partial_die_structure_name): Likewise.
1447         (fixup_partial_die): Likewise.
1448         (read_attribute_value): Likewise.
1449         (read_addr_index_from_leb128): Likewise.
1450         (dwarf2_read_addr_index): Likewise.
1451         (dwarf2_string_attr): Likewise.
1452         (lnp_state_machine::check_line_address): Likewise.
1453         (dwarf_decode_lines_1): Likewise.
1454         (dwarf_decode_lines): Likewise.
1455         (dwarf2_start_symtab): Likewise.
1456         (var_decode_location): Likewise.
1457         (new_symbol_full): Likewise.
1458         (dwarf2_const_value_data): Likewise.
1459         (dwarf2_const_value_attr): Likewise.
1460         (dwarf2_const_value): Likewise.
1461         (die_type): Likewise.
1462         (die_containing_type): Likewise.
1463         (lookup_die_type): Likewise.
1464         (guess_full_die_structure_name): Likewise.
1465         (anonymous_struct_prefix): Likewise.
1466         (dwarf2_name): Likewise.
1467         (follow_die_ref_or_sig): Likewise.
1468         (follow_die_offset): Likewise.
1469         (follow_die_ref): Likewise.
1470         (dwarf2_fetch_die_loc_sect_off): Likewise.
1471         (dwarf2_fetch_constant_bytes): Likewise.
1472         (dwarf2_fetch_die_type_sect_off): Likewise.
1473         (dwarf2_get_die_type): Likewise.
1474         (follow_die_sig): Likewise.
1475         (decode_locdesc): Likewise.
1476         (dwarf2_per_cu_objfile): Likewise.
1477         (dwarf2_per_cu_text_offset): Likewise.
1478         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1479         objfile.
1480         (set_die_type): Access objfile through
1481         dwarf2_per_objfile.
1482
1483 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1484
1485         * valprint.c (converted_character_d): Remove typedef.
1486         (DEF_VEC_O (converted_character_d)): Remove.
1487         (count_next_character): Use std::vector.
1488         (print_converted_chars_to_obstack): Likewise.
1489         (generic_printstr): Likewise.
1490
1491 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1492
1493         * xml-support.h (struct gdb_xml_value): Add constructor.
1494         <value>: Change type to unique_xmalloc_ptr.
1495         (gdb_xml_value_s): Remove typedef.
1496         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1497         (gdb_xml_element_start_handler): Change parameter type to
1498         std::vector.
1499         (xml_find_attribute): Likewise.
1500         * xml-support.c (xml_find_attribute): Change parameter type to
1501         std::vector and adjust.
1502         (gdb_xml_values_cleanup): Remove.
1503         (gdb_xml_parser::start_element): Adjust to std::vector.
1504         (xinclude_start_include): Change paraeter type to std::vector
1505         and adjust.
1506         * btrace.c (check_xml_btrace_version): Likewise.
1507         (parse_xml_btrace_block): Likewise.
1508         (parse_xml_btrace_pt_config_cpu): Likewise.
1509         (parse_xml_btrace_pt): Likewise.
1510         (parse_xml_btrace_conf_bts): Likewise.
1511         (parse_xml_btrace_conf_pt): Likewise.
1512         * memory-map.c (memory_map_start_memory): Likewise.
1513         (memory_map_start_property): Likewise.
1514         * osdata.c (osdata_start_osdata): Likewise.
1515         (osdata_start_item): Likewise.
1516         (osdata_start_column): Likewise.
1517         * remote.c (start_thread): Likewise.
1518         * solib-aix.c (library_list_start_library): Likewise.
1519         (library_list_start_list): Likewise.
1520         * solib-svr4.c (library_list_start_library): Likewise.
1521         (svr4_library_list_start_list): Likewise.
1522         * solib-target.c (library_list_start_segment): Likewise.
1523         (library_list_start_section): Likewise.
1524         (library_list_start_library): Likewise.
1525         (library_list_start_list): Likewise.
1526         * tracepoint.c (traceframe_info_start_memory): Likewise.
1527         (traceframe_info_start_tvar): Likewise.
1528         * xml-syscall.c (syscall_start_syscall): Likewise.
1529         * xml-tdesc.c (tdesc_start_target): Likewise.
1530         (tdesc_start_feature): Likewise.
1531         (tdesc_start_reg): Likewise.
1532         (tdesc_start_union): Likewise.
1533         (tdesc_start_struct): Likewise.
1534         (tdesc_start_flags): Likewise.
1535         (tdesc_start_enum): Likewise.
1536         (tdesc_start_field): Likewise.
1537         (tdesc_start_enum_value): Likewise.
1538         (tdesc_start_vector): Likewise.
1539
1540 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1541
1542         * extension.h (struct xmethod_worker) <clone>: Remove.
1543         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
1544         Remove.
1545         (python_xmethod_worker::clone): Remove.
1546         * valops.c (find_overload_match): Use std::move instead of
1547         clone.
1548
1549 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1550
1551         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1552         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1553         <free_xmethod_worker_data>: Remove.
1554         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1555         <get_xmethod_arg_types>: Remove.
1556         <get_xmethod_result_type>: Remove.
1557         <invoke_xmethod>: Remove.
1558         * extension.c (new_xmethod_worker): Remove.
1559         (clone_xmethod_worker): Remove.
1560         (get_matching_xmethod_workers): Return void, pass std::vector by
1561         pointer.
1562         (get_xmethod_arg_types): Rename to...
1563         (xmethod_worker::get_arg_types): ... this, and adjust.
1564         (get_xmethod_result_type): Rename to...
1565         (xmethod_worker::get_result_type): ... this, and adjust.
1566         (invoke_xmethod): Remove.
1567         (free_xmethod_worker): Remove.
1568         (free_xmethod_worker_vec): Remove.
1569         * extension.h (enum ext_lang_rc): Move here from
1570         extension-priv.h.
1571         (struct xmethod_worker): Add constructor and destructor.
1572         <data>: Remove.
1573         <value>: Remove.
1574         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1575         virtual pure methods.
1576         <get_arg_types, get_result_type>: New methods.
1577         (xmethod_worker_ptr): Remove typedef.
1578         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1579         (xmethod_worker_vec): Remove typedef.
1580         (xmethod_worker_up): New typedef.
1581         (invoke_xmethod): Remove.
1582         (clone_xmethod_worker): Remove.
1583         (free_xmethod_worker): Remove.
1584         (free_xmethod_worker_vec): Remove.
1585         (get_xmethod_arg_types): Remove.
1586         (get_xmethod_result_type): Remove.
1587         * valops.c (find_method_list): Use std::vector, don't use
1588         intermediate vector.
1589         (value_find_oload_method_list): Use std::vector.
1590         (find_overload_match): Use std::vector.
1591         (find_oload_champ): Use std::vector.
1592         * value.c (value_free): Use operator delete.
1593         (value_of_xmethod): Rename to...
1594         (value_from_xmethod): ... this.  Don't assign
1595         xmethod_worker::value, take rvalue-reference.
1596         (result_type_of_xmethod): Adjust.
1597         (call_xmethod): Adjust.
1598         * value.h: Include extension.h.
1599         (struct xmethod_worker): Don't forward-declare.
1600         (value_of_xmethod): Rename to...
1601         (value_from_xmethod): ... this, take rvalue-reference.
1602         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
1603         (struct python_xmethod_worker): ... this, add constructor and
1604         destructor.
1605         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
1606         (gdbpy_free_xmethod_worker_data): Rename to...
1607         (python_xmethod_worker::~python_xmethod_worker): ... this and
1608         adjust.
1609         (gdbpy_clone_xmethod_worker_data): Rename to...
1610         (python_xmethod_worker::clone): ... this and adjust.
1611         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
1612         temporary vector.
1613         (gdbpy_get_xmethod_arg_types): Rename to...
1614         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
1615         (gdbpy_get_xmethod_result_type): Rename to...
1616         (python_xmethod_worker::do_get_result_type): ... this and
1617         adjust.
1618         (gdbpy_invoke_xmethod): Rename to...
1619         (python_xmethod_worker::invoke): ... this and adjust.
1620         (new_python_xmethod_worker): Rename to...
1621         (python_xmethod_worker::python_xmethod_worker): ... this and
1622         adjust.
1623         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
1624         Remove.
1625         (gdbpy_free_xmethod_worker_data): Remove.
1626         (gdbpy_get_matching_xmethod_workers): Use std::vector.
1627         (gdbpy_get_xmethod_arg_types): Remove.
1628         (gdbpy_get_xmethod_result_type): Remove.
1629         (gdbpy_invoke_xmethod): Remove.
1630         * python/python.c (python_extension_ops): Remove obsolete
1631         callbacks.
1632
1633 2018-01-05  Pedro Alves  <palves@redhat.com>
1634
1635         PR gdb/18653
1636         * common/signals-state-save-restore.c
1637         (save_original_signals_state): New parameter 'quiet'.  Warn if we
1638         find a custom handler preinstalled, instead of internal erroring.
1639         But only warn if !quiet.
1640         * common/signals-state-save-restore.h
1641         (save_original_signals_state): New parameter 'quiet'.
1642         * main.c (captured_main_1): Move save_original_signals_state call
1643         after option handling, and pass QUIET.
1644
1645 2018-01-05  Pedro Alves  <palves@redhat.com>
1646
1647         * spu-tdep.c (spu_catch_start): Pass
1648         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1649
1650 2018-01-05  Pedro Alves  <palves@redhat.com>
1651
1652         PR gdb/22670
1653         * ada-lang.c (literal_symbol_name_matcher): New function.
1654         (ada_get_symbol_name_matcher): Use it for
1655         symbol_name_match_type::SEARCH_NAME.
1656         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1657         it down instead of assuming symbol_name_match_type::FULL.
1658         * block.h (block_lookup_symbol): New parameter 'match_type'.
1659         * c-valprint.c (print_unpacked_pointer): Use
1660         lookup_symbol_search_name instead of lookup_symbol.
1661         * compile/compile-object-load.c (get_out_value_type): Pass down
1662         symbol_name_match_type::SEARCH_NAME.
1663         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1664         symbol_name_match_type::FULL.
1665         * cp-support.c (cp_get_symbol_name_matcher): Handle
1666         symbol_name_match_type::SEARCH_NAME.
1667         * infrun.c (insert_exception_resume_breakpoint): Use
1668         lookup_symbol_search_name.
1669         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1670         * psymtab.c (maintenance_check_psymtabs): Use
1671         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1672         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1673         SYMBOL_SEARCH_NAME.
1674         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1675         if symbol_name_match_type::SEARCH_NAME.
1676         (lookup_symbol_in_language): Pass down
1677         symbol_name_match_type::FULL.
1678         (lookup_symbol_search_name): New.
1679         (lookup_language_this): Pass down
1680         symbol_name_match_type::SEARCH_NAME.
1681         (lookup_symbol_aux, lookup_local_symbol): New parameter
1682         'match_type'.  Pass it down.
1683         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1684         (lookup_symbol_search_name): New declaration.
1685         (lookup_symbol_in_block): New 'match_type' parameter.
1686
1687 2018-01-05  Pedro Alves  <palves@redhat.com>
1688
1689         PR gdb/22670
1690         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1691         ada_lookup_symbol.
1692         (ada_lookup_symbol): Reimplement in terms of
1693         ada_lookup_symbol_list, bits factored out from
1694         ada_lookup_encoded_symbol.
1695
1696 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1697
1698         * ada-exp.y (write_object_renaming): When subscripting an array
1699         using a symbol as the index, pass the block in call to
1700         ada_lookup_encoded_symbol when looking that symbol up.
1701
1702 2018-01-05  Jerome Guitton  <guitton@adacore.com>
1703
1704         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1705         TYPE_INDEX_TYPE.
1706
1707 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1708
1709         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1710         the case where VALUE_LVAL (val0) is not lval_memory.
1711
1712 2018-01-05  Xavier Roirand  <roirand@adacore.com>
1713
1714         * ada-valprint.c (print_optional_low_bound): Handle
1715         character-indexed array printing like boolean-indexed array
1716         printing.
1717
1718 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1719
1720         * NEWS: Create a new section for the next release branch.
1721         Rename the section of the current branch, now that it has
1722         been cut.
1723
1724 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1725
1726         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1727         * version.in: Bump version to 8.1.50.DATE-git.
1728
1729 2018-01-03  Xavier Roirand  <roirand@adacore.com>
1730
1731         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1732         Add field.
1733         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1734         Add field.
1735         (default_exception_support_info) <catch_handlers_sym>: Add field.
1736         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1737         (ada_exception_name_addr_1): Add "catch handlers" handling.
1738         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1739         Update all callers.
1740         (create_excep_cond_exprs) <ex>: Add parameter.
1741         (re_set_exception): Update create_excep_cond_exprs call.
1742         (print_it_exception, print_one_exception, print_mention_exception)
1743         (print_recreate_exception): Add "catch handler" handling.
1744         (allocate_location_catch_handlers, re_set_catch_handlers)
1745         (check_status_catch_handlers, print_it_catch_handlers)
1746         (print_one_catch_handlers, print_mention_catch_handlers)
1747         (print_recreate_catch_handlers): New function.
1748         (catch_handlers_breakpoint_ops): New variable.
1749         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1750         Add parameter.  Add "catch handler" handling.
1751         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1752         Add "catch handler" handling.
1753         (ada_exception_catchpoint_cond_string): Add "catch handler"
1754         handling.
1755         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1756         call.
1757         (catch_ada_handlers_command): New function.
1758         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1759         operations structure.
1760         (_initialize_ada_language): Add "catch handlers" command entry.
1761         * NEWS: Document "catch handlers" feature.
1762
1763 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1764
1765         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1766         account when creating the array type of the slice.
1767         (ada_value_slice): Likewise.
1768
1769 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1770
1771         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1772         New enum value.
1773         (create_array_type_with_stride): Add byte_stride_prop parameter.
1774         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1775         New parameter.  Update all callers in this file.
1776         (array_type_has_dynamic_stride): New function.
1777         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1778         of arrays with dynamic byte strides.
1779         * dwarf2read.c (read_array_type): Add support for dynamic
1780         DW_AT_byte_stride attributes.
1781
1782 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1783
1784         * dwarf2read.c (read_unspecified_type): Treat
1785         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1786
1787 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1788
1789         Update copyright year range in all GDB files.
1790
1791 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1794         and gdb/testsuite/gdb.base/step-line.c.
1795
1796 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1797
1798         * copyright.py (main): Dump the contents of
1799         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1800         even if BY_HAND is empty.
1801
1802 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1803
1804         * top.c (print_gdb_version): Update Copyright year in version
1805         message.
1806
1807 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1808
1809         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1810
1811 For older changes see ChangeLog-2017.
1812 \f
1813 Local Variables:
1814 mode: change-log
1815 left-margin: 8
1816 fill-column: 74
1817 version-control: never
1818 coding: utf-8
1819 End: