gdb/ChangeLog

   1 2018-02-14  Tom Tromey  <tom@tromey.com>
   2
   3         * solib.c: Include source.h.
   4         * nto-tdep.c: Include source.h.
   5         * mi/mi-cmd-env.c: Include source.h.
   6         * infcmd.c: Include source.h.
   7         * exec.c: Include source.h.
   8         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
   9         (add_path, directory_switch, source_path, init_source_path): Move
  10         declarations...
  11         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
  12         (add_path, directory_switch, source_path, init_source_path):
  13         ...here.
  14
  15 2018-02-14  Tom Tromey  <tom@tromey.com>
  16
  17         * solist.h (exec_file_find, solib_find): Return
  18         unique_xmalloc_ptr.
  19         (solib_bfd_fopen): Take a const char *.
  20         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
  21         (exec_file_find, solib_find): Likewise.
  22         (solib_bfd_fopen): Do not take ownership of "pathname".
  23         (solib_bfd_open): Use unique_xmalloc_ptr.
  24         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
  25         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
  26         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
  27         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
  28
  29 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
  30
  31         * ada-lang.c (name_match_type_from_name): Remove reference to
  32         ada_name_for_lookup in function's documentation.
  33         * ada-lang.h (ada_name_for_lookup): Delete declaration.
  34
  35 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
  36
  37         * defs.h (enum openp_flags): New enum.
  38         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
  39         Move to enum openp_flags.
  40         (openp_flags): New enum flags.
  41         (openp): Change parameter type to openp_flags.
  42         * source.c (openp): Change parameter type to openp_flags.
  43         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
  44         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
  45
  46 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
  47
  48         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
  49         per-command.
  50
  51 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  52
  53         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
  54         into...
  55         (class dwarf2_queue_guard): ...the destructor of this new class.
  56         (dw2_do_instantiate_symtab): Create instance of the new class
  57         dwarf2_queue_guard, remove cleanup.
  58
  59 2018-02-09  Tom Tromey  <tom@tromey.com>
  60
  61         * source.c (find_source_lines): Don't reference past the end of
  62         the vector.
  63
  64 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  65
  66         * remote.c (remote_btrace_maybe_reopen): Change error message.
  67         * btrace.c (btrace_enable): Likewise.
  68         (parse_xml_btrace): Likewise.
  69         (parse_xml_btrace_conf): Likewise.
  70
  71 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  72
  73         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
  74         (linux_enable_pt, linux_enable_bts): Call
  75         diagnose_perf_event_open_fail.
  76
  77 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  78
  79         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
  80         Remove parameter and change return type.  Update callers.  Move it.
  81         (linux_enable_bts, linux_enable_pt): Improve error message.
  82         (linux_enable_pt): Remove zero buffer size check.
  83         (linux_enable_btrace): Improve error messages.  Remove NULL return
  84         check.
  85
  86 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
  87
  88         * btrace.c (btrace_enable): Remove target_supports_btrace call.
  89         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
  90         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
  91         (linux_supports_pt, linux_supports_btrace): Remove.
  92         (linux_enable_bts): Call cpu_supports_bts.
  93         * nat/linux-btrace.h (linux_supports_btrace): Remove.
  94         * remote.c (remote_supports_btrace): Remove.
  95         (init_remote_ops): Remove remote_supports_btrace.
  96         * target-delegates.c: Regenerated.
  97         * target.c (target_supports_btrace): Remove.
  98         * target.h (target_ops) <to_supports_btrace>: Remove
  99         (target_supports_btrace): Remove.
 100         * x86-linux-nat.c (x86_linux_create_target): Remove
 101         linux_supports_btrace.
 102
 103 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 104
 105         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 106         btrace failed.
 107         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 108         exception and use message in own exception.
 109
 110 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 111
 112         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 113         (perf_event_pt_event_type): Use gdb_file_up.
 114         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 115         scoped_fd, and scoped_mmap.
 116
 117 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 118
 119         * common/scoped_mmap.h: New.
 120         * unittests/scoped_mmap-selftest.c: New.
 121         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 122         unittests/scoped_mmap-selftest.c.
 123
 124 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 125
 126         * common/scoped_fd.h: New.
 127         * unittests/scoped_fd-selftest.c: New.
 128         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 129         unittests/scoped_fd-selftest.c.
 130
 131 2018-02-09  Tom Tromey  <tom@tromey.com>
 132
 133         * auto-load.c (auto_load_section_scripts): Use
 134         gdb::unique_xmalloc_ptr.
 135
 136 2018-02-09  Tom Tromey  <tom@tromey.com>
 137
 138         * auto-load.c (execute_script_contents): Use std::string.
 139
 140 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 141
 142         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 143         Python function, rather than a new command.
 144
 145 2018-02-08  Tom Tromey  <tom@tromey.com>
 146
 147         * solib.c (solib_find_1): Use std::string.
 148         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 149
 150 2018-02-08  Tom Tromey  <tom@tromey.com>
 151
 152         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 153
 154 2018-02-08  Tom Tromey  <tom@tromey.com>
 155
 156         * source.c (find_source_lines): Use gdb::def_vector.
 157
 158 2018-02-08  Tom Tromey  <tom@tromey.com>
 159
 160         * macrocmd.c (struct temporary_macro_definition): New.
 161         (macro_define_command): Use temporary_macro_definition.  Remove
 162         cleanups.
 163         (free_macro_definition_ptr): Remove.
 164
 165 2018-02-08  Tom Tromey  <tom@tromey.com>
 166
 167         * macroexp.c (maybe_expand): Use std::string.
 168
 169 2018-02-08  Tom Tromey  <tom@tromey.com>
 170
 171         * macroexp.c (struct macro_buffer): Add initializers for some
 172         members.
 173         (init_buffer, init_shared_buffer, free_buffer)
 174         (free_buffer_return_text): Remove.
 175         (macro_buffer): New constructors.
 176         (~macro_buffer): New destructor.
 177         (macro_buffer::set_shared): New method.
 178         (macro_buffer::resize_buffer, macro_buffer::appendc)
 179         (macro_buffer::appendmem): Now methods, not free functions.
 180         (set_token, append_tokens_without_splicing, stringify)
 181         (macro_stringify): Update.
 182         (gather_arguments): Change return type.  Remove argc_p argument,
 183         add args_ptr argument.  Use std::vector.
 184         (substitute_args): Remove argc argument.  Accept std::vector.
 185         (expand): Update.  Use std::vector.
 186         (scan, macro_expand, macro_expand_next): Update.
 187
 188 2018-02-08  Tom Tromey  <tom@tromey.com>
 189
 190         * symtab.c (default_collect_symbol_completion_matches_break_on):
 191         Use unique_xmalloc_ptr.
 192         * macroscope.h: (sal_macro_scope, user_macro_scope)
 193         (default_macro_scope): Return unique_xmalloc_ptr.
 194         * macroscope.c (sal_macro_scope, user_macro_scope)
 195         (default_macro_scope): Return unique_xmalloc_ptr.
 196         * macroexp.h (macro_expand, macro_expand_once): Return
 197         unique_xmalloc_ptr.
 198         * macroexp.c (macro_expand, macro_expand_once): Return
 199         unique_xmalloc_ptr.
 200         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 201         (info_macro_command, info_macros_command): Use
 202         unique_xmalloc_ptr.
 203         * compile/compile-c-support.c (write_macro_definitions): Use
 204         unique_xmalloc_ptr.
 205         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 206
 207 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 208
 209         * value.c (value_static_field): Assign field type instead of
 210         containing type when returning an optimized out value.
 211
 212 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 213
 214         * ft32-tdep.c (ft32_read_pc): Remove.
 215         (ft32_write_pc): Remove.
 216         (ft32_gdbarch_init): Update.
 217         * m32r-tdep.c (m32r_read_pc): Remove.
 218         (m32r_gdbarch_init): Update.
 219         * mep-tdep.c (mep_read_pc): Remove.
 220         (mep_gdbarch_init): Update.
 221         * microblaze-tdep.c (microblaze_write_pc): Remove.
 222         (microblaze_gdbarch_init): Update.
 223         * mn10300-tdep.c (mn10300_read_pc): Remove.
 224         (mn10300_write_pc): Remove.
 225         (mn10300_gdbarch_init): Update.
 226         * moxie-tdep.c (moxie_read_pc): Remove.
 227         (moxie_write_pc): Remove.
 228         (moxie_gdbarch_init): Update.
 229
 230 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 231
 232         * expprint.c (print_subexp_standard): Handle
 233         OP_F77_UNDETERMINED_ARGLIST.
 234         (dump_subexp_body_standard): Likewise.
 235
 236 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 237
 238         * target-descriptions.c (tdesc_element_visitor) Add empty
 239         implementations.
 240         (tdesc_type): Move make_gdb_type from here.
 241         (tdesc_type_builtin): Likewise.
 242         (tdesc_type_vector): Likewise.
 243         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 244         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 245         (make_gdb_type_union): Likewise.
 246         (make_gdb_type_flags): Likewise.
 247         (make_gdb_type_enum): Likewise.
 248         (make_gdb_type): New function.
 249         (tdesc_register_type): Use static make_gdb_type.
 250
 251 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 252
 253         * infcmd.c (default_print_one_register_info): Align natural-format
 254         column values consistently one under another.
 255         (pad_to_column): New function.
 256
 257 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 258
 259         * dwarf2read.c (dwarf2_physname): Move commment.
 260
 261 2018-02-01  Leszek Swirski  <leszeks@google.com>
 262
 263         * varobj.c (varobj_formatted_print_options): Allow recursive
 264         pretty printing if pretty printing is enabled.
 265
 266 2018-02-01  Leszek Swirski  <leszeks@google.com>
 267
 268         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 269         names after a structop as a filename.
 270
 271 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 272
 273         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 274         (arm_record_coproc_data_proc): Likewise.
 275
 276 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 277
 278         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 279
 280 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 281
 282         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 283         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 284
 285 2018-01-31  Pedro Alves  <palves@redhat.com>
 286
 287         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 288         * inflow.c (child_terminal_save_inferior): Wrap reference to
 289         tcgetpgrp in HAVE_TERMIOS_H.
 290         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 291         _WIN32.
 292         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 293         always iterate over all inferiors.
 294         (gdbsim_cntrl_c): Adjust.
 295         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 296
 297 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 298
 299         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 300         index type is objfile-owned if the element type is as well.
 301
 302 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 303
 304         GDB 8.1 released.
 305
 306 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 307
 308         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 309         "features/s390x-linux64.c".
 310         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 311         s390_linux32 and s390x_linux64.
 312         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 313         default tdesc.
 314         * s390-tdep.c: Include "features/s390-linux32.c" and
 315         "features/s390x-linux64.c".
 316         (s390_tdesc_valid): Add check for tdesc_has_registers.
 317         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 318         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 319         tdesc_s390x_linux64.
 320         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 321         tdesc_s390x_linux64 to...
 322         * s390-tdep.h: ...here.
 323
 324 2018-01-30  Pedro Alves  <palves@redhat.com>
 325
 326         PR gdb/13211
 327         * config.in, configure: Regenerate.
 328         * configure.ac: Check for getpgid.
 329         * go32-nat.c (go32_pass_ctrlc): New.
 330         (go32_target): Install it.
 331         * inf-child.c (inf_child_target): Install
 332         child_terminal_save_inferior, child_pass_ctrlc and
 333         child_interrupt.
 334         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 335         (inf_ptrace_target): No longer install it.
 336         * infcmd.c (interrupt_target_1): Adjust.
 337         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 338         (child_interrupt): Declare.
 339         (inferior::terminal_state): New.
 340         * inflow.c (struct terminal_info): Update comments.
 341         (inferior_process_group): Delete.
 342         (terminal_is_ours): Delete.
 343         (gdb_tty_state): New.
 344         (child_terminal_init): Adjust.
 345         (is_gdb_terminal, sharing_input_terminal_1)
 346         (sharing_input_terminal): New functions.
 347         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 348         Set the process's actual process group in the foreground if
 349         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 350         mark terminal as the inferior's if not sharing GDB's terminal.
 351         Don't check attach_flag.
 352         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 353         pass down a target_terminal_state.
 354         (child_terminal_save_inferior): New, factored out from ...
 355         (child_terminal_ours_1): ... this.  Handle
 356         target_terminal_state::is_ours_for_output.
 357         (child_interrupt, child_pass_ctrlc): New.
 358         (inflow_inferior_exit): Clear the inferior's terminal_state.
 359         (copy_terminal_info): Copy the inferior's terminal state.
 360         (_initialize_inflow): Remove reference to terminal_is_ours.
 361         * inflow.h (inferior_process_group): Delete.
 362         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 363         * procfs.c (procfs_target): Don't install procfs_interrupt.
 364         (procfs_interrupt): Delete.
 365         * remote.c (remote_serial_quit_handler): Adjust.
 366         (remote_interrupt): Remove ptid parameter.  Adjust.
 367         * target-delegates.c: Regenerate.
 368         * target.c: Include "terminal.h".
 369         (target_terminal::terminal_state): Rename to ...
 370         (target_terminal::m_terminal_state): ... this.
 371         (target_terminal::init): Adjust.
 372         (target_terminal::inferior): Adjust to per-inferior
 373         terminal_state.
 374         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 375         (target_terminal::ours, target_terminal::ours_for_output): Use
 376         target_terminal_is_ours_kind.
 377         (target_interrupt): Remove ptid parameter.  Adjust.
 378         (default_target_pass_ctrlc): Adjust.
 379         * target.h (target_ops::to_terminal_save_inferior): New field.
 380         (target_ops::to_interrupt): Remove ptid_t parameter.
 381         (target_interrupt): Remove ptid_t parameter.  Update comment.
 382         (target_pass_ctrlc): Update comment.
 383         * target/target.h (target_terminal_state): New scoped enum,
 384         factored out of ...
 385         (target_terminal::terminal_state): ... here.
 386         (target_terminal::inferior): Update comments.
 387         (target_terminal::restore_inferior): New.
 388         (target_terminal::is_inferior, target_terminal::is_ours)
 389         (target_terminal::is_ours_for_output): Adjust.
 390         (target_terminal::scoped_restore_terminal_state): Adjust to
 391         rename, and call restore_inferior() instead of inferior().
 392         (target_terminal::scoped_restore_terminal_state::m_state): Change
 393         type.
 394         (target_terminal::terminal_state): Rename to ...
 395         (target_terminal::m_terminal_state): ... this and change type.
 396
 397 2018-01-30  Pedro Alves  <palves@redhat.com>
 398
 399         * linux-nat.c (wait_for_signal): New function.
 400         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 401         directly.
 402         (async_terminal_is_ours)
 403         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 404         (linux_nat_add_target): Don't override
 405         to_terminal_inferior/to_terminal_ours.
 406
 407 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 408
 409         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 410
 411 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 412
 413         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 414         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 415         dwarf2_per_objfile_free here.
 416         (dwarf2_per_objfile_free): Remove.
 417         (_initialize_dwarf2_read): Don't register
 418         dwarf2_per_objfile_free as a registry cleanup.
 419
 420 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 421
 422         Avoid compilation errors in MinGW native builds
 423
 424         The error is triggered by including python-internal.h, and the
 425         error message is:
 426
 427              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 428                       from build-gnulib/import/math.h:27,
 429                       from d:/usr/Python26/include/pyport.h:235,
 430                       from d:/usr/Python26/include/Python.h:58,
 431                       from python/python-internal.h:94,
 432                       from python/py-arch.c:24:
 433              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 434         using ::hypot;
 435                 ^~~~~
 436
 437         This happens because Python headers define 'hypot' to expand t
 438         '_hypot' in the Windows builds.
 439         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 440         'hypoth'.  This avoids a compilation error.
 441
 442 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 443
 444         * MAINTAINERS (Write After Approval): Fix ordering.
 445
 446 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 447
 448         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 449
 450 2018-01-26  Alan Modra  <amodra@gmail.com>
 451
 452         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 453         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 454         Remove nop.  Make const.  Comment.
 455         (powerpc32_plt_stub_so_2): New.
 456         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 457         Correct count.  Update uses.
 458         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 459         Move common code reading PLT entry word.  Correct
 460         powerpc32_plt_stub PLT address calculation.
 461         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 462         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 463         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 464         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 465         (ppc64_standard_linkage8): Likewise.
 466         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 467         Correct insns description.
 468         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 469
 470 2018-01-24  Pedro Alves  <palves@redhat.com>
 471
 472         GCC PR libstdc++/83906
 473         * gdbtypes.c (operator==(const dynamic_prop &,
 474         const dynamic_prop &)): New.
 475         (operator==(const range_bounds &, const range_bounds &)): New.
 476         (check_types_equal): Use them instead of memcmp.
 477         * gdbtypes.h (operator==(const dynamic_prop &,
 478         const dynamic_prop &)): Declare.
 479         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 480         (operator==(const range_bounds &, const range_bounds &)): Declare.
 481         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 482
 483 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 484
 485         * s390-linux-tdep.c (s390_record_address_mask)
 486         (s390_record_calc_disp_common, s390_record_calc_disp)
 487         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 488         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 489         (s390_process_record): Move to s390-tdep.c.
 490         (s390_linux_init_abi_any): Adjust.
 491         * s390-tdep.c (s390_record_address_mask)
 492         (s390_record_calc_disp_common, s390_record_calc_disp)
 493         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 494         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 495         (s390_process_record): Moved from s390-linux-tdep.c
 496         (s390_gdbarch_init): Adjust.
 497
 498 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 499
 500         * s390-linux-nat.c (s390-tdep.h): New include.
 501         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 502         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 503         (ALLDEPFILES): Add s390-tdep.c.
 504         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 505         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 506         * s390-tdep.h: ...this.  New file.
 507         * s390-linux-tdep.c (s390-tdep.h): New include.
 508         (_initialize_s390_tdep): Rename to...
 509         (_initialize_s390_linux_tdep): ...this and adjust.
 510         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 511         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 512         s390-tdep.h.
 513         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 514         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 515         (s390_is_partial_instruction, s390_software_single_step)
 516         (is_non_branch_ril, s390_displaced_step_copy_insn)
 517         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 518         (s390_prologue_data, s390_addr, s390_store, s390_load)
 519         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 520         (s390_register_call_saved, s390_guess_tracepoint_registers)
 521         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 522         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 523         (s390_pseudo_register_name, s390_pseudo_register_type)
 524         (s390_pseudo_register_read, s390_pseudo_register_write)
 525         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 526         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 527         (s390_addr_bits_remove, s390_address_class_type_flags)
 528         (s390_address_class_type_flags_to_name)
 529         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 530         (s390_function_arg_float, s390_function_arg_vector)
 531         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 532         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 533         (s390_frame_align, s390_register_return_value, s390_return_value)
 534         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 535         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 536         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 537         (s390_trad_frame_prev_register, s390_unwind_cache)
 538         (s390_prologue_frame_unwind_cache)
 539         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 540         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 541         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 542         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 543         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 544         (s390_frame_base_address, s390_local_base_address)
 545         (s390_frame_base, s390_gcc_target_options)
 546         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 547         (s390_validate_reg_range, s390_tdesc_valid)
 548         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 549         * s390-tdep.c: ...this.  New file.
 550
 551 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 552
 553         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 554         (s390_process_record, s390_gdbarch_tdep_alloc)
 555         (s390_linux_init_abi_any): Use/set new hook.
 556
 557 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 558
 559         * s390-linux-tdep.c (osabi.h): New include.
 560         (s390_linux_init_abi_31, s390_linux_init_abi_64)
 561         (s390_linux_init_abi_any): New functions.
 562         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
 563
 564 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 565
 566         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
 567         tdesc_has_registers check
 568
 569 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 570
 571         * s390-linux-tdep.c (s390_tdesc_valid): New function.
 572         (s390_validate_reg_range): New macro.
 573         (s390_gdbarch_init): Adjust.
 574
 575 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 576
 577         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
 578         (s390_gdbarch_tdep_alloc): Adjust.
 579         (s390_gdbarch_init): Adjust.
 580
 581 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 582
 583         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
 584         <have_tdb>: Change type to bool.
 585         (s390_gdbarch_tdep_alloc): Adjust.
 586         (s390_gdbarch_init): Adjust.
 587
 588 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 589
 590         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
 591         (gdbarch_tdep) <have_upper, have_vx>: New fields.
 592         (s390_gdbarch_tdep_alloc): New function.
 593         (s390_gdbarch_init): Allocate tdep at start and use its fields
 594         instead of separate variables.
 595
 596 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 597
 598         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
 599         when looking for cached gdbarch and add comment for remaining.
 600
 601 2018-01-22  Pedro Alves  <palves@redhat.com>
 602             Sergio Durigan Junior  <sergiodj@redhat.com>
 603
 604         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
 605         case.
 606
 607 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 608
 609         * MAINTAINERS: Update my company e-mail address.
 610
 611 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 612
 613         * regcache.c (cooked_write_test): New function.
 614         (_initialize_regcache): Register the test.
 615
 616 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 617
 618         * ia64-tdep.c (ia64_pseudo_register_read): Call
 619         regcache->cooked_read instead of regcache_cooked_read_unsigned.
 620         * m32c-tdep.c (m32c_cat_read): Likewise.
 621         (m32c_r3r2r1r0_read): Likewise.
 622         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 623         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 624
 625 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 626
 627         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
 628         method raw_read instead of regcache_raw_read.
 629         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 630         * arm-tdep.c (arm_neon_quad_read): Likewise.
 631         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 632         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 633         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 634         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
 635         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 636         (i386_pseudo_register_read_into_value): Likewise.
 637         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 638         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 639         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 640         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
 641         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
 642         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
 643         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 644         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
 645         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
 646
 647 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 648
 649         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
 650         * configure.tgt: Remove target mt.
 651         * mt-tdep.c: Remove.
 652         * regcache.c (cooked_read_test): Remove the check for mt.
 653
 654 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 655
 656         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
 657         instead of gdbarch_pseudo_register_read_value.
 658
 659 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 660
 661         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
 662         language is Ada.
 663
 664 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 665
 666         * linespec.c (create_sals_line_offset): Remove code that preserved
 667         the symtab_and_line's line number.
 668
 669 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 670
 671         * varobj.c (varobj_create): Don't set valid_block when creating a
 672         floating varobj.
 673
 674 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 675
 676         * varobj.c (varobj_create): Remove out of date comment.
 677
 678 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 679
 680         PR mi/20395
 681         * ada-exp.y (write_var_from_sym): Pass extra parameter when
 682         updating innermost block.
 683         * parse.c (innermost_block_tracker::update): Take extra type
 684         parameter, and check types match before updating innermost block.
 685         (write_dollar_variable): Update innermost block for registers.
 686         * parser-defs.h (enum innermost_block_tracker_type): New enum.
 687         (innermost_block_tracker::innermost_block_tracker): Initialise
 688         m_types member.
 689         (innermost_block_tracker::reset): Take type parameter.
 690         (innermost_block_tracker::update): Take type parameter, and pass
 691         type through as needed.
 692         (innermost_block_tracker::m_types): New member.
 693         * varobj.c (varobj_create): Pass type when reseting innermost
 694         block.
 695
 696 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 697
 698         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
 699         * ada-lang.c (resolve_subexp): Likewise.
 700         * breakpoint.c (set_breakpoint_condition) Likewise.
 701         (watch_command_1) Likewise.
 702         * c-exp.y (variable): Likewise.
 703         * d-exp.y (PrimaryExpression): Likewise.
 704         * f-exp.y (variable): Likewise.
 705         * go-exp.y (variable): Likewise.
 706         * m2-exp.y (variable): Likewise.
 707         * objfiles.c (objfile::~objfile): Likewise.
 708         * p-exp.y (variable): Likewise.
 709         * parse.c (innermost_block): Change type.
 710         * parser-defs.h (class innermost_block_tracker): New.
 711         (innermost_block): Change to innermost_block_tracker.
 712         * printcmd.c (display_command): Switch to innermost_block API.
 713         (do_one_display): Likewise.
 714         * rust-exp.y (do_one_display): Likewise.
 715         * symfile.c (clear_symtab_users): Likewise.
 716         * varobj.c (varobj_create): Switch to innermost_block API, replace
 717         use of innermost_block with block stored on varobj object.
 718
 719 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 720
 721         * expression.h (innermost_block): Remove declaration.
 722         * varobj.c: Add 'parser-defs.h' include.
 723
 724 2018-01-19  Tom Tromey  <tom@tromey.com>
 725
 726         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
 727         symbols in the static and global blocks.
 728
 729 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
 730
 731         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
 732         gdb_ptrace.h, and move including gdb_wait.h ...
 733         * nat/linux-ptrace.h: ... to here.
 734
 735 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 736
 737         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
 738         inf_ptrace_detach_success.
 739         (inf_ptrace_detach_success): Add inferior parameter, use it
 740         instead of inferior_ptid, pass it to detach_inferior.
 741         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
 742         parameter.
 743         * inferior.c (detach_inferior): Add overload that takes an
 744         inferior object.
 745         * inferior.h (detach_inferior): Likewise.
 746         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
 747         use inferior_ptid, adjust call to inf_ptrace_detach_success.
 748         * linux-thread-db.c (thread_db_detach): Use inf parameter.
 749
 750 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 751
 752         * target.h (struct target_ops) <to_detach>: Add inferior
 753         parameter.
 754         (target_detach): Likewise.
 755         * target.c (dispose_inferior): Pass inferior down.
 756         (target_detach): Pass inferior down.  Assert that it is equal to
 757         the current inferior.
 758         * aix-thread.c (aix_thread_detach): Pass inferior down.
 759         * corefile.c (core_file_command): Pass current_inferior() down.
 760         * corelow.c (core_detach): Add inferior parameter.
 761         * darwin-nat.c (darwin_detach): Likewise.
 762         * gnu-nat.c (gnu_detach): Likewise.
 763         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 764         * infcmd.c (detach_command): Pass current_inferior() down to
 765         target_detach.
 766         * infrun.c (follow_fork_inferior): Pass parent_inf to
 767         target_detach.
 768         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
 769         target_detach.
 770         * linux-nat.c (linux_nat_detach): Add inferior parameter.
 771         * linux-thread-db.c (thread_db_detach): Likewise.
 772         * nto-procfs.c (procfs_detach): Likewise.
 773         * procfs.c (procfs_detach): Likewise.
 774         * record.c (record_detach): Likewise.
 775         * record.h (struct inferior): Forward-declare.
 776         (record_detach): Add inferior parameter.
 777         * remote-sim.c (gdbsim_detach): Likewise.
 778         * remote.c (remote_detach_1): Likewise.
 779         (remote_detach): Likewise.
 780         (extended_remote_detach): Likewise.
 781         * sol-thread.c (sol_thread_detach): Likewise.
 782         * target-debug.h (target_debug_print_inferior_p): New macro.
 783         * target-delegates.c: Re-generate.
 784         * top.c (kill_or_detach): Pass inferior down to target_detach.
 785         * windows-nat.c (windows_detach): Add inferior parameter.
 786
 787 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 788
 789         * target.h (struct target_ops) <to_detach>: Remove args
 790         parameter.
 791         (target_detach): Likewise.
 792         * target.c (dispose_inferior): Adjust.
 793         (target_detach): Remove args parameter, adjust.
 794         * aix-thread.c (aix_thread_detach): Adjust.
 795         * corefile.c (core_file_command): Adjust.
 796         * corelow.c (core_detach): Adjust.
 797         * darwin-nat.c (darwin_detach): Adjust.
 798         * gnu-nat.c (gnu_detach): Adjust.
 799         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 800         * infcmd.c (detach_command): Adjust
 801         * infrun.c (follow_fork_inferior): Adjust.
 802         (handle_vfork_child_exec_or_exit): Adjust.
 803         * linux-fork.c (linux_fork_detach): Remove args parameter.
 804         * linux-fork.h (linux_fork_detach): Likewise.
 805         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 806         * linux-thread-db.c (thread_db_detach): Likewise.
 807         * nto-procfs.c (procfs_detach): Likewise.
 808         * procfs.c (procfs_detach): Likewise.
 809         (do_detach): Remove signo parameter.
 810         * record.c (record_detach): Remove args parameter.
 811         * record.h (record_detach): Likewise.
 812         * remote-sim.c (gdbsim_detach): Likewise.
 813         * remote.c (remote_detach_1): Likewise.
 814         (remote_detach): Likewise.
 815         (extended_remote_detach): Likewise.
 816         * sol-thread.c (sol_thread_detach): Likewise.
 817         * target-delegates.c: Re-generate.
 818         * top.c (struct qt_args) <args>: Remove field.
 819         (kill_or_detach): Don't pass args.
 820         (quit_force): Don't set args.
 821         * windows-nat.c (windows_detach): Remove args parameter.
 822
 823 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 824
 825         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 826         (arm_linux_init_abi): Install it.
 827
 828 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 829
 830         * osabi.c (gdb_osabi_names): Extend the regexp for
 831         arm-linux-gnueabihf.
 832
 833 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 834
 835         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 836         m_abbrevs.
 837         (abbrev_table::add_abbrev): Update.
 838         (abbrev_table::lookup_abbrev): Update.
 839
 840 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 841
 842         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 843
 844 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
 845
 846         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 847         to "std::string".
 848
 849 2018-01-17  Tom Tromey  <tom@tromey.com>
 850
 851         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 852
 853 2018-01-17  Tom Tromey  <tom@tromey.com>
 854
 855         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 856         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 857         (create_array_type_with_stride): Update.
 858         * dwarf2read.c (set_die_type): Update.
 859
 860 2018-01-17  Tom Tromey  <tom@tromey.com>
 861
 862         * dwarf2read.c (delayed_method_info): Remove typedef.
 863         (dwarf2_cu::method_info): Now a std::vector.
 864         (add_to_method_list): Update.
 865         (free_delayed_list): Remove.
 866         (compute_delayed_physnames): Update.
 867         (process_full_comp_unit, process_full_type_unit): Clear the method
 868         list.  Remove cleanups.
 869         (psymtab_include_file_name): Add name_holder parameter.  Use
 870         unique_xmalloc_ptr.
 871         (dwarf_decode_lines): Update.
 872
 873 2018-01-17  Tom Tromey  <tom@tromey.com>
 874             Simon Marchi  <simon.marchi@ericsson.com>
 875
 876         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 877         (dwarf2_per_objfile::free_cached_comp_units)
 878         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 879         (init_cutu_and_read_dies_no_follow): Update.
 880         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 881         (dwarf2_cu::~dwarf2_cu): New.
 882         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 883         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 884
 885 2018-01-17  Tom Tromey  <tom@tromey.com>
 886             Simon Marchi  <simon.marchi@ericsson.com>
 887
 888         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 889         (struct die_reader_specs) <abbrev_table>: New member.
 890         (struct abbrev_table): Add constructor.
 891         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 892         <abbrev_obstack>: Now an auto_obstack.
 893         (abbrev_table_up): New typedef.
 894         (init_cu_die_reader): Add abbrev_table parameter.
 895         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 896         Add result_dwo_abbrev_table.
 897         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 898         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 899         Update.
 900         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 901         parameter.
 902         (skip_children): Update.
 903         (abbrev_table::alloc_abbrev): Rename from
 904         abbrev_table_alloc_abbrev.
 905         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 906         (abbrev_table::lookup_abbrev): Rename from
 907         abbrev_table_lookup_abbrev.
 908         (abbrev_table_read_table): Return abbrev_table_up.
 909         (abbrev_table_free, abbrev_table_free_cleanup)
 910         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 911         (load_partial_dies): Update.
 912
 913 2018-01-17  Tom Tromey  <tom@tromey.com>
 914
 915         * dwarf2read.c (dwarf2_compute_name): Update comment.
 916         (read_func_scope, read_variable): Update.
 917         (new_symbol): Remove.
 918         (new_symbol_full): Rename to new_symbol.
 919
 920 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
 921
 922         PR gdb/16577
 923         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 924         a warning instead of throwing an error, set section size to 0 and return
 925         NULL.
 926         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 927
 928 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 929
 930         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 931         std::string.
 932         (linux_ptrace_attach_fail_reason_string): Likewise.
 933         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 934         Likewise.
 935         (linux_ptrace_attach_fail_reason_string): Likewise.
 936         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 937
 938 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 939
 940         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 941
 942 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
 943
 944         PR gdb/21559
 945         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 946         checking for fs_base/gs_base fields in struct user_regs_struct.
 947         * configure: Regenerate.
 948
 949 2018-01-17  Yao Qi  <yao.qi@linaro.org>
 950
 951         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 952         function.
 953         (aarch64_linux_init_abi): Install it to gdbarch hook
 954         gcc_target_options.
 955
 956 2018-01-15  Pedro Alves  <palves@redhat.com>
 957
 958         * common/signals-state-save-restore.c
 959         (save_original_signals_state): Fix typos.
 960
 961 2017-01-12  Tom Tromey  <tom@tromey.com>
 962             Sergio Durigan Junior  <sergiodj@redhat.com>
 963
 964         * Makefile.in (install-only): Install gdb-add-index.
 965
 966 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
 967
 968         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
 969
 970 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 971
 972         * infrun.c (keep_going_pass_signal): Clear step-over info when
 973         insert_breakpoints fails.
 974
 975 2018-01-11  Pedro Alves  <palves@redhat.com>
 976
 977         PR gdb/22583
 978         * infrun.c (resume): Rename to ...
 979         (resume_1): ... this.
 980         (resume): Reimplement as wrapper around resume_1.
 981
 982 2018-01-11  Pedro Alves  <palves@redhat.com>
 983
 984         PR remote/22597
 985         * remote.c (remote_parse_stop_reply): Default to the last-set
 986         general thread instead of to 'magic_null_ptid'.
 987
 988 2018-01-10  Pedro Alves  <palves@redhat.com>
 989
 990         * language.h (language_get_symbol_name_matcher): Rename ...
 991         (get_symbol_name_matcher): ... this.
 992         * language.c (language_get_symbol_name_matcher): Ditto.
 993         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
 994         callers adjusted.
 995
 996 2018-01-10  Pedro Alves  <palves@redhat.com>
 997
 998         PR gdb/22670
 999         * dwarf2read.c
1000         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1001         Adjust to use language_get_symbol_name_matcher instead of
1002         language_defn::la_get_symbol_name_matcher.
1003         * language.c (language_get_symbol_name_matcher): If in Ada mode
1004         and the lookup name is a verbatim match, return Ada's matcher.
1005         * language.h (language_get_symbol_name_matcher): Adjust comment.
1006         (ada_lookup_name_info::verbatim_p):: New method.
1007
1008 2018-01-10  Pedro Alves  <palves@redhat.com>
1009
1010         PR gdb/22670
1011         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1012         minsym's language is language_auto or language_cplus, pass down
1013         language_ada instead.
1014         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1015
1016 2018-01-10  Pedro Alves  <palves@redhat.com>
1017
1018         PR gdb/22670
1019         * minsyms.c (linkage_name_str): New function.
1020         (iterate_over_minimal_symbols): Use it.
1021
1022 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1023
1024         * NEWS: Document that 'info proc' now works on FreeBSD.
1025
1026 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1027
1028         * configure.ac: Check for kinfo_getfile in libutil.
1029         * configure: Regenerate.
1030         * config.in: Regenerate.
1031         * fbsd-nat.c: Include "fbsd-tdep.h".
1032         (fbsd_fetch_cmdline): New.
1033         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1034         rather than calling error.
1035         (fbsd_info_proc): New.
1036         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1037         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1038         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1039
1040 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1041
1042         * fbsd-nat.c (struct free_deleter): Remove.
1043         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1044
1045 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1046
1047         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1048         NULL for an empty pathname.
1049
1050 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1051
1052         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1053         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1054         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1055         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1056         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1057         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1058         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1059         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1060         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1061         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1062         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1063         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1064         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1065         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1066         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1067
1068 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1069
1070         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1071         (gnu_xfer_auxv): New function.
1072         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1073         TARGET_OBJECT_AUXV.
1074
1075 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1076             Simon Marchi  <simon.marchi@ericsson.com>
1077
1078         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1079         common/selftest.c.
1080         (COMMON_OBS): Remove selftest.o.
1081         * configure.ac: Append selftest-arch.c and common/selftest.c to
1082         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1083         * configure: Re-generated.
1084         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1085         GDB_SELF_TEST.
1086         (maintenance_info_selftests): Likewise.
1087
1088 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1089
1090         * ada-valprint.c (val_print_packed_array_elements): Use
1091         proper number of elements when printing an array indexed
1092         by an enumeration type.
1093
1094 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1095
1096         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1097         (dw2_get_file_names_reader): Adjust.
1098         (lookup_dwo_signatured_type): Adjust.
1099         (lookup_dwp_signatured_type): Adjust.
1100         (lookup_signatured_type): Adjust.
1101         (create_type_unit_group): Adjust.
1102         (get_type_unit_group): Adjust.
1103         (process_psymtab_comp_unit_reader): Adjust.
1104         (build_type_psymtabs_reader): Adjust.
1105         (scan_partial_symbols): Adjust.
1106         (add_partial_symbol): Adjust.
1107         (add_partial_subprogram): Adjust.
1108         (peek_die_abbrev): Adjust.
1109         (fixup_go_packaging): Adjust.
1110         (process_imported_unit_die): Adjust.
1111         (dwarf2_compute_name): Adjust.
1112         (dwarf2_physname): Adjust.
1113         (read_import_statement): Adjust.
1114         (handle_DW_AT_stmt_list): Adjust.
1115         (read_file_scope): Adjust.
1116         (read_func_scope): Adjust.
1117         (read_lexical_block_scope): Adjust.
1118         (read_call_site_scope): Adjust.
1119         (read_variable): Adjust.
1120         (dwarf2_rnglists_process): Adjust.
1121         (dwarf2_ranges_process): Adjust.
1122         (dwarf2_ranges_read): Adjust.
1123         (dwarf2_get_pc_bounds): Adjust.
1124         (dwarf2_record_block_ranges): Adjust.
1125         (dwarf2_add_field): Adjust.
1126         (dwarf2_add_member_fn): Adjust.
1127         (read_structure_type): Adjust.
1128         (process_structure_scope): Adjust.
1129         (read_enumeration_type): Adjust.
1130         (read_array_type): Adjust.
1131         (mark_common_block_symbol_computed): Adjust.
1132         (read_common_block): Adjust.
1133         (read_namespace_type): Adjust.
1134         (read_namespace): Adjust.
1135         (read_module_type): Adjust.
1136         (read_tag_pointer_type): Adjust.
1137         (read_tag_ptr_to_member_type): Adjust.
1138         (read_tag_string_type): Adjust.
1139         (read_subroutine_type): Adjust.
1140         (read_typedef): Adjust.
1141         (read_base_type): Adjust.
1142         (attr_to_dynamic_prop): Adjust.
1143         (read_subrange_type): Adjust.
1144         (read_unspecified_type): Adjust.
1145         (dwarf2_read_abbrevs): Adjust.
1146         (load_partial_dies): Adjust.
1147         (read_partial_die): Adjust.
1148         (find_partial_die): Adjust.
1149         (guess_partial_die_structure_name): Adjust.
1150         (fixup_partial_die): Adjust.
1151         (read_attribute_value): Adjust.
1152         (read_addr_index): Adjust.
1153         (read_addr_index_from_leb128): Adjust.
1154         (read_str_index): Adjust.
1155         (dwarf2_string_attr): Adjust.
1156         (get_debug_line_section): Adjust.
1157         (dwarf_decode_line_header): Adjust.
1158         (lnp_state_machine::check_line_address): Adjust.
1159         (dwarf_decode_lines_1): Adjust.
1160         (dwarf_decode_lines): Adjust.
1161         (dwarf2_start_symtab): Adjust.
1162         (var_decode_location): Adjust.
1163         (new_symbol_full): Adjust.
1164         (dwarf2_const_value_data): Adjust.
1165         (dwarf2_const_value_attr): Adjust.
1166         (dwarf2_const_value): Adjust.
1167         (die_type): Adjust.
1168         (die_containing_type): Adjust.
1169         (build_error_marker_type): Adjust.
1170         (lookup_die_type): Adjust.
1171         (guess_full_die_structure_name): Adjust.
1172         (anonymous_struct_prefix): Adjust.
1173         (determine_prefix): Adjust.
1174         (dwarf2_name): Adjust.
1175         (follow_die_ref_or_sig): Adjust.
1176         (follow_die_offset): Adjust.
1177         (follow_die_ref): Adjust.
1178         (follow_die_sig_1): Adjust.
1179         (follow_die_sig): Adjust.
1180         (get_signatured_type): Adjust.
1181         (get_DW_AT_signature_type): Adjust.
1182         (decode_locdesc): Adjust.
1183         (dwarf_decode_macros): Adjust.
1184         (cu_debug_loc_section): Adjust.
1185         (fill_in_loclist_baton): Adjust.
1186         (dwarf2_symbol_mark_computed): Adjust.
1187         (init_one_comp_unit): Don't assign
1188         dwarf2_cu::dwarf2_per_objfile.
1189         (set_die_type): Adjust.
1190
1191 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1192
1193         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1194         <dwarf2_per_objfile>: New field.
1195         (dwarf2_per_objfile): Remove global.
1196         (get_dwarf2_per_objfile): New function.
1197         (set_dwarf2_per_objfile): New function.
1198         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1199         dwarf2_per_objfile.
1200         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1201         (read_abbrev_offset): Likewise.
1202         (read_indirect_string): Likewise.
1203         (read_indirect_line_string): Likewise.
1204         (read_indirect_string_at_offset): Likewise.
1205         (read_indirect_string_from_dwz): Likewise.
1206         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1207         dwarf2_per_objfile.
1208         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1209         (create_all_comp_units): Change objfile parameter to
1210         dwarf2_per_objfile.
1211         (create_all_type_units): Likewise.
1212         (process_queue): Add dwarf2_per_objfile parameter.
1213         (read_and_check_comp_unit_head): Likewise.
1214         (lookup_dwo_unit_in_dwp): Likewise.
1215         (get_dwp_file): Likewise.
1216         (process_cu_includes): Likewise.
1217         (struct free_dwo_file_cleanup_data): New struct.
1218         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1219         set_dwarf2_per_objfile.
1220         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1221         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1222         context, adjust calls.
1223         (dw2_instantiate_symtab): Likewise.
1224         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1225         (dw2_get_cu): Likewise.
1226         (create_cu_from_index_list): Change objfile parameter to
1227         dwarf2_per_objfile.
1228         (create_cus_from_index_list): Get dwarf2_per_objfile from
1229         context, adjust calls.
1230         (create_cus_from_index): Likewise.
1231         (create_signatured_type_table_from_index): Change objfile
1232         parameter to dwarf2_per_objfile.
1233         (create_signatured_type_table_from_debug_names): Change objfile
1234         parameter to dwarf2_per_objfile.
1235         (create_addrmap_from_index): Likewise.
1236         (create_addrmap_from_aranges): Likewise.
1237         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1238         (dw2_setup): Remove.
1239         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1240         context.
1241         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1242         get_dwarf2_per_objfile.
1243         (dw2_forget_cached_source_info): Likewise.
1244         (dw2_map_symtabs_matching_filename): Likewise.
1245         (struct dw2_symtab_iterator) <index>: Remove.
1246         <dwarf2_per_objfile>: New field.
1247         (dw2_symtab_iter_init): Replace index parameter with
1248         dwarf2_per_objfile.
1249         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1250         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1251         (dw2_print_stats): Likewise.
1252         (dw2_dump): Likewise.
1253         (dw2_expand_symtabs_for_function): Likewise.
1254         (dw2_expand_all_symtabs): Likewise.
1255         (dw2_expand_symtabs_with_fullname): Likewise.
1256         (dw2_expand_marked_cus): Replace index and objfile parameters
1257         with dwarf2_per_objfile.
1258         (dw_expand_symtabs_matching_file_matcher): Add
1259         dwarf2_per_objfile parameter and adjust calls.
1260         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1261         adjust calls.
1262         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1263         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1264         adjust calls.
1265         (create_cus_from_debug_names_list): Replace objfile parameter
1266         with dwarf2_per_objfile and adjust calls.
1267         (create_cus_from_debug_names): Likewise.
1268         (dwarf2_read_debug_names): Likewise.
1269         (mapped_debug_names::namei_to_name): Adjust call.
1270         (dw2_debug_names_iterator::next): Likewise.
1271         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1272         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1273         (dw2_debug_names_dump): Likewise.
1274         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1275         (dw2_debug_names_expand_symtabs_matching): Likewise.
1276         (dwarf2_initialize_objfile): Likewise.
1277         (dwarf2_build_psymtabs): Likewise.
1278         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1279         this_cu.
1280         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1281         (read_and_check_comp_unit_head): Likewise.
1282         (read_abbrev_offset): Likewise.
1283         (create_debug_type_hash_table): Likewise.
1284         (create_debug_types_hash_table): Likewise.
1285         (create_all_type_units): Replace objfile parameter with
1286         dwarf2_per_objfile.
1287         (add_type_unit): Add dwarf2_per_objfile parameter.
1288         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1289         with dwarf2_per_objfile.
1290         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1291         (lookup_dwp_signatured_type): Likewise.
1292         (lookup_signatured_type): Likewise.
1293         (read_cutu_die_from_dwo): Likewise.
1294         (init_tu_and_read_dwo_dies): Likewise.
1295         (init_cutu_and_read_dies): Likewise.
1296         (init_cutu_and_read_dies_no_follow): Likewise.
1297         (allocate_type_unit_groups_table): Add objfile parameter.
1298         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1299         (get_type_unit_group): Likewise.
1300         (process_psymtab_comp_unit): Update call.
1301         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1302         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1303         (print_tu_stats): Likewise.
1304         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1305         in void* parameter.
1306         (build_type_psymtabs): Change objfile parameter to
1307         dwarf2_per_objfile.
1308         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1309         passed in void* parameter.
1310         (process_skeletonless_type_units): Change objfile parameter to
1311         dwarf2_per_objfile.
1312         (set_partial_user): Likewise.
1313         (dwarf2_build_psymtabs_hard): Likewise.
1314         (read_comp_units_from_section): Likewise.
1315         (create_all_comp_units): Likewise.
1316         (scan_partial_symbols): Update calls.
1317         (add_partial_symbol): Likewise.
1318         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1319         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1320         (process_queue): Add dwarf2_per_objfile parameter.
1321         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1322         (compute_compunit_symtab_includes): Likewise.
1323         (process_cu_includes): Add dwarf2_per_objfile parameter.
1324         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1325         (process_full_type_unit): Likewise.
1326         (process_imported_unit_die): Update call.
1327         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1328         (read_file_scope): Likewise.
1329         (allocate_dwo_file_hash_table): Add objfile parameter.
1330         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1331         (create_cus_hash_table): Likewise.
1332         (create_dwp_hash_table): Likewise.
1333         (create_dwo_unit_in_dwp_v1): Likewise.
1334         (create_dwp_v2_section): Likewise.
1335         (create_dwo_unit_in_dwp_v2): Likewise.
1336         (lookup_dwo_unit_in_dwp): Likewise.
1337         (try_open_dwop_file): Likewise.
1338         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1339         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1340         cleanup to include a reference to dwarf2_per_objfile.
1341         (open_dwp_file): Add dwarf2_per_objfile parameter.
1342         (open_and_init_dwp_file): Likewise.
1343         (get_dwp_file): Likewise.
1344         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1345         (queue_and_load_all_dwo_tus): Update call.
1346         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1347         data.
1348         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1349         (dwarf2_ranges_process): Likewise.
1350         (dwarf2_get_pc_bounds): Likewise.
1351         (mark_common_block_symbol_computed): Likewise.
1352         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1353         (dwarf2_read_abbrevs): Update call.
1354         (read_partial_die): Use dwarf2_per_objfile from cu.
1355         (find_partial_die): Likewise.
1356         (fixup_partial_die): Likewise.
1357         (read_attribute_value): Likewise.
1358         (read_indirect_string_at_offset_from): Add objfile parameter.
1359         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1360         parameter.
1361         (read_indirect_string_from_dwz): Add objfile parameter.
1362         (read_indirect_string): Add objfile parameter.
1363         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1364         (read_addr_index): Use dwarf2_per_objfile from cu.
1365         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1366         call dw2_setup.
1367         (read_str_index): Use dwarf2_per_objfile from cu.
1368         (get_debug_line_section): Likewise.
1369         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1370         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1371         (new_symbol_full): Use dwarf2_per_objfile from cu.
1372         (build_error_marker_type): Likewise.
1373         (lookup_die_type): Likewise.
1374         (determine_prefix): Likewise.
1375         (follow_die_offset): Likewise.
1376         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1377         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1378         (dwarf2_fetch_die_type_sect_off): Likewise.
1379         (dwarf2_get_die_type): Likewise.
1380         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1381         (get_signatured_type): Likewise.
1382         (get_DW_AT_signature_type): Likewise.
1383         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1384         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1385         (cu_debug_loc_section): Likewise.
1386         (fill_in_loclist_baton): Likewise.
1387         (dwarf2_symbol_mark_computed): Likewise.
1388         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1389         dwarf2_per_objfile.
1390         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1391         parameter.
1392         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1393         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1394         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1395         (set_die_type): Use dwarf2_free_objfile from cu.
1396         (get_die_type_at_offset): Likewise.
1397         (dwarf2_per_objfile_free): Don't assign global variable.
1398         (debug_names) <constructor>: Add dwarf2_per_objfile
1399         parameter, update m_debugstrlookup construction.
1400         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1401         parameter.
1402         <m_dwarf2_per_objfile>: New field.
1403         <lookup>: Use m_dwarf2_per_objfile.
1404         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1405         (psyms_seen_size): Likewise.
1406         (write_gdbindex): Replace objfile parameter with
1407         dwarf2_per_objfile.
1408         (write_debug_names): Likewise.
1409         (write_psymtabs_to_index): Likewise.
1410         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1411         calls.
1412
1413 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1414
1415         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1416         <dwarf2_per_objfile>: New field.
1417         (struct dwarf2_per_cu_data) <objfile>: Remove.
1418         <dwarf2_per_objfile>: New field.
1419         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1420         of objfile.
1421         (create_signatured_type_table_from_index): Likewise.
1422         (create_debug_type_hash_table): Likewise.
1423         (fill_in_sig_entry_from_dwo_entry): Likewise.
1424         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1425         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1426         objfile.
1427         (create_partial_symtab): Access objfile through
1428         dwarf2_per_objfile.
1429         (process_psymtab_comp_unit_reader): Likewise.
1430         (read_comp_units_from_section): Likewise.
1431         (scan_partial_symbols): Likewise.
1432         (add_partial_symbol): Likewise.
1433         (add_partial_subprogram): Likewise.
1434         (peek_die_abbrev): Likewise.
1435         (fixup_go_packaging): Likewise.
1436         (process_full_comp_unit): Likewise.
1437         (process_full_type_unit): Likewise.
1438         (process_imported_unit_die): Likewise.
1439         (dwarf2_compute_name): Likewise.
1440         (dwarf2_physname): Likewise.
1441         (read_import_statement): Likewise.
1442         (create_cus_hash_table): Assign dwarf2_physname instead of
1443         objfile.
1444         (read_func_scope): Access objfile through dwarf2_per_objfile.
1445         (read_lexical_block_scope): Likewise.
1446         (read_call_site_scope): Likewise.
1447         (read_variable): Likewise.
1448         (dwarf2_rnglists_process): Likewise.
1449         (dwarf2_ranges_process): Likewise.
1450         (dwarf2_ranges_read): Likewise.
1451         (dwarf2_record_block_ranges): Likewise.
1452         (dwarf2_add_field): Likewise.
1453         (dwarf2_add_member_fn): Likewise.
1454         (read_structure_type): Likewise.
1455         (process_structure_scope): Likewise.
1456         (read_enumeration_type): Likewise.
1457         (read_array_type): Likewise.
1458         (read_common_block): Likewise.
1459         (read_namespace_type): Likewise.
1460         (read_namespace): Likewise.
1461         (read_module_type): Likewise.
1462         (read_tag_pointer_type): Likewise.
1463         (read_tag_ptr_to_member_type): Likewise.
1464         (read_tag_string_type): Likewise.
1465         (read_subroutine_type): Likewise.
1466         (read_typedef): Likewise.
1467         (read_base_type): Likewise.
1468         (attr_to_dynamic_prop): Likewise.
1469         (read_subrange_type): Likewise.
1470         (read_unspecified_type): Likewise.
1471         (load_partial_dies): Likewise.
1472         (read_partial_die): Likewise.
1473         (find_partial_die): Likewise.
1474         (guess_partial_die_structure_name): Likewise.
1475         (fixup_partial_die): Likewise.
1476         (read_attribute_value): Likewise.
1477         (read_addr_index_from_leb128): Likewise.
1478         (dwarf2_read_addr_index): Likewise.
1479         (dwarf2_string_attr): Likewise.
1480         (lnp_state_machine::check_line_address): Likewise.
1481         (dwarf_decode_lines_1): Likewise.
1482         (dwarf_decode_lines): Likewise.
1483         (dwarf2_start_symtab): Likewise.
1484         (var_decode_location): Likewise.
1485         (new_symbol_full): Likewise.
1486         (dwarf2_const_value_data): Likewise.
1487         (dwarf2_const_value_attr): Likewise.
1488         (dwarf2_const_value): Likewise.
1489         (die_type): Likewise.
1490         (die_containing_type): Likewise.
1491         (lookup_die_type): Likewise.
1492         (guess_full_die_structure_name): Likewise.
1493         (anonymous_struct_prefix): Likewise.
1494         (dwarf2_name): Likewise.
1495         (follow_die_ref_or_sig): Likewise.
1496         (follow_die_offset): Likewise.
1497         (follow_die_ref): Likewise.
1498         (dwarf2_fetch_die_loc_sect_off): Likewise.
1499         (dwarf2_fetch_constant_bytes): Likewise.
1500         (dwarf2_fetch_die_type_sect_off): Likewise.
1501         (dwarf2_get_die_type): Likewise.
1502         (follow_die_sig): Likewise.
1503         (decode_locdesc): Likewise.
1504         (dwarf2_per_cu_objfile): Likewise.
1505         (dwarf2_per_cu_text_offset): Likewise.
1506         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1507         objfile.
1508         (set_die_type): Access objfile through
1509         dwarf2_per_objfile.
1510
1511 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * valprint.c (converted_character_d): Remove typedef.
1514         (DEF_VEC_O (converted_character_d)): Remove.
1515         (count_next_character): Use std::vector.
1516         (print_converted_chars_to_obstack): Likewise.
1517         (generic_printstr): Likewise.
1518
1519 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1520
1521         * xml-support.h (struct gdb_xml_value): Add constructor.
1522         <value>: Change type to unique_xmalloc_ptr.
1523         (gdb_xml_value_s): Remove typedef.
1524         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1525         (gdb_xml_element_start_handler): Change parameter type to
1526         std::vector.
1527         (xml_find_attribute): Likewise.
1528         * xml-support.c (xml_find_attribute): Change parameter type to
1529         std::vector and adjust.
1530         (gdb_xml_values_cleanup): Remove.
1531         (gdb_xml_parser::start_element): Adjust to std::vector.
1532         (xinclude_start_include): Change paraeter type to std::vector
1533         and adjust.
1534         * btrace.c (check_xml_btrace_version): Likewise.
1535         (parse_xml_btrace_block): Likewise.
1536         (parse_xml_btrace_pt_config_cpu): Likewise.
1537         (parse_xml_btrace_pt): Likewise.
1538         (parse_xml_btrace_conf_bts): Likewise.
1539         (parse_xml_btrace_conf_pt): Likewise.
1540         * memory-map.c (memory_map_start_memory): Likewise.
1541         (memory_map_start_property): Likewise.
1542         * osdata.c (osdata_start_osdata): Likewise.
1543         (osdata_start_item): Likewise.
1544         (osdata_start_column): Likewise.
1545         * remote.c (start_thread): Likewise.
1546         * solib-aix.c (library_list_start_library): Likewise.
1547         (library_list_start_list): Likewise.
1548         * solib-svr4.c (library_list_start_library): Likewise.
1549         (svr4_library_list_start_list): Likewise.
1550         * solib-target.c (library_list_start_segment): Likewise.
1551         (library_list_start_section): Likewise.
1552         (library_list_start_library): Likewise.
1553         (library_list_start_list): Likewise.
1554         * tracepoint.c (traceframe_info_start_memory): Likewise.
1555         (traceframe_info_start_tvar): Likewise.
1556         * xml-syscall.c (syscall_start_syscall): Likewise.
1557         * xml-tdesc.c (tdesc_start_target): Likewise.
1558         (tdesc_start_feature): Likewise.
1559         (tdesc_start_reg): Likewise.
1560         (tdesc_start_union): Likewise.
1561         (tdesc_start_struct): Likewise.
1562         (tdesc_start_flags): Likewise.
1563         (tdesc_start_enum): Likewise.
1564         (tdesc_start_field): Likewise.
1565         (tdesc_start_enum_value): Likewise.
1566         (tdesc_start_vector): Likewise.
1567
1568 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1569
1570         * extension.h (struct xmethod_worker) <clone>: Remove.
1571         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
1572         Remove.
1573         (python_xmethod_worker::clone): Remove.
1574         * valops.c (find_overload_match): Use std::move instead of
1575         clone.
1576
1577 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1578
1579         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1580         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1581         <free_xmethod_worker_data>: Remove.
1582         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1583         <get_xmethod_arg_types>: Remove.
1584         <get_xmethod_result_type>: Remove.
1585         <invoke_xmethod>: Remove.
1586         * extension.c (new_xmethod_worker): Remove.
1587         (clone_xmethod_worker): Remove.
1588         (get_matching_xmethod_workers): Return void, pass std::vector by
1589         pointer.
1590         (get_xmethod_arg_types): Rename to...
1591         (xmethod_worker::get_arg_types): ... this, and adjust.
1592         (get_xmethod_result_type): Rename to...
1593         (xmethod_worker::get_result_type): ... this, and adjust.
1594         (invoke_xmethod): Remove.
1595         (free_xmethod_worker): Remove.
1596         (free_xmethod_worker_vec): Remove.
1597         * extension.h (enum ext_lang_rc): Move here from
1598         extension-priv.h.
1599         (struct xmethod_worker): Add constructor and destructor.
1600         <data>: Remove.
1601         <value>: Remove.
1602         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1603         virtual pure methods.
1604         <get_arg_types, get_result_type>: New methods.
1605         (xmethod_worker_ptr): Remove typedef.
1606         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1607         (xmethod_worker_vec): Remove typedef.
1608         (xmethod_worker_up): New typedef.
1609         (invoke_xmethod): Remove.
1610         (clone_xmethod_worker): Remove.
1611         (free_xmethod_worker): Remove.
1612         (free_xmethod_worker_vec): Remove.
1613         (get_xmethod_arg_types): Remove.
1614         (get_xmethod_result_type): Remove.
1615         * valops.c (find_method_list): Use std::vector, don't use
1616         intermediate vector.
1617         (value_find_oload_method_list): Use std::vector.
1618         (find_overload_match): Use std::vector.
1619         (find_oload_champ): Use std::vector.
1620         * value.c (value_free): Use operator delete.
1621         (value_of_xmethod): Rename to...
1622         (value_from_xmethod): ... this.  Don't assign
1623         xmethod_worker::value, take rvalue-reference.
1624         (result_type_of_xmethod): Adjust.
1625         (call_xmethod): Adjust.
1626         * value.h: Include extension.h.
1627         (struct xmethod_worker): Don't forward-declare.
1628         (value_of_xmethod): Rename to...
1629         (value_from_xmethod): ... this, take rvalue-reference.
1630         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
1631         (struct python_xmethod_worker): ... this, add constructor and
1632         destructor.
1633         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
1634         (gdbpy_free_xmethod_worker_data): Rename to...
1635         (python_xmethod_worker::~python_xmethod_worker): ... this and
1636         adjust.
1637         (gdbpy_clone_xmethod_worker_data): Rename to...
1638         (python_xmethod_worker::clone): ... this and adjust.
1639         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
1640         temporary vector.
1641         (gdbpy_get_xmethod_arg_types): Rename to...
1642         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
1643         (gdbpy_get_xmethod_result_type): Rename to...
1644         (python_xmethod_worker::do_get_result_type): ... this and
1645         adjust.
1646         (gdbpy_invoke_xmethod): Rename to...
1647         (python_xmethod_worker::invoke): ... this and adjust.
1648         (new_python_xmethod_worker): Rename to...
1649         (python_xmethod_worker::python_xmethod_worker): ... this and
1650         adjust.
1651         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
1652         Remove.
1653         (gdbpy_free_xmethod_worker_data): Remove.
1654         (gdbpy_get_matching_xmethod_workers): Use std::vector.
1655         (gdbpy_get_xmethod_arg_types): Remove.
1656         (gdbpy_get_xmethod_result_type): Remove.
1657         (gdbpy_invoke_xmethod): Remove.
1658         * python/python.c (python_extension_ops): Remove obsolete
1659         callbacks.
1660
1661 2018-01-05  Pedro Alves  <palves@redhat.com>
1662
1663         PR gdb/18653
1664         * common/signals-state-save-restore.c
1665         (save_original_signals_state): New parameter 'quiet'.  Warn if we
1666         find a custom handler preinstalled, instead of internal erroring.
1667         But only warn if !quiet.
1668         * common/signals-state-save-restore.h
1669         (save_original_signals_state): New parameter 'quiet'.
1670         * main.c (captured_main_1): Move save_original_signals_state call
1671         after option handling, and pass QUIET.
1672
1673 2018-01-05  Pedro Alves  <palves@redhat.com>
1674
1675         * spu-tdep.c (spu_catch_start): Pass
1676         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1677
1678 2018-01-05  Pedro Alves  <palves@redhat.com>
1679
1680         PR gdb/22670
1681         * ada-lang.c (literal_symbol_name_matcher): New function.
1682         (ada_get_symbol_name_matcher): Use it for
1683         symbol_name_match_type::SEARCH_NAME.
1684         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1685         it down instead of assuming symbol_name_match_type::FULL.
1686         * block.h (block_lookup_symbol): New parameter 'match_type'.
1687         * c-valprint.c (print_unpacked_pointer): Use
1688         lookup_symbol_search_name instead of lookup_symbol.
1689         * compile/compile-object-load.c (get_out_value_type): Pass down
1690         symbol_name_match_type::SEARCH_NAME.
1691         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1692         symbol_name_match_type::FULL.
1693         * cp-support.c (cp_get_symbol_name_matcher): Handle
1694         symbol_name_match_type::SEARCH_NAME.
1695         * infrun.c (insert_exception_resume_breakpoint): Use
1696         lookup_symbol_search_name.
1697         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1698         * psymtab.c (maintenance_check_psymtabs): Use
1699         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1700         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1701         SYMBOL_SEARCH_NAME.
1702         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1703         if symbol_name_match_type::SEARCH_NAME.
1704         (lookup_symbol_in_language): Pass down
1705         symbol_name_match_type::FULL.
1706         (lookup_symbol_search_name): New.
1707         (lookup_language_this): Pass down
1708         symbol_name_match_type::SEARCH_NAME.
1709         (lookup_symbol_aux, lookup_local_symbol): New parameter
1710         'match_type'.  Pass it down.
1711         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1712         (lookup_symbol_search_name): New declaration.
1713         (lookup_symbol_in_block): New 'match_type' parameter.
1714
1715 2018-01-05  Pedro Alves  <palves@redhat.com>
1716
1717         PR gdb/22670
1718         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1719         ada_lookup_symbol.
1720         (ada_lookup_symbol): Reimplement in terms of
1721         ada_lookup_symbol_list, bits factored out from
1722         ada_lookup_encoded_symbol.
1723
1724 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1725
1726         * ada-exp.y (write_object_renaming): When subscripting an array
1727         using a symbol as the index, pass the block in call to
1728         ada_lookup_encoded_symbol when looking that symbol up.
1729
1730 2018-01-05  Jerome Guitton  <guitton@adacore.com>
1731
1732         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1733         TYPE_INDEX_TYPE.
1734
1735 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1736
1737         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1738         the case where VALUE_LVAL (val0) is not lval_memory.
1739
1740 2018-01-05  Xavier Roirand  <roirand@adacore.com>
1741
1742         * ada-valprint.c (print_optional_low_bound): Handle
1743         character-indexed array printing like boolean-indexed array
1744         printing.
1745
1746 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1747
1748         * NEWS: Create a new section for the next release branch.
1749         Rename the section of the current branch, now that it has
1750         been cut.
1751
1752 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1753
1754         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1755         * version.in: Bump version to 8.1.50.DATE-git.
1756
1757 2018-01-03  Xavier Roirand  <roirand@adacore.com>
1758
1759         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1760         Add field.
1761         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1762         Add field.
1763         (default_exception_support_info) <catch_handlers_sym>: Add field.
1764         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1765         (ada_exception_name_addr_1): Add "catch handlers" handling.
1766         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1767         Update all callers.
1768         (create_excep_cond_exprs) <ex>: Add parameter.
1769         (re_set_exception): Update create_excep_cond_exprs call.
1770         (print_it_exception, print_one_exception, print_mention_exception)
1771         (print_recreate_exception): Add "catch handler" handling.
1772         (allocate_location_catch_handlers, re_set_catch_handlers)
1773         (check_status_catch_handlers, print_it_catch_handlers)
1774         (print_one_catch_handlers, print_mention_catch_handlers)
1775         (print_recreate_catch_handlers): New function.
1776         (catch_handlers_breakpoint_ops): New variable.
1777         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1778         Add parameter.  Add "catch handler" handling.
1779         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1780         Add "catch handler" handling.
1781         (ada_exception_catchpoint_cond_string): Add "catch handler"
1782         handling.
1783         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1784         call.
1785         (catch_ada_handlers_command): New function.
1786         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1787         operations structure.
1788         (_initialize_ada_language): Add "catch handlers" command entry.
1789         * NEWS: Document "catch handlers" feature.
1790
1791 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1794         account when creating the array type of the slice.
1795         (ada_value_slice): Likewise.
1796
1797 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1798
1799         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1800         New enum value.
1801         (create_array_type_with_stride): Add byte_stride_prop parameter.
1802         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1803         New parameter.  Update all callers in this file.
1804         (array_type_has_dynamic_stride): New function.
1805         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1806         of arrays with dynamic byte strides.
1807         * dwarf2read.c (read_array_type): Add support for dynamic
1808         DW_AT_byte_stride attributes.
1809
1810 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1811
1812         * dwarf2read.c (read_unspecified_type): Treat
1813         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1814
1815 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1816
1817         Update copyright year range in all GDB files.
1818
1819 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1820
1821         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1822         and gdb/testsuite/gdb.base/step-line.c.
1823
1824 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1825
1826         * copyright.py (main): Dump the contents of
1827         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1828         even if BY_HAND is empty.
1829
1830 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1831
1832         * top.c (print_gdb_version): Update Copyright year in version
1833         message.
1834
1835 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1836
1837         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1838
1839 For older changes see ChangeLog-2017.
1840 \f
1841 Local Variables:
1842 mode: change-log
1843 left-margin: 8
1844 fill-column: 74
1845 version-control: never
1846 coding: utf-8
1847 End: