gdb/ChangeLog

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