gdb/ChangeLog

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