gdb/ChangeLog

   1 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
   2
   3         * linux-tdep.c (get_linux_inferior_data): Add inferior
   4         parameter.
   5         (linux_vsyscall_range): Pass current inferior.
   6
   7 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
   8
   9         * infrun.c (displaced_step_prepare_throw): Change return type to
  10         displaced_step_prepare_status.
  11         (displaced_step_prepare): Likewise.
  12         (displaced_step_finish): Change return type to
  13         displaced_step_finish_status.
  14         (resume_1): Adjust.
  15         (stop_all_threads): Adjust.
  16         * displaced-stepping.h: New file.
  17
  18 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  19
  20         * infrun.c (displaced_step_fixup): Rename to...
  21         (displaced_step_finish): ... this, update all callers.
  22
  23 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  24
  25         * infrun.h (get_displaced_step_closure_by_addr): Rename to...
  26         (get_displaced_step_copy_insn_closure_by_addr): ... this.
  27         Update all users.
  28         (displaced_step_closure): Rename to...
  29         (displaced_step_copy_insn_closure): ... this.  Update all users.
  30         (displaced_step_closure_up): Rename to...
  31         (displaced_step_copy_insn_closure_up). ... this.  Update all
  32         users.
  33         (buf_displaced_step_closure): Rename to...
  34         (buf_displaced_step_copy_insn_closure): ... this.  Update all
  35         users.
  36         * infrun.c (get_displaced_step_closure_by_addr): Rename to...
  37         (get_displaced_step_copy_insn_closure_by_addr): ... this.
  38         Update all users.
  39         * aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
  40         (aarch64_displaced_step_copy_insn_closure): ... this.  Update
  41         all users.
  42         * amd64-tdep.c (amd64_displaced_step_closure): Rename to...
  43         (amd64_displaced_step_copy_insn_closure): ... this.  Update all
  44         users.
  45         * arm-tdep.h (arm_displaced_step_closure): Rename to...
  46         (arm_displaced_step_copy_insn_closure): ... this.  Update all
  47         users.
  48         * i386-tdep.h (i386_displaced_step_closure): Rename to...
  49         (i386_displaced_step_copy_insn_closure): ... this.  Update all
  50         users.
  51         * rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
  52         (ppc_displaced_step_copy_insn_closure): ... this.  Update all
  53         users.
  54         * s390-tdep.c (s390_displaced_step_closure): Rename to...
  55         (s390_displaced_step_copy_insn_closure): ... this.  Update all
  56         users.
  57         * gdbarch.h: Re-generate.
  58         * gdbarch.c: Re-generate.
  59
  60 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  61
  62         * gdbthread.h (thread_step_over_chain_enqueue): Rename to...
  63         (global_thread_step_over_chain_enqueue): ... this.  Update all
  64         users.
  65         (thread_step_over_chain_remove): Rename to...
  66         (global_thread_step_over_chain_remove): ... this.  Update all
  67         users.
  68         (thread_step_over_chain_next): Rename to...
  69         (global_thread_step_over_chain_next): ... this.  Update all
  70         users.
  71         * infrun.h (step_over_queue_head): Rename to...
  72         (global_thread_step_over_chain_head): ... this.  Update all
  73         users.
  74         * infrun.c (step_over_queue_head): Rename to...
  75         (global_thread_step_over_chain_head): ... this.  Update all
  76         users.
  77         * thread.c (step_over_chain_remove): Rename to...
  78         (thread_step_over_chain_remove): ... this.  Update all users.
  79         (thread_step_over_chain_next): Rename to...
  80         (global_thread_step_over_chain_next): ... this.  Update all
  81         users.
  82         (thread_step_over_chain_enqueue): Rename to...
  83         (global_thread_step_over_chain_enqueue): ... this.  Update all
  84         users.
  85         (thread_step_over_chain_remove): Rename to...
  86         (global_thread_step_over_chain_remove): ... this.  Update all
  87         users.
  88
  89 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
  90
  91         * infrun.c (get_displaced_stepping_state): Remove, change
  92         callers to access the field directly.
  93
  94 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
  95
  96         * infrun.c (handle_inferior_event): Restore displaced step
  97         buffer bytes in child process when handling fork, even if fork
  98         happened in another thread than the displaced-stepping one.
  99
 100 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 101
 102         * infrun.c (infrun_inferior_execd): New function.
 103         (_initialize_infrun): Attach inferior_execd observer.
 104
 105 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 106
 107         * observable.h (inferior_execd): Declare new observable.
 108         * observable.c (inferior_execd): Declare new observable.
 109         * infrun.c (follow_exec): Notify inferior_execd observer.
 110         * jit.c (jit_inferior_created_hook): Make static.
 111         (_initialize_jit): Register inferior_execd observer.
 112         * jit.h (jit_inferior_created_hook): Remove declaration.
 113         * solib.c (_initialize_solib): Register inferior_execd observer.
 114
 115 2020-12-04  Tom de Vries  <tdevries@suse.de>
 116
 117         PR gdb/27003
 118         * completer.c (completion_tracker::build_completion_result): Don't
 119         access match_list[0][-1].
 120
 121 2020-12-04  Tom Tromey  <tromey@adacore.com>
 122
 123         * linespec.c (struct linespec_token): Rename; remove typedef.
 124         * guile/scm-block.c (struct block_smob): Remove typedef.
 125         (struct block_syms_progress_smob): Likewise.
 126         * guile/scm-symbol.c (struct symbol_smob): Remove typedef.
 127         * guile/scm-symtab.c (symtab_smob): Remove typedef.
 128         (struct sal_smob): Remove typedef.
 129         * guile/scm-param.c (struct param_smob): Remove typedef.
 130         * guile/scm-progspace.c (struct pspace_smob): Rename.
 131         * guile/scm-objfile.c (struct objfile_smob): Rename.
 132         * guile/scm-iterator.c (struct iterator_smob): Rename.
 133         * guile/scm-frame.c (struct frame_smob): Rename.
 134         * guile/scm-arch.c (struct arch_smob): Rename.
 135         * guile/scm-type.c (struct field_smob): Remove typedef.
 136         (struct type_smob): Rename.
 137         * guile/scm-cmd.c (struct command_smob): Remove typedef.
 138         * guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
 139         * guile/scm-value.c (struct value_smob): Remove typedef.
 140         * guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
 141         * guile/guile-internal.h (struct scheme_variable)
 142         (struct scheme_function, struct scheme_integer_constant)
 143         (struct gdb_smob, struct chained_gdb_smob)
 144         (struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
 145         (objfile_smob, pspace_smob, type_smob): Remove typedef.
 146         * guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
 147         (struct pretty_printer_worker_smob): Remove typedef.
 148         * guile/scm-exception.c (struct exception_smob): Remove typedef.
 149         * python/py-block.c (struct block_object): Remove typedef.
 150         (block_syms_iterator_object): Update.
 151         (set_block): Update.
 152         (block_syms_iterator_object): Remove typedef.
 153         * python/py-inferior.c (struct membuf_object): Remove typedef.
 154         * python/py-symtab.c (struct symtab_object): Remove typedef.
 155         (set_symtab): Update.
 156         (sal_object): Remove typedef.
 157         (set_sal): Update.
 158         * python/py-frame.c (frame_object): Remove typedef.
 159         * python/py-record-btrace.c (struct btpy_list_object): Remove
 160         typedef.
 161         * python/py-arch.c (struct arch_object): Remove typedef.
 162         * python/py-linetable.c (struct linetable_entry_object)
 163         (linetable_object, struct ltpy_iterator_object): Remove typedef.
 164         * python/py-events.h (eventregistry_object): Remove typedef.
 165         (struct events_object): Remove typedef.
 166         * python/python-internal.h (gdbpy_breakpoint_object): Remove
 167         typedef.
 168         (thread_object): Remove typedef.
 169         * python/py-progspace.c (pspace_object): Remove typedef.
 170         * python/py-value.c (struct value_object): Remove typedef.
 171         * python/py-record.h (recpy_record_object): Remove typedef.
 172         (struct recpy_element_object): Remove typedef.
 173         * python/py-lazy-string.c (lazy_string_object): Remove typedef.
 174         * python/py-objfile.c (objfile_object): Remove typedef.
 175         * python/py-cmd.c (struct cmdpy_object): Remove typedef.
 176         * python/py-type.c (type_object): Remove typedef.
 177         (typy_iterator_object): Update.
 178         (set_type): Update.
 179         (field_object): Remove typedef.
 180         (typy_iterator_object): Remove typedef.
 181         * python/py-registers.c (register_descriptor_iterator_object):
 182         Remove typedef.
 183         (struct register_descriptor_object)
 184         (struct reggroup_iterator_object, struct reggroup_object): Remove
 185         typedef.
 186         * python/py-record.c (recpy_gap_object): Remove typedef.
 187         * python/py-symbol.c (symbol_object): Remove typedef.
 188         (set_symbol): Update.
 189         * python/py-event.h (event_object): Remove typedef.
 190         * python/py-param.c (parmpy_object): Remove typedef.
 191         * python/py-instruction.c (struct py_insn_obj): Remove typedef.
 192         * python/py-unwind.c (struct pending_frame_object): Remove typedef.
 193         (unwind_info_object, struct cached_frame_info): Likewise.
 194
 195 2020-12-04  Tom Tromey  <tromey@adacore.com>
 196
 197         * value.c (value_internal_function_name): Make return type const.
 198         * value.h (value_internal_function_name): Make return type const.
 199
 200 2020-12-04  Luis Machado  <luis.machado@linaro.org>
 201
 202         * aarch64-tdep.c (submask, bit, bits): Remove.
 203         * arch/aarch64-insn.c (extract_signed_bitfield): Remove.
 204         (aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
 205         (aarch64_decode_cb, aarch64_decode_tb)
 206         (aarch64_decode_ldr_literal): Use sbits to extract a signed
 207         immediate.
 208         * arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.
 209
 210 2020-12-04  Tom de Vries  <tdevries@suse.de>
 211
 212         PR tdep/27007
 213         * i386-tdep.c (i386_16_byte_align_p): Skip static fields.
 214
 215 2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>
 216
 217         PR gdb/26876
 218         * dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
 219         dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.
 220
 221 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 222
 223         * arch/riscv.c: Include 'rv32e-xregs.c'.
 224         (riscv_create_target_description): Update to handle rv32e.
 225         * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
 226         member variable.
 227         <operator==>: Update to account for new field.
 228         <hash>: Likewise.
 229         * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
 230         * features/riscv/rv32e-xregs.c: Generated.
 231         * features/riscv/rv32e-xregs.xml: New file.
 232         * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
 233         file.
 234         (riscv_debug_infcall): Likewise.
 235         (riscv_debug_unwinder): Likewise.
 236         (riscv_debug_gdbarch): Likewise.
 237         (enum riscv_register_required_status): Delete.
 238         (struct riscv_register_feature): Add constructor, delete default
 239         constructor, copy, and assign constructors.
 240         (struct riscv_register_feature::register_info) <required>: Delete.
 241         <check>: Update comment and arguments.
 242         (struct riscv_register_feature) <name>: Change to member function.
 243         <prefer_first_name>: Delete.
 244         <tdesc_feature>: New member function.
 245         <registers>: Rename to...
 246         <m_registers>: ...this.
 247         <m_feature_name>: New member variable.
 248         (riscv_register_feature::register_info::check): Update arguments.
 249         (riscv_xreg_feature): Rewrite as class, create a single static
 250         instance of the class.
 251         (riscv_freg_feature): Likewise.
 252         (riscv_virtual_feature): Likewise.
 253         (riscv_csr_feature): Likewise.
 254         (riscv_create_csr_aliases): Has become a member function inside
 255         riscv_csr_feature class.
 256         (riscv_abi_embedded): New function definition.
 257         (riscv_register_name): Adjust to use new feature objects.
 258         (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
 259         and adjust available argument registers.
 260         (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
 261         (riscv_check_tdesc_feature): Delete.
 262         (riscv_tdesc_unknown_reg): Adjust to use new feature objects.
 263         (riscv_gdbarch_init): Delete target description checking code, and
 264         instead call to the new feature objects to perform the checks.
 265         Reorder handling of no abi information case, allows small code
 266         simplification.
 267         (_initialize_riscv_tdep): Remove call, this is now done in the
 268         riscv_csr_feature constructor.
 269         * riscv-tdep.h (riscv_abi_embedded): Declare.
 270
 271 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 272
 273         * riscv-tdep.c (riscv_create_csr_aliases): Remove use of
 274         DECLARE_CSR_ALIAS.
 275
 276 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 277
 278         * riscv-tdep.c (riscv_is_unknown_csr): New function,
 279         implementation moved from riscv_register_reggroup_p.
 280         (riscv_register_reggroup_p): Update group handling for unknown
 281         CSRs.
 282
 283 2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 284
 285         * dwarf2/read.c (dwz_search_other_debugdirs): New function.
 286         (dwarf2_get_dwz_file): Convert 'filename' to a
 287         std::string.  Use dwz_search_other_debugdirs to search for DWZ
 288         files in the debug-file-directories provided by the user as well.
 289
 290 2020-12-01  Tom Tromey  <tom@tromey.com>
 291
 292         * parse.c (expr_builder::expr_builder): Initialize expout.
 293         (expr_builder::release): Use expression::resize.
 294         (expression::expression, expression::~expression)
 295         (expression::resize): New methods.
 296         (write_exp_elt): Use expression::resize.
 297         (prefixify_expression): Update.
 298         (increase_expout_size): Use expression::resize.
 299         * expression.h (struct expression): Add constructor, destructor.
 300         <resize>: New method.
 301         (expression_up): Change type.
 302
 303 2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 304         * ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
 305         (region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
 306         set region.
 307
 308 2020-11-30  Tom de Vries  <tdevries@suse.de>
 309
 310         PR symtab/26905
 311         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
 312         is_reference parameter.
 313         (dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.
 314
 315 2020-11-30  Tom Tromey  <tom@tromey.com>
 316
 317         * rust-lang.c (rust_op_name): Remove.
 318         (exp_descriptor_rust): Update.
 319         * parser-defs.h (op_name_standard): Don't declare.
 320         (struct exp_descriptor) <op_name>: Remove.
 321         * parse.c (exp_descriptor_standard): Update.
 322         * opencl-lang.c (exp_descriptor_opencl): Update.
 323         * m2-lang.c (m2_language::exp_descriptor_modula2): Update.
 324         * f-lang.c (op_name_f): Remove.
 325         (f_language::exp_descriptor_tab): Update.
 326         * expression.h (op_name): Update.
 327         * expprint.c (op_name): Rewrite.
 328         (op_name_standard): Remove.
 329         (dump_raw_expression, dump_subexp): Update.
 330         * c-lang.c (exp_descriptor_c): Update.
 331         * ax-gdb.c (gen_expr): Update.
 332         * ada-lang.c (ada_op_name): Remove.
 333         (ada_exp_descriptor): Update.
 334
 335 2020-11-30  Tom Tromey  <tom@tromey.com>
 336
 337         * eval.c (init_array_element): Remove.
 338         (evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".
 339
 340 2020-11-29  Hannes Domani  <ssbssa@yahoo.de>
 341
 342         PR tui/26973
 343         * tui/tui-layout.c (tui_apply_current_layout): Don't delete the
 344         static locator win info.
 345
 346 2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>
 347
 348         * acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
 349         program.
 350
 351 2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 352
 353         * printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
 354         is always initialized.
 355
 356 2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
 357         * MAINTAINERS (Write After Approval): Add myself.
 358
 359 2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 360
 361         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
 362         * features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.
 363
 364 2020-11-25  Tom Tromey  <tom@tromey.com>
 365
 366         * eval.c (evaluate_subexp_standard): Remove unnecessary
 367         variables.
 368
 369 2020-11-25  Tom Tromey  <tom@tromey.com>
 370
 371         * d-lang.c: Include parser-defs.h.
 372         * rust-lang.c: Include parser-defs.h.
 373         * c-lang.h: Do not include parser-defs.h.
 374
 375 2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>
 376
 377         * regcache.h (struct cached_reg): Remove typedef.
 378
 379 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 380
 381         * README: Fix the URL of the MPFR library.
 382
 383 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 384
 385         * README: Document the --with-libgmp-prefix configure option.
 386
 387 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 388
 389         * NEWS: Add entry documenting support for DWARF-based fixed
 390         point types.
 391
 392 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 393
 394         * NEWS: Document that building GDB now requires GMP.
 395
 396 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 397
 398         * typeprint.c (print_type_scalar): Add handling of
 399         TYPE_CODE_FIXED_POINT.
 400
 401 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 402
 403         * valarith.c (fixed_point_binop): Replace the
 404         INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
 405         users accordingly.
 406
 407 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 408
 409         * gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
 410         replacing fixed_point_scaling_factor.  All callers updated
 411         throughout this project.
 412         (fixed_point_scaling_factor): Delete declaration.
 413         * gdbtypes.c (type::fixed_point_scaling_factor): Replaces
 414         fixed_point_scaling_factor.  Adjust implementation accordingly.
 415
 416 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 417
 418         * gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
 419         replacing the fixed_point_type_base_type function. All callers
 420         updated throughout this project.
 421         (fixed_point_type_base_type): Remove declaration.
 422         * gdbtypes.c (type::fixed_point_type_base_type): Replaces
 423         fixed_point_type_base_type.  Adjust implementation accordingly.
 424
 425 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 426
 427         * gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
 428         New methods.
 429         (INIT_FIXED_POINT_SPECIFIC): Adjust.
 430         (TYPE_FIXED_POINT_INFO): Delete macro.
 431         (allocate_fixed_point_type_info): Change return type to void.
 432         * gdbtypes.c (copy_type_recursive): Replace the use of
 433         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 434         (fixed_point_scaling_factor): Likewise.
 435         (allocate_fixed_point_type_info): Change return type to void.
 436         Adjust implementation accordingly.
 437         * dwarf2/read.c (finish_fixed_point_type): Replace the use of
 438         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 439
 440 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 441
 442         * gmp-utils.h (gdb_mpz::read): Change buf and len parameters
 443         into one single gdb::array_view parameter.
 444         (gdb_mpz::write): Likewise.
 445         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 446         * gmp-utils.c (gdb_mpz::read): Change buf and len parameters
 447         into one single gdb::array_view parameter.
 448         Adjust implementation accordingly.
 449         (gdb_mpz::write): Likewise.
 450         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 451         * unittests/gmp-utils-selftests.c: Adapt following changes above.
 452         * valarith.c, valops.c, valprint.c, value.c: Likewise.
 453
 454 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 455
 456         * gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
 457         Change return type to std::string. Update all callers.
 458         * gmp-utils.c (gmp_string_printf): Likewise.
 459
 460 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 461
 462         * unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
 463         instead of mpq_set_ui to initialize our GMP rational.
 464
 465 2020-11-23  Tom de Vries  <tdevries@suse.de>
 466
 467         * debuginfod-support.c (debuginfod_source_query)
 468         (debuginfod_debuginfo_query): Only set DESTNAME if successful.
 469
 470 2020-11-21  Tom Tromey  <tom@tromey.com>
 471
 472         * breakpoint.c (watchpoint_exp_is_const): Return bool.
 473
 474 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 475
 476         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
 477         Pass 2.0 to pow.
 478         (gdb_mpz_write_all_from_small): Likewise.
 479
 480 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 481
 482         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
 483         of abs.
 484
 485 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 486
 487         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
 488         ctf_arc_open_by_name.
 489
 490 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 491
 492         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
 493         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
 494
 495 2020-11-20  Pedro Alves  <pedro@palves.net>
 496
 497         * language.c (language_arch_info::lookup_primitive_type): Use
 498         gdb::function_view instead of gdb::function.
 499         (template language_lookup_primitive_type): Rename to ...
 500         (language_lookup_primitive_type_1): ... this, and make static.
 501         (language_lookup_primitive_type(const struct language_defn *,
 502         struct gdbarch *, const char *): Make non-template.
 503         (language_lookup_primitive_type(const struct language_defn *,
 504         struct gdbarch *, std::function<bool (struct type *)>): Make
 505         non-template and use gdb::function_view.
 506         * language.h (language_arch_info::lookup_primitive_type): Use
 507         gdb::function_view instead of std::function.
 508         (language_lookup_primitive_type): No longer template.
 509         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
 510         lambda instead of a std::function.
 511
 512 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
 513
 514         PR tdep/26916
 515         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
 516         and STOCFH.
 517
 518 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 519
 520         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
 521
 522 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 523
 524         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
 525         in `loop_cb` parameter.
 526         * gdbarch.c: Re-generate.
 527         * gdbarch.h: Re-generate.
 528         * arch-utils.c (default_read_core_file_mappings): Remove `other`
 529         parameter.
 530         * arch-utils.h (default_read_core_file_mappings): Likewise.
 531         * corelow.c (core_target::build_file_mappings): Likewise.
 532         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
 533         (linux_core_info_proc_mappings): Likewise.
 534
 535 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 536
 537         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
 538         * NEWS: Mention new options.
 539         * f-array-walker.h: New file.
 540         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
 541         (repack_array_slices): New static global.
 542         (show_repack_array_slices): New function.
 543         (fortran_array_slicing_debug): New static global.
 544         (show_fortran_array_slicing_debug): New function.
 545         (value_f90_subarray): Delete.
 546         (skip_undetermined_arglist): Delete.
 547         (class fortran_array_repacker_base_impl): New class.
 548         (class fortran_lazy_array_repacker_impl): New class.
 549         (class fortran_array_repacker_impl): New class.
 550         (fortran_value_subarray): Complete rewrite.
 551         (set_fortran_list): New static global.
 552         (show_fortran_list): Likewise.
 553         (_initialize_f_language): Register new commands.
 554         (fortran_adjust_dynamic_array_base_address_hack): New function.
 555         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
 556         Declare.
 557         * f-valprint.c: Include 'f-array-walker.h'.
 558         (class fortran_array_printer_impl): New class.
 559         (f77_print_array_1): Delete.
 560         (f77_print_array): Delete.
 561         (fortran_print_array): New.
 562         (f_value_print_inner): Update to call fortran_print_array.
 563         * gdbtypes.c: Include 'f-lang.h'.
 564         (resolve_dynamic_type_internal): Call
 565         fortran_adjust_dynamic_array_base_address_hack.
 566
 567 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 568
 569         * breakpoint.c (struct watch_options): New struct.
 570         (watch_option_defs): New static global.
 571         (make_watch_options_def_group): New function.
 572         (watch_maybe_just_location): Convert option parsing.
 573         (watch_command_completer): New function.
 574         (_initialize_breakpoint): Build help text using options mechanism.
 575
 576 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 577
 578         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 579         (watch_command_1): Update parameter types.  Convert locals to
 580         bool.
 581         (watch_command_wrapper): Change parameter type.
 582         (watch_maybe_just_location): Change locals to bool.
 583         (rwatch_command_wrapper): Update parameter type.
 584         (awatch_command_wrapper): Update parameter type.
 585         * breakpoint.h (watch_command_wrapper): Change parameter type.
 586         (rwatch_command_wrapper): Update parameter type.
 587         (awatch_command_wrapper): Update parameter type.
 588         * eval.c (fetch_subexp_value): Change parameter type.
 589         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 590         'false' not '0'.
 591         * value.h (fetch_subexp_value): Change parameter type in
 592         declaration.
 593
 594 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 595
 596         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 597         skip_spaces.
 598
 599 2020-11-18  Keith Seitz  <keiths@redhat.com>
 600
 601         * linux-tdep.c (dump_note_entry_p): Return true instead of
 602         checking `filename'.
 603
 604 2020-11-18  Tom de Vries  <tdevries@suse.de>
 605
 606         * debuginfod-support.c (debuginfod_source_query)
 607         (debuginfod_debuginfo_query): Also do early exit if
 608         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 609
 610 2020-11-18  Tom de Vries  <tdevries@suse.de>
 611
 612         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 613         warning.
 614
 615 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 616
 617         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 618         callers.  Move doc here.
 619         * gdbtypes.c (get_array_bounds): Return bool
 620
 621 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 622
 623         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 624         assert.
 625         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 626         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 627         case to the default.
 628
 629 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 630
 631         * printcmd.c: Include 'safe-ctype.c'.
 632         (skip_over_slash_fmt): New function.
 633         (print_command_completer): Call skip_over_slash_fmt.
 634         (display_and_x_command_completer): New function.
 635         (_initialize_printcmd): Add command completion for 'x' and
 636         'display'.
 637
 638 2020-11-16  Pedro Alves  <pedro@palves.net>
 639
 640         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 641         (get_prev_frame_always_1): ... to here.
 642         * inline-frame.c (inline_frame_this_id): Mention
 643         get_prev_frame_always_1 in comment.
 644
 645 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 646
 647         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 648         handling.
 649         (value_less): Add fixed-point handling.
 650
 651 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 652
 653         * eval.c (binop_promote): Add fixed-point type handling.
 654         * valarith.c (fixed_point_binop): New function.
 655         (scalar_binop): Add fixed-point type handling.
 656         (value_neg): Add fixed-point type handling.
 657         * valops.c (value_cast_to_fixed_point): New function.
 658         (value_cast): Add fixed-point type handling.
 659
 660 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 661
 662         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
 663         range types.
 664         * c-typeprint.c (c_type_print_varspec_prefix)
 665         (c_type_print_varspec_suffix, c_type_print_base_1): Add
 666         TYPE_CODE_FIXED_POINT handling.
 667         * p-typeprint.c (pascal_type_print_varspec_prefix)
 668         (pascal_type_print_varspec_suffix): Likewise.
 669         * typeprint.c (print_type_fixed_point): New function.
 670         * typeprint.h (print_type_fixed_point): Add declaration.
 671
 672 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 673
 674         * printcmd.c (print_scalar_formatted): Add fixed-point type
 675         handling when options->format is set.
 676
 677 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 678
 679         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
 680         * dwarf2/read.c (get_dwarf2_rational_constant)
 681         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
 682         (has_zero_over_zero_small_attribute): New functions.
 683         read_base_type, set_die_type): Add fixed-point type handling.
 684         * gdb-gdb.py.in: Add fixed-point type handling.
 685         * gdbtypes.c: #include "gmp-utils.h".
 686         (create_range_type, set_type_code): Add fixed-point type handling.
 687         (init_fixed_point_type): New function.
 688         (is_integral_type, is_scalar_type): Add fixed-point type handling.
 689         (print_fixed_point_type_info): New function.
 690         (recursive_dump_type, copy_type_recursive): Add fixed-point type
 691         handling.
 692         (fixed_point_type_storage): New typedef.
 693         (fixed_point_objfile_key): New static global.
 694         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
 695         (fixed_point_type_base_type, fixed_point_scaling_factor): New
 696         functions.
 697         * gdbtypes.h: #include "gmp-utils.h".
 698         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
 699         (union type_specific) <fixed_point_info>: New field.
 700         (struct fixed_point_type_info): New struct.
 701         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
 702         (init_fixed_point_type, is_fixed_point_type)
 703         (fixed_point_type_base_type, fixed_point_scaling_factor)
 704         (allocate_fixed_point_type_info): Add declarations.
 705         * valprint.c (generic_val_print_fixed_point): New function.
 706         (generic_value_print): Add fixed-point type handling.
 707         * value.c (value_as_address, unpack_long): Add fixed-point type
 708         handling.
 709
 710 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 711
 712         * utils.h (uinteger_pow): Add declaration.
 713         * utils.c (uinteger_pow): Moved here (without changes)...
 714         * valarith.c (uinteger_pow): ... from here.
 715
 716 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 717
 718         * gmp-utils.h,  gmp-utils.c: New file.
 719         * unittests/gmp-utils-selftests.c: New file.
 720         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 721         unittests/gmp-utils-selftests.c.
 722         (COMMON_SFILES) Add gmp-utils.c.
 723         (HFILES_NO_SRCDIR): Add gmp-utils.h.
 724
 725 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 726
 727         * configure.ac: Generate an error if a usable GMP library
 728         could not be found.
 729         * configure: Regenerate.
 730
 731 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 732
 733         * configure.ac: Add support for --with-libgmp-prefix.
 734         * Makefile.in (LIBGMP): New variable.
 735         (CLIBS): Include $(LIBGMP).
 736         * configure, config.in: Regenerate
 737
 738 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 739
 740         PR cli/26879
 741         * f-exp.y (COMPLETE): New token.
 742         (exp): Two new rules for tab-completion.
 743         (saw_name_at_eof): New static global.
 744         (last_was_structop): Likewise.
 745         (yylex): Set new variables, and return COMPLETE token at the end
 746         of the input stream in some cases.
 747
 748 2020-11-14  Tom Tromey  <tom@tromey.com>
 749
 750         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
 751
 752 2020-11-14  Tom Tromey  <tom@tromey.com>
 753
 754         * opencl-lang.c (opencl_component_ref): Make "comps" const.
 755
 756 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
 757
 758         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
 759
 760 2020-11-13  Tom Tromey  <tom@tromey.com>
 761
 762         * c-lang.c (convert_ucn, convert_octal, convert_hex)
 763         (convert_escape, parse_one_string): Constify.
 764
 765 2020-11-13  Keith Seitz  <keiths@redhat.com>
 766
 767         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
 768         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
 769         outside of ELF segments" warning for debugin
 770
 771 2020-11-13  Keith Seitz  <keiths@redhat.com>
 772
 773         PR gdb/23034
 774         * elfread.c (elf_symfile_segments): Output a BFD file name
 775         for the "Loadable section ... outside of ELF segments" warning.
 776
 777 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
 778
 779         PR gdb/26835
 780         * arm-tdep.c (class arm_instruction_reader): New.
 781         (target_arm_instruction_reader): New.
 782         (arm_analyze_prologue): Add instruction reader parameter and use
 783         it.  Use arm_expand_immediate.
 784         (class target_arm_instruction_reader): Adjust.
 785         (arm_skip_prologue): Adjust.
 786         (arm_expand_immediate): New.
 787         (arm_scan_prologue): Adjust.
 788         (arm_analyze_prologue_test): New.
 789         (class test_arm_instruction_reader): New.
 790
 791 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 792
 793         * f-lang.c (fortran_argument_convert): Add declaration.  Add
 794         header comment, taken from f-lang.h.  Make static.
 795         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
 796         (fortran_argument_convert): Delete declaration.
 797
 798 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 799
 800         * ada-exp.y (find_primitive_type): Make parameter const.
 801         * ada-lang.c (enum ada_primitive_types): Delete.
 802         (ada_language::language_arch_info): Update.
 803         * c-lang.c (enum c_primitive_types): Delete.
 804         (c_language_arch_info): Update.
 805         (enum cplus_primitive_types): Delete.
 806         (cplus_language::language_arch_info): Update.
 807         * d-lang.c (enum d_primitive_types): Delete.
 808         (d_language::language_arch_info): Update.
 809         * f-lang.c (enum f_primitive_types): Delete.
 810         (f_language::language_arch_info): Update.
 811         * go-lang.c (enum go_primitive_types): Delete.
 812         (go_language::language_arch_info): Update.
 813         * language.c (auto_or_unknown_language::language_arch_info):
 814         Update.
 815         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 816         (language_string_char_type): Add header comment, call function in
 817         language_arch_info.
 818         (language_bool_type): Likewise
 819         (language_arch_info::bool_type): Define.
 820         (language_lookup_primitive_type_1): Delete.
 821         (language_lookup_primitive_type): Rewrite as a templated function
 822         to call function in language_arch_info, then instantiate twice.
 823         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 824         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 825         (language_arch_info::lookup_primitive_type): Define twice with
 826         different signatures.
 827         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 828         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 829         member function in language_arch_info.
 830         * language.h (language_arch_info): Complete rewrite.
 831         (language_lookup_primitive_type): Make templated.
 832         * m2-lang.c (enum m2_primitive_types): Delete.
 833         (m2_language::language_arch_info): Update.
 834         * opencl-lang.c (OCL_P_TYPE): Delete.
 835         (enum opencl_primitive_types): Delete.
 836         (opencl_type_data): Delete.
 837         (builtin_opencl_type): Delete.
 838         (lookup_opencl_vector_type): Update.
 839         (opencl_language::language_arch_info): Update, lots of content
 840         moved from...
 841         (build_opencl_types): ...here.  This function is now deleted.
 842         (_initialize_opencl_language): Delete.
 843         * p-lang.c (enum pascal_primitive_types): Delete.
 844         (pascal_language::language_arch_info): Update.
 845         * rust-lang.c (enum rust_primitive_types): Delete.
 846         (rust_language::language_arch_info): Update.
 847
 848 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 849
 850         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 851         dwarf2_queue_guard.
 852
 853 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 854
 855         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 856         comment.
 857
 858 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 859
 860         * dwarf2/read.c (dwarf_read_debug_printf,
 861         dwarf_read_debug_printf_v): New macros, use throughout the file.
 862
 863 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 864
 865         PR tdep/27015
 866         * arc-linux-tdep.c (collect_register): Populate "eret" by
 867         "pc" value from the regcache when asked for "pc" value.
 868
 869 2020-11-12  Tom Tromey  <tom@tromey.com>
 870
 871         PR rust/26799:
 872         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 873         exist.
 874
 875 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 876
 877         * features/Makefile (XMLTOC): Add rx.xml.
 878         (FEATURE_XMLFILES): Remove rx.xml.
 879         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 880         * features/rx.c: Regenerate.
 881         * features/rx.xml: Wrap in `target` tags, and reindent.
 882         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 883         structure.
 884         (maint_print_c_tdesc_opt_def): New typedef.
 885         (maint_print_c_tdesc_opt_defs): New static global.
 886         (make_maint_print_c_tdesc_options_def_group): New function.
 887         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 888         print single feature C file for target descriptions containing a
 889         single feature.
 890         (maint_print_c_tdesc_cmd_completer): New function.
 891         (_initialize_target_descriptions): Update call to register command
 892         completer, and include command line flag in help text.
 893
 894 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 895
 896         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 897         numbers.
 898         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 899         enum values.
 900
 901 2020-11-10  Tom Tromey  <tom@tromey.com>
 902
 903         * value.h (internalvar_name): Update.
 904         * value.c (internalvar_name): Make return type const.
 905
 906 2020-11-10  Tom Tromey  <tom@tromey.com>
 907
 908         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 909         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 910         const.
 911
 912 2020-11-10  Tom Tromey  <tom@tromey.com>
 913
 914         * objc-lang.h (value_nsstring): Update.
 915         * objc-lang.c (value_nsstring): Make "ptr" const.
 916
 917 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 918
 919         * expprint.c (print_subexp_funcall): Increment expression position
 920         after reading argument count.
 921         * f-lang.c (print_subexp_f): Skip over opcode before calling
 922         common function.
 923         (dump_subexp_body_f): Likewise.
 924
 925 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 926
 927         PR python/26832
 928         * configure: Regenerate.
 929         * configure.ac: Check for python modules ctypes instead of
 930         itertools.
 931
 932 2020-11-06  Pedro Alves  <pedro@palves.net>
 933
 934         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 935         uses adjusted.
 936         (struct shared_macro_buffer): New, factored out from struct
 937         macro_buffer.
 938         (struct growable_macro_buffer): New, factored out from struct
 939         macro_buffer.
 940         (set_token, get_comment, get_identifier, get_pp_number)
 941         (get_character_constant, get_string_literal, get_punctuator)
 942         (get_next_token_for_substitution): Constify parameters.
 943         (substitute_args): Constify locals.
 944
 945 2020-11-05  Tom Tromey  <tom@tromey.com>
 946
 947         * dwarf2/read.c (read_cutu_die_from_dwo)
 948         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 949         (build_type_psymtabs_1): Update.
 950         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 951         parameter.
 952         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 953         Don't read section.  Add assert.
 954
 955 2020-11-04  Tom Tromey  <tromey@adacore.com>
 956
 957         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 958
 959 2020-11-04  Tom Tromey  <tromey@adacore.com>
 960
 961         * ada-typeprint.c (ada_print_type): Handle __T types.
 962
 963 2020-11-04  Tom Tromey  <tromey@adacore.com>
 964
 965         * dwarf2/read.c (add_partial_symbol, process_die):
 966         Handle DW_TAG_array_type.
 967         (is_type_tag_for_partial): Add "lang" parameter.
 968         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 969
 970 2020-11-04  Tom Tromey  <tromey@adacore.com>
 971
 972         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 973
 974 2020-11-04  Tom Tromey  <tromey@adacore.com>
 975
 976         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 977         array.
 978
 979 2020-11-04  Tom Tromey  <tromey@adacore.com>
 980
 981         * gdbtypes.c (update_static_array_size): Handle bit stride.
 982
 983 2020-11-04  Tom Tromey  <tromey@adacore.com>
 984
 985         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 986
 987 2020-11-04  Tom Tromey  <tromey@adacore.com>
 988
 989         * ada-lang.c (ada_is_any_packed_array_type): New function.
 990         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 991
 992 2020-11-04  Tom Tromey  <tromey@adacore.com>
 993
 994         * dwarf2/read.c (recognize_bound_expression)
 995         (quirk_ada_thick_pointer): New functions.
 996         (read_array_type): Call quirk_ada_thick_pointer.
 997         (set_die_type): Add "skip_data_location" parameter.
 998         (quirk_ada_thick_pointer): New function.
 999         (process_structure_scope): Call quirk_ada_thick_pointer.
1000         * ada-lang.c (ada_is_unconstrained_packed_array_type)
1001         (decode_packed_array_bitsize): Handle thick pointers without
1002         parallel types.
1003         (ada_is_gnat_encoded_packed_array_type): Rename from
1004         ada_is_packed_array_type.
1005         (ada_is_constrained_packed_array_type): Update.
1006         * ada-valprint.c (ada_val_print_gnat_array): Remove.
1007         (ada_value_print_1): Use ada_get_decoded_value.
1008
1009 2020-11-04  Tom Tromey  <tromey@adacore.com>
1010
1011         * ada-lang.c (recursively_update_array_bitsize): New function.
1012         (decode_constrained_packed_array_type): Call it.
1013
1014 2020-11-04  Tom Tromey  <tromey@adacore.com>
1015
1016         * ada-lang.c (to_fixed_array_type): Error if
1017         decode_constrained_packed_array_type returns NULL.
1018
1019 2020-11-04  Tom Tromey  <tromey@adacore.com>
1020
1021         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
1022
1023 2020-11-02  Tom Tromey  <tromey@adacore.com>
1024
1025         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
1026         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
1027         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
1028         * amd64-ravenscar-thread.c: New file.
1029         * amd64-ravenscar-thread.h: New file.
1030         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
1031         * configure.tgt (amd64_tobjs): Add ravenscar objects.
1032
1033 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1034
1035         * main.c (execute_cmdargs): New function.
1036         (captured_main_1): Make use of execute_cmdargs.
1037
1038 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1039
1040         * NEWS: Mention changes to config file search path.
1041         * main.c
1042
1043 2020-11-02  Tom Tromey  <tromey@adacore.com>
1044
1045         * python/python.c: Consolidate two HAVE_PYTHON blocks.
1046         (python_GdbModuleDef): Move earlier.  Now static.
1047         (do_start_initialization): Consolidate some IS_PY3K blocks.
1048
1049 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
1050
1051         * aarch64-linux-tdep.c: Fix indentation.
1052         * aarch64-ravenscar-thread.c: Fix indentation.
1053         * aarch64-tdep.c: Fix indentation.
1054         * aarch64-tdep.h: Fix indentation.
1055         * ada-lang.c: Fix indentation.
1056         * ada-lang.h: Fix indentation.
1057         * ada-tasks.c: Fix indentation.
1058         * ada-typeprint.c: Fix indentation.
1059         * ada-valprint.c: Fix indentation.
1060         * ada-varobj.c: Fix indentation.
1061         * addrmap.c: Fix indentation.
1062         * addrmap.h: Fix indentation.
1063         * agent.c: Fix indentation.
1064         * aix-thread.c: Fix indentation.
1065         * alpha-bsd-nat.c: Fix indentation.
1066         * alpha-linux-tdep.c: Fix indentation.
1067         * alpha-mdebug-tdep.c: Fix indentation.
1068         * alpha-nbsd-tdep.c: Fix indentation.
1069         * alpha-obsd-tdep.c: Fix indentation.
1070         * alpha-tdep.c: Fix indentation.
1071         * amd64-bsd-nat.c: Fix indentation.
1072         * amd64-darwin-tdep.c: Fix indentation.
1073         * amd64-linux-nat.c: Fix indentation.
1074         * amd64-linux-tdep.c: Fix indentation.
1075         * amd64-nat.c: Fix indentation.
1076         * amd64-obsd-tdep.c: Fix indentation.
1077         * amd64-tdep.c: Fix indentation.
1078         * amd64-windows-tdep.c: Fix indentation.
1079         * annotate.c: Fix indentation.
1080         * arc-tdep.c: Fix indentation.
1081         * arch-utils.c: Fix indentation.
1082         * arch/arm-get-next-pcs.c: Fix indentation.
1083         * arch/arm.c: Fix indentation.
1084         * arm-linux-nat.c: Fix indentation.
1085         * arm-linux-tdep.c: Fix indentation.
1086         * arm-nbsd-tdep.c: Fix indentation.
1087         * arm-pikeos-tdep.c: Fix indentation.
1088         * arm-tdep.c: Fix indentation.
1089         * arm-tdep.h: Fix indentation.
1090         * arm-wince-tdep.c: Fix indentation.
1091         * auto-load.c: Fix indentation.
1092         * auxv.c: Fix indentation.
1093         * avr-tdep.c: Fix indentation.
1094         * ax-gdb.c: Fix indentation.
1095         * ax-general.c: Fix indentation.
1096         * bfin-linux-tdep.c: Fix indentation.
1097         * block.c: Fix indentation.
1098         * block.h: Fix indentation.
1099         * blockframe.c: Fix indentation.
1100         * bpf-tdep.c: Fix indentation.
1101         * break-catch-sig.c: Fix indentation.
1102         * break-catch-syscall.c: Fix indentation.
1103         * break-catch-throw.c: Fix indentation.
1104         * breakpoint.c: Fix indentation.
1105         * breakpoint.h: Fix indentation.
1106         * bsd-uthread.c: Fix indentation.
1107         * btrace.c: Fix indentation.
1108         * build-id.c: Fix indentation.
1109         * buildsym-legacy.h: Fix indentation.
1110         * buildsym.c: Fix indentation.
1111         * c-typeprint.c: Fix indentation.
1112         * c-valprint.c: Fix indentation.
1113         * c-varobj.c: Fix indentation.
1114         * charset.c: Fix indentation.
1115         * cli/cli-cmds.c: Fix indentation.
1116         * cli/cli-decode.c: Fix indentation.
1117         * cli/cli-decode.h: Fix indentation.
1118         * cli/cli-script.c: Fix indentation.
1119         * cli/cli-setshow.c: Fix indentation.
1120         * coff-pe-read.c: Fix indentation.
1121         * coffread.c: Fix indentation.
1122         * compile/compile-cplus-types.c: Fix indentation.
1123         * compile/compile-object-load.c: Fix indentation.
1124         * compile/compile-object-run.c: Fix indentation.
1125         * completer.c: Fix indentation.
1126         * corefile.c: Fix indentation.
1127         * corelow.c: Fix indentation.
1128         * cp-abi.h: Fix indentation.
1129         * cp-namespace.c: Fix indentation.
1130         * cp-support.c: Fix indentation.
1131         * cp-valprint.c: Fix indentation.
1132         * cris-linux-tdep.c: Fix indentation.
1133         * cris-tdep.c: Fix indentation.
1134         * darwin-nat-info.c: Fix indentation.
1135         * darwin-nat.c: Fix indentation.
1136         * darwin-nat.h: Fix indentation.
1137         * dbxread.c: Fix indentation.
1138         * dcache.c: Fix indentation.
1139         * disasm.c: Fix indentation.
1140         * dtrace-probe.c: Fix indentation.
1141         * dwarf2/abbrev.c: Fix indentation.
1142         * dwarf2/attribute.c: Fix indentation.
1143         * dwarf2/expr.c: Fix indentation.
1144         * dwarf2/frame.c: Fix indentation.
1145         * dwarf2/index-cache.c: Fix indentation.
1146         * dwarf2/index-write.c: Fix indentation.
1147         * dwarf2/line-header.c: Fix indentation.
1148         * dwarf2/loc.c: Fix indentation.
1149         * dwarf2/macro.c: Fix indentation.
1150         * dwarf2/read.c: Fix indentation.
1151         * dwarf2/read.h: Fix indentation.
1152         * elfread.c: Fix indentation.
1153         * eval.c: Fix indentation.
1154         * event-top.c: Fix indentation.
1155         * exec.c: Fix indentation.
1156         * exec.h: Fix indentation.
1157         * expprint.c: Fix indentation.
1158         * f-lang.c: Fix indentation.
1159         * f-typeprint.c: Fix indentation.
1160         * f-valprint.c: Fix indentation.
1161         * fbsd-nat.c: Fix indentation.
1162         * fbsd-tdep.c: Fix indentation.
1163         * findvar.c: Fix indentation.
1164         * fork-child.c: Fix indentation.
1165         * frame-unwind.c: Fix indentation.
1166         * frame-unwind.h: Fix indentation.
1167         * frame.c: Fix indentation.
1168         * frv-linux-tdep.c: Fix indentation.
1169         * frv-tdep.c: Fix indentation.
1170         * frv-tdep.h: Fix indentation.
1171         * ft32-tdep.c: Fix indentation.
1172         * gcore.c: Fix indentation.
1173         * gdb_bfd.c: Fix indentation.
1174         * gdbarch.sh: Fix indentation.
1175         * gdbarch.c: Re-generate
1176         * gdbarch.h: Re-generate.
1177         * gdbcore.h: Fix indentation.
1178         * gdbthread.h: Fix indentation.
1179         * gdbtypes.c: Fix indentation.
1180         * gdbtypes.h: Fix indentation.
1181         * glibc-tdep.c: Fix indentation.
1182         * gnu-nat.c: Fix indentation.
1183         * gnu-nat.h: Fix indentation.
1184         * gnu-v2-abi.c: Fix indentation.
1185         * gnu-v3-abi.c: Fix indentation.
1186         * go32-nat.c: Fix indentation.
1187         * guile/guile-internal.h: Fix indentation.
1188         * guile/scm-cmd.c: Fix indentation.
1189         * guile/scm-frame.c: Fix indentation.
1190         * guile/scm-iterator.c: Fix indentation.
1191         * guile/scm-math.c: Fix indentation.
1192         * guile/scm-ports.c: Fix indentation.
1193         * guile/scm-pretty-print.c: Fix indentation.
1194         * guile/scm-value.c: Fix indentation.
1195         * h8300-tdep.c: Fix indentation.
1196         * hppa-linux-nat.c: Fix indentation.
1197         * hppa-linux-tdep.c: Fix indentation.
1198         * hppa-nbsd-nat.c: Fix indentation.
1199         * hppa-nbsd-tdep.c: Fix indentation.
1200         * hppa-obsd-nat.c: Fix indentation.
1201         * hppa-tdep.c: Fix indentation.
1202         * hppa-tdep.h: Fix indentation.
1203         * i386-bsd-nat.c: Fix indentation.
1204         * i386-darwin-nat.c: Fix indentation.
1205         * i386-darwin-tdep.c: Fix indentation.
1206         * i386-dicos-tdep.c: Fix indentation.
1207         * i386-gnu-nat.c: Fix indentation.
1208         * i386-linux-nat.c: Fix indentation.
1209         * i386-linux-tdep.c: Fix indentation.
1210         * i386-nto-tdep.c: Fix indentation.
1211         * i386-obsd-tdep.c: Fix indentation.
1212         * i386-sol2-nat.c: Fix indentation.
1213         * i386-tdep.c: Fix indentation.
1214         * i386-tdep.h: Fix indentation.
1215         * i386-windows-tdep.c: Fix indentation.
1216         * i387-tdep.c: Fix indentation.
1217         * i387-tdep.h: Fix indentation.
1218         * ia64-libunwind-tdep.c: Fix indentation.
1219         * ia64-libunwind-tdep.h: Fix indentation.
1220         * ia64-linux-nat.c: Fix indentation.
1221         * ia64-linux-tdep.c: Fix indentation.
1222         * ia64-tdep.c: Fix indentation.
1223         * ia64-tdep.h: Fix indentation.
1224         * ia64-vms-tdep.c: Fix indentation.
1225         * infcall.c: Fix indentation.
1226         * infcmd.c: Fix indentation.
1227         * inferior.c: Fix indentation.
1228         * infrun.c: Fix indentation.
1229         * iq2000-tdep.c: Fix indentation.
1230         * language.c: Fix indentation.
1231         * linespec.c: Fix indentation.
1232         * linux-fork.c: Fix indentation.
1233         * linux-nat.c: Fix indentation.
1234         * linux-tdep.c: Fix indentation.
1235         * linux-thread-db.c: Fix indentation.
1236         * lm32-tdep.c: Fix indentation.
1237         * m2-lang.c: Fix indentation.
1238         * m2-typeprint.c: Fix indentation.
1239         * m2-valprint.c: Fix indentation.
1240         * m32c-tdep.c: Fix indentation.
1241         * m32r-linux-tdep.c: Fix indentation.
1242         * m32r-tdep.c: Fix indentation.
1243         * m68hc11-tdep.c: Fix indentation.
1244         * m68k-bsd-nat.c: Fix indentation.
1245         * m68k-linux-nat.c: Fix indentation.
1246         * m68k-linux-tdep.c: Fix indentation.
1247         * m68k-tdep.c: Fix indentation.
1248         * machoread.c: Fix indentation.
1249         * macrocmd.c: Fix indentation.
1250         * macroexp.c: Fix indentation.
1251         * macroscope.c: Fix indentation.
1252         * macrotab.c: Fix indentation.
1253         * macrotab.h: Fix indentation.
1254         * main.c: Fix indentation.
1255         * mdebugread.c: Fix indentation.
1256         * mep-tdep.c: Fix indentation.
1257         * mi/mi-cmd-catch.c: Fix indentation.
1258         * mi/mi-cmd-disas.c: Fix indentation.
1259         * mi/mi-cmd-env.c: Fix indentation.
1260         * mi/mi-cmd-stack.c: Fix indentation.
1261         * mi/mi-cmd-var.c: Fix indentation.
1262         * mi/mi-cmds.c: Fix indentation.
1263         * mi/mi-main.c: Fix indentation.
1264         * mi/mi-parse.c: Fix indentation.
1265         * microblaze-tdep.c: Fix indentation.
1266         * minidebug.c: Fix indentation.
1267         * minsyms.c: Fix indentation.
1268         * mips-linux-nat.c: Fix indentation.
1269         * mips-linux-tdep.c: Fix indentation.
1270         * mips-nbsd-tdep.c: Fix indentation.
1271         * mips-tdep.c: Fix indentation.
1272         * mn10300-linux-tdep.c: Fix indentation.
1273         * mn10300-tdep.c: Fix indentation.
1274         * moxie-tdep.c: Fix indentation.
1275         * msp430-tdep.c: Fix indentation.
1276         * namespace.h: Fix indentation.
1277         * nat/fork-inferior.c: Fix indentation.
1278         * nat/gdb_ptrace.h: Fix indentation.
1279         * nat/linux-namespaces.c: Fix indentation.
1280         * nat/linux-osdata.c: Fix indentation.
1281         * nat/netbsd-nat.c: Fix indentation.
1282         * nat/x86-dregs.c: Fix indentation.
1283         * nbsd-nat.c: Fix indentation.
1284         * nbsd-tdep.c: Fix indentation.
1285         * nios2-linux-tdep.c: Fix indentation.
1286         * nios2-tdep.c: Fix indentation.
1287         * nto-procfs.c: Fix indentation.
1288         * nto-tdep.c: Fix indentation.
1289         * objfiles.c: Fix indentation.
1290         * objfiles.h: Fix indentation.
1291         * opencl-lang.c: Fix indentation.
1292         * or1k-tdep.c: Fix indentation.
1293         * osabi.c: Fix indentation.
1294         * osabi.h: Fix indentation.
1295         * osdata.c: Fix indentation.
1296         * p-lang.c: Fix indentation.
1297         * p-typeprint.c: Fix indentation.
1298         * p-valprint.c: Fix indentation.
1299         * parse.c: Fix indentation.
1300         * ppc-linux-nat.c: Fix indentation.
1301         * ppc-linux-tdep.c: Fix indentation.
1302         * ppc-nbsd-nat.c: Fix indentation.
1303         * ppc-nbsd-tdep.c: Fix indentation.
1304         * ppc-obsd-nat.c: Fix indentation.
1305         * ppc-ravenscar-thread.c: Fix indentation.
1306         * ppc-sysv-tdep.c: Fix indentation.
1307         * ppc64-tdep.c: Fix indentation.
1308         * printcmd.c: Fix indentation.
1309         * proc-api.c: Fix indentation.
1310         * producer.c: Fix indentation.
1311         * producer.h: Fix indentation.
1312         * prologue-value.c: Fix indentation.
1313         * prologue-value.h: Fix indentation.
1314         * psymtab.c: Fix indentation.
1315         * python/py-arch.c: Fix indentation.
1316         * python/py-bpevent.c: Fix indentation.
1317         * python/py-event.c: Fix indentation.
1318         * python/py-event.h: Fix indentation.
1319         * python/py-finishbreakpoint.c: Fix indentation.
1320         * python/py-frame.c: Fix indentation.
1321         * python/py-framefilter.c: Fix indentation.
1322         * python/py-inferior.c: Fix indentation.
1323         * python/py-infthread.c: Fix indentation.
1324         * python/py-objfile.c: Fix indentation.
1325         * python/py-prettyprint.c: Fix indentation.
1326         * python/py-registers.c: Fix indentation.
1327         * python/py-signalevent.c: Fix indentation.
1328         * python/py-stopevent.c: Fix indentation.
1329         * python/py-stopevent.h: Fix indentation.
1330         * python/py-threadevent.c: Fix indentation.
1331         * python/py-tui.c: Fix indentation.
1332         * python/py-unwind.c: Fix indentation.
1333         * python/py-value.c: Fix indentation.
1334         * python/py-xmethods.c: Fix indentation.
1335         * python/python-internal.h: Fix indentation.
1336         * python/python.c: Fix indentation.
1337         * ravenscar-thread.c: Fix indentation.
1338         * record-btrace.c: Fix indentation.
1339         * record-full.c: Fix indentation.
1340         * record.c: Fix indentation.
1341         * reggroups.c: Fix indentation.
1342         * regset.h: Fix indentation.
1343         * remote-fileio.c: Fix indentation.
1344         * remote.c: Fix indentation.
1345         * reverse.c: Fix indentation.
1346         * riscv-linux-tdep.c: Fix indentation.
1347         * riscv-ravenscar-thread.c: Fix indentation.
1348         * riscv-tdep.c: Fix indentation.
1349         * rl78-tdep.c: Fix indentation.
1350         * rs6000-aix-tdep.c: Fix indentation.
1351         * rs6000-lynx178-tdep.c: Fix indentation.
1352         * rs6000-nat.c: Fix indentation.
1353         * rs6000-tdep.c: Fix indentation.
1354         * rust-lang.c: Fix indentation.
1355         * rx-tdep.c: Fix indentation.
1356         * s12z-tdep.c: Fix indentation.
1357         * s390-linux-tdep.c: Fix indentation.
1358         * score-tdep.c: Fix indentation.
1359         * ser-base.c: Fix indentation.
1360         * ser-mingw.c: Fix indentation.
1361         * ser-uds.c: Fix indentation.
1362         * ser-unix.c: Fix indentation.
1363         * serial.c: Fix indentation.
1364         * sh-linux-tdep.c: Fix indentation.
1365         * sh-nbsd-tdep.c: Fix indentation.
1366         * sh-tdep.c: Fix indentation.
1367         * skip.c: Fix indentation.
1368         * sol-thread.c: Fix indentation.
1369         * solib-aix.c: Fix indentation.
1370         * solib-darwin.c: Fix indentation.
1371         * solib-frv.c: Fix indentation.
1372         * solib-svr4.c: Fix indentation.
1373         * solib.c: Fix indentation.
1374         * source.c: Fix indentation.
1375         * sparc-linux-tdep.c: Fix indentation.
1376         * sparc-nbsd-tdep.c: Fix indentation.
1377         * sparc-obsd-tdep.c: Fix indentation.
1378         * sparc-ravenscar-thread.c: Fix indentation.
1379         * sparc-tdep.c: Fix indentation.
1380         * sparc64-linux-tdep.c: Fix indentation.
1381         * sparc64-nbsd-tdep.c: Fix indentation.
1382         * sparc64-obsd-tdep.c: Fix indentation.
1383         * sparc64-tdep.c: Fix indentation.
1384         * stabsread.c: Fix indentation.
1385         * stack.c: Fix indentation.
1386         * stap-probe.c: Fix indentation.
1387         * stubs/ia64vms-stub.c: Fix indentation.
1388         * stubs/m32r-stub.c: Fix indentation.
1389         * stubs/m68k-stub.c: Fix indentation.
1390         * stubs/sh-stub.c: Fix indentation.
1391         * stubs/sparc-stub.c: Fix indentation.
1392         * symfile-mem.c: Fix indentation.
1393         * symfile.c: Fix indentation.
1394         * symfile.h: Fix indentation.
1395         * symmisc.c: Fix indentation.
1396         * symtab.c: Fix indentation.
1397         * symtab.h: Fix indentation.
1398         * target-float.c: Fix indentation.
1399         * target.c: Fix indentation.
1400         * target.h: Fix indentation.
1401         * tic6x-tdep.c: Fix indentation.
1402         * tilegx-linux-tdep.c: Fix indentation.
1403         * tilegx-tdep.c: Fix indentation.
1404         * top.c: Fix indentation.
1405         * tracefile-tfile.c: Fix indentation.
1406         * tracepoint.c: Fix indentation.
1407         * tui/tui-disasm.c: Fix indentation.
1408         * tui/tui-io.c: Fix indentation.
1409         * tui/tui-regs.c: Fix indentation.
1410         * tui/tui-stack.c: Fix indentation.
1411         * tui/tui-win.c: Fix indentation.
1412         * tui/tui-winsource.c: Fix indentation.
1413         * tui/tui.c: Fix indentation.
1414         * typeprint.c: Fix indentation.
1415         * ui-out.h: Fix indentation.
1416         * unittests/copy_bitwise-selftests.c: Fix indentation.
1417         * unittests/memory-map-selftests.c: Fix indentation.
1418         * utils.c: Fix indentation.
1419         * v850-tdep.c: Fix indentation.
1420         * valarith.c: Fix indentation.
1421         * valops.c: Fix indentation.
1422         * valprint.c: Fix indentation.
1423         * valprint.h: Fix indentation.
1424         * value.c: Fix indentation.
1425         * value.h: Fix indentation.
1426         * varobj.c: Fix indentation.
1427         * vax-tdep.c: Fix indentation.
1428         * windows-nat.c: Fix indentation.
1429         * windows-tdep.c: Fix indentation.
1430         * xcoffread.c: Fix indentation.
1431         * xml-syscall.c: Fix indentation.
1432         * xml-tdesc.c: Fix indentation.
1433         * xstormy16-tdep.c: Fix indentation.
1434         * xtensa-config.c: Fix indentation.
1435         * xtensa-linux-nat.c: Fix indentation.
1436         * xtensa-linux-tdep.c: Fix indentation.
1437         * xtensa-tdep.c: Fix indentation.
1438
1439 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1440             Craig Blackmore   <craig.blackmore@embecosm.com>
1441
1442         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
1443         as an unsigned value.
1444
1445 2020-11-01  Tom Tromey  <tom@tromey.com>
1446
1447         * dbxread.c (dbx_end_psymtab): Update.
1448         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1449         (build_type_psymtabs_reader): Update.
1450         * xcoffread.c (xcoff_end_psymtab): Update.
1451         * ctfread.c (scan_partial_symbols): Update.
1452         * psymtab.c (sort_pst_symbols): Remove.
1453         (partial_symtab::end): Rename from end_psymtab_common.  Inline
1454         sort_pst_symbols.
1455         * psympriv.h (struct partial_symtab) <end>: New method.
1456         (end_psymtab_common): Don't declare.
1457
1458 2020-11-01  Tom Tromey  <tom@tromey.com>
1459
1460         * symmisc.c (count_psyms): New function.
1461         (print_objfile_statistics): Use it.
1462         * psymtab.c (append_psymbol_to_list): Remove.
1463         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
1464         * objfiles.h (struct objstats) <n_psyms>: Remove.
1465
1466 2020-11-01  Tom Tromey  <tom@tromey.com>
1467
1468         * dbxread.c (dbx_end_psymtab): Update.
1469         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
1470         (build_type_psymtabs_reader): Update.
1471         * xcoffread.c (xcoff_end_psymtab): Update.
1472         * ctfread.c (scan_partial_symbols): Update.
1473         * psympriv.h (end_psymtab_common): Update.
1474         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1475         (sort_pst_symbols): Likewise.
1476
1477 2020-11-01  Tom Tromey  <tom@tromey.com>
1478
1479         * dbxread.c (dbx_symfile_read): Update.
1480         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1481         * xcoffread.c (xcoff_initial_scan): Update.
1482         * psympriv.h (init_psymbol_list): Don't declare.
1483         * psymtab.c (init_psymbol_list): Remove.
1484
1485 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1486
1487         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1488         gnat_encoded_fixed_type_info.  Update all callers.
1489
1490 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1491
1492         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1493         line too long.
1494
1495 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1496
1497         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1498         cast_from_fixed.  Update all callers.
1499         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1500         Update all callers.
1501         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1502         Update all callers.
1503         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1504         ada_scaling_factor.
1505         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1506         to print_gnat_encoded_fixed_point_type.
1507         * ada-valprint.c: Likewise.
1508
1509 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1510
1511         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1512         (debug_prefixed_printf): Add check of debug_displaced flag.
1513         * linux-nat.c (linux_nat_debug_printf): Add check of
1514         debug_linux_nat flag.
1515
1516 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1517
1518         * infrun.c (infrun_debug_printf_1): Remove.
1519         (displaced_debug_printf_1): Remove.
1520         (stop_all_threads): Use debug_prefixed_printf.
1521         * infrun.h (infrun_debug_printf_1): Remove.
1522         (infrun_debug_printf): Use debug_prefixed_printf.
1523         (displaced_debug_printf_1): Remove.
1524         (displaced_debug_printf): Use debug_prefixed_printf.
1525         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1526         (linux_nat_debug_printf): Use debug_prefixed_printf.
1527
1528 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1529
1530         * configure: Re-generate.
1531         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1532         AC_LANG_PROGRAM.
1533
1534 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1535
1536         * configure: Re-generate.
1537
1538 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1539
1540         * configure: Re-generate.
1541
1542 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1543
1544         * configure: Re-generate.
1545
1546 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1547
1548         * configure: Re-generate.
1549
1550 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1551
1552         * acinclude.m4: Modernize.
1553         * configure: Re-generate.
1554
1555 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1556
1557         * configure.ac: Modernize.
1558         * configure: Re-generate.
1559
1560 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1561
1562         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1563         * configure: Re-generate.
1564         * configure.ac: Remove AM_PROG_CC_STDC.
1565
1566 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1567
1568         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1569         AC_CANONICAL_SYSTEM.
1570         * configure: Re-generate.
1571
1572 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1573
1574         * infrun.h (displaced_debug_printf): New macro.  Replace
1575         displaced debug prints throughout to use it.
1576         (displaced_debug_printf_1): New declaration.
1577         (displaced_step_dump_bytes): Return string, remove ui_file
1578         parameter, update all callers.
1579         * infrun.c (displaced_debug_printf_1): New function.
1580         (displaced_step_dump_bytes): Return string, remove ui_file
1581         parameter
1582
1583 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1584
1585         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1586
1587 2020-10-30  Tom Tromey  <tromey@adacore.com>
1588
1589         * Makefile.in (stamp-init): Depend on config.status.
1590
1591 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1592
1593         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1594
1595 2020-10-30  Pedro Alves  <pedro@palves.net>
1596
1597         * thread.c (lookup_selected_frame): Move ...
1598         * frame.c (lookup_selected_frame): ... here.
1599
1600 2020-10-30  Pedro Alves  <pedro@palves.net>
1601
1602         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1603         * frame.c
1604         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1605         Use save_selected_frame.  Save language as well.
1606         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1607         Use restore_selected_frame, and restore language as well.
1608         (selected_frame_id, selected_frame_level): New.
1609         (selected_frame): Update comments.
1610         (save_selected_frame, restore_selected_frame): New.
1611         (get_selected_frame): Use lookup_selected_frame.
1612         (get_selected_frame_if_set): Delete.
1613         (select_frame): Record selected_frame_level and selected_frame_id.
1614         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1615         fields.
1616         (get_selected_frame): Make 'message' parameter optional.
1617         (get_selected_frame_if_set): Delete declaration.
1618         (select_frame): Update comments.
1619         (save_selected_frame, restore_selected_frame)
1620         (lookup_selected_frame): Declare.
1621         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1622         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1623         New field.
1624         (save_infcall_control_state): Use save_selected_frame.
1625         (restore_selected_frame): Delete.
1626         (restore_infcall_control_state): Use restore_selected_frame.
1627         * stack.c (select_frame_command_core, frame_command_core): Use
1628         get_selected_frame.
1629         * thread.c (restore_selected_frame): Rename to ...
1630         (lookup_selected_frame): ... this and make extern.  Select the
1631         current frame if the frame level is -1.
1632         (scoped_restore_current_thread::restore): Also restore the
1633         language.
1634         (scoped_restore_current_thread::~scoped_restore_current_thread):
1635         Don't try/catch.
1636         (scoped_restore_current_thread::scoped_restore_current_thread):
1637         Save the language as well.  Use save_selected_frame.
1638
1639 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1640
1641         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1642         documentation.
1643         * gdbarch.h: Re-generate.
1644
1645 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1646
1647         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1648         parameter.
1649         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1650         Likewise.
1651         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1652         Likewise.
1653         * arch-utils.c (default_displaced_step_hw_singlestep):
1654         Likewise.
1655         * arch-utils.h (default_displaced_step_hw_singlestep):
1656         Likewise.
1657         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1658         Likewise.
1659         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1660         Likewise.
1661         * gdbarch.c: Re-generate.
1662         * gdbarch.h: Re-generate.
1663         * infrun.c (resume_1): Adjust.
1664
1665 2020-10-29  Tom Tromey  <tom@tromey.com>
1666
1667         * progspace.c (program_space::~program_space): Don't call
1668         exec_close.
1669
1670 2020-10-29  Tom Tromey  <tom@tromey.com>
1671
1672         * exec.c (exec_target::close): Don't change current program
1673         space.
1674
1675 2020-10-29  Tom Tromey  <tom@tromey.com>
1676
1677         * symfile.c (add_symbol_file_command): Update.
1678         * exec.c (program_space::add_target_sections): Rename.
1679         * symfile-mem.c (symbol_file_add_from_memory): Update.
1680         * progspace.h (struct program_space) <add_target_sections>:
1681         Declare new overload.
1682         * exec.h (add_target_sections_of_objfile): Don't declare.
1683
1684 2020-10-29  Tom Tromey  <tom@tromey.com>
1685
1686         * solib.c (solib_map_sections): Update.
1687         * exec.c (program_space::add_target_sections): Now a method.
1688         (exec_file_attach): Update.
1689         * exec.h (add_target_sections): Don't declare.
1690         * progspace.h (struct program_space) <add_target_sections>:
1691         Declare.
1692
1693 2020-10-29  Tom Tromey  <tom@tromey.com>
1694
1695         * progspace.h (struct program_space) <remove_target_sections>:
1696         Declare.
1697         * exec.c (program_space::remove_target_sections): Now a method.
1698         * exec.h (remove_target_sections): Don't declare.
1699
1700 2020-10-29  Tom Tromey  <tom@tromey.com>
1701
1702         * inferior.c (delete_inferior): Update.
1703         * progspace.c (program_space::empty): Rename from
1704         program_space_empty_p.  Return bool.
1705         * progspace.h (struct program_space) <empty>: New method.
1706         (program_space_empty_p): Don't declare.
1707
1708 2020-10-29  Tom Tromey  <tom@tromey.com>
1709
1710         * progspace.c (program_space::~program_space): Don't call
1711         clear_program_space_solib_cache.
1712         (program_space::clear_solib_cache): Rename from
1713         clear_solib_cache.
1714         * solib.c (handle_solib_event): Update.
1715         * progspace.h (struct program_space) <clear_solib_cache>: New
1716         method.
1717         (clear_program_space_solib_cache): Don't declare.
1718
1719 2020-10-29  Tom Tromey  <tom@tromey.com>
1720
1721         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1722         * target.c (info_target_command): Update.
1723         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1724         (symbol_file_clear, reread_symbols): Update.
1725         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1726         * stabsread.c (scan_file_globals): Update.
1727         * solib.c (update_solib_list): Update.
1728         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1729         (svr4_fetch_objfile_link_map, enable_break)
1730         (svr4_relocate_main_executable)
1731         (svr4_iterate_over_objfiles_in_search_order): Update.
1732         * solib-frv.c (lm_base, enable_break)
1733         (frv_relocate_main_executable): Update.
1734         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1735         (frv_fetch_objfile_link_map): Update.
1736         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1737         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1738         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1739         * remote.c (remote_target::get_offsets): Update.
1740         (remote_target::start_remote)
1741         (extended_remote_target::post_attach): Update.
1742         * objfiles.c (entry_point_address_query): Update.
1743         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1744         * minsyms.c (get_symbol_leading_char): Update.
1745         * frame.c (inside_main_func): Update.
1746         * progspace.h (symfile_objfile): Remove macro.
1747
1748 2020-10-29  Tom Tromey  <tom@tromey.com>
1749
1750         * exec.c (exec_file_attach): Update.
1751         * progspace.c (program_space::exec_close): Update.
1752         * progspace.h (struct program_space) <ebfd>: Now a
1753         gdb_bfd_ref_ptr.
1754         <set_exec_bfd>: Change argument type.
1755         <exec_bfd>: Update.
1756
1757 2020-10-29  Tom Tromey  <tom@tromey.com>
1758
1759         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1760         * symfile.c (reread_symbols): Update.
1761         * symfile-mem.c (add_symbol_file_from_memory_command)
1762         (add_vsyscall_page): Update.
1763         * source-cache.c (source_cache::get_plain_source_lines): Update.
1764         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1765         (svr4_current_sos_direct, svr4_exec_displacement)
1766         (svr4_relocate_main_executable): Update.
1767         (svr4_iterate_over_objfiles_in_search_order): Update.
1768         * solib-frv.c (enable_break2, enable_break): Update.
1769         * solib-dsbt.c (lm_base, enable_break): Update.
1770         * solib-darwin.c (find_program_interpreter)
1771         (darwin_solib_create_inferior_hook): Update.
1772         * sol-thread.c (rw_common, ps_pdmodel): Update.
1773         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1774         * remote.c (compare_sections_command)
1775         (remote_target::trace_set_readonly_regions): Update.
1776         * remote-sim.c (get_sim_inferior_data)
1777         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1778         (gdbsim_target_open, gdbsim_target::files_info): Update.
1779         * exec.h (exec_bfd): Remove macro.
1780         * progspace.c (initialize_progspace): Update.
1781         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1782         Update.
1783         * nto-procfs.c (nto_procfs_target::post_attach)
1784         (nto_procfs_target::create_inferior): Update.
1785         * maint.c (maintenance_info_sections): Update.
1786         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1787         Update.
1788         * infcmd.c (post_create_inferior): Update.
1789         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1790         (objfile_find_memory_regions): Update.
1791         * exec.c (validate_exec_file, exec_file_attach)
1792         (exec_read_partial_read_only, print_section_info): Update.
1793         * corelow.c (core_target_open): Update.
1794         * corefile.c (reopen_exec_file, validate_files): Update.
1795         * arm-tdep.c (gdb_print_insn_arm): Update.
1796         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1797         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1798         methods.
1799
1800 2020-10-29  Tom Tromey  <tom@tromey.com>
1801
1802         * progspace.h (current_target_sections): Remove macro.
1803         * solib-svr4.c (scan_dyntag): Update.
1804         * solib-dsbt.c (scan_dyntag): Update.
1805         * exec.c (exec_target::close): Update.
1806         (add_target_sections, add_target_sections_of_objfile)
1807         (remove_target_sections, exec_target::get_section_table)
1808         (exec_target::files_info, set_section_command)
1809         (exec_set_section_address, exec_target::has_memory)
1810         (exec_target::has_memory): Update.
1811
1812 2020-10-29  Tom Tromey  <tom@tromey.com>
1813
1814         * source-cache.c (source_cache::get_plain_source_lines): Use
1815         current_program_space.
1816         * corefile.c (reopen_exec_file): Use current_program_space.
1817         * exec.c (exec_file_attach): Use current_program_space.
1818         * exec.h (exec_bfd_mtime): Remove.
1819
1820 2020-10-29  Tom Tromey  <tom@tromey.com>
1821
1822         * gcore.c (default_gcore_mach): Remove.
1823         (create_gcore_bfd): Update.
1824
1825 2020-10-29  Tom Tromey  <tom@tromey.com>
1826
1827         * progspace.c (program_space::exec_close): New method, from
1828         exec_close in exec.c.
1829         * exec.c (exec_close): Move to progspace.c.
1830         (exec_target::close, exec_file_attach): Update.
1831         * progspace.h (struct program_space) <exec_close>: Declare
1832         method.
1833
1834 2020-10-29  Tom Tromey  <tom@tromey.com>
1835
1836         * progspace.h (struct program_space) <exec_filename>: Rename from
1837         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1838         * inferior.c (print_selected_inferior): Update.
1839         (print_inferior): Update.
1840         * mi/mi-main.c (print_one_inferior): Update.
1841         * exec.h (exec_filename): Remove macro.
1842         * corefile.c (get_exec_file): Update.
1843         * exec.c (exec_close): Update.
1844         (exec_file_attach): Update.
1845         * progspace.c (clone_program_space): Update.
1846         (print_program_space): Update.
1847
1848 2020-10-29  Tom Tromey  <tom@tromey.com>
1849
1850         * target-section.h (struct target_section): Add constructor.
1851         * exec.c (build_section_table, add_target_sections_of_objfile):
1852         Update.
1853         * corelow.c (core_target::build_file_mappings): Update.
1854
1855 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1856
1857         PR gdb/19318
1858         * inferior.c (detach_inferior_command): Restore the current thread.
1859         (kill_inferior_command): Ditto.
1860
1861 2020-10-28  Tom de Vries  <tdevries@suse.de>
1862
1863         PR symtab/26772
1864         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1865         map, check it in the "best match" loop.
1866
1867 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1868
1869         * m32c-tdep.c: Remove unused includes.
1870
1871 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1872
1873         * xtensa-tdep.c: Remove includes.
1874
1875 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1876
1877         * breakpoint.c (struct condition_command_opts): New struct.
1878         (condition_command_option_defs): New static global.
1879         (make_condition_command_options_def_group): New function.
1880         (condition_completer): Update to consider the '-force' flag.
1881         (condition_command): Use gdb::option for the '-force' flag.
1882
1883 2020-10-27  Tom de Vries  <tdevries@suse.de>
1884
1885         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1886         symbols in section check.
1887
1888 2020-10-27  Tom de Vries  <tdevries@suse.de>
1889
1890         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1891
1892 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1893
1894         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1895         * breakpoint.c: Update the help text of the 'condition' and 'break'
1896         commands.
1897         (set_breakpoint_condition): Take a new bool parameter
1898         to control whether condition definition should be forced even when
1899         the condition expression is invalid in all of the current locations.
1900         (condition_command): Update the call to 'set_breakpoint_condition'.
1901         (find_condition_and_thread): Take the "-force-condition" flag into
1902         account.
1903         * linespec.c (linespec_keywords): Add "-force-condition" as an
1904         element.
1905         (FORCE_KEYWORD_INDEX): New #define.
1906         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1907         as a keyword.
1908         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1909         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1910         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1911         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1912
1913 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1914
1915         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1916         * breakpoint.c (set_breakpoint_location_condition): New function.
1917         (set_breakpoint_condition): Disable a breakpoint location if parsing
1918         the condition string gives an error.
1919         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1920         (build_target_condition_list): Ditto.
1921         (build_target_command_list): Ditto.
1922         (build_bpstat_chain): Ditto.
1923         (print_one_breakpoint_location): Ditto.
1924         (print_one_breakpoint): Ditto.
1925         (breakpoint_1): Ditto.
1926         (bp_location::bp_location): Ditto.
1927         (locations_are_equal): Ditto.
1928         (update_breakpoint_locations): Ditto.
1929         (enable_disable_bp_num_loc): Ditto.
1930         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1931         (find_condition_and_thread_for_sals): New static function.
1932         (create_breakpoint): Call find_condition_and_thread_for_sals.
1933         (location_to_sals): Call find_condition_and_thread_for_sals instead
1934         of find_condition_and_thread.
1935
1936 2020-10-26  Tom de Vries  <tdevries@suse.de>
1937
1938         * dwarf2/read.c (process_full_comp_unit): Call
1939         dwarf2_find_base_address.
1940
1941 2020-10-26  Tom Tromey  <tromey@adacore.com>
1942
1943         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1944         comment.
1945
1946 2020-10-26  Pedro Alves  <pedro@palves.net>
1947
1948         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1949         (my_waitpid): Use gdb::handle_eintr.
1950
1951 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1952
1953         * acinclude.m4: Update ptrace.m4 path.
1954         * ptrace.m4: Moved to gdbsupport.
1955
1956 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1957
1958         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1959         instead of target_gdbarch.
1960
1961 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1962
1963         * jit.c (jit_reader_load_command): Pass current inferior.
1964         (jit_inferior_init): Change parameter type to inferior, use it.
1965         (jit_inferior_created): Remove.
1966         (jit_inferior_created_hook): Pass inferior parameter down.
1967         (_initialize_jit): Use jit_inferior_created_hook instead of
1968         jit_inferior_created.
1969         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1970         * infrun.c (follow_exec): Pass inferior to
1971         jit_inferior_created_hook.
1972
1973 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1974
1975         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1976         parameter and use it.
1977         (thread_db_inferior_created): Pass inferior argument.
1978
1979 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1980
1981         * aix-thread.c (aix_thread_inferior_created): Add inferior
1982         parameter.
1983         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1984         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1985         * jit.c (jit_inferior_created): Likewise.
1986         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1987         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1988         * observable.h (inferior_created): Likewise.
1989         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1990         * symfile-mem.c (add_vsyscall_page): Likewise.
1991         * infcmd.c (post_create_inferior): Pass inferior argument.
1992
1993 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1994
1995         GDB 10.1 released.
1996
1997 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1998
1999         * ada-typeprint.c (ada_print_type): Remove superfluous second call
2000         to ada_check_typedef.
2001
2002 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2003
2004         * f-exp.y (f_parse): Rename to...
2005         (f_language::parser): ...this.
2006         * f-lang.c (f_get_encoding): Rename to...
2007         (f_language::get_encoding): ...this.
2008         (f_op_print_tab): Rename to...
2009         (f_language::op_print_tab): ...this.
2010         (exp_descriptor_f): Rename to...
2011         (f_language::exp_descriptor_tab): ...this.
2012         (class f_language): Moved to f-lang.h.
2013         (f_language::language_arch_info): New function, moved out of class
2014         declaration.
2015         (f_language::search_name_hash): Likewise.
2016         (f_language::lookup_symbol_nonlocal): Likewise.
2017         (f_language::get_symbol_name_matcher_inner): Likewise.
2018         * f-lang.h: Add 'valprint.h' include.
2019         (class f_language): Moved here from f-lang.c.
2020         * f-typeprint.c (f_type_print_args): Delete commented out
2021         declaration.
2022         (f_print_typedef): Rename to...
2023         (f_language::print_typedef): ...this.
2024         (f_print_type): Rename to...
2025         (f_language::print_type): ...this.
2026         (f_type_print_varspec_prefix): Delete declaration and rename to...
2027         (f_language::f_type_print_varspec_prefix): ...this.
2028         (f_type_print_varspec_suffix): Delete declaration and rename to...
2029         (f_language::f_type_print_varspec_suffix): ...this.
2030         (f_type_print_base): Delete declaration and rename to...
2031         (f_language::f_type_print_base): ...this.
2032         * f-valprint.c (f_value_print_inner): Rename to...
2033         (f_language::value_print_inner): ...this.
2034         * parse.c: Delete 'f-lang.h' include.
2035
2036 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2037
2038         * language.h (language_defn::print_type): Add variable names in
2039         declaration, and update header comment.
2040
2041 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2042
2043         * ada-lang.c (ada_language::demangle): Rename to...
2044         (ada_language::demangle_symbol): ...this.
2045         * c-lang.c (cplus_language::demangle): Rename to...
2046         (cplus_language::demangle_symbol): ...this.
2047         * d-lang.c (d_language::demangle): Rename to...
2048         (d_language::demangle_symbol): ...this.
2049         * f-lang.c (f_language::demangle): Rename to...
2050         (f_language::demangle_symbol): ...this.
2051         * go-lang.c (go_language::demangle): Rename to...
2052         (go_language::demangle_symbol): ...this.
2053         * language.c (language_demangle): Update call to demangle_symbol.
2054         (auto_or_unknown_language::demangle): Rename to...
2055         (auto_or_unknown_language::demangle_symbol): ...this.
2056         * language.h (language_defn::demangle): Rename to...
2057         (language_defn::demangle_symbol): ...this.
2058         * objc-lang.c (objc_language::demangle): Rename to...
2059         (objc_language::demangle_symbol): ...this.
2060         * rust-lang.c (rust_language::demangle): Rename to...
2061         (rust_language::demangle_symbol): ...this.
2062
2063 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2064
2065         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
2066         (iterate_over_file_blocks): Replace use of macro with the macros
2067         definition.
2068
2069 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2070
2071         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
2072         * valprint.c (maybe_print_array_index): Replace use of macro with
2073         the macros definition.
2074
2075 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2076
2077         * ada-lang.c (ada_language::print_array_index): Call value_print
2078         directly.
2079         * language.c (language_defn::print_array_index): Likewise.
2080         * language.h (LA_VALUE_PRINT): Delete.
2081         * valprint.c (value_print): Call value_print on the
2082         current_language directly.
2083
2084 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2085
2086         * language.h (LA_PRINT_TYPEDEF): Delete.
2087         * typeprint.c (typedef_print): Call print_typedef directly on the
2088         current_language object.
2089
2090 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2091
2092         * m2-exp.y (m2_parse): Rename to...
2093         (m2_language::parser): ...this.  Update function signature.
2094         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
2095         (m2_op_print): Rename to...
2096         (m2_language::op_print_tab): ...this, and make const.
2097         (exp_descriptor_modula2): Rename to...
2098         (m2_language::exp_descriptor_modula2): ...this.
2099         (class m2_language): Move to m2-lang.h.
2100         (m2_language::language_arch_info): New function, moved out of
2101         class declaration.
2102         (m2_language::printchar): New function, body from m2_printchar.
2103         (m2_language::printstr): New function, moved out of class
2104         declaration.
2105         (m2_language::emitchar): Likewise.
2106         * m2-lang.h (m2_parse): Delete declaration.
2107         (m2_print_typedef): Delete declaration.
2108         (m2_value_print_inner): Delete declaration.
2109         (class m2_language): Class declaration moved from m2-lang.c,
2110         larger functions are left in m2-lang.c.
2111         * m2-typeprint.c (m2_print_typedef): Rename to...
2112         (m2_language::print_typedef): ...this, and update function
2113         signature.
2114         * m2-valprint.c (m2_value_print_inner): Rename to...
2115         (m2_language::value_print_inner): ...this, replace use of
2116         LA_PRINT_STRING with a direct call to printstr member function,
2117         and update recursive call.
2118
2119 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2120
2121         * language.c (default_is_string_type_p): Delete, implementation
2122         moved into auto_or_unknown_language::is_string_type_p.
2123         (unk_op_print_tab): Moved into
2124         auto_or_unknown_language::opcode_print_table.
2125         (unknown_language_arch_info): Delete, implementation moved into
2126         auto_or_unknown_language::language_arch_info.
2127         (class auto_or_unknown_language): New class, member functions
2128         copied from unknown_language class, with some updates.
2129         (class unknown_language): Most member functions moved into
2130         auto_or_unknown_language class.  Inherit from
2131         auto_or_unknown_language class.
2132         (class auto_language): Inherit from auto_or_unknown_language.
2133         Delete most member functions.
2134
2135 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2136
2137         * stabsread.c (read_member_functions): Remove gdb_assert.
2138
2139 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2140
2141         * gdbtypes.c (init_complex_type): Check target type name.
2142
2143 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2144
2145         * target-debug.h (target_debug_print_struct_target_ops_p):
2146         Remove.
2147         (target_debug_print_async_callback_ftype_p): Remove.
2148         (target_debug_print_struct_trace_state_variable_p): Remove.
2149         (target_debug_print_struct_traceframe_info_p): Remove.
2150         (target_debug_print_VEC__btrace_block_s__pp): Remove.
2151         (target_debug_print_enum_btrace_format): Remove.
2152         (target_debug_print_enum_info_proc_what): Remove.
2153         (target_debug_print_thread_info_pp): Remove.
2154
2155 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
2156
2157         * target.h (struct target_ops) <make_corefile_notes>:
2158         Change return type to unique pointer.
2159         * target.c (dummy_make_corefile_notes): Likewise.
2160         * exec.c (struct exec_target) <make_corefile_notes>:
2161         Likewise.
2162         (exec_target::make_corefile_notes): Likewise.
2163         * procfs.c (class procfs_target) <make_corefile_notes>:
2164         Likewise.
2165         (procfs_do_thread_registers): Adjust to unique pointer.
2166         (struct procfs_corefile_thread_data): Add constructor.
2167         <note_data>: Change type to unique pointer.
2168         (procfs_corefile_thread_callback): Adjust to unique pointer.
2169         (procfs_target::make_corefile_notes): Change return type to
2170         unique pointer.
2171         * target-delegates.c: Re-generate.
2172         * gcore.c (write_gcore_file_1): Adjust.
2173         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
2174         New.
2175
2176 2020-10-22  Tom de Vries  <tdevries@suse.de>
2177
2178         * block.c (find_block_in_blockvector): Make sure the returned block
2179         contains pc.
2180
2181 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2182
2183         PR gdb/26693
2184         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
2185         parameter.
2186         (load_cu): Pass existing CU.
2187         (process_imported_unit_die): Likewise.
2188         (follow_die_offset): Likewise.
2189
2190 2020-10-22  Luis Machado  <luis.machado@linaro.org>
2191
2192         * corelow.c (core_target::xfer_partial): Also check for an empty
2193         m_core_unavailable_mappings vector.
2194
2195 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2196
2197         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
2198         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
2199         * f-exp.y (arglist): Allow for a series of subranges.
2200         (subrange): Add cases for subranges with strides.
2201         * f-lang.c (value_f90_subarray): Catch use of array strides and
2202         throw an error.
2203         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
2204
2205 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2206
2207         * expprint.c (print_subexp_standard): Change enum range_type to
2208         range_flag and rename variables to match.
2209         (dump_subexp_body_standard): Likewise.
2210         * expression.h (enum range_type): Rename to...
2211         (enum range_flag): ...this.
2212         (range_types): Rename to...
2213         (range_flags): ...this.
2214         * f-lang.c (value_f90_subarray): Change enum range_type to
2215         range_flag and rename variables to match.
2216         * parse.c (operator_length_standard): Likewise.
2217         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
2218         range_type to range_flag.
2219         * rust-lang.c (rust_evaluate_funcall): Likewise.
2220         (rust_range): Likewise.
2221         (rust_compute_range): Likewise.
2222         (rust_subscript): Likewise.
2223
2224 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2225
2226         * expprint.c (print_subexp_standard): Update to reflect changes to
2227         enum range_type.
2228         (dump_subexp_body_standard): Likewise.
2229         * expression.h (enum range_type): Convert to a bit field enum, and
2230         make the enum unsigned.
2231         * f-exp.y (subrange): Update to reflect changes to enum
2232         range_type.
2233         * f-lang.c (value_f90_subarray): Likewise.
2234         * parse.c (operator_length_standard): Likewise.
2235         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
2236         * rust-lang.c (rust_range): Likewise.
2237         (rust_compute_range): Likewise.
2238         (rust_subscript): Likewise.
2239
2240 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
2241
2242         * infrun.c (displaced_step_in_progress_thread): Fix comment.
2243         (displaced_step_in_progress): Fix comment.
2244
2245 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2246
2247         * gdbarch.sh (make_corefile_notes): Return unique pointer.
2248         * gdbarch.c: Re-generate.
2249         * gdbarch.h: Re-generate.
2250         * gcore.c (write_gcore_file_1): Adjust.
2251         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
2252         constructor.
2253         <note_data>: Change type to unique pointer.
2254         <abort_iteration>: Change type to bool.
2255         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
2256         (fbsd_collect_thread_registers): Return void, adjust.
2257         (struct fbsd_corefile_thread_data): Add construtor.
2258         <note_data>: Change type to unique pointer.
2259         (fbsd_corefile_thread): Adjust.
2260         (fbsd_make_corefile_notes): Return unique pointer, adjust.
2261         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
2262         to unique pointer, adjust.
2263         (struct linux_collect_regset_section_cb_data): Add constructor.
2264         <note_data>: Change type to unique pointer.
2265         <abort_iteration>: Change type to bool.
2266         (linux_collect_thread_registers): Return void, adjust.
2267         (struct linux_corefile_thread_data): Add constructor.
2268         <note_data>: Change type to unique pointer.
2269         (linux_corefile_thread): Adjust.
2270         (linux_make_corefile_notes): Return unique pointer, adjust.
2271
2272 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2273
2274         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
2275         * gdbarch.c: Re-generate.
2276         * gdbarch.h: Re-generate.
2277         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
2278         bool.
2279         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2280         Likewise.
2281         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
2282         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
2283         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
2284         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
2285
2286 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2287
2288         * gdbarch.sh: Make generated predicates return bool.
2289         * gdbarch.c: Re-generate.
2290         * gdbarch.h: Re-generate.
2291
2292 2020-10-20  Tom Tromey  <tom@tromey.com>
2293
2294         * varobj-iter.h (struct varobj_item): Remove typedef.
2295
2296 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2297
2298         * infrun.c (currently_stepping): Change int to bool
2299         (maybe_software_singlestep): Likewise.
2300         (show_stop_on_solib_events): Likewise.
2301         (stepping_past_nonsteppable_watchpoint): Likewise.
2302         (displaced_step_in_progress_any_inferior): Likewise.
2303         (displaced_step_in_progress_thread): Likewise.
2304         (keep_going_stepped_thread): Likewise.
2305         (thread_still_needs_step_over): Likewise.
2306         (start_step_over): Likewise.
2307         (do_target_resume): Likewise.
2308         (resume_1): Likewise.
2309         (clear_proceed_status): Likewise.
2310         (thread_still_needs_step_over_bp): Likewise.
2311         (proceed): Likewise.
2312         (switch_back_to_stepped_thread): Likewise.
2313         (adjust_pc_after_break): Likewise.
2314         (stepped_in_from): Likewise.
2315         (handle_stop_requested): Likewise.
2316         (handle_syscall_event): Likewise.
2317         (handle_no_resumed): Likewise.
2318         (handle_inferior_event): Likewise.
2319         (finish_step_over): Likewise.
2320         (handle_signal_stop): Likewise.
2321         (process_event_stop_test): Likewise.
2322
2323 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2324
2325         * infrun.c (get_displaced_stepping_state): Fix comment.
2326
2327 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
2328
2329         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
2330
2331 2020-10-19  Tom Tromey  <tromey@adacore.com>
2332
2333         PR tui/26719
2334         * tui/tui-winsource.h (struct tui_source_window_base)
2335         <refresh_window>: Rename from refresh_pad.
2336         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2337         Rename from refresh_pad.
2338         (tui_source_window_base::show_source_content)
2339         (tui_source_window_base::do_scroll_horizontal): Update.
2340
2341 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2342
2343         * thread.c (_initialize_thread): Fine-tune the help text of
2344         'info threads'.
2345
2346 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2347
2348         * frame.c: Remove the unused 'uinteger_option_def' type alias.
2349
2350 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
2351
2352         * breakpoint.c (handle_jit_event): Add an argument, change how
2353         `jit_event_handler` is called.
2354
2355 2020-10-17  Tom Tromey  <tom@tromey.com>
2356
2357         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
2358         (scan_xcoff_symtab): Update.
2359         * psymtab.h (class psymtab_storage) <global_psymbols,
2360         static_psymbols, current_global_psymbols,
2361         current_static_psymbols>: Remove.
2362         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
2363         (match_partial_symbol, lookup_partial_symbol): Update.
2364         (print_partial_symbols): Change parameters.
2365         (dump_psymtab, recursively_search_psymtabs)
2366         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
2367         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
2368         (concat): Remove.
2369         (end_psymtab_common): Simplify.
2370         (append_psymbol_to_list): Change parameters.
2371         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
2372         (init_psymbol_list): Simplify.
2373         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2374         * psympriv.h (struct partial_symtab) <empty>: New method.
2375         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
2376         Remove.
2377         <global_psymbols, static_psymbols>: New members.
2378         <add_psymbol>: New methods.
2379         (add_psymbol_to_list): Don't declare.
2380         (psymbol_placement): Move earlier.
2381         * mdebugread.c (parse_partial_symbols): Update.
2382         (handle_psymbol_enumerators): Change parameters.
2383         (mdebug_expand_psymtab): Update.
2384         * dwarf2/read.c (process_psymtab_comp_unit_reader)
2385         (add_partial_symbol): Update.
2386         * dwarf2/index-write.c (write_psymbols): Change parameters.
2387         (write_one_signatured_type): Update.
2388         (recursively_count_psymbols): Update.
2389         (recursively_write_psymbols): Update.
2390         (class debug_names) <recursively_write_psymbols>: Update.
2391         <write_psymbols>: Change parameters.
2392         <write_one_signatured_type>: Update.
2393         * dbxread.c (read_dbx_symtab): Update.
2394         (dbx_end_psymtab): Use partial_symtab::empty.
2395         * ctfread.c (struct ctf_context) <pst>: New member.
2396         (create_partial_symtab): Set it.
2397         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
2398         (scan_partial_symbols): Use the psymtab's context.  Update.
2399
2400 2020-10-17  Tom Tromey  <tom@tromey.com>
2401
2402         * valprint.c (generic_value_print): Remove comment.
2403         * m2-valprint.c (m2_value_print_inner): Remove comment.
2404         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
2405         type.
2406
2407 2020-10-17  Tom de Vries  <tdevries@suse.de>
2408
2409         PR symtab/26317
2410         * source.c (select_source_symtab): Handling sal.symtab == NULL for
2411         symbol main.
2412
2413 2020-10-14  Tom de Vries  <tdevries@suse.de>
2414
2415         PR gdb/26733
2416         * solib.c (solib_contains_address_p): Handle
2417         'solib->sections == nullptr'.
2418
2419 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
2420
2421         PR gdb/26642
2422         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
2423         target can't do async.
2424         * target.c (target_wait): Assert that we don't pass
2425         TARGET_WNOHANG to a target that can't async.
2426
2427 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
2428
2429         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
2430         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
2431         * alpha-bsd-nat.c: Adjust include.
2432         * alpha-bsd-tdep.h: Adjust comment.
2433         * alpha-nbsd-tdep.c: Rename to ...
2434         * alpha-netbsd-tdep.c: ... this, adjust include.
2435         * amd64-nbsd-nat.c: Rename to ...
2436         * amd64-netbsd-nat.c: ... this, adjust include.
2437         * amd64-nbsd-tdep.c: Rename to ...
2438         * amd64-netbsd-tdep.c: ... this, adjust include.
2439         * amd64-tdep.h: Adjust include.
2440         * arm-nbsd-nat.c: Rename to ...
2441         * arm-netbsd-nat.c: ... this, adjust include.
2442         * arm-nbsd-tdep.c: Rename to ...
2443         * arm-netbsd-tdep.c: ... this, adjust include.
2444         * arm-nbsd-tdep.h: Rename to ...
2445         * arm-netbsd-tdep.h: ... this, adjust include.
2446         * configure.nat: Adjust file lists.
2447         * configure.tgt: Likewise.
2448         * hppa-nbsd-nat.c: Rename to ...
2449         * hppa-netbsd-nat.c: ... this, adjust include.
2450         * hppa-nbsd-tdep.c: Rename to ...
2451         * hppa-netbsd-tdep.c: ... this, adjust include.
2452         * i386-nbsd-nat.c: Rename to ...
2453         * i386-netbsd-nat.c: ... this, adjust include.
2454         * i386-nbsd-tdep.c: Rename to ...
2455         * i386-netbsd-tdep.c: ... this, adjust include.
2456         * m68k-bsd-nat.c: Adjust include.
2457         * mips-nbsd-nat.c: Rename to ...
2458         * mips-netbsd-nat.c: ... this, adjust include.
2459         * mips-nbsd-tdep.c: Rename to ...
2460         * mips-netbsd-tdep.c: ... this, adjust include.
2461         * mips-nbsd-tdep.h: Rename to ...
2462         * mips-netbsd-tdep.h: ... this.
2463         * nbsd-nat.c: Rename to ...
2464         * netbsd-nat.c: ... this, adjust include.
2465         * nbsd-nat.h: Rename to ...
2466         * netbsd-nat.h: ... this, adjust include.
2467         * nbsd-tdep.c: Rename to ...
2468         * netbsd-tdep.c: ... this, adjust include.
2469         * nbsd-tdep.h: Rename to ...
2470         * netbsd-tdep.h: ... this.
2471         * ppc-nbsd-nat.c: Rename to ...
2472         * ppc-netbsd-nat.c: ... this, adjust include.
2473         * ppc-nbsd-tdep.c: Rename to ...
2474         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2475         * ppc-nbsd-tdep.h: Rename to ...
2476         * ppc-netbsd-tdep.h: ... this.
2477         * sh-nbsd-nat.c: Rename to ...
2478         * sh-netbsd-nat.c: ... this, adjust include.
2479         * sh-nbsd-tdep.c: Rename to ...
2480         * sh-netbsd-tdep.c: ... this, adjust include.
2481         * sparc-nbsd-nat.c: Rename to ...
2482         * sparc-netbsd-nat.c: ... this.
2483         * sparc-nbsd-tdep.c: Rename to ...
2484         * sparc-netbsd-tdep.c: ... this, adjust include.
2485         * sparc64-nbsd-nat.c: Rename to ...
2486         * sparc64-netbsd-nat.c: ... this.
2487         * sparc64-nbsd-tdep.c: Rename to ...
2488         * sparc64-netbsd-tdep.c: ... this, adjust include.
2489         * sparc64-tdep.h: Adjust comment.
2490         * vax-bsd-nat.c: Adjust include.
2491         * vax-nbsd-tdep.c: Rename to ...
2492         * vax-netbsd-tdep.c: ... this, adjust include.
2493
2494 2020-10-12  Tom Tromey  <tom@tromey.com>
2495
2496         * target.h (struct target_ops) <get_section_table>: Update.
2497         (target_get_section_table): Update.
2498         * target.c (target_get_section_table, target_section_by_addr)
2499         (memory_xfer_partial_1): Update.
2500         * target-section.h (target_section_table): Now an alias.
2501         * target-delegates.c: Rebuild.
2502         * target-debug.h (target_debug_print_target_section_table_p):
2503         Rename from target_debug_print_struct_target_section_table_p.
2504         * symfile.c (build_section_addr_info_from_section_table): Update.
2505         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2506         * solib-svr4.c (scan_dyntag): Update.
2507         * solib-dsbt.c (scan_dyntag): Update.
2508         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2509         Update.
2510         * record-full.c (record_full_core_target::xfer_partial): Update.
2511         * progspace.h (struct program_space) <target_sections>: Update.
2512         * exec.h (print_section_info): Update.
2513         * exec.c (exec_target::close, build_section_table)
2514         (add_target_sections, add_target_sections_of_objfile)
2515         (remove_target_sections, exec_on_vfork)
2516         (section_table_available_memory)
2517         (section_table_xfer_memory_partial)
2518         (exec_target::get_section_table, exec_target::xfer_partial)
2519         (print_section_info, set_section_command)
2520         (exec_set_section_address, exec_target::has_memory): Update.
2521         * corelow.c (core_target::build_file_mappings)
2522         (core_target::xfer_partial, core_target::info_proc_mappings)
2523         (core_target::info_proc_mappings): Update.
2524         * bfd-target.c (class target_bfd): Update
2525
2526 2020-10-12  Tom Tromey  <tom@tromey.com>
2527
2528         * progspace.c (program_space::~program_space): Don't call
2529         clear_section_table.
2530         * exec.h (clear_section_table): Don't declare.
2531         * exec.c (exec_target::close): Update.
2532         (clear_section_table): Remove.
2533
2534 2020-10-12  Tom Tromey  <tom@tromey.com>
2535
2536         * exec.c (add_target_sections_of_objfile): Simplify.
2537
2538 2020-10-12  Tom Tromey  <tom@tromey.com>
2539
2540         * solib.c (solib_map_sections): Update.
2541         * record-full.c (record_full_core_open_1): Update.
2542         * exec.h (build_section_table): Return a target_section_table.
2543         * exec.c (exec_file_attach): Update.
2544         (build_section_table): Return a target_section_table.
2545         * corelow.c (core_target::core_target): Update.
2546         * bfd-target.c (target_bfd::target_bfd): Update.
2547
2548 2020-10-12  Tom Tromey  <tom@tromey.com>
2549
2550         * target.c (target_section_by_addr, memory_xfer_partial_1):
2551         Update.
2552         * target-section.h (struct target_section_table): Use
2553         std::vector.
2554         * symfile.h (build_section_addr_info_from_section_table): Take a
2555         target_section_table.
2556         * symfile.c (build_section_addr_info_from_section_table): Take a
2557         target_section_table.
2558         * solist.h (struct so_list) <sections>: Change type.
2559         <sections_end>: Remove.
2560         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2561         (solib_contains_address_p): Update.
2562         * solib-svr4.c (scan_dyntag): Update.
2563         * solib-dsbt.c (scan_dyntag): Update.
2564         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2565         Update.
2566         * record-full.c (record_full_core_start, record_full_core_end):
2567         Remove.
2568         (record_full_core_sections): New global.
2569         (record_full_core_open_1, record_full_core_target::xfer_partial):
2570         Update.
2571         * exec.h (build_section_table, section_table_xfer_memory_partial)
2572         (add_target_sections): Take a target_section_table.
2573         * exec.c (exec_file_attach, clear_section_table): Update.
2574         (resize_section_table): Remove.
2575         (build_section_table, add_target_sections): Take a
2576         target_section_table.
2577         (add_target_sections_of_objfile, remove_target_sections)
2578         (exec_on_vfork): Update.
2579         (section_table_available_memory): Take a target_section_table.
2580         (section_table_read_available_memory): Update.
2581         (section_table_xfer_memory_partial): Take a target_section_table.
2582         (print_section_info, set_section_command)
2583         (exec_set_section_address, exec_target::has_memory): Update.
2584         * corelow.c (class core_target) <m_core_section_table,
2585         m_core_file_mappings>: Remove braces.
2586         <~core_target>: Remove.
2587         (core_target::core_target): Update.
2588         (core_target::~core_target): Remove.
2589         (core_target::build_file_mappings)
2590         (core_target::xfer_memory_via_mappings)
2591         (core_target::xfer_partial, core_target::info_proc_mappings):
2592         Update.
2593         * bfd-target.c (target_bfd::xfer_partial): Update.
2594         (target_bfd::target_bfd): Update.
2595         (target_bfd::~target_bfd): Remove.
2596
2597 2020-10-12  Tom Tromey  <tom@tromey.com>
2598
2599         * target.h (struct target_section, struct target_section_table):
2600         Move to target-section.h.
2601         * target-section.h: New file.
2602
2603 2020-10-12  Pedro Alves  <pedro@palves.net>
2604
2605         PR exp/26602
2606         * valops.c (struct struct_field_searcher): New.
2607         (update_search_result): Rename to ...
2608         (struct_field_searcher::update_result): ... this.  Simplify
2609         prototype.  Record all found fields.
2610         (do_search_struct_field): Rename to ...
2611         (struct_field_searcher::search): ... this.  Simplify prototype.
2612         Maintain stack of visited baseclass path.  Call update_result for
2613         fields too.  Keep searching fields in baseclasses instead of
2614         stopping at the first found field.
2615         (search_struct_field): Use struct_field_searcher.  When looking
2616         for fields, report ambiguous access attempts.
2617
2618 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2619
2620         * frame.c (inside_main_func): Check full symbols as well as
2621         minimal symbols.
2622
2623 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2624
2625         * ada-lang.c (advance_wild_match): Rewrite the function's
2626         description.  Change the type of target0, t0 and t1 to char.
2627
2628 2020-10-09  Tom Tromey  <tromey@adacore.com>
2629
2630         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2631
2632 2020-10-09  Tom Tromey  <tromey@adacore.com>
2633
2634         * ada-lang.h (ada_encode): Return std::string.
2635         * ada-lang.c (ada_encode_1): Return std::string.
2636         (ada_encode): Likewise.
2637         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2638         Update.
2639         * ada-exp.y (block_lookup, write_var_or_type): Update.
2640
2641 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2642
2643         PR exp/26714
2644         * printcmd.c (print_formatted): Handle void results as
2645         unformatted prints.
2646
2647 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2648
2649         * arch/aarch32.c (aarch32_create_target_description): Release the
2650         target_desc_up as late as possible.
2651         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2652         * arch/amd64.c (amd64_create_target_description): Likewise.
2653         * arch/arc.c (arc_create_target_description): Return a
2654         target_desc_up, don't release it.
2655         * arch/arc.h (arc_create_target_description): Update declaration.
2656         (arc_lookup_target_description): Move target_desc_up into the
2657         cache, and return a borrowed pointer.
2658         * arch/arm.c (arm_create_target_description): Release the
2659         target_desc_up as late as possible.
2660         * arch/i386.c (i386_create_target_description): Likewise.
2661         * arch/riscv.h (riscv_create_target_description): Update
2662         declaration to match definition.
2663         * arch/tic6x.c (tic6x_create_target_description): Release the
2664         target_desc_up as late as possible.
2665
2666 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2667
2668         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2669         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2670
2671 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2672
2673         * source.c (directory_command): Notify observers that "directories"
2674         parameter has changed.
2675
2676 2020-10-08  Tom Tromey  <tom@tromey.com>
2677
2678         * cli/cli-cmds.c (print_disassembly): Style function name and
2679         addresses.  Add _() wrappers.
2680
2681 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2682
2683         * NEWS: Mention ARC support in GDBserver.
2684
2685 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2686
2687         * arch/aarch32.c (aarch32_create_target_description): Release
2688         unique_ptr returned from allocate_target_description.
2689         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2690         * arch/amd64.c (amd64_create_target_description): Likewise.
2691         * arch/arc.c (arc_create_target_description): Likewise.
2692         * arch/arm.c (arm_create_target_description): Likewise.
2693         * arch/i386.c (i386_create_target_description): Likewise.
2694         * arch/riscv.c (riscv_create_target_description): Update return
2695         type.  Handle allocate_target_description returning a unique_ptr.
2696         (riscv_lookup_target_description): Update to handle unique_ptr.
2697         * arch/tic6x.c (tic6x_create_target_description): Release
2698         unique_ptr returned from allocate_target_description.
2699         * features/microblaze-with-stack-protect.c: Regenerate.
2700         * features/microblaze.c: Regenerate.
2701         * features/mips-dsp-linux.c: Regenerate.
2702         * features/mips-linux.c: Regenerate.
2703         * features/mips64-dsp-linux.c: Regenerate.
2704         * features/mips64-linux.c: Regenerate.
2705         * features/nds32.c: Regenerate.
2706         * features/nios2.c: Regenerate.
2707         * features/or1k.c: Regenerate.
2708         * features/rs6000/powerpc-32.c: Regenerate.
2709         * features/rs6000/powerpc-32l.c: Regenerate.
2710         * features/rs6000/powerpc-403.c: Regenerate.
2711         * features/rs6000/powerpc-403gc.c: Regenerate.
2712         * features/rs6000/powerpc-405.c: Regenerate.
2713         * features/rs6000/powerpc-505.c: Regenerate.
2714         * features/rs6000/powerpc-601.c: Regenerate.
2715         * features/rs6000/powerpc-602.c: Regenerate.
2716         * features/rs6000/powerpc-603.c: Regenerate.
2717         * features/rs6000/powerpc-604.c: Regenerate.
2718         * features/rs6000/powerpc-64.c: Regenerate.
2719         * features/rs6000/powerpc-64l.c: Regenerate.
2720         * features/rs6000/powerpc-7400.c: Regenerate.
2721         * features/rs6000/powerpc-750.c: Regenerate.
2722         * features/rs6000/powerpc-860.c: Regenerate.
2723         * features/rs6000/powerpc-altivec32.c: Regenerate.
2724         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2725         * features/rs6000/powerpc-altivec64.c: Regenerate.
2726         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2727         * features/rs6000/powerpc-e500.c: Regenerate.
2728         * features/rs6000/powerpc-e500l.c: Regenerate.
2729         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2730         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2731         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2732         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2733         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2734         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2735         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2736         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2737         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2738         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2739         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2740         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2741         * features/rs6000/powerpc-vsx32.c: Regenerate.
2742         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2743         * features/rs6000/powerpc-vsx64.c: Regenerate.
2744         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2745         * features/rs6000/rs6000.c: Regenerate.
2746         * features/rx.c: Regenerate.
2747         * features/s390-gs-linux64.c: Regenerate.
2748         * features/s390-linux32.c: Regenerate.
2749         * features/s390-linux32v1.c: Regenerate.
2750         * features/s390-linux32v2.c: Regenerate.
2751         * features/s390-linux64.c: Regenerate.
2752         * features/s390-linux64v1.c: Regenerate.
2753         * features/s390-linux64v2.c: Regenerate.
2754         * features/s390-te-linux64.c: Regenerate.
2755         * features/s390-tevx-linux64.c: Regenerate.
2756         * features/s390-vx-linux64.c: Regenerate.
2757         * features/s390x-gs-linux64.c: Regenerate.
2758         * features/s390x-linux64.c: Regenerate.
2759         * features/s390x-linux64v1.c: Regenerate.
2760         * features/s390x-linux64v2.c: Regenerate.
2761         * features/s390x-te-linux64.c: Regenerate.
2762         * features/s390x-tevx-linux64.c: Regenerate.
2763         * features/s390x-vx-linux64.c: Regenerate.
2764         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2765         from allocate_target_description.
2766         * target-descriptions.c (allocate_target_description): Update
2767         return type.
2768         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2769         allocate_target_description.
2770
2771 2020-10-07  Tom Tromey  <tromey@adacore.com>
2772
2773         * unittests/search-memory-selftests.c: New file.
2774         * Makefile.in (SELFTESTS_SRCS): Add
2775         unittests/search-memory-selftests.c.
2776
2777 2020-10-07  Tom Tromey  <tromey@adacore.com>
2778
2779         PR gdb/16930:
2780         * findcmd.c (_initialize_mem_search): Mention that the range is
2781         inclusive.
2782
2783 2020-10-07  Tom Tromey  <tromey@adacore.com>
2784
2785         * target.h (simple_search_memory): Don't declare.
2786         * target.c (simple_search_memory): Move to gdbsupport.
2787         (default_search_memory): Update.
2788         * remote.c (remote_target::search_memory): Update.
2789
2790 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2791
2792         * Makefile.in (COMPILE): Add CXXFLAGS.
2793         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2794         (check-headers): Add CXXFLAGS.
2795
2796 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2797
2798         * arc-linux-tdep.h: New file.
2799         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2800         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2801         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2802         arc_linux_gregset, arc_linux_v2_regset,
2803         arc_linux_iterate_over_regset_sections,
2804         arc_linux_core_read_description): Implement.
2805         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2806         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2807         (arc_gdbarch_features_create): Add.
2808         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2809
2810 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2811
2812         * arch/arc.h: Rename "arc_gdbarch_features" to
2813         "arc_arch_features".
2814         * arc-tdep.h: Likewise.
2815         * arc-tdep.c: Likewise.
2816
2817 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2818
2819         * infcmd.c (attach_command): Remove the redundant call to
2820         `clear_proceed_status`.
2821
2822 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2823
2824         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2825
2826 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2827
2828         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2829         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2830         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2831
2832 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2833
2834         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2835         (_initialize_break_catch_sig): Don't allocate array.
2836
2837 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2838
2839         * symtab.c (find_pc_line): Return unmapped addresses when the
2840         requested address is also unmapped.
2841
2842 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2843
2844         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2845         tui/tui-out.h.
2846
2847 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2848
2849         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2850         type::is_vector instead of TYPE_VECTOR.
2851
2852 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2853
2854         * auto-load.c (auto_load_objfile_script_1): Don't use
2855         debugfile_holder as temporary variable when stripping drive
2856         letter.
2857
2858 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2859
2860         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2861         Add TYPE_CODE_COMPLEX.
2862         (amd64_windows_return_value): Fix types returned via XMM0.
2863
2864 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2865
2866         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2867         AArch64/ARM maintainers.
2868
2869 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2870
2871         * NEWS: Mention set/show debug event-loop.
2872
2873 2020-10-02  Tom Tromey  <tromey@adacore.com>
2874
2875         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2876         REG_EXTENDED.
2877
2878 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2879
2880         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2881         * procfs.c (procfs_inferior_created): Remove.
2882         (_initialize_procfs): Don't register procfs_inferior_created.
2883
2884 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2885
2886         * async-event.c (invoke_async_signal_handlers): Add debug
2887         print.
2888         (check_async_event_handlers): Likewise.
2889         * event-top.c (show_debug_event_loop): New function.
2890         (_initialize_event_top): Register "set debug event-loop"
2891         setting.
2892
2893 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2894
2895         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2896         * debug.h: Remove.
2897         * infrun.c: Include gdbsupport/common-debug.h.
2898         * linux-nat.c: Likewise.
2899
2900 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2901
2902         * async-event.h (create_async_signal_handler): Add name
2903         parameter.
2904         (create_async_event_handler): Likewise.
2905         * async-event.c (struct async_signal_handler) <name>: New field.
2906         (struct async_event_handler) <name>: New field.
2907         (create_async_signal_handler): Assign name.
2908         (create_async_event_handler): Assign name.
2909         * event-top.c (async_init_signals): Pass name when creating
2910         handler.
2911         * infrun.c (_initialize_infrun): Likewise.
2912         * record-btrace.c (record_btrace_push_target): Likewise.
2913         * record-full.c (record_full_open): Likewise.
2914         * remote-notif.c (remote_notif_state_allocate): Likewise.
2915         * remote.c (remote_target::open_1): Likewise.
2916         * tui/tui-win.c (tui_initialize_win): Likewise.
2917
2918 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2919
2920         * async-event.c (initialize_async_signal_handlers): Pass name to
2921         add_file_handler
2922         * event-top.c (ui_register_input_event_handler): Likewise.
2923         * linux-nat.c (linux_nat_target::async): Likewise.
2924         * run-on-main-thread.c (_initialize_run_on_main_thread):
2925         Likewise
2926         * ser-base.c (reschedule): Likewise.
2927         (ser_base_async): Likewise.
2928         * tui/tui-io.c: Likewise.
2929         * top.h (struct ui) <num>: New field.
2930         * top.c (highest_ui_num): New variable.
2931         (ui::ui): Initialize num.
2932
2933 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2934
2935         * observable.h <inferior_created>: Remove parameters.  Update all
2936         listeners.
2937         * inferior.h (post_create_inferior): Remove target parameter.
2938         Update all callers.
2939
2940 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2941
2942         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2943         and DW_MACRO_undef_strx.
2944         (dwarf_decode_macros): Likewise
2945         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2946         which is the value of DW_AT_str_offsets_base.
2947          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2948         str_offsets_base.
2949
2950 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2951
2952         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2953
2954 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2955
2956         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2957         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2958
2959 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2960
2961         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2962
2963 2020-09-30  Tom de Vries  <tdevries@suse.de>
2964
2965         PR symtab/26683
2966         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2967
2968 2020-09-30  Tom Tromey  <tromey@adacore.com>
2969
2970         * dwarf2/read.c (handle_variant): Use constant_value.
2971
2972 2020-09-29  Tom Tromey  <tom@tromey.com>
2973
2974         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2975         (read_file_scope, dwarf2_get_pc_bounds)
2976         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2977         (read_structure_type, handle_struct_member_die)
2978         (read_enumeration_type, read_array_type, read_set_type)
2979         (read_tag_pointer_type, read_tag_reference_type)
2980         (read_subroutine_type, read_base_type, read_subrange_type)
2981         (read_full_die_1, partial_die_info::read)
2982         (partial_die_info::read, by, new_symbol)
2983         (dwarf2_const_value_data, dwarf2_const_value_attr)
2984         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2985         (prepare_one_comp_unit): Update.
2986         * dwarf2/attribute.h (DW_UNSND): Remove.
2987
2988 2020-09-29  Tom Tromey  <tom@tromey.com>
2989
2990         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2991         (read_subroutine_type, partial_die_info::read)
2992         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2993         (dwarf2_add_member_fn): Update.
2994         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2995         * dwarf2/attribute.c (attribute::as_boolean): New method.
2996
2997 2020-09-29  Tom Tromey  <tom@tromey.com>
2998
2999         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
3000         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
3001         method.
3002         * dwarf2/attribute.c (attribute::as_virtuality): New method.
3003
3004 2020-09-29  Tom Tromey  <tom@tromey.com>
3005
3006         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
3007         the attribute's form.
3008
3009 2020-09-29  Tom Tromey  <tom@tromey.com>
3010
3011         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
3012         (dwarf2_add_member_fn): Update.
3013         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
3014         * dwarf2/attribute.c (attribute::defaulted): New method, from
3015         is_valid_DW_AT_defaulted.
3016
3017 2020-09-29  Tom Tromey  <tom@tromey.com>
3018
3019         * dwarf2/read.c (dw2_get_file_names_reader)
3020         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
3021         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
3022         (dwarf2_symbol_mark_computed): Use as_unsigned.
3023         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
3024         method.
3025         <form_is_section_offset>: Update comment.
3026
3027 2020-09-29  Tom Tromey  <tom@tromey.com>
3028
3029         * dwarf2/read.c (dwarf2_access_attribute): Rename from
3030         dwarf2_default_access_attribute.  Look up attribute.
3031         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
3032         Update.
3033
3034 2020-09-29  Tom Tromey  <tom@tromey.com>
3035
3036         * dwarf2/read.c (skip_one_die): Update.
3037         (read_full_die_1): Change how reprocessing is done.
3038         (partial_die_info::read): Update.
3039         (read_attribute_value): Remove need_reprocess parameter.
3040         (read_attribute): Likewise.
3041         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
3042         New method.
3043
3044 2020-09-29  Tom Tromey  <tom@tromey.com>
3045
3046         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
3047         (dwarf2_const_value_attr, dump_die_shallow)
3048         (dwarf2_fetch_constant_bytes): Update.
3049         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
3050         comment.
3051         <set_address>: New method.
3052         (DW_ADDR): Remove.
3053         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
3054         (attribute::as_string, attribute::as_address): Add assert.
3055
3056 2020-09-29  Tom Tromey  <tom@tromey.com>
3057
3058         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
3059         (read_attribute_reprocess, read_attribute_value): Update.
3060         (read_attribute): Clear requires_reprocessing.
3061         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
3062         form_requires_reprocessing>: New methods.
3063         <string_init>: Clear requires_reprocessing.
3064         <set_unsigned_reprocess>: New method.
3065         <name>: Shrink by one bit.
3066         <requires_reprocessing>: New member.
3067         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
3068         method.
3069
3070 2020-09-29  Tom Tromey  <tom@tromey.com>
3071
3072         * dwarf2/read.c (read_attribute_value): Update.
3073         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
3074         set_unsigned>: New methods.
3075         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
3076
3077 2020-09-29  Tom Tromey  <tom@tromey.com>
3078
3079         * dwarf2/read.c (get_alignment, read_array_order)
3080         (read_attribute_value, dwarf2_const_value_attr)
3081         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
3082         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
3083         New methods.
3084         (DW_SND): Remove.
3085
3086 2020-09-29  Tom Tromey  <tom@tromey.com>
3087
3088         * dwarf2/read.c (read_attribute_value, lookup_die_type)
3089         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
3090         Update.
3091         * dwarf2/attribute.h (struct attribute) <as_signature,
3092         set_signature>: New methods.
3093         (DW_SIGNATURE): Remove.
3094
3095 2020-09-29  Tom Tromey  <tom@tromey.com>
3096
3097         * dwarf2/read.c (read_call_site_scope)
3098         (handle_data_member_location, dwarf2_add_member_fn)
3099         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
3100         (partial_die_info::read, read_attribute_value)
3101         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
3102         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
3103         (dwarf2_symbol_mark_computed): Update.
3104         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
3105         methods.
3106         (DW_BLOCK): Remove.
3107         * dwarf2/attribute.c (attribute::form_is_block): Add
3108         DW_FORM_data16.
3109
3110 2020-09-29  Tom Tromey  <tom@tromey.com>
3111
3112         * dwarf2/read.c (read_cutu_die_from_dwo)
3113         (read_attribute_reprocess, read_attribute_value, read_attribute)
3114         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
3115         (dwarf2_fetch_constant_bytes): Update.
3116         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
3117         <set_string_noncanonical, set_string_canonical>: New methods.
3118         <string_is_canonical>: Update comment.
3119         <canonical_string_p>: Add assert.
3120         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
3121         * dwarf2/attribute.c (attribute::form_is_string): New method.
3122         (attribute::string): Use it.
3123
3124 2020-09-29  Tom Tromey  <tom@tromey.com>
3125
3126         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
3127         (dump_die_shallow): Use canonical_string_p.
3128         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
3129         method.
3130
3131 2020-09-29  Tom Tromey  <tom@tromey.com>
3132
3133         * dwarf2/read.c (partial_die_info::read)
3134         (dwarf2_const_value_attr, anonymous_struct_prefix, )
3135         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
3136         attribute::as_string.
3137
3138 2020-09-29  Tom Tromey  <tom@tromey.com>
3139
3140         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
3141         DW_ADDR.
3142         (attribute::string): Don't use DW_STRING.
3143         (attribute::get_ref_die_offset): Don't use DW_UNSND.
3144         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
3145
3146 2020-09-29  Tom Tromey  <tom@tromey.com>
3147
3148         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
3149         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3150         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
3151         * dwarf2/attribute.h (struct attribute): Rename methods.
3152         * dwarf2/attribute.c (attribute::as_address): Rename from
3153         value_as_address.
3154         (attribute::as_string): Rename from value_as_string.
3155
3156 2020-09-29  Tom Tromey  <tom@tromey.com>
3157
3158         * dwarf2/read.c (partial_die_info::read) <case
3159         DW_AT_linkage_name>: Use value_as_string.
3160         (dwarf2_string_attr): Use value_as_string.
3161         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3162         method.
3163         * dwarf2/attribute.c (attribute::value_as_string): New method.
3164
3165 2020-09-29  Pedro Alves  <pedro@palves.net>
3166
3167         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
3168         defined before using '#pragma GCC diagnostic' instead of checking
3169         __clang__.
3170
3171 2020-09-28  Tom Tromey  <tom@tromey.com>
3172
3173         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
3174         (handle_signal_stop): Update.
3175         * procfs.c (procfs_target::insert_watchpoint): Update.
3176         * target.h (target_have_steppable_watchpoint): Now a function.
3177
3178 2020-09-28  Tom Tromey  <tom@tromey.com>
3179
3180         * infrun.c (set_schedlock_func): Update.
3181         * target.h (target_can_lock_scheduler): Now a function.
3182
3183 2020-09-28  Tom Tromey  <tom@tromey.com>
3184
3185         * inferior.h (class inferior) <has_execution>: Update.
3186         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
3187         * valops.c (find_function_in_inferior)
3188         (value_allocate_space_in_inferior): Update.
3189         * top.c (kill_or_detach): Update.
3190         * target.c (target_preopen, set_target_permissions): Update.
3191         (target_has_execution_current): Remove.
3192         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
3193         Update.
3194         * solib.c (update_solib_list, reload_shared_libraries): Update.
3195         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
3196         * solib-dsbt.c (enable_break): Update.
3197         * score-tdep.c (score7_fetch_inst): Update.
3198         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
3199         Update.
3200         * remote.c (remote_target::start_remote)
3201         (remote_target::remote_check_symbols, remote_target::open_1)
3202         (remote_target::remote_detach_1, remote_target::verify_memory)
3203         (remote_target::xfer_partial, remote_target::read_description)
3204         (remote_target::get_min_fast_tracepoint_insn_len): Update.
3205         * record-full.c (record_full_open_1): Update.
3206         * record-btrace.c (record_btrace_target_open): Update.
3207         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3208         (value_nsstring): Update.
3209         * linux-thread-db.c (add_thread_db_info)
3210         (thread_db_find_new_threads_silently, check_thread_db_callback)
3211         (try_thread_db_load_1, record_thread): Update.
3212         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
3213         Update.
3214         * linux-fork.c (checkpoint_command): Update.
3215         * infrun.c (set_non_stop, set_observer_mode)
3216         (check_multi_target_resumption, for_each_just_stopped_thread)
3217         (maybe_remove_breakpoints, normal_stop)
3218         (class infcall_suspend_state): Update.
3219         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
3220         (info_program_command, attach_command): Update.
3221         * infcall.c (call_function_by_hand_dummy): Update.
3222         * inf-loop.c (inferior_event_handler): Update.
3223         * gcore.c (gcore_command, derive_heap_segment): Update.
3224         * exec.c (exec_file_command): Update.
3225         * eval.c (evaluate_subexp): Update.
3226         * compile/compile.c (compile_to_object): Update.
3227         * cli/cli-dump.c (restore_command): Update.
3228         * breakpoint.c (update_watchpoint)
3229         (update_inserted_breakpoint_locations)
3230         (insert_breakpoint_locations, get_bpstat_thread): Update.
3231         * target.h (target_has_execution): Remove macro.
3232         (target_has_execution_current): Don't declare.
3233         (target_has_execution): Rename from target_has_execution_1.  Add
3234         argument default.
3235
3236 2020-09-28  Tom Tromey  <tom@tromey.com>
3237
3238         * mi/mi-main.c (exec_reverse_continue)
3239         (mi_cmd_list_target_features): Update.
3240         * infrun.c (set_exec_direction_func): Update.
3241         * target.c (default_execution_direction): Update.
3242         * reverse.c (exec_reverse_once): Update.
3243         * target.h (target_can_execute_reverse): Now a function.
3244
3245 2020-09-28  Tom Tromey  <tom@tromey.com>
3246
3247         * tui/tui-regs.c (tui_get_register)
3248         (tui_data_window::show_registers): Update.
3249         * thread.c (scoped_restore_current_thread::restore)
3250         (scoped_restore_current_thread::scoped_restore_current_thread):
3251         Update.
3252         * regcache-dump.c (regcache_print): Update.
3253         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
3254         Update.
3255         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
3256         * mep-tdep.c (current_me_module, current_options): Update.
3257         * linux-thread-db.c (thread_db_load): Update.
3258         * infcmd.c (registers_info, info_vector_command)
3259         (info_float_command): Update.
3260         * ia64-tdep.c (ia64_frame_prev_register)
3261         (ia64_sigtramp_frame_prev_register): Update.
3262         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
3263         * gcore.c (derive_stack_segment): Update.
3264         * frame.c (get_current_frame, has_stack_frames): Update.
3265         * findvar.c (language_defn::read_var_value): Update.
3266         * arm-tdep.c (arm_pc_is_thumb): Update.
3267         * target.c (target_has_registers): Rename from
3268         target_has_registers_1.
3269         * target.h (target_has_registers): Remove macro.
3270         (target_has_registers): Rename from target_has_registers_1.
3271
3272 2020-09-28  Tom Tromey  <tom@tromey.com>
3273
3274         * windows-tdep.c (tlb_make_value): Update.
3275         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3276         * thread.c (scoped_restore_current_thread::restore)
3277         (scoped_restore_current_thread::scoped_restore_current_thread)
3278         (thread_command): Update.
3279         * stack.c (backtrace_command_1, frame_apply_level_command)
3280         (frame_apply_all_command, frame_apply_command): Update.
3281         * infrun.c (siginfo_make_value, restore_infcall_control_state):
3282         Update.
3283         * gcore.c (derive_stack_segment): Update.
3284         * frame.c (get_current_frame, has_stack_frames): Update.
3285         * auxv.c (info_auxv_command): Update.
3286         * ada-tasks.c (ada_build_task_list): Update.
3287         * target.c (target_has_stack): Rename from target_has_stack_1.
3288         * target.h (target_has_stack): Remove macro.
3289         (target_has_stack): Rename from target_has_stack_1.
3290
3291 2020-09-28  Tom Tromey  <tom@tromey.com>
3292
3293         * target.c (target_has_memory): Rename from target_has_memory_1.
3294         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3295         * thread.c (scoped_restore_current_thread::restore)
3296         (scoped_restore_current_thread::scoped_restore_current_thread):
3297         Update.
3298         * frame.c (get_current_frame, has_stack_frames): Update.
3299         * target.h (target_has_memory): Remove macro.
3300         (target_has_memory): Rename from target_has_memory_1.
3301
3302 2020-09-28  Tom Tromey  <tom@tromey.com>
3303
3304         * target.c (target_has_all_memory_1): Remove.
3305         * target.h (target_has_all_memory): Remove define.
3306         (target_has_all_memory_1): Don't declare.
3307
3308 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
3309
3310         * ser-base.c: Adjust comments formatting.
3311
3312 2020-09-27  Tom Tromey  <tom@tromey.com>
3313
3314         PR tui/25342:
3315         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
3316
3317 2020-09-27  Tom Tromey  <tom@tromey.com>
3318
3319         PR tui/25342:
3320         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
3321
3322 2020-09-27  Tom Tromey  <tom@tromey.com>
3323
3324         * unittests/tui-selftests.c: Update.
3325         * tui/tui-winsource.h (struct tui_source_window_base)
3326         <extra_margin, show_line_number, refresh_pad>: New methods.
3327         <m_max_length, m_pad>: New members.
3328         (tui_copy_source_line): Update.
3329         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
3330         first_col, line_width, ndigits parameters.  Add length.
3331         (tui_source_window_base::show_source_line): Write to pad.  Line
3332         number now 0-based.
3333         (tui_source_window_base::refresh_pad): New method.
3334         (tui_source_window_base::show_source_content): Write to pad.  Call
3335         refresh_pad.
3336         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
3337         not refill.
3338         (tui_source_window_base::update_exec_info): Call
3339         show_line_number.
3340         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
3341         method.
3342         <m_digits>: New member.
3343         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
3344         and m_max_length.
3345         (tui_source_window::show_line_number): New method.
3346         * tui/tui-io.h (tui_puts): Fix comment.
3347         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
3348         m_max_length.
3349
3350 2020-09-27  Tom Tromey  <tom@tromey.com>
3351
3352         * tui/tui-winsource.c
3353         (tui_source_window_base::set_is_exec_point_at): Don't call
3354         show_source_line.
3355
3356 2020-09-27  Tom Tromey  <tom@tromey.com>
3357
3358         * python/py-tui.c (class tui_py_window) <refresh_window>: New
3359         method.
3360         <erase>: Update.
3361         <cursor_x, cursor_y>: Remove.
3362         <m_inner_window>: New member.
3363         (tui_py_window::rerender): Create inner window.
3364         (tui_py_window::output): Write to inner window.
3365
3366 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
3367
3368         PR python/26586
3369         * cli/cli-script.c (execute_control_commands): don't set
3370         instream to nullptr here as this breaks the from_tty argument
3371         to gdb.execute in Python.
3372         (execute_user_command): set instream to nullptr here instead.
3373
3374 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
3375
3376         * infrun.h (infrun_debug_printf): Fix formatting.
3377         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
3378
3379 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
3380
3381         * compile/compile-object-load.h (struct munmap_list): Add
3382         explicitly-defined move constructor.
3383
3384 2020-09-24  Tom Tromey  <tromey@adacore.com>
3385
3386         PR tui/26638:
3387         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
3388         method.
3389         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
3390         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
3391         (tui_prev_win): Rewrite.
3392
3393 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
3394
3395         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
3396         in WOW64 processes as SIGINT.
3397         * nat/windows-nat.h: Make wow64_process a shared variable.
3398         * windows-nat.c: Remove static wow64_process variable.
3399
3400 2020-09-23  Tom Tromey  <tom@tromey.com>
3401
3402         PR symtab/25470:
3403         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
3404         offset and bit size.
3405         * printcmd.c (print_scalar_formatted): Handle zero-length
3406         integer.
3407         (print_scalar_formatted): Use bit_size_differs_p.
3408         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
3409         constant.
3410         (union type_specific): <int_stuff>: New member.
3411         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
3412         methods.
3413         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
3414         TYPE_SPECIFIC_FIELD.
3415         (recursive_dump_type, copy_type_recursive): Update.
3416         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
3417         DW_AT_data_bit_offset.
3418
3419 2020-09-23  Tom Tromey  <tom@tromey.com>
3420
3421         * utils.h (class gdb_argv): Add move operators.
3422         <append>: New methods.
3423         * compile/compile.c (build_argc_argv): Remove.
3424         (compile_args_argc): Remove.
3425         (compile_args_argv): Change type.
3426         (set_compile_args): Simplify.
3427         (append_args): Remove.
3428         (filter_args): Remove argcp parameter.
3429         (get_args): Return gdb_argv.  Simplify.
3430         (compile_to_object): Update.
3431
3432 2020-09-23  Tom Tromey  <tom@tromey.com>
3433
3434         * compile/compile-object-run.c (do_module_cleanup)
3435         <~do_module_cleanup> :Remove.
3436         (do_module_cleanup): Update.
3437         * compile/compile-object-load.h (struct munmap_list): Add move
3438         assignment operator.
3439         <source_file>: Now a std::string.
3440         <munmap_list>: Rename.  No longer a pointer.
3441         * compile/compile-object-load.c (struct setup_sections_data): Add
3442         constructor.
3443         <setup_one_section>: Declare.
3444         <munmap_list>: Move earlier.
3445         <m_bfd>: New member.
3446         <m_last_size, m_last_section_first, m_last_prot,
3447         m_last_max_alignment>: Rename, add initializers where needed.
3448         (setup_sections_data::setup_one_section): Rename from
3449         setup_sections.  Update.
3450         (compile_object_load): Update.  Don't use bfd_map_over_sections.
3451
3452 2020-09-23  Tom Tromey  <tom@tromey.com>
3453
3454         * compile/compile-object-run.c (struct do_module_cleanup): Add
3455         parameters to constructor.  Update destructor.
3456         <source_file, scope, scope_data, out_value_type, out_value_addr,
3457         munmap_list_head, objfile_name_string>: Remove.
3458         <module>: New member.
3459         (do_module_cleanup): Update.
3460         (compile_object_run): Update.
3461
3462 2020-09-23  Tom Tromey  <tom@tromey.com>
3463
3464         * compile/compile.c (eval_compile_command): Update.
3465         * compile/compile-object-run.h (compile_object_run): Take a
3466         compile_module_up.
3467         * compile/compile-object-run.c (compile_object_run): Take a
3468         compile_module_up.
3469         * compile/compile-object-load.h (struct compile_module): Add
3470         constructor, destructor.
3471         (compile_module_up): New typedef.
3472         (compile_object_load): Return compile_object_up.
3473         * compile/compile-object-load.c (compile_object_load): Return
3474         compile_module_up.
3475
3476 2020-09-23  Tom Tromey  <tom@tromey.com>
3477
3478         * compile/compile-object-run.c (struct do_module_cleanup): Add
3479         constructor, destructor.
3480         <objfile_name_string>: Don't use struct hack.
3481         (do_module_cleanup): Use delete.
3482         (compile_object_run): Use new.
3483
3484 2020-09-23  Tom Tromey  <tom@tromey.com>
3485
3486         * compile/compile-cplus-types.c
3487         (compile_cplus_convert_struct_or_union): Use std::vector.
3488         (compile_cplus_convert_func): Likewise.
3489         * compile/compile-c-types.c (convert_func): Use std::vector.
3490
3491 2020-09-21  Tom Tromey  <tromey@adacore.com>
3492
3493         * sparc-tdep.c (sparc32_skip_prologue): Use
3494         skip_prologue_using_sal.
3495
3496 2020-09-19  Tom Tromey  <tom@tromey.com>
3497
3498         * symfile.c (add_section_size_callback): Remove.
3499         (load_one_section): Rename from load_section_callback.  Change
3500         parameters.
3501         (generic_load): Use foreach.
3502
3503 2020-09-19  Tom Tromey  <tom@tromey.com>
3504
3505         * exec.c (add_to_section_table): Remove.
3506         (build_section_table): Use foreach.
3507
3508 2020-09-19  Tom Tromey  <tom@tromey.com>
3509
3510         * elfread.c (elf_locate_sections): Change parameters.
3511         (elf_symfile_read): Use foreach.
3512
3513 2020-09-19  Tom Tromey  <tom@tromey.com>
3514
3515         * cli/cli-dump.c (struct callback_data): Remove.
3516         (restore_one_section): Rename from restore_section_callback.
3517         Change parameters.
3518         (restore_binary_file): Change parameters.
3519         (restore_command): Use foreach.
3520
3521 2020-09-19  Tom Tromey  <tom@tromey.com>
3522
3523         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3524         (gcore_copy_callback): Likewise.
3525         (gcore_memory_sections): Use foreach.
3526
3527 2020-09-19  Tom Tromey  <tom@tromey.com>
3528
3529         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3530         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3531         parameters.
3532         (generic_elf_osabi_sniffer): Use foreach.
3533         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3534         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3535
3536 2020-09-19  Tom Tromey  <tom@tromey.com>
3537
3538         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3539         (dwarf2_get_dwz_file): Use foreach.
3540         (dwarf2_locate_dwo_sections): Change parameters.
3541         (open_and_init_dwo_file): Use foreach.
3542         (dwarf2_locate_common_dwp_sections): Change parameters.
3543         (open_and_init_dwp_file): Use foreach.
3544
3545 2020-09-19  Tom Tromey  <tom@tromey.com>
3546
3547         * symfile.h: (find_lowest_section): Don't declare.
3548         * symfile.c (find_lowest_section): Now static.  Change
3549         parameters.
3550         (struct place_section_arg): Remove.
3551         (place_section): Change parameters.
3552         (addr_info_make_relative): Use foreach.
3553         (symfile_dummy_outputs): Remove.
3554         (default_symfile_relocate): Use foreach.
3555
3556 2020-09-19  Tom Tromey  <tom@tromey.com>
3557
3558         * objfiles.c (add_to_objfile_sections): Rename from
3559         add_to_objfile_sections_full.
3560         (add_to_objfile_sections): Remove.
3561         (build_objfile_section_table): Use foreach.
3562
3563 2020-09-19  Tom Tromey  <tom@tromey.com>
3564
3565         * stap-probe.c (get_stap_base_address_1): Remove.
3566         (get_stap_base_address): Use foreach.
3567
3568 2020-09-19  Tom Tromey  <tom@tromey.com>
3569
3570         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3571         parameters.
3572         (gdb_bfd_close_or_warn): Use foreach.
3573
3574 2020-09-19  Tom Tromey  <tom@tromey.com>
3575
3576         * corelow.c (add_to_thread_list): Change parameters.
3577         (core_target_open): Use foreach.
3578
3579 2020-09-19  Tom Tromey  <tom@tromey.com>
3580
3581         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3582         existing function.
3583
3584 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3585
3586         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3587         for arrays.
3588
3589 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3590
3591         * eval.c: Remove 'f-lang.h' include.
3592         (value_f90_subarray): Moved to f-lang.c.
3593         (eval_call): Renamed to...
3594         (evaluate_subexp_do_call): ...this, is no longer static, header
3595         comment moved into header file.
3596         (evaluate_funcall): Update call to eval_call.
3597         (skip_undetermined_arglist): Moved to f-lang.c.
3598         (fortran_value_subarray): Likewise.
3599         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3600         moved to evaluate_subexp_f.
3601         (calc_f77_array_dims): Moved to f-lang.c
3602         * expprint.c (print_subexp_funcall): New function.
3603         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3604         moved to print_subexp_f, OP_FUNCALL uses new function.
3605         (dump_subexp_body_funcall): New function.
3606         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3607         moved to dump_subexp_f, OP_FUNCALL uses new function.
3608         * expression.h (evaluate_subexp_do_call): Declare.
3609         * f-lang.c (value_f90_subarray): Moved from eval.c.
3610         (skip_undetermined_arglist): Likewise.
3611         (calc_f77_array_dims): Likewise.
3612         (fortran_value_subarray): Likewise.
3613         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3614         (operator_length_f): Likewise.
3615         (print_subexp_f): Likewise.
3616         (dump_subexp_body_f): Likewise.
3617         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3618         declaration of this operation to here.
3619         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3620         support moved to operator_length_f.
3621         * parser-defs.h (dump_subexp_body_funcall): Declare.
3622         (print_subexp_funcall): Declare.
3623         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3624         fortran-operator.def.
3625
3626 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3627
3628         * eval.c (fortran_value_subarray): New function, content is taken
3629         from...
3630         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3631         and strings both call the new function.
3632         (calc_f77_array_dims): Add header comment, handle strings.
3633
3634 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3635
3636         PR gdb/26635
3637         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3638         (i386_analyze_prologue): Call i386_skip_endbr.
3639
3640 2020-09-18  Tom Tromey  <tromey@adacore.com>
3641
3642         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3643         (windows_nat_target::wait): Update.
3644         * target/wait.h (enum target_wait_flag): New.  Use
3645         DEF_ENUM_FLAGS_TYPE.
3646         * target/target.h (target_wait): Change type of options.
3647         * target.h (target_options_to_string, default_target_wait):
3648         Update.
3649         (struct target_ops) <wait>: Change type of options.
3650         * target.c (target_wait, default_target_wait, do_option): Change
3651         type of "options".
3652         (target_options_to_string): Likewise.
3653         * target-delegates.c: Rebuild.
3654         * target-debug.h (target_debug_print_target_wait_flags): Rename
3655         from target_debug_print_options.
3656         * sol-thread.c (class sol_thread_target) <wait>: Update.
3657         (sol_thread_target::wait): Update.
3658         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3659         (rs6000_nat_target::wait): Update.
3660         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3661         Update.
3662         (remote_target::wait_ns, remote_target::wait_as): Change type of
3663         "options".
3664         (remote_target::wait): Update.
3665         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3666         (gdbsim_target::wait): Update.
3667         * record-full.c (class record_full_base_target) <wait>: Update.
3668         (record_full_wait_1): Change type of "options".
3669         (record_full_base_target::wait): Update.
3670         * record-btrace.c (class record_btrace_target) <wait>: Update.
3671         (record_btrace_target::wait): Update.
3672         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3673         Update.
3674         (ravenscar_thread_target::wait): Update.
3675         * procfs.c (class procfs_target) <wait>: Update.
3676         (procfs_target::wait): Update.
3677         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3678         * obsd-nat.c (obsd_nat_target::wait): Update.
3679         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3680         (nto_procfs_target::wait): Update.
3681         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3682         * nbsd-nat.c (nbsd_wait): Change type of "options".
3683         (nbsd_nat_target::wait): Update.
3684         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3685         (thread_db_target::wait): Update.
3686         * linux-nat.h (class linux_nat_target) <wait>: Update.
3687         * linux-nat.c (linux_nat_target::wait): Update.
3688         (linux_nat_wait_1): Update.
3689         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3690         "options".
3691         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3692         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3693         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3694         (go32_nat_target::wait): Update.
3695         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3696         * gnu-nat.c (gnu_nat_target::wait): Update.
3697         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3698         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3699         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3700         * darwin-nat.c (darwin_nat_target::wait): Update.
3701         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3702         (bsd_uthread_target::wait): Update.
3703         * aix-thread.c (class aix_thread_target) <wait>: Update.
3704         (aix_thread_target::wait): Update.
3705
3706 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3707
3708         * compile/compile-object-run.c (create_copied_type_recursive): New
3709         function.
3710         (compile_object_run): Use new function.
3711
3712 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3713
3714         * NEWS: Mention x86_64 Cygwin core file support.
3715
3716 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3717
3718         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3719         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3720
3721 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3722
3723         * windows-tdep.h: Add prototypes.
3724         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3725         (i386_windows_core_pid_to_str): Move and rename ...
3726         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3727         (windows_core_pid_to_str): ... and here.
3728         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3729
3730 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3731         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3732         (amd64_windows_init_abi_common): ... and register.
3733
3734 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3735
3736         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3737         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3738
3739 2020-09-18  Pedro Alves  <pedro@palves.net>
3740
3741         PR gdb/26631
3742         * thread.c (thread_find_command): Switch inferior before calling
3743         target methods.
3744
3745 2020-09-17  Tom Tromey  <tromey@adacore.com>
3746
3747         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3748         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3749         (tdesc_arch_data_up): New typedef.
3750         (tdesc_use_registers, tdesc_data_alloc): Update.
3751         (tdesc_data_cleanup): Don't declare.
3752         * target-descriptions.c (tdesc_data_alloc): Return a
3753         tdesc_arch_data_up.
3754         (tdesc_arch_data_deleter::operator()): Rename from
3755         tdesc_data_cleanup.  Change argument type.
3756         (tdesc_use_registers): Change early_data to an rvalue reference.
3757         (tdesc_use_registers): Don't use delete.
3758         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3759         * s390-tdep.c (s390_gdbarch_init): Update.
3760         * rx-tdep.c (rx_gdbarch_init): Update.
3761         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3762         * riscv-tdep.c (riscv_gdbarch_init): Update.
3763         * or1k-tdep.c (or1k_gdbarch_init): Update.
3764         * nios2-tdep.c (nios2_gdbarch_init): Update.
3765         * nds32-tdep.c (nds32_gdbarch_init): Update.
3766         * mips-tdep.c (mips_gdbarch_init): Update.
3767         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3768         * m68k-tdep.c (m68k_gdbarch_init): Update.
3769         * i386-tdep.c (i386_gdbarch_init): Update.
3770         * arm-tdep.c (arm_gdbarch_init): Update.
3771         * arc-tdep.c (arc_tdesc_init): Update.
3772         (arc_gdbarch_init): Update.
3773         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3774
3775 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3776
3777         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3778         for WOW64 processes.
3779
3780 2020-09-17  Tom Tromey  <tom@tromey.com>
3781
3782         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3783
3784 2020-09-17  Tom Tromey  <tom@tromey.com>
3785
3786         * value.c (preserve_values): Update.
3787         * python/py-type.c (save_objfile_types): Update.
3788         * guile/scm-type.c (save_objfile_types): Update.
3789         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3790         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3791         * compile/compile-object-run.c (compile_object_run): Update.
3792
3793 2020-09-17  Tom Tromey  <tom@tromey.com>
3794
3795         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3796         Remove.
3797         <m_table>: Now htab_up.
3798         * typeprint.c (typedef_hash_table::recursively_update)
3799         (typedef_hash_table::add_template_parameters)
3800         (typedef_hash_table::typedef_hash_table): Update.
3801         (typedef_hash_table::~typedef_hash_table): Remove.
3802         (typedef_hash_table::typedef_hash_table)
3803         (typedef_hash_table::find_global_typedef)
3804         (typedef_hash_table::find_typedef): Update.
3805
3806 2020-09-17  Tom Tromey  <tom@tromey.com>
3807
3808         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3809
3810 2020-09-17  Tom Tromey  <tom@tromey.com>
3811
3812         * linespec.c (class decode_compound_collector)
3813         <~decode_compound_collector>: Remove.
3814         <m_unique_syms>: Now htab_up.
3815         (decode_compound_collector::operator ()): Update.
3816         (class symtab_collector) <~symtab_collector>: Remove.
3817         <m_symtab_table>: Now htab_up.
3818         (symtab_collector::operator ()): Update.
3819
3820 2020-09-17  Tom Tromey  <tom@tromey.com>
3821
3822         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3823         (filename_seen_cache::clear): Update.
3824         (~filename_seen_cache): Remove.
3825         (filename_seen_cache::seen): Update.
3826         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3827         htab_up.
3828         <~filename_seen_cache>: Remove.
3829         <traverse>: Update.
3830
3831 2020-09-17  Tom Tromey  <tom@tromey.com>
3832
3833         * completer.c (completion_tracker::discard_completions)
3834         (completion_tracker::~completion_tracker)
3835         (completion_tracker::maybe_add_completion)
3836         (completion_tracker::remove_completion)
3837         (completion_tracker::recompute_lowest_common_denominator)
3838         (completion_tracker::build_completion_result): Update.
3839         * completer.h (class completion_tracker) <have_completions>:
3840         Update.
3841         <m_entries_hash>: Now htab_up.
3842
3843 2020-09-17  Tom Tromey  <tom@tromey.com>
3844
3845         * breakpoint.c (ambiguous_names_p): Use htab_up.
3846
3847 2020-09-17  Tom Tromey  <tom@tromey.com>
3848
3849         * auto-load.c (struct auto_load_pspace_info)
3850         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3851         <loaded_script_files, loaded_script_texts>: Change type to
3852         htab_up.
3853         (~auto_load_pspace_info) Remove.
3854         (init_loaded_scripts_info, maybe_add_script_file)
3855         (maybe_add_script_text, auto_load_info_scripts): Update.
3856
3857 2020-09-17  Tom Tromey  <tromey@adacore.com>
3858
3859         * c-exp.y (name_obstack): Now static.
3860
3861 2020-09-17  Chungyi Chi  <demonic@csie.io>
3862
3863         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3864
3865 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3866
3867         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3868         (add_solib_catchpoint): Likewise.
3869         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3870         to bool.
3871         (add_solib_catchpoint): Change int parameter/variable to bool.
3872         (catch_load_or_unload): Likewise.
3873         (init_catchpoint): Likewise.
3874         (create_fork_vfork_event_catchpoint): Likewise.
3875         (catch_fork_command_1): Likewise.
3876         (catch_exec_command_1): Likewise.
3877
3878 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3879
3880         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3881         Change instance_flags to m_instance_flags.
3882
3883 2020-09-16  Tom Tromey  <tromey@adacore.com>
3884
3885         PR gdb/26598:
3886         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3887
3888 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3889
3890         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3891         PL_FLAG_EXEC.
3892         (fbsd_nat_target::insert_exec_catchpoint)
3893         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3894         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3895         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3896
3897 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3898
3899         * configure.ac: Remove check for kinfo_getvmmap().
3900         * configure, config.in: Regenerate.
3901         * fbsd-nat.c (fbsd_read_mapping): Remove
3902         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3903         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3904         kinfo_get_vmmap() are always present.
3905
3906 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3907
3908         * fbsd-nat.c: Always include support for
3909         TARGET_OBJECT_SIGNAL_INFO.
3910
3911 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3912
3913         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3914         sysctl and remove procfs fallback.
3915
3916 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3917
3918         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3919         * fbsd-nat.h: Likewise.
3920
3921 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3922
3923         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3924         argument.
3925
3926 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3927
3928         * ada-lang.c (ada_language_data): Delete.
3929         (ada_language): Remove references to ada_language_data.
3930         * c-lang.c (c_language_data): Delete.
3931         (c_language): Remove references to c_language_data.
3932         (cplus_language_data): Delete.
3933         (cplus_language): Remove references to cplus_language_data.
3934         (asm_language_data): Delete.
3935         (asm_language): Remove references to asm_language_data.
3936         (minimal_language_data): Delete.
3937         (minimal_language): Remove references to minimal_language_data.
3938         * d-lang.c (d_language_data): Delete.
3939         (d_language): Remove references to d_language_data.
3940         * f-lang.c (f_language_data): Delete.
3941         (f_language): Remove references to f_language_data.
3942         * go-lang.c (go_language_data): Delete.
3943         (go_language): Remove references to go_language_data.
3944         * language.c (unknown_language_data): Delete.
3945         (unknown_language): Remove references to unknown_language_data.
3946         (auto_language_data): Delete.
3947         (auto_language): Remove references to auto_language_data.
3948         * language.h (language_data): Delete struct.
3949         (language_defn): No longer inherit from language_data.
3950         * m2-lang.c (m2_language_data): Delete.
3951         (m2_language): Remove references to m2_language_data.
3952         * objc-lang.c (objc_language_data): Delete.
3953         (objc_language): Remove references to objc_language_data.
3954         * opencl-lang.c (opencl_language_data): Delete.
3955         (opencl_language): Remove references to opencl_language_data.
3956         * p-lang.c (pascal_language_data): Delete.
3957         (pascal_language): Remove references to pascal_language_data.
3958         * rust-lang.c (rust_language_data): Delete.
3959         (rust_language): Remove references to rust_language_data.
3960
3961 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3962
3963         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3964         initializer.
3965         (ada_language::opcode_print_table): New member function.
3966         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3967         (c_language::opcode_print_table): New member function.
3968         (cplus_language_data): Remove la_op_print_tab initializer.
3969         (cplus_language::opcode_print_table): New member function.
3970         (asm_language_data): Remove la_op_print_tab initializer.
3971         (asm_language::opcode_print_table): New member function.
3972         (minimal_language_data): Remove la_op_print_tab initializer.
3973         (minimal_language::opcode_print_table): New member function.
3974         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3975         (d_language::opcode_print_table): New member function.
3976         * expprint.c (print_subexp_standard): Update call to
3977         opcode_print_table.
3978         (op_string): Likewise.
3979         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3980         (f_language::opcode_print_table): New member function.
3981         * go-lang.c (go_language_data): Remove la_op_print_tab
3982         initializer.
3983         (go_language::opcode_print_table): New member function.
3984         * language.c (unknown_language_data): Remove la_op_print_tab
3985         initializer.
3986         (unknown_language::opcode_print_table): New member function.
3987         (auto_language_data): Remove la_op_print_tab initializer.
3988         (auto_language::opcode_print_table): New member function.
3989         * language.h (language_data): Remove la_op_print_tab field.
3990         (language_defn::opcode_print_table): Declare new member function.
3991         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3992         initializer.
3993         (m2_language::opcode_print_table): New member function.
3994         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3995         initializer.
3996         (objc_language::opcode_print_table): New member function.
3997         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3998         initializer.
3999         (opencl_language::opcode_print_table): New member function.
4000         * p-lang.c (pascal_language_data): Remove la_op_print_tab
4001         initializer.
4002         (pascal_language::opcode_print_table): New member function.
4003         * rust-lang.c (rust_language_data): Remove la_op_print_tab
4004         initializer.
4005         (rust_language::opcode_print_table): New member function.
4006
4007 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4008
4009         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
4010         (ada_language::expression_ops): New member function.
4011         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
4012         (c_language::expression_ops): New member function.
4013         (cplus_language_data): Remove la_exp_desc initializer.
4014         (cplus_language::expression_ops): New member function.
4015         (asm_language_data): Remove la_exp_desc initializer.
4016         (asm_language::expression_ops): New member function.
4017         (minimal_language_data): Remove la_exp_desc initializer.
4018         (minimal_language::expression_ops): New member function.
4019         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
4020         (d_language::expression_ops): New member function.
4021         * eval.c (evaluate_subexp): Update call to expression_ops.
4022         * expprint.c (print_subexp): Likewise.
4023         (op_name): Likewise.
4024         (dump_subexp_body): Likewise.
4025         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
4026         (f_language::expression_ops): New member function.
4027         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
4028         (go_language::expression_ops): New member function.
4029         * language.c (language_defn::expression_ops): New function.
4030         (unknown_language_data): Remove la_exp_desc initializer.
4031         (auto_language_data): Likewise.
4032         * language.h (language_data): Remove la_exp_desc field.
4033         (language_defn::expression_ops): Declare new member function.
4034         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
4035         (m2_language::expression_ops): New member function.
4036         * objc-lang.c (objc_language_data): Remove la_exp_desc
4037         initializer.
4038         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
4039         initializer.
4040         (opencl_language::expression_ops): New member function.
4041         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
4042         * parse.c (operator_length): Update call to expression_ops.
4043         (exp_iterate): Likewise.
4044         * rust-lang.c (rust_language_data): Remove la_exp_desc
4045         initializer.
4046         (ruse_language::expression_ops): New member function.
4047
4048 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4049
4050         * ada-lang.c (ada_language_data): Remove la_varobj_ops
4051         initializer.
4052         (ada_language::varobj_ops): New member function.
4053         * c-lang.c (c_language_data): Remove la_varobj_ops
4054         initializer.
4055         (cplus_language_data): Likewise.
4056         (cplus_language::varobj_ops): New member function.
4057         (asm_language_data): Remove la_varobj_ops initializer.
4058         (minimal_language_data): Likewise.
4059         * d-lang.c (d_language_data): Likewise.
4060         * f-lang.c (f_language_data): Likewise.
4061         * go-lang.c (go_language_data): Likewise.
4062         * language.c (language_defn::varobj_ops): New function.
4063         (unknown_language_data): Remove la_varobj_ops
4064         initializer.
4065         (auto_language_data): Likewise.
4066         * language.h (language_data): Remove la_varobj_ops field.
4067         (language_defn::varobj_ops): Declare new member function.
4068         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
4069         * objc-lang.c (objc_language_data): Likewise.
4070         * opencl-lang.c (opencl_language_data): Likewise.
4071         * p-lang.c (pascal_language_data): Likewise.
4072         * rust-lang.c (rust_language_data): Likewise.
4073         * varobj.c (varobj_create): Update call to varobj_ops.
4074         * varobj.h (default_varobj_ops): Delete define.
4075
4076 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4077
4078         * ada-lang.c (ada_language_data): Remove la_macro_expansion
4079         initializer.
4080         * c-lang.c (c_language_data): Likewise.
4081         (c_language::macro_expansion): New member function.
4082         (cplus_language_data): Likewise.
4083         (cplus_language::macro_expansion): New member function.
4084         (asm_language_data): Likewise.
4085         (asm_language::macro_expansion): New member function.
4086         (minimal_language_data): Likewise.
4087         (minimal_language::macro_expansion): New member function.
4088         * d-lang.c (d_language_data): Remove la_macro_expansion
4089         initializer.
4090         * f-lang.c (f_language_data): Likewise.
4091         * go-lang.c (go_language_data): Likewise.
4092         * language.c (unknown_language_data): Likewise.
4093         (auto_language_data): Likewise.
4094         * language.h (language_data): Remove la_macro_expansion field.
4095         (language_defn::macro_expansion): New member function.
4096         * m2-lang.c (m2_language_data): Remove la_macro_expansion
4097         initializer.
4098         * objc-lang.c (objc_language_data): Likewise.
4099         (objc_language::macro_expansion): New member function.
4100         * opencl-lang.c (opencl_language_data): Likewise.
4101         (opencl_language::macro_expansion): New member function.
4102         * p-lang.c (pascal_language_data): Remove la_macro_expansion
4103         initializer.
4104         * rust-lang.c (rust_language_data): Likewise.
4105         * symtab.c (default_collect_symbol_completion_matches_break_on):
4106         Update call to macro_expansion.
4107
4108 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4109
4110         * ada-lang.c (ada_language_data): Remove la_array_ordering
4111         initializer.
4112         * c-lang.c (c_language_data): Likewise.
4113         (cplus_language_data): Likewise.
4114         (asm_language_data): Likewise.
4115         (minimal_language_data): Likewise.
4116         * d-lang.c (d_language_data): Likewise.
4117         * dwarf2/read.c (read_array_order): Update for call to
4118         array_ordering.
4119         * f-lang.c (f_language_data): Remove la_array_ordering
4120         initializer.
4121         (f_language::array_ordering): New member function.
4122         * go-lang.c (go_language_data): Remove la_array_ordering
4123         initializer.
4124         * language.c (unknown_language_data): Likewise.
4125         (auto_language_data): Likewise.
4126         * language.h (language_data): Delete la_array_ordering field.
4127         (language_defn::array_ordering): New member function.
4128         * m2-lang.c (m2_language_data): Remove la_array_ordering
4129         initializer.
4130         * objc-lang.c (objc_language_data): Likewise.
4131         * opencl-lang.c (opencl_language_data): Likewise.
4132         * p-lang.c (pascal_language_data): Likewise.
4133         * rust-lang.c (rust_language_data): Likewise.
4134
4135 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4136
4137         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
4138         initializer.
4139         * c-lang.c (c_language_data): Likewise.
4140         (cplus_language_data): Likewise.
4141         (asm_language_data): Likewise.
4142         (minimal_language_data): Likewise.
4143         * d-lang.c (d_language_data): Likewise.
4144         * f-lang.c (f_language_data): Likewise.
4145         (f_language::case_sensitivity): New member function.
4146         * go-lang.c (go_language_data): Remove la_case_sensitivity
4147         initializer.
4148         * language.c (enum case_mode): Moved here from language.h.
4149         (case_mode): Make static.
4150         (show_case_command): Update for case_sensitivity being a method.
4151         (set_case_command): Likewise.
4152         (set_range_case): Likewise.
4153         (unknown_language_data): Remove la_case_sensitivity initializer.
4154         (auto_language_data): Likewise.
4155         * language.h (case_mode): Delete, move enum declaration to
4156         language.c.
4157         (language_data): Delete la_case_sensitivity field.
4158         (language_defn::case_sensitivity): New member function.
4159         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
4160         initializer.
4161         * objc-lang.c (objc_language_data): Likewise.
4162         * opencl-lang.c (opencl_language_data): Likewise.
4163         * p-lang.c (pascal_language_data): Likewise.
4164         * rust-lang.c (rust_language_data): Likewise.
4165
4166 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4167
4168         * ada-lang.c (ada_language_data): Remove la_range_check
4169         initializer.
4170         * c-lang.c (c_language_data): Likewise.
4171         (cplus_language_data): Likewise.
4172         (asm_language_data): Likewise.
4173         (minimal_language_data): Likewise.
4174         * d-lang.c (d_language_data): Likewise.
4175         * f-lang.c (f_language_data): Likewise.
4176         (f_language::range_checking_on_by_default): New member function.
4177         * go-lang.c (go_language_data): Remove la_range_check initializer.
4178         * language.c (enum range_mode): Moved here from language.h.
4179         (range_mode): Made static.
4180         (show_range_command): Update to use
4181         range_checking_on_by_default.
4182         (set_range_command): Likewise.
4183         (set_range_case): Likewise.
4184         (unknown_language_data): Remove la_range_check initializer.
4185         (auto_language_data): Likewise.
4186         * language.h (range_mode): Delete.  Enum definition moved to
4187         language.c.
4188         (language_data): Remove la_range_check field.
4189         (language_defn::range_checking_on_by_default): New member
4190         function.
4191         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
4192         (m2_language::range_checking_on_by_default): New member function.
4193         * objc-lang.c (objc_language_data): Remove la_range_check
4194         initializer.
4195         * opencl-lang.c (opencl_language_data): Likewise.
4196         * p-lang.c (pascal_language_data): Likewise.
4197         (pascal_language::range_checking_on_by_default): New member
4198         function.
4199         * rust-lang.c (rust_language_data): Remove la_range_check
4200         initializer.
4201         (rust_language::range_checking_on_by_default): New member
4202         function.
4203
4204 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4205
4206         * dwarf2/read.c (dwarf2_physname): Remove special case for
4207         language_go.
4208         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
4209         member function.
4210
4211 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4212
4213         * ada-lang.c (ada_language_data): Remove
4214         la_store_sym_names_in_linkage_form_p initializer.
4215         (ada_language::store_sym_names_in_linkage_form_p): New member
4216         function.
4217         * c-lang.c (c_language_data): Remove
4218         la_store_sym_names_in_linkage_form_p initializer.
4219         (c_language::store_sym_names_in_linkage_form_p): New member
4220         function.
4221         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
4222         initializer.
4223         (asm_language_data): Likewise.
4224         (asm_language::store_sym_names_in_linkage_form_p): New member
4225         function.
4226         (minimal_language_data): Remove
4227         la_store_sym_names_in_linkage_form_p initializer.
4228         (minimal_language::store_sym_names_in_linkage_form_p): New member
4229         function.
4230         * d-lang.c (d_language_data): Remove
4231         la_store_sym_names_in_linkage_form_p initializer.
4232         * dwarf2/read.c (dwarf2_physname): Update call to
4233         store_sym_names_in_linkage_form_p.
4234         * f-lang.c (f_language_data): Remove
4235         la_store_sym_names_in_linkage_form_p initializer.
4236         * go-lang.c (go_language_data): Remove
4237         la_store_sym_names_in_linkage_form_p initializer.
4238         * language.c (unknown_language_data): Remove
4239         la_store_sym_names_in_linkage_form_p initializer.
4240         (unknown_language::store_sym_names_in_linkage_form_p): New member
4241         function.
4242         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
4243         initializer.
4244         (auto_language::store_sym_names_in_linkage_form_p): New member
4245         function.
4246         * language.h (language_data): Remove
4247         la_store_sym_names_in_linkage_form_p member variable.
4248         (language_defn::store_sym_names_in_linkage_form_p): New member
4249         function.
4250         * m2-lang.c (m2_language_data): Remove
4251         la_store_sym_names_in_linkage_form_p initializer.
4252         * objc-lang.c (objc_language_data): Likewise.
4253         * opencl-lang.c (opencl_language_data): Likewise.
4254         * p-lang.c (pascal_language_data): Likewise.
4255         * rust-lang.c (rust_language_data): Likewise.
4256
4257 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4258
4259         * ada-lang.c (ada_language_data): Remove string_lower_bound
4260         initializer.
4261         * c-lang.c (c_language_data): Likewise.
4262         (cplus_language_data): Likewise.
4263         (asm_language_data): Likewise.
4264         (minimal_language_data): Likewise.
4265         * d-lang.c (d_language_data): Likewise.
4266         * f-lang.c (f_language_data): Likewise.
4267         * go-lang.c (go_language_data): Likewise.
4268         * language.c (unknown_language_data): Likewise.
4269         (auto_language_data): Likewise.
4270         * language.h (language_data): Remove string_lower_bound field.
4271         (language_defn::string_lower_bound): New member function.
4272         * m2-lang.c (m2_language_data): Remove string_lower_bound
4273         initializer.
4274         (m2_language::string_lower_bound): New member function.
4275         * objc-lang.c (objc_language_data): Remove string_lower_bound
4276         initializer.
4277         * opencl-lang.c (opencl_language_data): Likewise.
4278         * p-lang.c (pascal_language_data): Likewise.
4279         * rust-lang.c (rust_language_data): Likewise.
4280         * valops.c (value_cstring): Update call to string_lower_bound.
4281         (value_string): Likewise.
4282         * value.c (allocate_repeated_value): Likewise.
4283
4284 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4285
4286         * valops.c (value_repeat): Fix incorrect argument name in comment.
4287
4288 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4289
4290         * ada-lang.c (ada_language_data): Remove c_style_arrays
4291         initializer.
4292         (ada_language::c_style_arrays_p): New member fuction.
4293         * c-lang.c (c_language_data): Remove c_style_arrays
4294         initializer.
4295         (cplus_language_data): Likewise.
4296         (asm_language_data): Likewise.
4297         (minimal_language_data): Likewise.
4298         * d-lang.c (d_language_data): Likewise.
4299         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
4300         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
4301         (f_language::c_style_arrays_p): New member function.
4302         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
4303         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
4304         * language.c (unknown_language_data): Remove c_style_arrays
4305         initializer.
4306         (auto_language_data): Likewise.
4307         * language.h (language_data): Remove c_style_arrays field.
4308         (language_defn::c_style_arrays_p): New member function.
4309         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
4310         (m2_language::c_style_arrays_p): New member function.
4311         * objc-lang.c (objc_language_data): Remove c_style_arrays
4312         initializer.
4313         * opencl-lang.c (opencl_language_data): Likewise.
4314         * p-lang.c (pascal_language_data): Likewise.
4315         * rust-lang.c (rust_language_data): Likewise.
4316         * valarith.c (value_subscript): Update call to c_style_arrays_p,
4317         and update local variable to a bool.
4318         * valops.c (value_cast): Update call to c_style_arrays_p.
4319         (value_array): Likewise.
4320         * value.c (coerce_array): Likewise.
4321
4322 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4323
4324         * ada-lang.c (ada_language_data): Remove la_language initializer.
4325         * c-lang.c (c_language_data): Likewise.
4326         (cplus_language_data): Likewise.
4327         (asm_language_data): Likewise.
4328         (minimal_language_data): Likewise.
4329         * d-lang.c (d_language_data): Likewise.
4330         * f-lang.c (f_language_data): Likewise.
4331         * go-lang.c (go_language_data): Likewise.
4332         * language.c (unknown_language_data): Likewise.
4333         (auto_language_data): Likewise.
4334         * language.h (language_data): Remove la_language field.
4335         (language_defn::language_defn): Initialise la_language field.
4336         (language_defn::la_language): New member variable.
4337         * m2-lang.c (m2_language_data): Remove la_language field.
4338         * objc-lang.c (objc_language_data): Likewise.
4339         * opencl-lang.c (opencl_language_data): Likewise.
4340         * p-lang.c (pascal_language_data): Likewise.
4341         * rust-lang.c (rust_language_data): Likewise.
4342
4343 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4344
4345         * ada-lang.c (ada_extensions): Delete, moved into
4346         ada_language::filename_extensions.
4347         (ada_language_data): Remove la_filename_extensions initializer.
4348         (ada_language::filename_extensions): New member function.
4349         * c-lang.c (c_extensions): Delete, moved into
4350         c_language::filename_extensions.
4351         (c_language_data): Remove la_filename_extensions initializer.
4352         (c_language::filename_extensions): New member function.
4353         (cplus_extensions): Delete, moved into
4354         cplus_language::filename_extensions.
4355         (cplus_language_data): Remove la_filename_extensions initializer.
4356         (cplus_language::filename_extensions): New member function.
4357         (asm_extensions): Delete, moved into
4358         asm_language::filename_extensions.
4359         (asm_language_data): Remove la_filename_extensions initializer.
4360         (asm_language::filename_extensions): New member function.
4361         (minimal_language_data): Remove la_filename_extensions
4362         initializer.
4363         * d-lang.c (d_extensions): Delete, moved into
4364         d_language::filename_extensions.
4365         (d_language_data): Remove la_filename_extensions initializer.
4366         (d_language::filename_extensions): New member function.
4367         * f-lang.c (f_extensions): Delete, moved into
4368         f_language::filename_extensions.
4369         (f_language_data): Remove la_filename_extensions initializer.
4370         (f_language::filename_extensions): New member function.
4371         * go-lang.c (go_language_data): Remove la_filename_extensions
4372         initializer.
4373         * language.c (add_set_language_command): Update now that
4374         filename_extensions returns a vector.
4375         (unknown_language_data): Remove la_filename_extensions
4376         initializer.
4377         (auto_language_data): Likewise.
4378         * language.h (language_data): Remove la_filename_extensions field.
4379         (language_defn::filename_extensions): New member function.
4380         * m2-lang.c (m2_language_data): Remove la_filename_extensions
4381         initializer.
4382         * objc-lang.c (objc_extensions): Delete, moved into
4383         objc_language::filename_extensions.
4384         (objc_language_data): Remove la_filename_extensions initializer.
4385         (objc_language::filename_extensions): New member function.
4386         * opencl-lang.c (opencl_language_data): Remove
4387         la_filename_extensions initializer.
4388         * p-lang.c (pascal_extensions): Delete, moved into
4389         pascal_language::filename_extensions.
4390         (pascal_language_data): Remove la_filename_extensions initializer.
4391         (pascal_language::filename_extensions): New member function.
4392         * rust-lang.c (rust_extensions): Delete, moved into
4393         rust_language::filename_extensions.
4394         (rust_language_data): Remove la_filename_extensions initializer.
4395         (rust_language::filename_extensions): New member function.
4396         * symfile.c (add_filename_language): Add new assert.
4397
4398 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4399
4400         * ada-lang.c (ada_language_data): Remove la_name and
4401         la_natural_name initializers.
4402         (ada_language::name): New member function.
4403         (ada_language::natural_name): New member function.
4404         * c-lang.c (c_language_data): Remove la_name and
4405         la_natural_name initializers.
4406         (c_language::name): New member function.
4407         (c_language::natural_name): New member function.
4408         (cplus_language_data): Remove la_name and
4409         la_natural_name initializers.
4410         (cplus_language::name): New member function.
4411         (cplus_language::natural_name): New member function.
4412         (asm_language_data): Remove la_name and
4413         la_natural_name initializers.
4414         (asm_language::name): New member function.
4415         (asm_language::natural_name): New member function.
4416         (minimal_language_data): Remove la_name and
4417         la_natural_name initializers.
4418         (minimal_language::name): New member function.
4419         (minimal_language::natural_name): New member function.
4420         * compile/compile.c (compile_to_object): Update call to
4421         lanugage_defn::name.
4422         * d-lang.c (d_language_data): Remove la_name and
4423         la_natural_name initializers.
4424         (d_language::name): New member function.
4425         (d_language::natural_name): New member function.
4426         * expprint.c (print_subexp_standard): Update call to
4427         language_defn::name.
4428         (dump_raw_expression): Likewise
4429         (dump_prefix_expression): Likewise.
4430         * f-lang.c (f_language_data): Remove la_name and
4431         la_natural_name initializers.
4432         (f_language::name): New member function.
4433         (f_language::natural_name): New member function.
4434         * go-lang.c (go_language_data): Remove la_name and
4435         la_natural_name initializers.
4436         (go_language::name): New member function.
4437         (go_language::natural_name): New member function.
4438         * language.c (show_language_command): Update call to
4439         language_defn::name.
4440         (set_language_command): Likewise.
4441         (language_enum): Likewise.
4442         (language_str): Likewise.
4443         (add_set_language_command): Likewise, use
4444         language_defn::natural_name in the doc string.
4445         (unknown_language_data): Remove la_name and
4446         la_natural_name initializers.
4447         (unknown_language::name): New member function.
4448         (unknown_language::natural_name): New member function.
4449         (auto_language_data): Remove la_name and
4450         la_natural_name initializers.
4451         (auto_language::name): New member function.
4452         (auto_language::natural_name): New member function.
4453         (language_lookup_primitive_type_as_symbol): Update call to
4454         language_defn::name.
4455         * language.h (language_data): Remove la_name and la_natural_name
4456         member variables.
4457         (language_defn::name): New member function.
4458         (language_defn::natural_name): New member function.
4459         * m2-lang.c (m2_language_data): Remove la_name and
4460         la_natural_name initializers.
4461         (m2_language::name): New member function.
4462         (m2_language::natural_name): New member function.
4463         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
4464         language_defn::natural_name.
4465         * objc-lang.c (objc_language_data): Remove la_name and
4466         la_natural_name initializers.
4467         (objc_language::name): New member function.
4468         (objc_language::natural_name): New member function.
4469         * opencl-lang.c (opencl_language_data): Remove la_name and
4470         la_natural_name initializers.
4471         (opencl_language::name): New member function.
4472         (opencl_language::natural_name): New member function.
4473         * p-lang.c (pascal_language_data): Remove la_name and
4474         la_natural_name initializers.
4475         (pascal_language::name): New member function.
4476         (pascal_language::natural_name): New member function.
4477         * rust-lang.c (rust_language_data): Remove la_name and
4478         la_natural_name initializers.
4479         (rust_language::name): New member function.
4480         (rust_language::natural_name): New member function.
4481         * symtab.c (lookup_language_this): Update call to
4482         language_defn::name.
4483
4484 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4485
4486         * ada-lang.c (ada_language_data): Remove la_name_of_this
4487         initializer.
4488         * ax-gdb.c (gen_expr): Update call to name_of_this.
4489         * c-exp.y (classify_name): Likewise.
4490         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4491         (cplus_language_data): Likewise.
4492         (cplus_language::name_of_this): New member function.
4493         (asm_language_data): Remove la_name_of_this initializer.
4494         (minimal_language_data): Likewise.
4495         * d-lang.c (d_language_data): Likewise.
4496         (d_language::name_of_this): New member function.
4497         * expprint.c (print_subexp_standard): Update call to name_of_this.
4498         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4499         * go-lang.c (go_language_data): Likewise.
4500         * language.c (unknown_language_data): Likewise.
4501         (unknown_language::name_of_this): New member function.
4502         (auto_language_data): Remove la_name_of_this initializer.
4503         (auto_language::name_of_this): New member function.
4504         * language.h (language_data): Delete la_name_of_this member
4505         variable.
4506         (language_defn::name_of_this): New member function.
4507         * m2-lang.c (m2_language_data): Remove la_name_of_this
4508         initializer.
4509         * objc-lang.c (objc_language_data): Likewise.
4510         (objc_language::name_of_this): New member function.
4511         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4512         initializer.
4513         * p-lang.c (pascal_language_data): Likewise.
4514         (pascal_language::name_of_this): New member function.
4515         * rust-lang.c (rust_language_data): Remove la_name_of_this
4516         initializer.
4517         * symtab.c (lookup_language_this): Update call to name_of_this.
4518         (lookup_symbol_aux): Likewise.
4519         * valops.c (value_of_this): Likewise.
4520
4521 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4522
4523         * ada-lang.c (ada_language_data): Remove
4524         la_struct_too_deep_ellipsis initializer.
4525         (ada_language::struct_too_deep_ellipsis): New member function.
4526         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4527         initializer.
4528         (cplus_language_data): Likewise.
4529         (asm_language_data): Likewise.
4530         (minimal_language_data): Likewise.
4531         * cp-valprint.c (cp_print_value): Update call to
4532         struct_too_deep_ellipsis.
4533         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4534         initializer.
4535         * f-lang.c (f_language_data): Likewise.
4536         (f_language::struct_too_deep_ellipsis): New member function.
4537         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4538         initializer.
4539         * language.c (unknown_language_data): Likewise.
4540         (auto_language_data): Likewise.
4541         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4542         member variable.
4543         (language_defn::struct_too_deep_ellipsis): New member function.
4544         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4545         initializer.Q
4546         * objc-lang.c (objc_language_data): Likewise.
4547         * opencl-lang.c (opencl_language_data): Likewise.
4548         * p-lang.c (pascal_language_data): Likewise.
4549         * rust-lang.c (rust_language_data): Likewise.
4550         * valprint.c (val_print_check_max_depth): Update call to
4551         struct_too_deep_ellipsis.
4552
4553 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4554
4555         * MAINTAINERS (Write After Approval): Add myself.
4556
4557 2020-09-15  Tom Tromey  <tom@tromey.com>
4558
4559         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4560         Remove.
4561
4562 2020-09-15  Tom Tromey  <tom@tromey.com>
4563
4564         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4565         and TYPE_CODE_METHODPTR cases.
4566         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4567         (c_value_print_inner): Update.
4568         * valprint.c (generic_value_print_memberptr): New function, from
4569         c_value_print_memberptr.
4570         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4571
4572 2020-09-15  Tom Tromey  <tromey@adacore.com>
4573
4574         * python/python-internal.h (PyInt_FromLong): Remove define.
4575         * python/py-value.c (convert_value_from_python): Use
4576         gdb_py_object_from_longest.
4577         * python/py-type.c (typy_get_code): Use
4578         gdb_py_object_from_longest.
4579         * python/py-symtab.c (salpy_get_line): Use
4580         gdb_py_object_from_longest.
4581         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4582         gdb_py_object_from_longest.
4583         * python/py-record.c (recpy_gap_reason_code): Use
4584         gdb_py_object_from_longest.
4585         * python/py-record-btrace.c (recpy_bt_insn_size)
4586         (recpy_bt_func_level, btpy_list_count): Use
4587         gdb_py_object_from_longest.
4588         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4589         gdb_py_object_from_longest.  Fix error handling.
4590         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4591         gdb_py_object_from_longest.
4592         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4593         gdb_py_object_from_longest.
4594         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4595         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4596         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4597
4598 2020-09-15  Tom Tromey  <tromey@adacore.com>
4599
4600         * python/python.c (gdbpy_parameter_value): Use
4601         gdb_py_object_from_ulongest.
4602
4603 2020-09-15  Tom Tromey  <tromey@adacore.com>
4604
4605         * python/py-infevents.c (create_register_changed_event_object):
4606         Use gdb_py_object_from_longest.
4607         * python/py-exitedevent.c (create_exited_event_object): Use
4608         gdb_py_object_from_longest.
4609
4610 2020-09-15  Tom Tromey  <tromey@adacore.com>
4611
4612         * python/python.c (gdbpy_parameter_value): Use
4613         gdb_py_object_from_longest.
4614         * python/py-type.c (convert_field, typy_range): Use
4615         gdb_py_object_from_longest.
4616         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4617         gdb_py_object_from_longest.
4618         * python/py-lazy-string.c (stpy_get_length): Use
4619         gdb_py_object_from_longest.
4620         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4621         gdb_py_object_from_longest.
4622         * python/py-infevents.c (create_memory_changed_event_object): Use
4623         gdb_py_object_from_longest.
4624         * python/py-inferior.c (infpy_get_num): Use
4625         gdb_py_object_from_longest.
4626         (infpy_get_pid): Likewise.
4627
4628 2020-09-15  Tom Tromey  <tromey@adacore.com>
4629
4630         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4631         defines.
4632         * python/py-value.c (valpy_long): Use
4633         gdb_py_object_from_ulongest.
4634         * python/py-symtab.c (salpy_get_pc): Use
4635         gdb_py_object_from_ulongest.
4636         (salpy_get_last): Likewise.
4637         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4638         gdb_py_object_from_ulongest.
4639         * python/py-lazy-string.c (stpy_get_address): Use
4640         gdb_py_object_from_ulongest.
4641         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4642         * python/py-arch.c (archpy_disassemble): Use
4643         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4644         error handling.
4645
4646 2020-09-15  Tom Tromey  <tromey@adacore.com>
4647
4648         * python/python-internal.h (gdb_py_long_from_longest): Remove
4649         defines.
4650         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4651         * python/py-type.c (convert_field, typy_get_sizeof): Use
4652         gdb_py_object_from_longest.
4653         * python/py-record-btrace.c (btpy_list_index): Use
4654         gdb_py_object_from_longest.
4655
4656 2020-09-15  Tom Tromey  <tromey@adacore.com>
4657
4658         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4659         * python/py-record.c (recpy_element_number): Use
4660         gdb_py_object_from_longest.
4661         (recpy_gap_number): Likewise.
4662
4663 2020-09-15  Tom Tromey  <tromey@adacore.com>
4664
4665         * top.c (ui::ui): Update.
4666         (highest_ui_num): Remove.
4667         * top.h (struct ui) <num>: Remove.
4668
4669 2020-09-15  Tom Tromey  <tromey@adacore.com>
4670
4671         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4672         * ui-style.c (ansi_regex_text): Now array.
4673         * rust-exp.y (number_regex_text): Now array.
4674         * linespec.c (linespec_quote_characters): Now array.
4675         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4676         Now arrays.
4677
4678 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4679
4680         * debuginfod-support.c (debuginfod_client_deleter): New.
4681         (debuginfod_client_up): New.
4682         (debuginfod_init): Return debuginfod_client_up.
4683         (debuginfod_source_query): Adjust.
4684         (debuginfod_debuginfo_query): Adjust.
4685
4686 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4687
4688         * debuginfod-support.c (debuginfod_source_query): Use
4689         make_unique_xstrdup.
4690
4691 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4692
4693         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4694         with `type::instance_flags`.
4695
4696 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4697
4698         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4699         Remove baton parameter.
4700
4701 2020-09-14  Pedro Alves  <pedro@palves.net>
4702
4703         * Makefile.in (SELFTESTS_SRCS): Add
4704         unittests/enum-flags-selftests.c.
4705         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4706         btrace_function_flags instead of enum btrace_function_flag.
4707         * compile/compile-c-types.c (convert_qualified): Use
4708         enum_flags::raw.
4709         * compile/compile-cplus-symbols.c (convert_one_symbol)
4710         (convert_symbol_bmsym):
4711         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4712         (compile_cplus_convert_struct_or_union_methods)
4713         (compile_cplus_instance::convert_qualified_base):
4714         * go-exp.y (parse_string_or_char): Add cast to int.
4715         * unittests/enum-flags-selftests.c: New file.
4716         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4717         type to btrace_thread_flags from btrace_thread_flag.
4718         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4719         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4720         cast in DEBUG call.
4721
4722 2020-09-14  Pedro Alves  <pedro@palves.net>
4723
4724         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4725         * gdbtypes.c (address_space_name_to_int): Rename to ...
4726         (address_space_name_to_type_instance_flags): ... this.
4727         (address_space_int_to_name): Rename to ...
4728         (address_space_type_instance_flags_to_name): ... this.
4729         * gdbtypes.h (address_space_name_to_int): Rename to ...
4730         (address_space_name_to_type_instance_flags): ... this.
4731         (address_space_int_to_name): Rename to ...
4732         (address_space_type_instance_flags_to_name): ... this.
4733         * type-stack.c (type_stack::insert): Adjust to rename.
4734         * type-stack.h (type_stack::insert): Likewise.
4735
4736 2020-09-14  Pedro Alves  <pedro@palves.net>
4737             Andrew Burgess  <andrew.burgess@embecosm.com>
4738
4739         * avr-tdep.c (avr_address_class_type_flags): Return
4740         type_instance_flags.
4741         (avr_address_class_type_flags_to_name): Take a
4742         type_instance_flags.
4743         (avr_address_class_name_to_type_flags): Return bool and take a
4744         type_instance_flags.
4745         * d-lang.c (build_d_types): Use type::set_instance_flags.
4746         * ft32-tdep.c (ft32_address_class_type_flags): Return
4747         type_instance_flags.
4748         (ft32_address_class_type_flags_to_name): Take a
4749         type_instance_flags.
4750         (ft32_address_class_name_to_type_flags): Return bool and take a
4751         type_instance_flags.
4752         (ft32_gdbarch_init): Use type::set_instance_flags.
4753         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4754         * gdbarch.h, gdbarch.c: Regenerate.
4755         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4756         (address_class_name_to_type_flags): Use type_instance_flags and
4757         bool.
4758         * gdbtypes.c (address_space_name_to_int)
4759         (address_space_int_to_name, make_qualified_type): Use
4760         type_instance_flags.
4761         (make_qualified_type): Use type_instance_flags and
4762         type::set_instance_flags.
4763         (make_type_with_address_space, make_cv_type, make_vector_type)
4764         (check_typedef): Use type_instance_flags.
4765         (recursive_dump_type): Cast type_instance_flags to unsigned for
4766         printing.
4767         (copy_type_recursive): Use type::set_instance_flags.
4768         (gdbtypes_post_init): Use type::set_instance_flags.
4769         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4770         <m_instance_flags>: ... this.
4771         <instance_flags, set_instance_flags>: New methods.
4772         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4773         (SET_TYPE_INSTANCE_FLAGS): New.
4774         (address_space_name_to_int, address_space_int_to_name)
4775         (make_type_with_address_space): Pass flags using
4776         type_instance_flags instead of int.
4777         * stabsread.c (cleanup_undefined_types_noname): Use
4778         type::set_instance_flags.
4779         * s390-tdep.c (s390_address_class_type_flags): Return
4780         type_instance_flags.
4781         (s390_address_class_type_flags_to_name): Take a
4782         type_instance_flags.
4783         (s390_address_class_name_to_type_flags): Return bool and take a
4784         type_instance_flags.
4785         * type-stack.c (type_stack::follow_types): Use
4786         type_instance_flags.
4787         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4788
4789 2020-09-14  Tom Tromey  <tromey@adacore.com>
4790
4791         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4792         * x86-tdep.c (x86_is_thunk_register_name)
4793         (x86_in_indirect_branch_thunk): Update.
4794         * sparc64-tdep.c (sparc64_fpu_register_names)
4795         (sparc64_cp0_register_names, sparc64_register_names)
4796         (sparc64_pseudo_register_names): Now const.
4797         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4798         cp0_registers_num>: Now const.
4799         * sparc-tdep.c (sparc_core_register_names)
4800         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4801         (sparc32_pseudo_register_names): Now const.
4802         (validate_tdesc_registers): Update.
4803         * rust-lang.c (rust_extensions): Now const.
4804         * p-lang.c (p_extensions): Now const.
4805         * objc-lang.c (objc_extensions): Now const.
4806         * nto-tdep.c (nto_thread_state_str): Now const.
4807         * moxie-tdep.c (moxie_register_names): Now const.
4808         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4809         Now const.
4810         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4811         (mips_linux_reg_names): Now const.
4812         (mips_gdbarch_init): Update.
4813         * microblaze-tdep.c (microblaze_register_names): Now const.
4814         * m68k-tdep.c (m68k_register_names): Now const.
4815         * m32r-tdep.c (m32r_register_names): Now const.
4816         * ia64-tdep.c (ia64_register_names): Now const.
4817         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4818         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4819         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4820         ymm_avx512_register_names, pkeys_register_names>: Now const.
4821         * i386-tdep.c (i386_register_names, i386_zmm_names)
4822         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4823         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4824         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4825         * f-lang.c (f_extensions): Now const.
4826         * d-lang.c (d_extensions): Now const.
4827         * csky-tdep.c (csky_register_names): Now const.
4828         * charset.c (default_charset_names, charset_enum): Now const.
4829         (_initialize_charset): Update.
4830         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4831         const.
4832         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4833         (bsd_uthread_solib_loaded): Update.
4834         (bsd_uthread_state): Now const.
4835         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4836         (amd64_ymm_avx512_names, amd64_ymmh_names)
4837         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4838         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4839         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4840         (amd64_dword_names): Now const.
4841         * agent.c (can_use_agent_enum): Now const.
4842         * ada-tasks.c (task_states, long_task_states): Now const.
4843         * ada-lang.c (known_runtime_file_name_patterns)
4844         (known_auxiliary_function_name_patterns, attribute_names)
4845         (standard_exc, ada_extensions): Now const.
4846
4847 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4848
4849         * bcache.h (struct bcache) <bcache>: Remove constructor.
4850         <m_hash_function, m_compare_function>: Remove.
4851         <~bcache>: Make virtual.
4852         <compare>: Remove static method, introduce virtual method.
4853         <default_hash>: Remove.
4854         <hash>: New virtual method.
4855         * bcache.c (bcache::expand_hash_table): Update.
4856         (bcache::insert): Update.
4857         (bcache::hash): New.
4858         (bcache::compare): Update comment and parameter names.
4859         * gdbtypes.c (types_deeply_equal): Update.
4860         * psymtab.h (struct psymbol_bcache): New struct.
4861         (class psymtab_storage) <psymtab_storage>: Make default.
4862         <psymbol_cache>: Change type to psymbol_bcache.
4863         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4864         (psymbol_hash): Change to...
4865         (psymbol_bcache::hash): ... this.
4866         (psymbol_compare): Change to...
4867         (psymbol_bcache::compare): ... this.
4868
4869 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4870
4871         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4872         checking for initial lwp.
4873
4874 2020-09-14  Tom Tromey  <tromey@adacore.com>
4875
4876         * m68k-tdep.c (m68k_extract_return_value): Use
4877         pointer_result_regnum.
4878         (m68k_store_return_value): Likewise.
4879         (m68k_reg_struct_return_p): Handle vectors and arrays.
4880         (m68k_return_value): Handle arrays.
4881         (m68k_svr4_return_value): Fix single-element aggregate handling.
4882         Handle long double.  Adjust for embedded ABI.
4883         (m68k_svr4_init_abi): Set pointer_result_regnum.
4884         (m68k_embedded_init_abi): New function.
4885         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4886         (m68k_osabi_sniffer): New function.
4887         (_initialize_m68k_tdep): Register osabi sniffer.
4888         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4889         member.
4890
4891 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4892
4893         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4894         with gdb::unique_xmalloc_ptr<char>.
4895
4896 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4897
4898         * xml-support.h (xml_fetch_another): Change type to be a
4899         function_view.
4900         (xml_process_xincludes): Remove baton parameter.
4901         (xml_fetch_content_from_file): Change baton parameter to
4902         dirname.
4903         * xml-support.c (struct xinclude_parsing_data)
4904         <xinclude_parsing_data>: Remove baton parameter.
4905         <fetcher_baton>: Remove.
4906         (xinclude_start_include): Adjust.
4907         (xml_process_xincludes): Adjust.
4908         (xml_fetch_content_from_file): Replace baton parameter with
4909         dirname.
4910         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4911         (xml_init_syscalls_info): Use a lambda.
4912         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4913         (file_read_description_xml): Use a lambda.
4914         (fetch_available_features_from_target): Change baton parameter
4915         to target_ops.
4916         (target_read_description_xml): Use a lambda.
4917         (target_fetch_description_xml): Use a lambda.
4918         (string_read_description_xml): Update.
4919
4920 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4921
4922         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4923         uses with type::endianity_is_not_default.
4924
4925 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4926
4927         * gdbtypes.h (struct type) <endianity_is_not_default,
4928         set_endianity_is_not_default>: New methods.
4929         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4930         type::endianity_is_not_default, change all write call sites to
4931         use type::set_endianity_is_not_default.
4932
4933 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4934
4935         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4936         uses with type::is_fixed_instance.
4937
4938 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4939
4940         * gdbtypes.h (struct type) <is_fixed_instance,
4941         set_is_fixed_instance>: New methods.
4942         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4943         write call sites to use type::set_is_fixed_instance.
4944
4945 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4946
4947         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4948         uses with type::is_gnu_ifunc.
4949
4950 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4951
4952         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4953         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4954         use type::set_is_gnu_ifunc.
4955
4956 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4957
4958         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4959         uses with type::stub_is_supported.
4960
4961 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4962
4963         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4964         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4965         use type::set_stub_is_supported.
4966
4967 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4968
4969         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4970         uses with type::is_vector.
4971
4972 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4973
4974         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4975         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4976         use type::set_is_vector.
4977
4978 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4979
4980         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4981         uses with type::has_varargs.
4982
4983 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4984
4985         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4986         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4987         use type::set_has_varargs.
4988
4989 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4990
4991         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4992         uses with type::is_prototyped.
4993
4994 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4995
4996         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4997         New methods.
4998         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4999         call sites to use type::set_is_prototyped.
5000
5001 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5002
5003         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
5004         uses with type::target_is_stub.
5005
5006 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5007
5008         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
5009         New methods.
5010         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
5011         sites to use type::set_target_is_stub.
5012
5013 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5014
5015         * gdbtypes.h (TYPE_STUB): Remove, replace all
5016         uses with type::is_stub.
5017
5018 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5019
5020         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
5021         (TYPE_STUB): Use type::is_stub, change all write call sites to
5022         use type::set_is_stub.
5023
5024 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5025
5026         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
5027         type::has_no_signedness.
5028
5029 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5030
5031         * gdbtypes.h (struct type) <has_no_signedness,
5032         set_has_no_signedness>: New methods.
5033         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
5034         call sites to use type::set_has_no_signedness.
5035
5036 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5037
5038         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
5039         type::is_unsigned.
5040
5041 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5042
5043         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
5044         methods.
5045         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
5046         sites to use type::set_is_unsigned.
5047
5048 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
5049             Adam Renquinha <arenquinha@cimeq.qc.ca>
5050
5051         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
5052         pointer and stack frame offset when unwinding.
5053
5054 2020-09-13  Pedro Alves  <pedro@palves.net>
5055
5056         * NEWS: Document "-break-insert --qualified".
5057         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
5058
5059 2020-09-13  Pedro Alves  <pedro@palves.net>
5060
5061         * linespec.c (classify_mtype, compare_msyms): Delete.
5062         (search_minsyms_for_name): Remove classification logic.  Instead
5063         filter out trampoline symbols if we also found an external
5064         function of the same name.
5065
5066 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5067
5068         * NEWS: Create a new section for the next release branch.
5069         Rename the section of the current branch, now that it has
5070         been cut.
5071
5072 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5073
5074         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
5075         * version.in: Bump version to 11.0.50.DATE-git.
5076
5077 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
5078
5079         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
5080
5081 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
5082             Felix Willgerodt  <Felix.Willgerodt@intel.com>
5083
5084         * gdbarch.sh: Added bfloat16 type.
5085         * gdbarch.c: Regenerated.
5086         * gdbarch.h: Regenerated.
5087         * gdbtypes.c (floatformats_bfloat16): New struct.
5088         (gdbtypes_post_init): Add builtin_bfloat16.
5089         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
5090         (floatformats_bfloat16): New struct.
5091         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
5092         (i386_ymm_type): Add field "v16_bfloat16"
5093         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
5094         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
5095         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
5096         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
5097         * features/i386/64bit-avx512.xml: Add bfloat16 type.
5098         * features/i386/64bit-avx512.c: Regenerated.
5099         * features/i386/64bit-sse.xml: Add bfloat16 type.
5100         * features/i386/64bit-sse.c: Regenerated.
5101
5102 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
5103
5104         * i386-tdep.c (i386_zmm_type): Fix field names.
5105         (i386_ymm_type): Fix field names.
5106
5107 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5108
5109         * breakpoint.c: Fix typo in the help message of the
5110         "set breakpoint condition-evaluation" command.
5111
5112 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5113
5114         * nbsd-nat.c: Include "nat/netbsd-nat.h".
5115         * (nbsd_nat_target::pid_to_exec_file)
5116         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
5117         (nbsd_nat_target::post_startup_inferior)
5118         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
5119         (nbsd_add_threads): Switch local code to common gdb/nat functions.
5120         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
5121         * (nbsd_thread_lister): Remove.
5122
5123 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5124
5125         * fork-inferior.c (startup_inferior): Avoid double free.
5126
5127 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5128
5129         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
5130         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
5131
5132 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5133
5134         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
5135         * netbsd-nat.c: Include <sys/ptrace.h>.
5136         * (netbsd_nat::enable_proc_events): Add.
5137
5138 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5139
5140         * netbsd-nat.h: Include "gdbsupport/function-view.h".
5141         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5142         (netbsd_nat::for_each_thread): Add.
5143         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
5144         "gdbsupport/common-debug.h".
5145         * (netbsd_nat::netbsd_thread_lister)
5146         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5147         (netbsd_nat::for_each_thread): Add.
5148
5149 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5150
5151         * netbsd-nat.h: Include <unistd.h>.
5152         * (netbsd_nat::pid_to_exec_file): Add.
5153         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
5154         * (netbsd_nat::pid_to_exec_file) Add.
5155
5156 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5157
5158         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
5159
5160 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5161
5162         * netbsd-nat.h: New file.
5163         * netbsd-nat.c: Likewise.
5164
5165 2020-09-09  Tom Tromey  <tromey@adacore.com>
5166
5167         * ada-lang.c (remove_extra_symbols): Do not increment when
5168         removing an element
5169
5170 2020-09-08  Tom Tromey  <tromey@adacore.com>
5171
5172         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
5173
5174 2020-09-08  Tom Tromey  <tromey@adacore.com>
5175
5176         PR win32/25302:
5177         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
5178         (gdb_bfd_init_data): New function.
5179         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
5180
5181 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5182
5183         * infrun.c (fetch_inferior_event): Use
5184         `switch_to_target_no_thread` to switch the target.
5185
5186 2020-09-06  Tom Tromey  <tom@tromey.com>
5187
5188         * symfile.h (dwarf2_free_objfile): Don't declare.
5189
5190 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5191
5192         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
5193         to match 16 byte real/complex type generated by Flang compiler.
5194
5195 2020-09-03  Tom de Vries  <tdevries@suse.de>
5196
5197         PR breakpoint/26546
5198         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
5199         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
5200
5201 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
5202
5203         * maint.c (index_digits): New function.
5204         (struct maint_print_section_data): Remove.
5205         (print_bfd_section_info): Remove print_data parameter, add arg
5206         and index_digits.
5207         (print_objfile_section_info): Likewise.
5208         (print_bfd_section_info_maybe_relocated): Likewise (plus
5209         objfile).
5210         (maintenance_info_sections): Adjust calls.
5211
5212 2020-09-02  Tom Tromey  <tromey@adacore.com>
5213
5214         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
5215         for null pointers.
5216         (ada_varobj_adjust_for_child_access): Special-case null pointers.
5217
5218 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
5219
5220         * bcache.h (struct bcache) <insert>: Change type of `added` to
5221         pointer to bool.
5222         * bcache.c (bcache::insert): Likewise.
5223         * gdbtypes.c (check_types_worklist): Adjust.
5224         * psymtab.c (add_psymbol_to_bcache): Adjust.
5225
5226 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
5227
5228         * corelow.c (unordered_set): Include.
5229         (class core_target): Add field 'm_core_unavailable_mappings'.
5230         (core_target::build_file_mappings): Print only one warning
5231         per inaccessible file.  Add unavailable/broken mappings
5232         to m_core_unavailable_mappings.
5233         (core_target::xfer_partial): Call...
5234         (core_target::xfer_memory_via_mappings): New method.
5235
5236 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5237
5238         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
5239         type to bool.
5240
5241 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5242
5243         * dwarf2/read.c (struct field_info): Fix indentation.
5244
5245 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5246
5247         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
5248         ordering in comment.
5249         * frame.c (frame_id_eq): Fix indentation.
5250
5251 2020-08-31  Scott Linder  <scott@scottlinder.com>
5252             Simon Marchi  <simon.marchi@efficios.com>
5253
5254         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
5255         inline frame ids in outer frame.
5256
5257 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5258
5259         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
5260         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
5261         (outer_frame_id): Use FID_STACK_OUTER instead of
5262         FID_STACK_INVALID.
5263         (frame_id_p): Don't check for outer_frame_id.
5264
5265 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5266
5267         * frame-unwind.c (frame_unwind_got_optimized): Don't set
5268         regnum/frame in value.  Call allocate_value_lazy.
5269         * frame.c (frame_unwind_register_value): Use
5270         val_print_not_saved.
5271
5272 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5273
5274         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
5275
5276 2020-08-29  Pedro Alves  <pedro@palves.net>
5277
5278         * progspace.c (print_program_space): Use all_inferiors.  Switch to
5279         the inferior before calling target_pid_to_str.
5280
5281 2020-08-28  Tom Tromey  <tom@tromey.com>
5282
5283         * xcoffread.c (xcoff_end_psymtab): Update comment.
5284         * dbxread.c (dbx_end_psymtab): Update comment.
5285
5286 2020-08-28  Tom de Vries  <tdevries@suse.de>
5287
5288         PR breakpoint/26544
5289         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
5290         event_location.
5291         (create_breakpoint): Same.
5292         (base_breakpoint_decode_location): Same.
5293         (bkpt_create_sals_from_location): Same.
5294         (bkpt_decode_location): Same.
5295         (bkpt_probe_create_sals_from_location): Same.
5296         (bkpt_probe_decode_location): Same.
5297         (tracepoint_create_sals_from_location): Same.
5298         (tracepoint_decode_location): Same.
5299         (tracepoint_probe_decode_location): Same.
5300         (strace_marker_create_sals_from_location): Same.
5301         (strace_marker_decode_location): Same.
5302         (create_sals_from_location_default): Same.
5303         (decode_location_default): Same.
5304         * breakpoint.h (struct breakpoint_ops): Same.
5305         (create_breakpoint): Same.
5306         * linespec.h (decode_line_full): Same.
5307         * linespec.c (decode_line_full): Same.  Throw error if
5308         result.size () == 0.
5309
5310 2020-08-27  Pedro Alves  <pedro@palves.net>
5311
5312         PR gdb/26524
5313         * breakpoint.c (until_break_fsm) <location_breakpoint,
5314         caller_breakpoint>: Delete fields.
5315         <breakpoints>: New field.
5316         <until_break_fsm>: Adjust to save a breakpoint vector instead of
5317         two individual breakpoints.
5318         (until_break_fsm::should_stop): Loop over breakpoints in the
5319         breakpoint vector.
5320         (until_break_fsm::clean_up): Adjust to clear the breakpoints
5321         vector.
5322         (until_break_command): Handle location expanding into multiple
5323         sals.
5324
5325 2020-08-27  Pedro Alves  <pedro@palves.net>
5326
5327         PR gdb/26523
5328         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
5329         bp_until breakpoints user-specified locations.  Update intro
5330         comment.
5331
5332 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
5333
5334         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
5335         gdb_bfd_sections): New.
5336         * maint.c (print_bfd_section_info): Change param type to
5337         maint_print_section_data.
5338         (print_objfile_section_info): Likewise.
5339         (print_bfd_section_info_maybe_relocated): Likewise.
5340         (maintenance_info_sections): Use gdb_bfd_sections.
5341
5342 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5343
5344         * MAINTAINERS: Add ARC target and maintainer.
5345
5346 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
5347
5348         * configure.tgt: ARC support for GNU/Linux.
5349         * Makefile.in (ALL_TARGET_OBJS): Likewise.
5350         * arc-linux-tdep.c: New file.
5351         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
5352         * arc-tdep.c (arc_write_pc): Use it.
5353
5354 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5355
5356         * arc-tdep.c (arc_check_for_hardware_loop): New.
5357         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
5358
5359 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5360
5361         * arc-tdep.h: Include "gdbarch.h".
5362
5363 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5364
5365         * arch/arc.h
5366         (arc_gdbarch_features): New class to stir the selection of target XML.
5367         (arc_create_target_description): Use FEATURES to choose XML target.
5368         (arc_lookup_target_description): Use arc_create_target_description
5369         to create _new_ target descriptions or return the already created
5370         ones if the FEATURES is the same.
5371         * arch/arc.c: Implementation of prototypes described above.
5372         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
5373         (arc_gdbarch_features_init): Initialize the FEATURES struct.
5374         * arc-tdep.c (*_feature_name): Make feature names consistent.
5375         (arc_register_feature): A new struct to hold information about
5376         registers of a particular target/feature.
5377         (arc_check_tdesc_feature): Check if XML provides registers in
5378         compliance with ARC_REGISTER_FEATURE structs.
5379         (arc_update_acc_reg_names): Add aliases for r58 and r59.
5380         (determine_*_reg_feature_set): Which feature name to look for.
5381         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
5382         (mach_type_to_arc_isa): Convert from a set of binutils machine types
5383         to expected ISA enums to be used in arc_gdbarch_features structs.
5384         * features/Makefile (FEATURE_XMLFILES): Add new files.
5385         * gdb/features/arc/v1-aux.c: New file.
5386         * gdb/features/arc/v1-aux.xml: Likewise.
5387         * gdb/features/arc/v1-core.c: Likewise.
5388         * gdb/features/arc/v1-core.xml: Likewise.
5389         * gdb/features/arc/v2-aux.c: Likewise.
5390         * gdb/features/arc/v2-aux.xml: Likewise.
5391         * gdb/features/arc/v2-core.c: Likewise.
5392         * gdb/features/arc/v2-core.xml: Likewise.
5393         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
5394
5395 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
5396             Andrew Burgess  <andrew.burgess@embecosm.com>
5397
5398         PR m2/26372
5399         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
5400         an assert.  Remove single element array indexing pattern as the
5401         MULTI_SUBSCRIPT support will handle this case too.
5402
5403 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
5404
5405         * value.h (valprint_check_validity): Move declaration from
5406         here...
5407         * valprint.h (valprint_check_validity): ... to here.
5408
5409 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5410
5411         * debug.h: New file.
5412         * debug.c (debug_prefixed_vprintf): New function.
5413         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
5414         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
5415
5416 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5417
5418         * infrun.h (infrun_debug_printf_1): New function declaration.
5419         (infrun_debug_printf): New macro.
5420         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
5421         throughout.
5422         (infrun_debug_printf): New function.
5423         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
5424         (handle_jit_event): Likewise.
5425
5426 2020-08-21  Mark Wielaard  <mark@klomp.org>
5427
5428         * ada-lex.l: Extend register warnings diagnostics comment for g++.
5429
5430 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
5431
5432         * frame.c (enum class frame_id_status): New.
5433         (struct frame_info) <this_id::p>: Change type to frame_id_status.
5434         (fprintf_frame): Update.
5435         (compute_frame_id): Set frame id status to "computing" on entry.
5436         Set it back to "not_computed" on failure and to "computed" on
5437         success.
5438         (get_frame_id): Assert the frame id is not being computed.
5439         (create_sentinel_frame): Use frame_id_status::COMPUTED.
5440         (create_new_frame): Likewise.
5441         (frame_cleanup_after_sniffer): Update assert.
5442
5443 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5444
5445         * regcache.c (pid_ptid_regcache_map): New type.
5446         (target_ptid_regcache_map): Remove.
5447         (target_pid_ptid_regcache_map): New type.
5448         (regcaches): Change type to target_pid_ptid_regcache_map.
5449         (get_thread_arch_aspace_regcache): Update.
5450         (regcache_thread_ptid_changed): Update, handle pid-like ptid
5451         case.
5452         (regcaches_size): Update.
5453         (regcache_count): Update.
5454         (registers_changed_ptid_target_pid_test): New.
5455         (_initialize_regcache): Register new test.
5456
5457 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5458
5459         * regcache.c (regcache_count): New.
5460         (struct regcache_test_data): New.
5461         (regcache_test_data_up): New.
5462         (populate_regcaches_for_test): New.
5463         (regcaches_test): Remove.
5464         (get_thread_arch_aspace_regcache_test): New.
5465         (registers_changed_ptid_all_test): New.
5466         (registers_changed_ptid_target_test): New.
5467         (registers_changed_ptid_target_ptid_test): New.
5468         (regcache_thread_ptid_changed): Remove regcache_count lambda.
5469         (_initialize_regcache): Register new tests.
5470
5471 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5472
5473         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5474         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5475         gdbarch and aspace parameter.  Use current inferior's aspace.
5476         Validate regcache's arch value.
5477         (regcaches_test): Update.
5478
5479 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5480
5481         * regcache.c (regcaches_test): Call registers_changed.
5482
5483 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5484
5485         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5486
5487 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5488
5489         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5490         to find the end of prologue for flang compiled binaries.
5491         * arm-tdep.c (arm_skip_prologue): Likewise.
5492         * i386-tdep.c (i386_skip_prologue): Likewise.
5493         * producer.c (producer_is_llvm): New function.
5494         (producer_parsing_tests): Added new tests for clang/flang.
5495         * producer.h (producer_is_llvm): New declaration.
5496
5497 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5498
5499         * linux-nat.c (linux_nat_debug_printf): New function.
5500         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5501
5502 2020-08-18  Aaron Merey  <amerey@redhat.com>
5503
5504         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5505         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5506         (CLIBS): Add DEBUGINFOD_LIBS.
5507
5508 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5509
5510         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5511         'gdbarch_num_regs'.
5512
5513 2020-08-17  Tom Tromey  <tromey@adacore.com>
5514
5515         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5516         ada_get_decoded_value returns NULL.
5517
5518 2020-08-17  Tom Tromey  <tromey@adacore.com>
5519
5520         * python/py-inferior.c (infpy_search_memory): Use
5521         gdb_py_object_from_ulongest.
5522         * python/py-infevents.c (create_inferior_call_event_object)
5523         (create_memory_changed_event_object): Use
5524         gdb_py_object_from_ulongest.
5525         * python/py-linetable.c (ltpy_entry_get_pc): Use
5526         gdb_py_object_from_ulongest.
5527
5528 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5529
5530         * loc.c (class symbol_needs_eval_context): Fix indentation.
5531
5532 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5533
5534         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5535         bool.
5536
5537 2020-08-17  Tom de Vries  <tdevries@suse.de>
5538
5539         PR gdb/26393
5540         * gdbtypes.c (dump_dynamic_prop): New function.
5541         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5542
5543 2020-08-15  Tom de Vries  <tdevries@suse.de>
5544
5545         PR backtrace/26390
5546         * stack.c (print_frame_args): Temporarily set the selected
5547         frame to FRAME while printing the frame's arguments.
5548
5549 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5550
5551         PR breakpoints/26385
5552         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5553         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5554
5555 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5556
5557         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5558         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5559         and >= to check return value instead of == -1 and != -1.
5560
5561 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5562
5563         * utils.h (class gdb_argv) <as_array_view>: New method.
5564         * utils.c (gdb_argv_as_array_view_test): New.
5565         (_initialize_utils): Register selftest.
5566         * maint.c (maintenance_selftest): Use the new method.
5567
5568 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5569
5570         * target.h (supports_dumpcore, dumpcore): New
5571         function declarations.
5572         * target.c (supports_dumpcore, dumpcore): New
5573         functions.
5574         * target-delegates.c: Rebuild.
5575         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5576         and target_dumpcore ().
5577
5578 2020-08-13  Aaron Merey  <amerey@redhat.com>
5579
5580         * debuginfod-support.c: Replace global variables with user_data.
5581
5582 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5583
5584         * maint.c (maintenance_selftest): Split args and pass array_view
5585         to run_tests.
5586
5587 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5588
5589         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5590         type's length.
5591         Use %s and pulongest to print the length.
5592
5593 2020-08-12  Pedro Alves  <palves@redhat.com>
5594
5595         * NEWS: Move "Multi-target debugging support" item to the
5596         "Changes since GDB 9" section.
5597
5598 2020-08-12  Pedro Alves  <palves@redhat.com>
5599
5600         PR gdb/26336
5601         * progspace.c (program_space::remove_objfile): Invalidate the
5602         frame cache.
5603
5604 2020-08-11  Tom de Vries  <tdevries@suse.de>
5605
5606         * MAINTAINERS: Mark ms1 as deleted.
5607
5608 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5609
5610         PR gdb/26310
5611
5612         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5613         act accordingly.
5614         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5615         movz/str/stur/stp skipping behavior.
5616
5617 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5618
5619         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5620         struct user_sve_header instead of struct sve_context.
5621
5622 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5623
5624         * read.h (dwarf2_fetch_die_loc_sect_off,
5625         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5626         `void *` parameter with function_view.
5627         * read.c (dwarf2_fetch_die_loc_sect_off,
5628         dwarf2_fetch_die_loc_cu_off): Likewise.
5629         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5630         (per_cu_dwarf_call): Adjust.
5631         (get_frame_address_in_block_wrapper): Remove.
5632         (indirect_synthetic_pointer): Adjust.
5633         (get_ax_pc): Remove.
5634         (dwarf2_compile_expr_to_ax): Adjust.
5635
5636 2020-08-08  Tom de Vries  <tdevries@suse.de>
5637
5638         PR build/26344
5639         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5640         constructor.
5641         * regcache.c (get_thread_arch_aspace_regcache): Same.
5642
5643 2020-08-07  Tom Tromey  <tromey@adacore.com>
5644
5645         * ravenscar-thread.c
5646         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5647         New method.
5648         (ravenscar_thread_target::wait): Check
5649         runtime_initialized.
5650         (ravenscar_thread_target::prepare_to_store)
5651         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5652         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5653         (ravenscar_thread_target::stopped_by_watchpoint)
5654         (ravenscar_thread_target::stopped_data_address)
5655         (ravenscar_thread_target::core_of_thread): Use
5656         scoped_restore_current_thread and
5657         set_base_thread_from_ravenscar_task.
5658
5659 2020-08-07  Tom Tromey  <tromey@adacore.com>
5660
5661         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5662
5663 2020-08-07  Tom Tromey  <tromey@adacore.com>
5664
5665         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5666         update_inferior_ptid before update_thread_list.
5667         (temporarily_change_regcache_ptid): New class.
5668         (ravenscar_thread_target::fetch_registers)
5669         (ravenscar_thread_target::store_registers)
5670         (ravenscar_thread_target::prepare_to_store): Use base thread when
5671         forwarding operation.
5672
5673 2020-08-07  Tom Tromey  <tromey@adacore.com>
5674
5675         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5676         "is_pid" case.
5677
5678 2020-08-07  Tom Tromey  <tromey@adacore.com>
5679
5680         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5681         New methods.
5682         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5683         first.
5684         (ravenscar_thread_target::add_thread): Rename from
5685         ravenscar_add_thread.
5686         (ravenscar_thread_target::update_thread_list): Use a lambda.
5687         (ravenscar_thread_target::xfer_partial): New method.
5688
5689 2020-08-07  Tom Tromey  <tromey@adacore.com>
5690
5691         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5692         gdb::function_view.
5693         (iterate_over_live_ada_tasks): Change type of argument.
5694         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5695         of argument.
5696
5697 2020-08-07  Tom Tromey  <tromey@adacore.com>
5698
5699         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5700         Remove.
5701         (ravenscar_thread_target::extra_thread_info): Remove.
5702         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5703         defer to target beneath for non-Ravenscar threads.
5704
5705 2020-08-07  Tom Tromey  <tromey@adacore.com>
5706
5707         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5708         get_base_thread_from_ravenscar_task>: Now methods.
5709         <m_cpu_map>: New member.
5710         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5711         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5712         (ravenscar_thread_target::task_is_currently_active): Update.
5713         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5714         Now a method.
5715         (ravenscar_thread_target::add_active_thread): Put initial thread
5716         into the m_cpu_map.
5717
5718 2020-08-07  Tom Tromey  <tromey@adacore.com>
5719
5720         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5721         event_ptid.
5722
5723 2020-08-07  Tom Tromey  <tromey@adacore.com>
5724
5725         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5726         runtime_initialized.
5727
5728 2020-08-07  Tom Tromey  <tromey@adacore.com>
5729
5730         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5731         add_active_thread.
5732         (ravenscar_thread_target::add_active_thread): Now public.
5733         (ravenscar_inferior_created): Call add_active_thread after pushing
5734         the target.
5735
5736 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5737
5738         * regcache.c (ptid_regcache_map): New type.
5739         (target_ptid_regcache_map): New type.
5740         (regcaches): Change type to target_ptid_regcache_map.
5741         (get_thread_arch_aspace_regcache): Update to regcaches' new
5742         type.
5743         (regcache_thread_ptid_changed): Likewise.
5744         (registers_changed_ptid): Likewise.
5745         (regcaches_size): Likewise.
5746         (regcaches_test): Update.
5747         (regcache_thread_ptid_changed): Update.
5748         * regcache.h (regcache_up): New type.
5749         * gdbsupport/ptid.h (hash_ptid): New struct.
5750
5751 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5752
5753         * observable.h (thread_ptid_changed): Add parameter
5754         `process_stratum_target *`.
5755         * infrun.c (infrun_thread_ptid_changed): Add parameter
5756         `process_stratum_target *` and use it.
5757         (selftests): New namespace.
5758         (infrun_thread_ptid_changed): New function.
5759         (_initialize_infrun): Register selftest.
5760         * regcache.c (regcache_thread_ptid_changed): Add parameter
5761         `process_stratum_target *` and use it.
5762         (regcache_thread_ptid_changed): New function.
5763         (_initialize_regcache): Register selftest.
5764         * thread.c (thread_change_ptid): Pass target to
5765         thread_ptid_changed observable.
5766
5767 2020-08-06  Caroline Tice <cmtice@google.com>
5768
5769         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5770         (struct dwp_sections): Update field comments.  Add loclists and
5771         rnglists fields.
5772         (struct virtual_v2_dwo_sections): Rename struct to
5773         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5774         size & offset fields for loclists and rnglists.
5775         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5776         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5777         skipping dummy type units.
5778         (create_dwp_hash_table): Update the large comment above the function to
5779         discuss Version 5 DWP files as well, with references.  Update all the
5780         version checks in the function to check for version 5 as well.  Add new
5781         section at the end to create dwp hash table for version 5.
5782         (create_dwp_v2_section): Rename function to
5783         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5784         Add V5 to error message text.
5785         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5786         into calls to create_dwp_v2_or_v5_section.
5787         (create_dwo_unit_in_dwp_v5): New function.
5788         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5789         check for version2; add else clause to handle version 5.
5790         (open_and_init_dwo_file): Add code to check dwarf version & only call
5791         create_debug_types_hash_table (with sections.types) if version is not 5;
5792         else call create_debug_type_hash_table, with sections.info.
5793         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5794         version 5.
5795         (dwarf2_locate_v5_dwp_sections): New function.
5796         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5797         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5798
5799 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5800
5801         * regcache.h (class regcache): Remove friend
5802         registers_changed_ptid.
5803         <regcache_thread_ptid_changed>: Remove.
5804         <regcaches>: Remove.
5805         * regcache.c (regcache::regcaches): Rename to...
5806         (regcaches): ... this.  Make static.
5807         (get_thread_arch_aspace_regcache): Update.
5808         (regcache::regcache_thread_ptid_changed): Rename to...
5809         (regcache_thread_ptid_changed): ... this.  Update.
5810         (class regcache_access): Remove.
5811         (regcaches_test): Update.
5812         (_initialize_regcache): Update.
5813         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5814         <forward_list>.
5815
5816 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5817
5818         * regcache.h (class regcache) <current_regcache>: Rename to...
5819         <regcaches>: ... this.  Move doc here.
5820         * regcache.c (regcache::current_regcache) Rename to...
5821         (regcache::regcaches): ... this.  Move doc to header.
5822         (get_thread_arch_aspace_regcache): Update.
5823         (regcache::regcache_thread_ptid_changed): Update.
5824         (registers_changed_ptid): Update.
5825         (class regcache_access) <current_regcache_size>: Rename to...
5826         <regcaches_size>: ... this.
5827         (current_regcache_test): Rename to...
5828         (regcaches_test): ... this.
5829         (_initialize_regcache): Update.
5830
5831 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5832
5833         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5834
5835 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5836
5837         * corelow.c (core_target::build_file_mappings): Don't output
5838         null pathname in warning.
5839
5840 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5841
5842         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5843         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5844         gdb.dwarf2/dw2-single-line-discriminators.exp,
5845         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5846
5847 2020-08-05  Tom Tromey  <tromey@adacore.com>
5848
5849         PR rust/26197:
5850         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5851         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5852         Fix off-by-one and type size errors in ordinary case.
5853
5854 2020-08-05  Tom de Vries  <tdevries@suse.de>
5855
5856         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5857         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5858
5859 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5860
5861         * frame.h (frame_id_p): Return bool.
5862         (frame_id_artificial_p): Return bool.
5863         (frame_id_eq): Return bool.
5864         (has_stack_frames): Return bool.
5865         (get_selected_frame): Fix typo in comment.
5866         (get_frame_pc_if_available): Return bool.
5867         (get_frame_address_in_block_if_available): Return bool.
5868         (get_frame_func_if_available): Return bool.
5869         (read_frame_register_unsigned): Return bool.
5870         (get_frame_register_bytes): Return bool.
5871         (safe_frame_unwind_memory): Return bool.
5872         (deprecated_frame_register_read): Return bool.
5873         (frame_unwinder_is): Return bool.
5874         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5875         bool.
5876         <this_id::p>: Likewise.
5877         <prev_p>: Likewise.
5878         (frame_stash_add): Return bool.
5879         (get_frame_id): Use bool.
5880         (frame_id_build_special) Use bool.
5881         (frame_id_build_unavailable_stack): Use bool.
5882         (frame_id_build): Use bool.
5883         (frame_id_p): Return bool, use true/false instead of 1/0.
5884         (frame_id_artificial_p): Likewise.
5885         (frame_id_eq): Likewise.
5886         (frame_id_inner): Likewise.
5887         (get_frame_func_if_available): Likewise.
5888         (read_frame_register_unsigned): Likewise.
5889         (deprecated_frame_register_read): Likewise.
5890         (get_frame_register_bytes): Likewise.
5891         (has_stack_frames): Likewise.
5892         (inside_main_func): Likewise.
5893         (inside_entry_func): Likewise.
5894         (get_frame_pc_if_available): Likewise.
5895         (get_frame_address_in_block_if_available): Likewise.
5896         (frame_unwinder_is): Likewise.
5897         (safe_frame_unwind_memory): Likewise.
5898         (frame_unwind_arch): Likewise.
5899
5900 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5901
5902         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5903         type to cached_copy_status.
5904         (fprintf_frame): Adjust.
5905         (get_frame_func_if_available): Adjust.
5906         (frame_cleanup_after_sniffer): Adjust.
5907
5908 2020-08-04  Mark Wielaard  <mark@klomp.org>
5909
5910         * MAINTAINERS (Write After Approval): Update email address.
5911
5912 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5913
5914         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5915         dynamic_prop::const_val.
5916
5917 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5918
5919         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5920         dynamic_prop::kind.
5921
5922 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5923
5924         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5925
5926 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5927
5928         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5929
5930 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5931             Jose E. Marchesi  <jose.marchesi@oracle.com>
5932
5933         * configure.tgt: Add entry for bpf-*-*.
5934         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5935         (ALLDEPFILES): Add bpf-tdep.c.
5936         * bpf-tdep.c: New file.
5937         * MAINTAINERS: Add bpf target and maintainer.
5938         * NEWS: Mention the support for the new target.
5939
5940 2020-08-04  Tom de Vries  <tdevries@suse.de>
5941
5942         PR symtab/23270
5943         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5944         Error.
5945
5946 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5947
5948         * syscalls/freebsd.xml: Regenerate.
5949
5950 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5951
5952         * syscalls/update-freebsd.sh: Fix usage and year range.
5953
5954 2020-08-03  Tom de Vries  <tdevries@suse.de>
5955
5956         PR symtab/26333
5957         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5958         DW_LNE_lo_user/DW_LNE_hi_user range.
5959
5960 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5961
5962         PR ada/26318
5963         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5964         kind.
5965
5966 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5967
5968         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5969
5970 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5971
5972         * breakpoint.c (set_breakpoint_condition): Update the condition
5973         expressions after checking that the input condition string parses
5974         successfully and does not contain junk at the end.
5975
5976 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5977
5978         * breakpoint.c (set_breakpoint_condition): Update the
5979         condition string after parsing the new condition successfully.
5980
5981 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5982
5983         * proc-api.c (_STRUCTURED_PROC): Don't define.
5984         * proc-events.c: Likewise.
5985         * proc-flags.c: Likewise.
5986         * proc-why.c: Likewise.
5987         * procfs.c: Likewise.
5988
5989         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5990         * configure, config.in: Regenerate.
5991
5992 2020-07-30  Tom de Vries  <tdevries@suse.de>
5993
5994         PR build/26320
5995         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5996         m_red/m_green/m_blue in a union.
5997
5998 2020-07-29  Tom de Vries  <tdevries@suse.de>
5999
6000         PR tdep/26280
6001         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
6002
6003 2020-07-28  Tom Tromey  <tromey@adacore.com>
6004
6005         PR symtab/26270:
6006         * symtab.h (find_pc_partial_function_sym): Declare.
6007         * cli/cli-cmds.c (disassemble_command): Use
6008         find_pc_partial_function_sym.  Check asm_demangle.
6009         * blockframe.c (cache_pc_function_sym): New global.
6010         (cache_pc_function_name): Remove.
6011         (clear_pc_function_cache): Update.
6012         (find_pc_partial_function_sym): New function, from
6013         find_pc_partial_function.
6014         (find_pc_partial_function): Rewrite using
6015         find_pc_partial_function_sym.
6016
6017 2020-07-28  Tom Tromey  <tromey@adacore.com>
6018
6019         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
6020         help.  Add usage.
6021
6022 2020-07-28  Tom Tromey  <tromey@adacore.com>
6023
6024         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
6025         <DW_OP_GNU_variable_value>: Cast to address type.
6026
6027 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
6028
6029         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
6030         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
6031         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
6032         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
6033         (nbsd_get_siginfo_type): New.
6034         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
6035         (_initialize_nbsd_tdep): New.
6036
6037 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6038
6039         PR binutils/26301
6040         * configure: Regenerated.
6041
6042 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6043
6044         PR binutils/26301
6045         * configure: Regenerated.
6046
6047 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6048
6049         * python/py-frame.c: Remove 'user-regs.h' include.
6050         (frapy_read_register): Rewrite to make use of
6051         gdbpy_parse_register_id.
6052         * python/py-registers.c (gdbpy_parse_register_id): New function,
6053         moved here from python/py-unwind.c.  Updated the return type, and
6054         also accepts register descriptor objects.
6055         * python/py-unwind.c: Remove 'user-regs.h' include.
6056         (pyuw_parse_register_id): Moved to python/py-registers.c.
6057         (unwind_infopy_add_saved_register): Update to use
6058         gdbpy_parse_register_id.
6059         (pending_framepy_read_register): Likewise.
6060         * python/python-internal.h (gdbpy_parse_register_id): Declare.
6061
6062 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6063
6064         * python/py-registers.c: Add 'user-regs.h' include.
6065         (register_descriptor_iter_find): New function.
6066         (register_descriptor_iterator_object_methods): New static global
6067         methods array.
6068         (register_descriptor_iterator_object_type): Add pointer to methods
6069         array.
6070
6071 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
6072
6073         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
6074         for all architectures on FreeBSD 11.3 and later.
6075
6076 2020-07-27  Tom Tromey  <tromey@adacore.com>
6077
6078         * gcore.h (load_corefile): Don't declare.
6079
6080 2020-07-27  Tom de Vries  <tdevries@suse.de>
6081
6082         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
6083         * config.in: Regenerate.
6084         * configure: Regenerate.
6085
6086 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
6087
6088         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
6089         ws2tcpip.h.  When checking whether socklen_t type is defined, use
6090         ws2tcpip.h if it is available and sys/socket.h isn't.
6091         * configure: Regenerate.
6092         * config.in: Regenerate.
6093
6094 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6095
6096         PR fortran/23051
6097         PR fortran/26139
6098         * valops.c (value_ind): Pass address to
6099         readjust_indirect_value_type.
6100         * value.c (readjust_indirect_value_type): Make parameter
6101         non-const, and add extra address parameter.  Resolve original type
6102         before using it.
6103         * value.h (readjust_indirect_value_type): Update function
6104         signature and comment.
6105
6106 2020-07-25  Tom de Vries  <tdevries@suse.de>
6107
6108         PR symtab/26243
6109         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
6110         entries.
6111
6112 2020-07-24  Aaron Merey  <amerey@redhat.com>
6113
6114         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
6115         * configure: Rebuild.
6116
6117 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
6118
6119         PR corefiles/26294
6120         * corelow.c (_initialize_corelow): Add period to help text
6121         for "maintenance print core-file-backed-mappings".
6122
6123 2020-07-23  Pedro Alves  <pedro@palves.net>
6124
6125         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
6126         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
6127         meanwhile.
6128         * frame.c (frame_cache_generation, get_frame_cache_generation):
6129         New.
6130         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
6131         (get_prev_frame_if_no_cycle): On exception, don't touch
6132         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
6133         * frame.h (get_frame_cache_generation): Declare.
6134
6135 2020-07-23  Tom de Vries  <tdevries@suse.de>
6136
6137         PR tui/26282
6138         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
6139         New default constructor.
6140
6141 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6142
6143         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
6144         exclude non-statement entries.
6145
6146 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6147
6148         * NEWS (New commands): Mention new command
6149         "maintenance print core-file-backed-mappings".
6150
6151 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6152
6153         * corelow.c (gdbcmd.h): Include.
6154         (core_target::info_proc_mappings): New method.
6155         (get_current_core_target): New function.
6156         (maintenance_print_core_file_backed_mappings): New function.
6157         (_initialize_corelow): Add core-file-backed-mappings to
6158         "maint print" commands.
6159
6160 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6161
6162         * linux-tdep.c (dump_note_entry_p): New function.
6163         (linux_dump_mapping_p_ftype): New typedef.
6164         (linux_find_memory_regions_full): Add new parameter,
6165         should_dump_mapping_p.
6166         (linux_find_memory_regions): Adjust call to
6167         linux_find_memory_regions_full.
6168         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
6169         call to linux_find_memory_regions_full.
6170
6171 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6172
6173         * corelow.c (solist.h, unordered_map): Include.
6174         (class core_target): Add field m_core_file_mappings and
6175         method build_file_mappings.
6176         (core_target::core_target): Call build_file_mappings.
6177         (core_target::~core_target): Free memory associated with
6178         m_core_file_mappings.
6179         (core_target::build_file_mappings): New method.
6180         (core_target::xfer_partial): Use m_core_file_mappings
6181         for memory transfers.
6182         * linux-tdep.c (linux_read_core_file_mappings): New
6183         function.
6184         (linux_core_info_proc_mappings): Rewrite to use
6185         linux_read_core_file_mappings.
6186         (linux_init_abi): Register linux_read_core_file_mappings.
6187
6188 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6189
6190         * arch-utils.c (default_read_core_file_mappings): New function.
6191         * arch-utils.c (default_read_core_file_mappings): Declare.
6192         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
6193         * gdbarch.h, gdbarch.c: Regenerate.
6194
6195 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6196
6197         PR corefiles/25631
6198         * corelow.c (core_target:xfer_partial):  Revise
6199         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
6200         case after first checking the stratum beneath the core
6201         target.
6202         (has_all_memory): Return true.
6203         * target.c (raw_memory_xfer_partial): Revise comment
6204         regarding use of has_all_memory.
6205
6206 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6207
6208         * exec.h (section_table_xfer_memory): Revise declaration,
6209         replacing section name parameter with an optional callback
6210         predicate.
6211         * exec.c (section_table_xfer_memory): Likewise.
6212         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
6213         of section_table_xfer_memory.
6214
6215 2020-07-22  Tom Tromey  <tromey@adacore.com>
6216
6217         * mi/mi-cmd-stack.c (list_args_or_locals): Use
6218         lookup_symbol_search_name.
6219
6220 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6221
6222         * python/py-registers.c (gdbpy_register_object_data_init): Remove
6223         redundant local variable.
6224         (gdbpy_get_register_descriptor): Extract descriptor vector as a
6225         reference, not pointer, update code accordingly.
6226
6227 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6228             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6229
6230         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
6231         * jit.c (jit_breakpoint_re_set_internal): Use the
6232         `skip_jit_symbol_lookup` field.
6233
6234 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6235             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6236
6237         * jit.c (jit_read_descriptor): Define the descriptor address once,
6238         use twice.
6239         (jit_breakpoint_deleted): Move the declaration of the loop variable
6240         `iter` into the loop header.
6241         (jit_breakpoint_re_set_internal): Move the declaration of the local
6242         variable `objf_data` to the first point of definition.
6243         (jit_event_handler): Move the declaration of local variables
6244         `code_entry`, `entry_addr`, and `objf` to their first point of use.
6245         Rename `objf` to `jited`.
6246
6247 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6248
6249         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
6250         Remove.
6251         * jit.c (get_jiter_objfile_data): Update.
6252
6253 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6254             Simon Marchi  <simon.marchi@polymtl.ca>
6255
6256         * jit.c (struct jit_program_space_data): Remove.
6257         (jit_program_space_key): Remove.
6258         (jiter_objfile_data::~jiter_objfile_data): Remove program space
6259         stuff.
6260         (get_jit_program_space_data): Remove.
6261         (jit_breakpoint_deleted): Iterate on all of the program space's
6262         objfiles.
6263         (jit_inferior_init): Likewise.
6264         (jit_breakpoint_re_set_internal): Likewise.  Also change return
6265         type to void.
6266         (jit_breakpoint_re_set): Pass current_program_space to
6267         jit_breakpoint_re_set_internal.
6268
6269 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6270
6271         * jit.h (struct jiter_objfile_data) <cached_code_address,
6272         jit_breakpoint>: Move to here from ...
6273         * jit.c (jit_program_space_data): ... here.
6274         (jiter_objfile_data::~jiter_objfile_data): Update.
6275         (jit_breakpoint_deleted): Update.
6276         (jit_breakpoint_re_set_internal): Update.
6277
6278 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6279
6280         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
6281         checks.
6282         (jit_read_descriptor): Remove NULL check.
6283         (jit_event_handler): Add an assertion.
6284
6285 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6286
6287         * jit.h (struct jit_objfile_data):  Split into...
6288         (struct jiter_objfile_data): ... this ...
6289         (struct jited_objfile_data): ... and this.
6290         * objfiles.h (struct objfile) <jit_data>: Remove.
6291         <jiter_data, jited_data>: New fields.
6292         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
6293         (jiter_objfile_data::~jiter_objfile_data): ... this.
6294         (get_jit_objfile_data): Rename to ...
6295         (get_jiter_objfile_data): ... this.
6296         (add_objfile_entry): Update.
6297         (jit_read_descriptor): Use get_jiter_objfile_data.
6298         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
6299         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
6300         (jit_inferior_exit_hook): Use objfile's jited_data field.
6301
6302 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6303
6304         * jit.h: Forward-declare `struct minimal_symbol`.
6305         (struct jit_objfile_data): Migrate to here from jit.c; also add a
6306         constructor, destructor, and an objfile* field.
6307         * jit.c (jit_objfile_data): Remove.
6308         (struct jit_objfile_data): Migrate from here to jit.h.
6309         (jit_objfile_data::~jit_objfile_data): New destructor
6310         implementation with code moved from free_objfile_data.
6311         (free_objfile_data): Delete.
6312         (get_jit_objfile_data): Update to use the jit_data field of objfile.
6313         (jit_find_objf_with_entry_addr): Ditto.
6314         (jit_inferior_exit_hook): Ditto.
6315         (_initialize_jit): Remove the call to
6316         register_objfile_data_with_cleanup.
6317         * objfiles.h (struct objfile) <jit_data>: New field.
6318
6319 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6320
6321         * jit.h: Forward-declare `struct objfile`.
6322         (jit_event_handler): Add a second parameter, the JITer objfile.
6323         * jit.c (jit_read_descriptor): Change the signature to take the
6324         JITer objfile as an argument instead of the jit_program_space_data.
6325         (jit_inferior_init): Update the call to jit_read_descriptor.
6326         (jit_event_handler): Use the new JITer objfile argument when calling
6327         jit_read_descriptor.
6328         * breakpoint.c (handle_jit_event): Update the call to
6329         jit_event_handler to pass the JITer objfile.
6330
6331 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6332
6333         * gdbarch.c: Regenerate.
6334         * gdbarch.h: Regenerate.
6335         * gdbarch.sh (handle_segmentation_fault): Remove method.
6336         * infrun.c (handle_segmentation_fault): Remove.
6337         (print_signal_received_reason): Remove call to
6338         handle_segmentation_fault.
6339
6340 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6341
6342         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
6343         Rename to sparc64_linux_report_signal_info and add siggnal
6344         argument.
6345         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
6346         instead of sparc64_linux_handle_segmentation_fault.
6347
6348 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6349
6350         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
6351         i386_linux_report_signal_info instead of
6352         i386_linux_handle_segmentation_fault.
6353         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
6354         to i386_linux_report_signal_info and add siggnal argument.
6355         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
6356         of i386_linux_handle_segmentation_fault.
6357         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
6358         to i386_linux_report_signal_info and add siggnal argument.
6359
6360 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6361
6362         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
6363         hook if present.
6364
6365 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6366
6367         * gdbarch.c: Regenerate.
6368         * gdbarch.h: Regenerate.
6369         * gdbarch.sh (report_signal_info): New method.
6370         * infrun.c (print_signal_received_reason): Invoke gdbarch
6371         report_signal_info hook if present.
6372
6373 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6374
6375         * python/py-registers.c : Add 'unordered_map' include.
6376         (gdbpy_new_reggroup): Renamed to...
6377         (gdbpy_get_reggroup): ...this.  Update to only create register
6378         group descriptors when needed.
6379         (gdbpy_reggroup_iter_next): Update.
6380
6381 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6382
6383         * python/py-registers.c (gdbpy_register_object_data): New static
6384         global.
6385         (gdbpy_register_object_data_init): New function.
6386         (gdbpy_new_register_descriptor): Renamed to...
6387         (gdbpy_get_register_descriptor): ...this, and update to reuse
6388         existing register descriptors where possible.
6389         (gdbpy_register_descriptor_iter_next): Update.
6390         (gdbpy_initialize_registers): Register new gdbarch data.
6391
6392 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
6393
6394         * linux-nat.c (stopped_pids): Make static.
6395
6396 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6397
6398         PR ada/26235
6399         * gdbtypes.c (ada_discrete_type_low_bound,
6400         ada_discrete_type_high_bound): Handle undefined bounds.
6401
6402 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
6403
6404         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
6405         declaration.
6406         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
6407         function.
6408
6409 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
6410
6411         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
6412         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
6413         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
6414         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
6415         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
6416         method.
6417
6418 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
6419
6420         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
6421         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
6422         which are deprecated in Guile 3.0.
6423         * configure.ac (try_guile_versions): Add "guile-3.0".
6424         * configure (try_guile_versions): Regenerate.
6425         * NEWS: Update entry.
6426
6427 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
6428             Doug Evans  <dje@google.com>
6429
6430         PR gdb/21104
6431         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
6432         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
6433         USING_GUILE_BEFORE_2_2.
6434         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
6435         Change type to 'scm_t_port_type *'.
6436         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
6437         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
6438         parameter and honor it.  Update callers.
6439         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
6440         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
6441         functions.
6442         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
6443         USING_GUILE_BEFORE_2_2.
6444         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
6445         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
6446         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
6447         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
6448         and 'SCM_PORT_TYPE'.
6449         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
6450         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
6451         (gdbscm_memory_port_read, gdbscm_memory_port_write)
6452         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
6453         [!USING_GUILE_BEFORE_2_2]: New functions.
6454         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
6455         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
6456         'gdbscm_memory_port_read'.
6457         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
6458         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
6459         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
6460         function.
6461         (ioscm_init_memory_port): Remove.
6462         (ioscm_init_memory_port_stream): New function
6463         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
6464         function.
6465         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6466         Return scm_from_uint (0).
6467         (gdbscm_set_memory_port_read_buffer_size_x)
6468         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6469         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6470         Return scm_from_uint (0).
6471         (gdbscm_set_memory_port_write_buffer_size_x)
6472         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6473         * configure.ac (try_guile_versions): Add "guile-2.2".
6474         * configure: Regenerate.
6475         * NEWS: Add entry.
6476
6477 2020-07-18  Tom Tromey  <tom@tromey.com>
6478
6479         * linux-nat.c (linux_multi_process): Remove.
6480         (linux_nat_target::supports_multi_process): Return true.
6481
6482 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6483
6484         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6485         (riscv_lookup_target_description): Return pointer out of
6486         unique_ptr.
6487         * target-descriptions.c (allocate_target_description): Add
6488         comment.
6489         (target_desc_deleter::operator()): Likewise.
6490         * target-descriptions.h (struct target_desc_deleter): Moved to
6491         gdbsupport/tdesc.h.
6492         (target_desc_up): Likewise.
6493
6494 2020-07-17  Tom Tromey  <tromey@adacore.com>
6495
6496         * linux-nat.c (linux_nat_target::supports_non_stop)
6497         (linux_nat_target::always_non_stop_p): Use "true".
6498         (linux_nat_target::supports_disable_randomization): Use "true" and
6499         "false".
6500
6501 2020-07-16  Caroline Tice  <cmtice@google.com>
6502
6503         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6504         (RNGLIST_HEADER_SIZE64): New constant definition.
6505         (struct dwop_section_names): Add rnglists_dwo.
6506         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6507         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6508         (struct dwo_sections): Add rnglists field.
6509         (read_attribut_reprocess): Add tag parameter.
6510         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6511         (cu_debug_rnglists_section): New function (decl & definition).
6512         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6513         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6514         die whose range is being checked; get rnglist section from
6515         cu_debug_rnglists_section, to get from either objfile or dwo file as
6516         appropriate.  Add cases for DW_RLE_base_addressx,
6517         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6518         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6519         test inside if-condition and updating complaint message.
6520         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6521         dwarf2_rnglists_process.
6522         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6523         dwarf2_ranges_process.
6524         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6525         need_ranges_base and update comment appropriately.  Also pass die tag
6526         to dwarf2_ranges_read.
6527         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6528         need_ranges_base and update comment appropriately.  Also pass die tag
6529         to dwarf2_ranges_process.
6530         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6531         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6532         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6533         need_ranges_base and update comment appropriately.  Also pass die tag
6534         to read_attribute_reprocess and dwarf2_ranges_read.
6535         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6536         and update function comment appropriately.
6537         (read_loclist_index): Call read_loclists_rnglists_header instead of
6538         read_loclist_header.
6539         (read_rnglist_index): New function.
6540         (read_attribute_reprocess):  Add tag parameter. Add code for
6541         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6542         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6543
6544 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6545
6546         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6547         being resolved.
6548
6549 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6550
6551         * arch-utils.c (show_architecture): Update formatting of messages.
6552
6553 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6554
6555         * gdbtypes.h (struct type) <bounds>: Handle array and string
6556         types.
6557         * ada-lang.c (assign_aggregate): Use type::bounds on
6558         array/string type.
6559         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6560         * c-varobj.c (c_number_of_children): Likewise.
6561         (c_describe_child): Likewise.
6562         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6563         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6564         (f_type_print_base): Likewise.
6565         * f-valprint.c (f77_array_offset_tbl): Likewise.
6566         (f77_get_upperbound): Likewise.
6567         (f77_print_array_1): Likewise.
6568         * guile/scm-type.c (gdbscm_type_range): Likewise.
6569         * m2-typeprint.c (m2_array): Likewise.
6570         (m2_is_long_set_of_type): Likewise.
6571         * m2-valprint.c (get_long_set_bounds): Likewise.
6572         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6573         * python/py-type.c (typy_range): Likewise.
6574         * rust-lang.c (rust_internal_print_type): Likewise.
6575         * type-stack.c (type_stack::follow_types): Likewise.
6576         * valarith.c (value_subscripted_rvalue): Likewise.
6577         * valops.c (value_cast): Likewise.
6578
6579 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6580
6581         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6582         callers to use the equivalent accessor methods.
6583
6584 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6585
6586         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6587         (struct type) <bit_stride>: New method.
6588         (TYPE_BIT_STRIDE): Remove.
6589         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6590
6591 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6592
6593         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6594         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6595         callers to use the equivalent accessor methods instead.
6596
6597 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6598
6599         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6600         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6601         callers to use the equivalent accessor methods instead.
6602
6603 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6604
6605         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6606         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6607         to use dynamic_prop::kind.
6608
6609 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6610
6611         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6612         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6613         to get the bound property's kind and check against
6614         PROP_UNDEFINED.
6615
6616 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6617
6618         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6619         all callers to use type::range_bounds followed by
6620         dynamic_prop::{low,high}.
6621
6622 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6623
6624         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6625         const_val, set_const_val, baton, set_locexpr, set_loclist,
6626         set_addr_offset, variant_parts, set_variant_parts,
6627         original_type, set_original_type>: New methods.
6628         <kind>: Rename to...
6629         <m_kind>: ... this.  Update all users to use the new methods
6630         instead.
6631         <data>: Rename to...
6632         <m_data>: ... this.  Update all users to use the new methods
6633         instead.
6634
6635 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6636
6637         * gdbtypes.c (get_discrete_bounds): Return failure if
6638         the range type's bounds are not both defined and constant
6639         values.
6640         (get_array_bounds): Update comment.  Remove undefined bound check.
6641
6642 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6643
6644         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6645         the type::bounds method directly.
6646
6647 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6648
6649         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6650         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6651         are used to set the range type's bounds to use set_bounds.
6652
6653 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6654
6655         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6656
6657 2020-07-10  Pedro Alves  <pedro@palves.net>
6658
6659         * gdbthread.h (inferior_ref): Define.
6660         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6661         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6662         * thread.c
6663         (scoped_restore_current_thread::restore):
6664         Adjust to gdb::ref_ptr.
6665         (scoped_restore_current_thread::~scoped_restore_current_thread):
6666         Remove manual decref handling.
6667         (scoped_restore_current_thread::scoped_restore_current_thread):
6668         Adjust to use
6669         inferior_ref::new_reference/thread_info_ref::new_reference.
6670         Incref the thread before calling get_frame_id instead of after.
6671         Let TARGET_CLOSE_ERROR propagate.
6672
6673 2020-07-10  Pedro Alves  <pedro@palves.net>
6674
6675         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6676         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6677         NOT_AVAILABLE_ERROR.
6678         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6679         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6680
6681 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6682             Pedro Alves  <pedro@palves.net>
6683
6684         PR gdb/26199
6685         * infrun.c (threads_are_resumed_pending_p): Delete.
6686         (do_target_wait): Remove threads_are_executing and
6687         threads_are_resumed_pending_p checks from the inferior_matches
6688         lambda.  Update comments.
6689
6690 2020-07-10  Pedro Alves  <pedro@palves.net>
6691
6692         PR gdb/26199
6693         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6694         executing threads.
6695
6696 2020-07-10  Pedro Alves  <pedro@palves.net>
6697
6698         PR gdb/26199
6699         * infrun.c (handle_no_resumed): Handle multiple targets.
6700
6701 2020-07-10  Pedro Alves  <pedro@palves.net>
6702
6703         PR gdb/26199
6704         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6705         target_is_async_p.
6706
6707 2020-07-10  Pedro Alves  <pedro@palves.net>
6708
6709         PR gdb/26199
6710         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6711         threads, not all threads.
6712
6713 2020-07-10  Pedro Alves  <pedro@palves.net>
6714
6715         PR gdb/26199
6716         * remote.c (remote_target::open_1): Pass remote target pointer as
6717         data to create_async_event_handler.
6718         (remote_async_inferior_event_handler): Mark async event handler
6719         before returning if the remote target still has either pending
6720         events or unacknowledged notifications.
6721
6722 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6723
6724         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6725         declaration.
6726         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6727         function.
6728
6729 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6730
6731         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6732         inferior_ptid.
6733
6734 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6735
6736         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6737         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6738         AT_FREEBSD_PS_STRINGS.
6739
6740 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6741
6742         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6743         of debugfile path on Windows.
6744
6745 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6746
6747         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6748         argument to 'data'.
6749
6750 2020-07-08  Tom Tromey  <tromey@adacore.com>
6751
6752         * ada-lang.c (ada_exception_message_1): Use read_memory.
6753
6754 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6755
6756         PR python/22748
6757         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6758         special handling for inline frames.
6759         * findvar.c (value_of_register_lazy): Skip inline frames when
6760         creating lazy register values.
6761         * frame.c (frame_id_computed_p): Delete definition.
6762         * frame.h (frame_id_computed_p): Delete declaration.
6763
6764 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6765
6766         * NEWS: Mention additions to Python API.
6767         * python/py-arch.c (archpy_register_groups): New function.
6768         (arch_object_methods): Add 'register_groups' method.
6769         * python/py-registers.c (reggroup_iterator_object): New struct.
6770         (reggroup_object): New struct.
6771         (gdbpy_new_reggroup): New function.
6772         (gdbpy_reggroup_to_string): New function.
6773         (gdbpy_reggroup_name): New function.
6774         (gdbpy_reggroup_iter): New function.
6775         (gdbpy_reggroup_iter_next): New function.
6776         (gdbpy_new_reggroup_iterator): New function
6777         (gdbpy_initialize_registers): Register new types.
6778         (reggroup_iterator_object_type): Define new Python type.
6779         (gdbpy_reggroup_getset): New static global.
6780         (reggroup_object_type): Define new Python type.
6781         * python/python-internal.h
6782
6783 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6784
6785         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6786         * python/py-arch.c (archpy_registers): New function.
6787         (arch_object_methods): Add 'registers' method.
6788         * python/py-registers.c: New file.
6789         * python/python-internal.h
6790         (gdbpy_new_register_descriptor_iterator): Declare.
6791         (gdbpy_initialize_registers): Declare.
6792         * python/python.c (do_start_initialization): Call
6793         gdbpy_initialize_registers.
6794         * NEWS: Mention additions to the Python API.
6795
6796 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6797
6798         * NEWS: Mention new Python API method.
6799         * python/py-unwind.c (pending_framepy_architecture): New function.
6800         (pending_frame_object_methods): Add architecture method.
6801
6802 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6803
6804         * gdbarch.c: Regenerate.
6805         * gdbarch.h: Regenerate.
6806         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6807         (gdbarch_data): Use internal_error for the case where
6808         deprecated_set_gdbarch_data was originally needed.
6809         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6810         and use passed in obstack.
6811         (libunwind_frame_set_descr): Should no longer get back NULL from
6812         gdbarch_data.
6813         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6814         type.
6815         * user-regs.c (user_regs_init): Update parameters, and use passed
6816         in obstack.
6817         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6818         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6819
6820 2020-07-06  Tom de Vries  <tdevries@suse.de>
6821
6822         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6823         End-Of-Sequence in lte_is_less_than.
6824         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6825         "gdb: Don't reorder line table entries too much when sorting".
6826
6827 2020-07-06  Tom de Vries  <tdevries@suse.de>
6828
6829         PR tui/26205
6830         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6831
6832 2020-07-05  Tom de Vries  <tdevries@suse.de>
6833
6834         PR build/26187
6835         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6836         std::uncaught_exceptions instead of deprecated
6837         std::uncaught_exception.
6838
6839 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6840
6841         * macroexp.h (macro_stringify): Return
6842         gdb::unique_xmalloc_ptr<char>.
6843         * macroexp.c (macro_stringify): Likewise.
6844         * macrotab.c (fixup_definition): Update.
6845
6846 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6847
6848         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6849         (lex_one_token): Update.
6850         * macroexp.c (struct macro_buffer) <release>: Return
6851         gdb::unique_xmalloc_ptr<char>.
6852         (macro_stringify): Update.
6853         (macro_expand): Update.
6854         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6855         * macroexp.h (macro_expand_next): Likewise.
6856
6857 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6858
6859         * macroexp.h (macro_lookup_ftype): Remove.
6860         (macro_expand, macro_expand_once, macro_expand_next): Remove
6861         lookup function parameters, add scope parameter.
6862         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6863         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6864         * macroscope.h (standard_macro_lookup): Change parameter type
6865         to macro_scope.
6866         * macroscope.c (standard_macro_lookup): Likewise.
6867         * c-exp.y (lex_one_token): Update.
6868         * macrocmd.c (macro_expand_command): Likewise.
6869         (macro_expand_once_command): Likewise.
6870
6871 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6872
6873         * inf-loop.c (inferior_event_handler): Remove client_data param.
6874         * inf-loop.h (inferior_event_handler): Likewise.
6875         * infcmd.c (step_1): Adjust.
6876         * infrun.c (proceed): Adjust.
6877         (fetch_inferior_event): Remove client_data param.
6878         (infrun_async_inferior_event_handler): Adjust.
6879         * infrun.h (fetch_inferior_event): Remove `void *` param.
6880         * linux-nat.c (handle_target_event): Adjust.
6881         * record-btrace.c (record_btrace_handle_async_inferior_event):
6882         Adjust.
6883         * record-full.c (record_full_async_inferior_event_handler):
6884         Adjust.
6885         * remote.c (remote_async_inferior_event_handler): Adjust.
6886
6887 2020-07-01  Tom Tromey  <tom@tromey.com>
6888
6889         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6890         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6891
6892 2020-07-01  Tom Tromey  <tom@tromey.com>
6893
6894         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6895         tui_gen_win_info.
6896         (tui_win_info::make_window): Merge with
6897         tui_gen_win_info::make_window.
6898         (tui_win_info::make_visible): Move from tui_gen_win_info.
6899         * tui/tui-win.c (tui_win_info::max_width): Move from
6900         tui_gen_win_info.
6901         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6902         type.
6903         <window_factory>: Likewise.
6904         * tui/tui-layout.c (tui_win_info::resize): Move from
6905         tui_gen_win_info.
6906         (make_standard_window): Change return type.
6907         (get_locator_window, tui_get_window_by_name): Likewise.
6908         (tui_layout_window::apply): Remove a cast.
6909         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6910         (struct tui_win_info): Merge with tui_gen_win_info.
6911         (struct tui_gen_win_info): Remove.
6912
6913 2020-07-01  Tom Tromey  <tom@tromey.com>
6914
6915         * tui/tui-stack.h (struct tui_locator_window): Derive from
6916         tui_win_info.
6917         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6918         <can_box>: New method.
6919
6920 2020-07-01  Tom Tromey  <tom@tromey.com>
6921
6922         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6923
6924 2020-07-01  Tom Tromey  <tom@tromey.com>
6925
6926         * tui/tui-regs.c (tui_data_window::display_registers_from)
6927         (tui_data_window::display_registers_from)
6928         (tui_data_window::first_data_item_displayed)
6929         (tui_data_window::delete_data_content_windows): Update.
6930         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6931         Remove.
6932         (tui_data_window::check_register_values): Update.
6933         (tui_data_item_window::rerender): Add parameters.  Update.
6934         (tui_data_item_window::refresh_window): Remove.
6935         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6936         virtual.
6937         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6938         tui_gen_win_info.
6939         <refresh_window, max_height, min_height>: Remove.
6940         <rerender>: Add parameters.
6941         <x, y, visible>: New members.
6942         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6943         <m_item_width>: New member.
6944
6945 2020-07-01  Tom Tromey  <tom@tromey.com>
6946
6947         * tui/tui-regs.c (tui_data_window::show_register_group)
6948         (tui_data_window::check_register_values): Update.
6949         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6950         from item_no.
6951
6952 2020-07-01  Tom Tromey  <tom@tromey.com>
6953
6954         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6955         useless "if".
6956
6957 2020-07-01  Tom Tromey  <tom@tromey.com>
6958
6959         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6960         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6961
6962 2020-07-01  Tom Tromey  <tom@tromey.com>
6963
6964         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6965         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6966         (struct tui_line_or_address): Move from tui-data.h.
6967         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6968         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6969         (tui_cmd_window, tui_source_window_base, tui_source_window)
6970         (tui_disasm_window): Don't declare.
6971         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6972         to tui-winsource.h.
6973         (SINGLE_KEY): Move to tui-stack.c.
6974
6975 2020-07-01  Tom Tromey  <tom@tromey.com>
6976
6977         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6978         std::string.
6979         * tui/tui-regs.c (class tab_expansion_file): New.
6980         (tab_expansion_file::write): New method.
6981         (tui_register_format): Change return type.  Use
6982         tab_expansion_file.
6983         (tui_get_register, tui_data_window::display_registers_from)
6984         (tui_data_item_window::rerender): Update.
6985         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6986         * tui/tui-io.c (tui_expand_tabs): Remove.
6987
6988 2020-07-01  Tom Tromey  <tom@tromey.com>
6989
6990         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6991
6992 2020-07-01  Fangrui Song  <maskray@google.com>
6993
6994         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6995
6996 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6997
6998         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6999         forms for DW_AT_associated and DW_AT_allocated attributes,
7000         which is already checked in function attr_to_dynamic_prop.
7001
7002 2020-06-30  Tom Tromey  <tromey@adacore.com>
7003
7004         * dwarf2/read.c (quirk_rust_enum): Correctly call
7005         alloc_rust_variant for default-less enum.
7006
7007 2020-06-30  Tom Tromey  <tromey@adacore.com>
7008
7009         PR build/26183:
7010         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
7011         gdb::to_string.
7012
7013 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
7014
7015         * gdbarch.sh (displaced_step_copy_insn): Update doc.
7016         * gdbarch.h: Re-generate.
7017
7018 2020-06-28  Tom Tromey  <tom@tromey.com>
7019
7020         * command.h (cmd_types): Remove.
7021         (cmd_type): Don't declare.
7022         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
7023         typedef.
7024         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
7025         * cli/cli-decode.c (cmd_type): Remove.
7026
7027 2020-06-27  Pedro Alves  <palves@redhat.com>
7028
7029         * fork-child.c (prefork_hook): Adjust.
7030         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
7031         Delete.
7032         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
7033         * inferior.c (inferior::set_tty, inferior::tty): New methods.
7034         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
7035         Remove declarations.
7036         (struct inferior) <set_tty, tty>: New methods.
7037         (struct inferior) <terminal>: Rename to ...
7038         (struct inferior) <m_terminal>: ... this and make private.
7039         * main.c (captured_main_1): Adjust.
7040         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
7041         (mi_cmd_inferior_tty_show): Adjust.
7042         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
7043         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
7044
7045 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
7046
7047         * configure.ac: Add --enable-libctf: handle --disable-static
7048         properly.
7049         * acinclude.m4: sinclude ../config/enable.m4.
7050         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
7051         (LIBCTF): Substitute in.
7052         (CTF_DEPS): New, likewise.
7053         (CLIBS): libctf needs symbols from libbfd: move earlier.
7054         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
7055         flags.
7056         * ctfread.c: Surround in ENABLE_LIBCTF.
7057         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
7058         * configure: Regenerate.
7059         * config.in: Likewise.
7060
7061 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7062
7063         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
7064
7065 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7066
7067         * inferior.h (struct inferior) <terminal>: Change type to
7068         gdb::unique_xmalloc_ptr<char>.
7069         * inferior.c (inferior::~inferior): Don't free inf->terminal.
7070         * infcmd.c (set_inferior_io_terminal): Don't free terminal
7071         field, adjust to unique pointer.
7072         (get_inferior_io_terminal): Adjust to unique pointer.
7073
7074 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7075
7076         * riscv-tdep.c (riscv_print_registers_info): Loop over all
7077         registers, not just the known core set of registers.
7078
7079 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7080
7081         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
7082         fflags, frm, and fcsr registers.
7083         (riscv_register_reggroup_p): Remove unknown CSRs from save and
7084         restore groups.
7085         (riscv_tdesc_unknown_reg): New function.
7086         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
7087         tdesc_use_registers.
7088         * riscv-tdep.h (struct gdbarch_tdep): Add
7089         unknown_csrs_first_regnum, unknown_csrs_count,
7090         duplicate_fflags_regnum, duplicate_frm_regnum, and
7091         duplicate_fcsr_regnum fields.
7092
7093 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7094
7095         * target-descriptions.c (tdesc_use_registers): Add new parameter a
7096         callback, use the callback (when not null) to help number unknown
7097         registers.
7098         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
7099         (tdesc_use_registers): Add extra parameter to declaration.
7100
7101 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7102
7103         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
7104         in the file.
7105         (class riscv_pending_register_alias): Likewise.
7106         (riscv_register_feature::register_info): Change 'required_p' field
7107         to 'required', and change its type.  Add 'check' member function.
7108         (riscv_register_feature::register_info::check): Define new member
7109         function.
7110         (riscv_xreg_feature): Change initialisation of 'required' field.
7111         (riscv_freg_feature): Likewise.
7112         (riscv_virtual_feature): Likewise.
7113         (riscv_csr_feature): Likewise.
7114         (riscv_check_tdesc_feature): Take extra parameter, the csr
7115         tdesc_feature, rewrite the function to use the new
7116         riscv_register_feature::register_info::check function.
7117         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
7118
7119 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7120
7121         * features/Makefile: Remove all references to the deleted files
7122         below.
7123         * features/riscv/32bit-csr.c: Deleted.
7124         * features/riscv/32bit-csr.xml: Deleted.
7125         * features/riscv/64bit-csr.c: Deleted.
7126         * features/riscv/64bit-csr.xml: Deleted.
7127         * features/riscv/rebuild-csr-xml.sh: Deleted.
7128
7129 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7130
7131         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
7132         whitespace error for declaration of names member variable.
7133         (struct riscv_register_feature): Add new prefer_first_name member
7134         variable, and fix whitespace error in declaration of registers.
7135         (riscv_xreg_feature): Initialize prefer_first_name field.
7136         (riscv_freg_feature): Likewise.
7137         (riscv_virtual_feature): Likewise.
7138         (riscv_csr_feature): Likewise.
7139         (riscv_register_name): Expand on comments.  Remove register name
7140         modifications for CSR and virtual registers.
7141
7142 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7143
7144         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
7145         errors.
7146
7147 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7148
7149         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
7150         riscv-opc.h.
7151         (class riscv_pending_register_alias): New class.
7152         (riscv_check_tdesc_feature): Take vector of pending aliases and
7153         populate it as appropriate.
7154         (riscv_setup_register_aliases): Delete.
7155         (riscv_gdbarch_init): Create vector of pending aliases and pass it
7156         to riscv_check_tdesc_feature in all cases.  Use the vector to
7157         create the register aliases.
7158
7159 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7160
7161         * sol2-tdep.c (sol2_static_transform_name): Remove.
7162         (sol2_init_abi): Don't register it.
7163         * gdbarch.sh (static_transform_name): Remove.
7164         * gdbarch.c, gdbarch.h: Regenerate.
7165
7166         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
7167         gdbarch_static_transform_name.
7168         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
7169         * stabsread.c (define_symbol) <'X'>: Remove.
7170         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
7171         handling.
7172         <'V'>: Likewise.
7173         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
7174         <'S'>: Remove call to gdbarch_static_transform_name.
7175
7176 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7177
7178         * procfs.c (procfs_pre_trace): New function.
7179         (procfs_target::create_inferior): Pass it to fork_inferior.
7180
7181 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7182
7183         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
7184         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
7185         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
7186         sol2-tdep.o, sparc-sol2-tdep.o.
7187         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
7188         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
7189         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
7190         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
7191
7192 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7193
7194         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
7195         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
7196         Call sol2_init_abi.
7197         Remove calls to set_gdbarch_skip_solib_resolver,
7198         set_gdbarch_core_pid_to_str.
7199         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
7200         (i386_sol2_static_transform_name): Remove.
7201         (i386_sol2_init_abi): Call sol2_init_abi.
7202         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7203         set_gdbarch_static_transform_name,
7204         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7205         Use sol2_sigtramp_p.
7206         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
7207         (sol2_sigtramp_p): New function.
7208         (sol2_static_transform_name): New function.
7209         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
7210         (sol2_init_abi): New function.
7211         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
7212         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
7213         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
7214         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
7215         (sparc_sol2_static_transform_name): Remove.
7216         (sparc32_sol2_init_abi): Call sol2_init_abi.
7217         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7218         set_gdbarch_static_transform_name,
7219         set_gdbarch_skip_solib_resolver,
7220         set_gdbarch_core_pid_to_str.
7221         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
7222         (sparc_sol2_static_transform_name): Remove
7223         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
7224         call sol2_sigtramp_p.
7225         (sparc64_sol2_init_abi): Call sol2_init_abi.
7226         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7227         set_gdbarch_static_transform_name,
7228         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7229
7230 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7231
7232         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
7233         * exec.c (validate_exec_file): If from_tty, set both
7234         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
7235         * symfile.c (symbol_file_add_with_addrs): if always_confirm
7236         and from_tty, unconditionally ask a confirmation.
7237
7238 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7239
7240         * target-descriptions.c (tdesc_architecture_name): Protect against
7241         NULL pointer dereference.
7242         (maint_print_xml_tdesc_cmd): New function.
7243         (_initialize_target_descriptions): Register new 'maint print
7244         xml-tdesc' command and give it the filename completer.
7245         * NEWS: Mention new 'maint print xml-tdesc' command.
7246
7247 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7248
7249         * target-descriptions.c (class tdesc_compatible_info): New class.
7250         (struct target_desc): Change type of compatible vector.
7251         (tdesc_compatible_p): Update for change in type of
7252         target_desc::compatible.
7253         (tdesc_compatible_info_list): New function.
7254         (tdesc_compatible_info_arch_name): New function.
7255         (tdesc_add_compatible): Update for change in type of
7256         target_desc::compatible.
7257         (print_c_tdesc::visit_pre): Likewise.
7258
7259 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7260
7261         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
7262         whitespace to underscore.
7263         (maint_print_c_tdesc_cmd): Use fake filename for target
7264         descriptions that came from the target.
7265         (_initialize_target_descriptions): Add filename command completion
7266         for 'maint print c-tdesc'.
7267
7268 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7269
7270         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
7271         lines.
7272
7273 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7274
7275         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
7276         lines.
7277         (dwarf2_find_location_expression): Likewise.
7278         (call_site_parameter_matches): Likewise.
7279         (dwarf2_compile_expr_to_ax): Likewise.
7280         (disassemble_dwarf_expression): Likewise.
7281         (loclist_describe_location): Likewise.
7282
7283 2020-06-23  Pedro Alves  <palves@redhat.com>
7284
7285         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
7286         progspace-and-thread.h.  Include scoped-mock-context.h instead.
7287         (register_to_value_test): Use scoped_mock_context.
7288         * regcache.c: Include "scoped-mock-context.h".
7289         (cooked_read_test): Don't error out if a target is already pushed.
7290         Use scoped_mock_context.  Adjust.
7291         * scoped-mock-context.h: New file.
7292
7293 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7294
7295         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
7296         initializer.
7297         (ada_language::is_string_type_p): New member function.
7298         * c-lang.c (c_language_data): Delete la_is_string_type_p
7299         initializer.
7300         (cplus_language_data): Likewise.
7301         (asm_language_data): Likewise.
7302         (minimal_language_data): Likewise.
7303         * d-lang.c (d_language_data): Likewise.
7304         * f-lang.c (f_is_string_type_p): Delete function, implementation
7305         moved to f_language::is_string_type_p.
7306         (f_language_data): Delete la_is_string_type_p initializer.
7307         (f_language::is_string_type_p): New member function,
7308         implementation from f_is_string_type_p.
7309         * go-lang.c (go_is_string_type_p): Delete function, implementation
7310         moved to go_language::is_string_type_p.
7311         (go_language_data): Delete la_is_string_type_p initializer.
7312         (go_language::is_string_type_p): New member function,
7313         implementation from go_is_string_type_p.
7314         * language.c (language_defn::is_string_type_p): Define new member
7315         function.
7316         (default_is_string_type_p): Make static, add comment copied from
7317         header file.
7318         (unknown_language_data): Delete la_is_string_type_p initializer.
7319         (unknown_language::is_string_type_p): New member function.
7320         (auto_language_data): Delete la_is_string_type_p initializer.
7321         (auto_language::is_string_type_p): New member function.
7322         * language.h (language_data): Delete la_is_string_type_p field.
7323         (language_defn::is_string_type_p): Declare new function.
7324         (default_is_string_type_p): Delete desclaration, move comment to
7325         definition.
7326         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
7327         moved to m2_language::is_string_type_p.
7328         (m2_language_data): Delete la_is_string_type_p initializer.
7329         (m2_language::is_string_type_p): New member function,
7330         implementation from m2_is_string_type_p.
7331         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
7332         initializer.
7333         * opencl-lang.c (opencl_language_data): Likewise.
7334         * p-lang.c (pascal_is_string_type_p): Delete function,
7335         implementation moved to pascal_language::is_string_type_p.
7336         (pascal_language_data): Delete la_is_string_type_p initializer.
7337         (pascal_language::is_string_type_p): New member function,
7338         implementation from pascal_is_string_type_p.
7339         * rust-lang.c (rust_is_string_type_p): Delete function,
7340         implementation moved to rust_language::is_string_type_p.
7341         (rust_language_data): Delete la_is_string_type_p initializer.
7342         (rust_language::is_string_type_p): New member function,
7343         implementation from rust_is_string_type_p.
7344         * valprint.c (val_print_scalar_or_string_type_p): Update call to
7345         is_string_type_p.
7346
7347 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7348
7349         * ada-lang.c (ada_language_data): Delete la_print_typedef
7350         initializer.
7351         (ada_language::print_typedef): New member function.
7352         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
7353         (cplus_language_data): Likewise.
7354         (asm_language_data): Likewise.
7355         (minimal_language_data): Likewise.
7356         * d-lang.c (d_language_data): Likewise.
7357         * f-lang.c (f_language_data): Likewise.
7358         (f_language::print_typedef): New member function.
7359         * go-lang.c (go_language_data): Delete la_print_typedef
7360         initializer.
7361         * language.c (language_defn::print_typedef): Define member
7362         function.
7363         (unknown_language_data): Delete la_print_typedef initializer.
7364         (unknown_language::print_typedef): New member function.
7365         (auto_language_data): Delete la_print_typedef initializer.
7366         (auto_language::print_typedef): New member function.
7367         * language.h (language_data): Delete la_print_typedef field.
7368         (language_defn::print_typedef): Declare new member function.
7369         (LA_PRINT_TYPEDEF): Update call to print_typedef.
7370         (default_print_typedef): Delete declaration.
7371         * m2-lang.c (m2_language_data): Delete la_print_typedef
7372         initializer.
7373         (m2_language::print_typedef): New member function.
7374         * objc-lang.c (objc_language_data): Delete la_print_typedef
7375         initializer.
7376         * opencl-lang.c (opencl_language_data): Likewise.
7377         * p-lang.c (pascal_language_data): Likewise.
7378         (pascal_language::print_typedef): New member function.
7379         * rust-lang.c (rust_print_typedef): Delete function,
7380         implementation moved to rust_language::print_typedef.
7381         (rust_language): Delete la_print_typedef initializer.
7382         (rust_language::print_typedef): New member function,
7383         implementation from rust_print_typedef.
7384         * typeprint.c (default_print_typedef): Delete.
7385
7386 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7387
7388         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
7389         (ada_language::printstr): New member function.
7390         * c-lang.c (c_language_data): Delete la_printstr initializer.
7391         (cplus_language_data): Likewise.
7392         (asm_language_data): Likewise.
7393         (minimal_language_data): Likewise.
7394         * d-lang.c (d_language_data): Likewise.
7395         * f-lang.c (f_printstr): Rename to f_language::printstr.
7396         (f_language_data): Delete la_printstr initializer.
7397         (f_language::printstr): New member function, implementation from
7398         f_printstr.
7399         * go-lang.c (go_language_data): Delete la_printstr initializer.
7400         * language.c (language_defn::printstr): Define new member
7401         function.
7402         (unk_lang_printstr): Delete.
7403         (unknown_language_data): Delete la_printstr initializer.
7404         (unknown_language::printstr): New member function.
7405         (auto_language_data): Delete la_printstr initializer.
7406         (auto_language::printstr): New member function.
7407         * language.h (language_data): Delete la_printstr field.
7408         (language_defn::printstr): Declare new member function.
7409         (LA_PRINT_STRING): Update call to printstr.
7410         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
7411         (m2_language_data): Delete la_printstr initializer.
7412         (m2_language::printstr): New member function, implementation from
7413         m2_printstr.
7414         * objc-lang.c (objc_language_data): Delete la_printstr
7415         initializer.
7416         * opencl-lang.c (opencl_language_data): Likewise.
7417         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
7418         (pascal_language_data): Delete la_printstr initializer.
7419         (pascal_language::printstr): New member function, implementation
7420         from pascal_printstr.
7421         * p-lang.h (pascal_printstr): Delete declaration.
7422         * rust-lang.c (rust_printstr): Update header comment.
7423         (rust_language_data): Delete la_printstr initializer.
7424         (rust_language::printstr): New member function.
7425
7426 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7427
7428         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
7429         (ada_language::printchar): New member function.
7430         * c-lang.c (c_language_data): Delete la_printchar initializer.
7431         (cplus_language_data): Likewise.
7432         (asm_language_data): Likewise.
7433         (minimal_language_data): Likewise.
7434         * d-lang.c (d_language_data): Likewise.
7435         * f-lang.c (f_printchar): Rename to f_language::printchar.
7436         (f_language_data): Delete la_printchar initializer.
7437         (f_language::printchar): New member function, implementation from
7438         f_printchar.
7439         * go-lang.c (go_language_data): Delete la_printchar initializer.
7440         * language.c (unk_lang_printchar): Delete.
7441         (language_defn::printchar): Define new member function.
7442         (unknown_language_data): Delete la_printchar initializer.
7443         (unknown_language::printchar): New member function.
7444         (auto_language_data): Delete la_printchar initializer.
7445         (auto_language::printchar): New member function.
7446         * language.h (language_data): Delete la_printchar field.
7447         (language_defn::printchar): Declare new member function.
7448         (LA_PRINT_CHAR): Update call to printchar.
7449         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
7450         (m2_language::printchar): New member function.
7451         * objc-lang.c (objc_language_data): Delete la_printchar
7452         initializer.
7453         * opencl-lang.c (opencl_language_data): Likewise.
7454         * p-lang.c (pascal_language_data): Delete la_printchar
7455         initializer.
7456         (pascal_language::printchar): New member function.
7457         * rust-lang.c (rust_printchar): Rename to
7458         rust_language::printchar.
7459         (rust_language_data): Delete la_printchar initializer.
7460         (rust_language::printchar): New member function, implementation
7461         from rust_printchar.
7462
7463 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7464
7465         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
7466         (ada_language_data): Delete la_emitchar initializer.
7467         (ada_language::emitchar): New member function, implementation from
7468         emit_char.
7469         * c-lang.c (c_language_data): Delete la_emitchar initializer.
7470         (cplus_language_data): Likewise.
7471         (asm_language_data): Likewise.
7472         (minimal_language_data): Likewise.
7473         * d-lang.c (d_language_data): Likewise.
7474         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7475         (f_language_data): Delete la_emitchar initializer.
7476         (f_language::emitchar): New member function, implementation from
7477         f_emit_char.
7478         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7479         * language.c (unk_lang_emit_char): Delete.
7480         (language_defn::emitchar): New member function definition.
7481         (unknown_language_data): Delete la_emitchar initializer.
7482         (unknown_language::emitchar): New member function.
7483         (auto_language_data): Delete la_emitchar initializer.
7484         (auto_language::emitchar): New member function.
7485         * language.h (language_data): Delete la_emitchar field.
7486         (language_defn::emitchar): New member field declaration.
7487         (LA_EMIT_CHAR): Update call to emitchar.
7488         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7489         (m2_language_data): Delete la_emitchar initializer.
7490         (m2_language::emitchar): New member function, implementation from
7491         m2_emit_char.
7492         * objc-lang.c (objc_language_data): Delete la_emitchar
7493         initializer.
7494         * opencl-lang.c (opencl_language_data): Likewise.
7495         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7496         (pascal_language_data): Delete la_emitchar initializer.
7497         (pascal_language::emitchar): New member function, implementation
7498         from pascal_emit_char.
7499         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7500         (rust_language_data): Delete la_emitchar initializer.
7501         (rust_language::emitchar): New member function, implementation
7502         from rust_emitchar.
7503
7504 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7505
7506         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7507         (ada_language_data): Delete la_post_parser initializer.
7508         (ada_language::post_parser): New member function.
7509         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7510         (cplus_language_data): Likewise.
7511         (asm_language_data): Likewise.
7512         (minimal_language_data): Likewise.
7513         * d-lang.c (d_language_data): Likewise.
7514         * f-lang.c (f_language_data): Likewise.
7515         * go-lang.c (go_language_data): Likewise.
7516         * language.c (unknown_language_data): Likewise.
7517         (auto_language_data): Likewise.
7518         * language.h (language_data): Delete la_post_parser field.
7519         (language_defn::post_parser): New member function.
7520         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7521         * objc-lang.c (objc_language_data): Likewise.
7522         * opencl-lang.c (opencl_language_data): Likewise.
7523         * p-lang.c (pascal_language_data): Likewise.
7524         * parse.c (parse_exp_in_context): Update call to post_parser.
7525         (null_post_parser): Delete definition.
7526         * parser-defs.h (null_post_parser): Delete declaration.
7527         * rust-lang.c (rust_language_data): Delete la_post_parser
7528         initializer.
7529
7530 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7531
7532         * ada-lang.c (parse): Rename to ada_language::parser.
7533         (ada_language_data): Delete la_parser initializer.
7534         (ada_language::parser): New member function, implementation from
7535         parse.
7536         * c-lang.c (c_language_data): Delete la_parser initializer.
7537         (cplus_language_data): Likewise.
7538         (asm_language_data): Likewise.
7539         (minimal_language_data): Likewise.
7540         * d-lang.c (d_language_data): Likewise.
7541         (d_language::parser): New member function.
7542         * f-lang.c (f_language_data): Delete la_parser initializer.
7543         (f_language::parser): New member function.
7544         * go-lang.c (go_language_data): Delete la_parser initializer.
7545         (go_language::parser): New member function.
7546         * language.c (unk_lang_parser): Delete.
7547         (language_defn::parser): Define new member function.
7548         (unknown_language_data): Delete la_parser initializer.
7549         (unknown_language::parser): New member function.
7550         (auto_language_data): Delete la_parser initializer.
7551         (auto_language::parser): New member function.
7552         * language.h (language_data): Delete la_parser field.
7553         (language_defn::parser): Declare new member function.
7554         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7555         (m2_language::parser): New member function.
7556         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7557         * opencl-lang.c (opencl_language_data): Likewise.
7558         * p-lang.c (pascal_language_data): Likewise.
7559         (pascal_language::parser): New member function.
7560         * parse.c (parse_exp_in_context): Update call to parser.
7561         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7562         (rust_language::parser): New member function.
7563
7564 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7565
7566         * top.c (print_gdb_configuration): Print --with-python-libdir
7567         configuration value.
7568
7569 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7570
7571         * NEWS: Mention change to the alias command.
7572
7573 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7574
7575         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7576         (alias_command_completer)
7577         (make_alias_options_def_group): New functions.
7578         (alias_opts, alias_option_defs): New struct and array.
7579         (alias_usage_error): Update usage.
7580         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7581         Use option framework.
7582         (_initialize_cli_cmds): Update alias command help.
7583         Update aliases command help.
7584         (show_user):
7585         Add NULL for new default_args lookup_cmd argument.
7586         (valid_command_p): Rename to validate_aliased_command.
7587         Add NULL for new default_args lookup_cmd argument.  Verify that the
7588         aliased_command has no default args.
7589         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7590         (lookup_cmd_1, lookup_cmd): New argument default_args.
7591         (add_alias_cmd):
7592         Add NULL for new default_args lookup_cmd argument.
7593         (print_help_for_command): Show default args under the layout
7594          alias some_alias = some_aliased_cmd some_alias_default_arg.
7595         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7596         xfree default_args in destructor.
7597         * cli/cli-script.c (process_next_line, do_define_command):
7598         Add NULL for new default_args lookup_cmd argument.
7599         * command.h: Declare new default_args argument in lookup_cmd
7600         and lookup_cmd_1.
7601         * completer.c (complete_line_internal_1):
7602         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7603         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7604         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7605         Likewise.
7606         * infcmd.c (_initialize_infcmd): Likewise.
7607         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7608         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7609         * python/py-param.c (add_setshow_generic): Likewise.
7610         * remote.c (_initialize_remote): Likewise.
7611         * top.c (execute_command): Prepend default_args if command has some.
7612         (set_verbose):
7613         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7614         * tracepoint.c (validate_actionline, encode_actions_1):
7615         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7616
7617 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7618
7619         * jit.c (jit_read_descriptor): Use bool as the return type.
7620         (jit_breakpoint_re_set_internal): Use bool as the return type.
7621         Invert the return value logic; return true if the jit breakpoint
7622         has been successfully initialized.
7623         (jit_inferior_init): Update the call to
7624         jit_breakpoint_re_set_internal.
7625
7626 2020-06-22  Pedro Alves  <palves@redhat.com>
7627
7628         PR gdb/25939
7629         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7630         Use the current inferior instead.  Don't return
7631         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7632         wait again.
7633         * sol-thread.c (sol_thread_target::wait): Don't reference
7634         inferior_ptid.
7635         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7636         (sol_update_thread_list_callback): Use the current inferior's pid
7637         instead of inferior_ptid.
7638
7639 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7640
7641         * procfs.c: Cleanup many comments.
7642
7643         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7644         (AFTER_WATCHFLAG): Replace by value.
7645
7646         (MAIN_PROC_NAME_FORMAT): Inline ...
7647         (create_procinfo): ... here.
7648
7649         (procfs_debug_inferior): Remove SYS_exec handling.
7650         (syscall_is_exec): Likewise.
7651         (procfs_set_exec_trap): Likewise.
7652
7653         (syscall_is_lwp_exit): Inline in callers.
7654         (syscall_is_exit): Likewise.
7655         (syscall_is_exec): Likewise.
7656         (syscall_is_lwp_create): Likewise.
7657
7658         (invalidate_cache): Remove #if 0 code.
7659
7660         (make_signal_thread_runnable):  Remove.
7661         (procfs_target::resume): Remove #if 0 code.
7662
7663 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7664
7665         PR gdb/25939
7666         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7667         call ...
7668         (procfs_target::create_inferior): ... here.
7669
7670 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7671
7672         * exec.c (validate_exec_file): Ensure the build-id is up to
7673         date by calling reopen_exec_file (that checks file timestamp
7674         to decide to re-read the file).
7675
7676 2020-06-18  Pedro Alves  <palves@redhat.com>
7677
7678         PR gdb/25412
7679         * gdbthread.h (delete_thread, delete_thread_silent)
7680         (find_thread_ptid): Update comments.
7681         * thread.c (current_thread_): New global.
7682         (is_current_thread): Move higher, and reimplement.
7683         (inferior_thread): Reimplement.
7684         (set_thread_exited): Use bool.  Add assertions.
7685         (add_thread_silent): Simplify thread-reuse handling by always
7686         calling delete_thread.
7687         (delete_thread): Remove intro comment.
7688         (find_thread_ptid): Skip exited threads.
7689         (switch_to_thread_no_regs): Write to current_thread_.
7690         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7691         INFERIOR_PTID.  Clear current_thread_.
7692
7693 2020-06-18  Pedro Alves  <palves@redhat.com>
7694
7695         * aix-thread.c (pd_update): Use switch_to_thread.
7696
7697 2020-06-18  Pedro Alves  <palves@redhat.com>
7698
7699         * ravenscar-thread.c (ravenscar_thread_target): Update.
7700         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7701         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7702         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7703         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7704
7705 2020-06-18  Pedro Alves  <palves@redhat.com>
7706
7707         * nat/windows-nat.c (current_windows_thread): Remove.
7708         * nat/windows-nat.h (current_windows_thread): Remove.
7709         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7710         Adjust.
7711         (display_selectors): Adjust to fetch the current
7712         windows_thread_info based on inferior_ptid.
7713         (fake_create_process): No longer write to current_windows_thread.
7714         (windows_nat_target::get_windows_debug_event):
7715         Don't set inferior_ptid or current_windows_thread.
7716         (windows_nat_target::wait): Adjust to not rely on
7717         current_windows_thread.
7718         (do_initial_windows_stuff): Now a method of windows_nat_target.
7719         Switch to the last_ptid thread.
7720         (windows_nat_target::attach): Adjust.
7721         (windows_nat_target::detach): Use switch_to_no_thread instead of
7722         writing to inferior_ptid directly.
7723         (windows_nat_target::create_inferior): Adjust.
7724
7725 2020-06-18  Pedro Alves  <palves@redhat.com>
7726
7727         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7728
7729 2020-06-18  Pedro Alves  <palves@redhat.com>
7730
7731         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7732         after creating it, instead of writing to inferior_ptid.  Don't
7733         write to inferior_ptid.
7734
7735 2020-06-18  Pedro Alves  <palves@redhat.com>
7736
7737         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7738
7739 2020-06-18  Pedro Alves  <palves@redhat.com>
7740
7741         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7742         it, instead of writing to inferior_ptid.
7743
7744 2020-06-18  Pedro Alves  <palves@redhat.com>
7745
7746         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7747         to inferior_ptid.
7748
7749 2020-06-18  Pedro Alves  <palves@redhat.com>
7750
7751         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7752         instead of writing to inferior_ptid directly.
7753
7754 2020-06-18  Pedro Alves  <palves@redhat.com>
7755
7756         * corelow.c (core_target::close): Use switch_to_no_thread instead
7757         of writing to inferior_ptid directly.
7758         (add_to_thread_list, core_target_open): Use switch_to_thread
7759         instead of writing to inferior_ptid directly.
7760
7761 2020-06-18  Pedro Alves  <palves@redhat.com>
7762
7763         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7764         inferior_ptid.
7765         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7766         inferior_ptid.
7767         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7768         inferior_ptid directly.
7769         (darwin_nat_target::init_thread_list): Switch to thread, instead
7770         of writing to inferior_ptid.
7771         (darwin_nat_target::attach): Don't write to inferior_ptid.
7772         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7773
7774 2020-06-18  Pedro Alves  <palves@redhat.com>
7775
7776         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7777         thread.
7778         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7779         Instead use switch_to_thread.
7780         (gnu_nat_target::detach): Use switch_to_no_thread
7781         instead of writing to inferior_ptid directly.  Used passed-in
7782         inferior instead of looking up the inferior by pid.
7783
7784 2020-06-18  Pedro Alves  <palves@redhat.com>
7785
7786         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7787         inferior_ptid.
7788
7789 2020-06-18  Pedro Alves  <palves@redhat.com>
7790
7791         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7792         inferior_ptid.
7793         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7794         thread.
7795         (nto_procfs_target::detach): Avoid referencing
7796         inferior_ptid.  Use switch_to_no_thread instead of writing to
7797         inferior_ptid directly.
7798         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7799         instead of writing to inferior_ptid directly.
7800         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7801         to thread.
7802
7803 2020-06-18  Pedro Alves  <palves@redhat.com>
7804
7805         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7806         after creating it, instead of writing to inferior_ptid.
7807         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7808         to inferior_ptid directly.
7809         (gdbsim_target::wait): Don't write to inferior_ptid.
7810
7811 2020-06-18  Pedro Alves  <palves@redhat.com>
7812
7813         * remote.c (remote_target::remote_notice_new_inferior): Use
7814         switch_to_thread instead of writing to inferior_ptid directly.
7815         (remote_target::add_current_inferior_and_thread): Use
7816         switch_to_no_thread instead of writing to inferior_ptid directly.
7817         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7818         and switch_to_thread instead of using set_current_inferior or
7819         writing to inferior_ptid directly.
7820
7821 2020-06-18  Pedro Alves  <palves@redhat.com>
7822
7823         * tracectf.c (ctf_target_open): Switch to added thread instead of
7824         writing to inferior_ptid directly.
7825         (ctf_target::close): Use switch_to_no_thread instead of writing to
7826         inferior_ptid directly.
7827
7828 2020-06-18  Pedro Alves  <palves@redhat.com>
7829
7830         * tracefile-tfile.c (tfile_target_open): Don't write to
7831         inferior_ptid directly, instead switch to added thread.
7832         (tfile_target::close): Use switch_to_no_thread instead of writing
7833         to inferior_ptid directly.
7834
7835 2020-06-18  Pedro Alves  <palves@redhat.com>
7836
7837         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7838         (procfs_target::detach): Use switch_to_no_thread
7839         instead of writing to inferior_ptid directly.
7840         (do_attach): Change return type to void.  Switch to the added
7841         thread.
7842         (procfs_target::create_inferior): Switch to the added thread.
7843         (procfs_do_thread_registers): Don't write to inferior_ptid.
7844
7845 2020-06-18  Pedro Alves  <palves@redhat.com>
7846
7847         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7848         of writing to inferior_ptid.
7849         (scoped_restore_exited_inferior): Delete.
7850         (handle_vfork_child_exec_or_exit): Simplify using
7851         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7852         instead of writing to inferior_ptid.
7853         (THREAD_STOPPED_BY): Delete.
7854         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7855         (thread_stopped_by_hw_breakpoint): Delete.
7856         (save_waitstatus): Use
7857         scoped_restore_current_thread+switch_to_thread, and call
7858         target_stopped_by_watchpoint instead of
7859         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7860         instead of thread_stopped_by_sw_breakpoint, and
7861         target_stopped_by_hw_breakpoint instead of
7862         thread_stopped_by_hw_breakpoint.
7863         (handle_inferior_event)
7864         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7865         inferior_ptid directly, nor
7866         set_current_inferior/set_current_program_space.  Use
7867         switch_to_thread / switch_to_inferior_no_thread instead.
7868
7869 2020-06-18  Pedro Alves  <palves@redhat.com>
7870
7871         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7872         instead of writing to inferior_ptid.
7873
7874 2020-06-18  Pedro Alves  <palves@redhat.com>
7875
7876         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7877         added thread.
7878         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7879         to the added thread.
7880         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7881         instead of writing to inferior_ptid.
7882
7883 2020-06-18  Pedro Alves  <palves@redhat.com>
7884
7885         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7886         (register_to_value_test): Mock a program_space too.  Heap-allocate
7887         the address space.  Don't write to inferior_ptid.  Use
7888         switch_to_thread instead.
7889
7890 2020-06-18  Pedro Alves  <palves@redhat.com>
7891
7892         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7893         Delete.
7894         (find_signalled_thread()): New, factored out from
7895         linux_make_corefile_notes and adjusted to handle exited threads.
7896         (linux_make_corefile_notes): Adjust to use the new
7897         find_signalled_thread.
7898
7899 2020-06-18  Pedro Alves  <palves@redhat.com>
7900
7901         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7902         of saving/restoring inferior_ptid.
7903
7904 2020-06-17  Tom Tromey  <tom@tromey.com>
7905
7906         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7907         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7908         declare.
7909         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7910
7911 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7912
7913         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7914         of partial symtabs.
7915
7916 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7917
7918         * regformats/reg-arm.dat: Remove.
7919         * regformats/reg-bfin.dat: Remove.
7920         * regformats/reg-cris.dat: Remove.
7921         * regformats/reg-crisv32.dat: Remove.
7922         * regformats/reg-m32r.dat: Remove.
7923         * regformats/reg-tilegx.dat: Remove.
7924         * regformats/reg-tilegx32.dat: Remove.
7925
7926 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7927
7928         * features/Makefile (WHICH): Remove arm files.
7929         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7930         * regformats/arm/arm-with-neon.dat: Remove.
7931         * regformats/arm/arm-with-vfpv2.dat: Remove.
7932         * regformats/arm/arm-with-vfpv3.dat: Remove.
7933
7934 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7935
7936         * features/Makefile (XMLTOC): Remove rx.xml.
7937
7938 2020-06-17  Pedro Alves  <palves@redhat.com>
7939
7940         * gdbthread.h (thread_control_state) <trap_expected> Update
7941         comments.
7942
7943 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7944
7945         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7946         ada_language::lookup_symbol_nonlocal.
7947         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7948         (ada_language::lookup_symbol_nonlocal): New member function,
7949         implementation from ada_lookup_symbol_nonlocal.
7950         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7951         initializer.
7952         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7953         initializer.
7954         (cplus_language::lookup_symbol_nonlocal): New member function.
7955         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7956         (minimal_language_data) Likewise.
7957         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7958         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7959         initializer.
7960         (d_language::lookup_symbol_nonlocal): New member function.
7961         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7962         initializer.
7963         (f_language::lookup_symbol_nonlocal): New member function.
7964         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7965         initializer.
7966         * language.c (unknown_language_data): Likewise.
7967         (auto_language_data): Likewise.
7968         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7969         field.
7970         (language_defn::lookup_symbol_nonlocal): New member function.
7971         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7972         initializer.
7973         * objc-lang.c (objc_language_data): Likewise.
7974         * opencl-lang.c (opencl_language_data): Likewise.
7975         * p-lang.c (pascal_language_data): Likewise.
7976         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7977         rust_language::lookup_symbol_nonlocal.
7978         (rust_language_data): Delete la_lookup_symbol_nonlocal
7979         initializer.
7980         (rust_language::lookup_symbol_nonlocal): New member function,
7981         implementation from rust_lookup_symbol_nonlocal.
7982         * symtab.c (lookup_symbol_aux): Update call to
7983         lookup_symbol_nonlocal.
7984         (basic_lookup_symbol_nonlocal): Rename to...
7985         (language_defn::lookup_symbol_nonlocal): ...this, and update
7986         header comment.  Remove language_defn parameter, and replace with
7987         uses of `this'.
7988         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7989
7990 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7991
7992         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7993         initializer.
7994         (ada_language::value_print_inner): New member function.
7995         * c-lang.c (c_language_data): Delete la_value_print_inner
7996         initializer.
7997         (cplus_language_data): Likewise.
7998         (asm_language_data): Likewise.
7999         (minimal_language_data): Likewise.
8000         * d-lang.c (d_language_data): Likewise.
8001         (d_language::value_print_inner): New member function.
8002         * f-lang.c (f_language_data): Delete la_value_print_inner
8003         initializer.
8004         (f_language::value_print_inner): New member function.
8005         * f-lang.h (f_value_print_innner): Rename to...
8006         (f_value_print_inner): ...this (note spelling of 'inner').
8007         * f-valprint.c (f_value_print_innner): Rename to...
8008         (f_value_print_inner): ...this (note spelling of 'inner').
8009         * go-lang.c (go_language_data): Delete la_value_print_inner
8010         initializer.
8011         (go_language::value_print_inner): New member function.
8012         * language.c (language_defn::value_print_inner): Define new member
8013         function.
8014         (unk_lang_value_print_inner): Delete.
8015         (unknown_language_data): Delete la_value_print_inner initializer.
8016         (unknown_language::value_print_inner): New member function.
8017         (auto_language_data): Delete la_value_print_inner initializer.
8018         (auto_language::value_print_inner): New member function.
8019         * language.h (language_data): Delete la_value_print_inner field.
8020         (language_defn::value_print_inner): Delcare new member function.
8021         * m2-lang.c (m2_language_data): Delete la_value_print_inner
8022         initializer.
8023         (m2_language::value_print_inner): New member function.
8024         * objc-lang.c (objc_language_data): Delete la_value_print_inner
8025         initializer.
8026         * opencl-lang.c (opencl_language_data): Likewise.
8027         * p-lang.c (pascal_language_data): Likewise.
8028         (pascal_language::value_print_inner): New member function.
8029         * rust-lang.c (rust_language_data): Delete la_value_print_inner
8030         initializer.
8031         (rust_language::value_print_inner): New member function.
8032         * valprint.c (do_val_print): Update call to value_print_inner.
8033
8034 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8035
8036         * ada-lang.c (ada_language_data): Delete la_value_print
8037         initializer.
8038         (ada_language::value_print): New member function.
8039         * c-lang.c (c_language_data): Delete la_value_print initializer.
8040         (cplus_language_data): Likewise.
8041         (asm_language_data): Likewise.
8042         (minimal_language_data): Likewise.
8043         * d-lang.c (d_language_data): Likewise.
8044         * f-lang.c (f_language_data): Likewise.
8045         * go-lang.c (go_language_data): Likewise.
8046         * language.c (unk_lang_value_print): Delete.
8047         (language_defn::value_print): Define new member function.
8048         (unknown_language_data): Delete la_value_print initializer.
8049         (unknown_language::value_print): New member function.
8050         (auto_language_data): Delete la_value_print initializer.
8051         (auto_language::value_print): New member function.
8052         * language.h (language_data): Delete la_value_print field.
8053         (language_defn::value_print): Declare new member function.
8054         (LA_VALUE_PRINT): Update call to value_print.
8055         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
8056         * objc-lang.c (objc_language_data): Likewise.
8057         * opencl-lang.c (opencl_language_data): Likewise.
8058         * p-lang.c (pascal_language_data): Likewise.
8059         (pascal_language::value_print): New member function.
8060         * rust-lang.c (rust_language_data): Delete la_value_print
8061         initializer.
8062
8063 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8064
8065         * ada-lang.c (ada_watch_location_expression): Rename to
8066         ada_language::watch_location_expression.
8067         (ada_language_data): Delete la_watch_location_expression
8068         initializer.
8069         (ada_language::watch_location_expression): New member function,
8070         implementation from ada_watch_location_expression.
8071         * breakpoint.c (watch_command_1): Update call to
8072         watch_location_expression.
8073         * c-lang.c (c_watch_location_expression): Rename to
8074         language_defn::watch_location_expression.
8075         (c_language_data): Delete la_watch_location_expression
8076         initializer.
8077         (cplus_language_data): Likewise.
8078         (asm_language_data): Likewise.
8079         (minimal_language_data): Likewise.
8080         * c-lang.h (c_watch_location_expression): Delete declaration.
8081         * d-lang.c (d_language_data): Delete la_watch_location_expression
8082         initializer.
8083         * f-lang.c (f_language_data): Likewise.
8084         * go-lang.c (go_language_data): Likewise.
8085         * language.c (language_defn::watch_location_expression): Member
8086         function implementation from c_watch_location_expression.
8087         (unknown_language_data): Delete la_watch_location_expression
8088         initializer.
8089         (auto_language_data): Likewise.
8090         * language.h (language_data): Delete la_watch_location_expression
8091         field.
8092         (language_defn::watch_location_expression): Declare new member
8093         function.
8094         * m2-lang.c (m2_language_data): Delete
8095         la_watch_location_expression initializer.
8096         * objc-lang.c (objc_language_data): Likewise.
8097         * opencl-lang.c (opencl_language_data): Likewise.
8098         * p-lang.c (pascal_language_data): Likewise.
8099         * rust-lang.c (rust_watch_location_expression): Rename to
8100         rust_language::watch_location_expression.
8101         (rust_language_data): Delete la_watch_location_expression
8102         initializer.
8103         (rust_language::watch_location_expression): New member function,
8104         implementation from rust_watch_location_expression.
8105
8106 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8107
8108         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
8109         ada_language::collect_symbol_completion_matches.
8110         (ada_language_data): Delete la_collect_symbol_completion_matches
8111         initializer.
8112         (ada_language::collect_symbol_completion_matches): New member
8113         function, implementation from
8114         ada_collect_symbol_completion_matches.
8115         * c-lang.c (c_language_data): Delete
8116         la_collect_symbol_completion_matches initializer.
8117         (cplus_language_data): Likewise.
8118         (asm_language_data): Likewise.
8119         (minimal_language_data): Likewise.
8120         * d-lang.c (d_language_data): Likewise.
8121         * f-lang.c (f_collect_symbol_completion_matches): Rename to
8122         f_language::collect_symbol_completion_matches.
8123         (f_language_data): Delete la_collect_symbol_completion_matches
8124         initializer.
8125         (f_language::collect_symbol_completion_matches) New member
8126         function, implementation from f_collect_symbol_completion_matches.
8127         * go-lang.c (go_language_data): Delete
8128         la_collect_symbol_completion_matches initializer.
8129         * language.c (unknown_language_data): Likewise.
8130         (auto_language_data): Likewise.
8131         * language.h (language_data): Delete
8132         la_collect_symbol_completion_matches field.
8133         (language_defn::collect_symbol_completion_matches): New member
8134         function.
8135         * m2-lang.c (m2_language_data): Delete
8136         la_collect_symbol_completion_matches initializer.
8137         * objc-lang.c (objc_language_data): Likewise.
8138         * opencl-lang.c (opencl_language_data): Likewise.
8139         * p-lang.c (pascal_language_data): Likewise.
8140         * rust-lang.c (rust_language_data): Likewise.
8141         * symtab.c (default_collect_symbol_completion_matches): Delete.
8142         (collect_symbol_completion_matches): Update call to
8143         collect_symbol_completion_matches.
8144         (collect_symbol_completion_matches_type): Likewise.
8145         * symtab.h (default_collect_symbol_completion_matches): Delete
8146         declaration.
8147
8148 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8149
8150         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
8151         (ada_language_data): Delete la_word_break_characters initializer.
8152         (ada_language::word_break_characters): New member function.
8153         * c-lang.c (c_language_data): Delete la_word_break_characters
8154         initializer.
8155         (cplus_language_data): Likewise.
8156         (asm_language_data): Likewise.
8157         (minimal_language_data): Likewise.
8158         * completer.c: Update global comment.
8159         (advance_to_expression_complete_word_point): Update call to
8160         word_break_characters.
8161         (complete_files_symbols): Likewise.
8162         (complete_line_internal_1): Likewise.
8163         (default_completer_handle_brkchars): Likewise.
8164         (skip_quoted_chars): Likewise.
8165         * d-lang.c (d_language_data): Delete la_word_break_characters
8166         initializer.
8167         * f-lang.c (f_word_break_characters): Delete.
8168         (f_language_data): Delete la_word_break_characters initializer.
8169         (f_language::word_break_characters): New member function.
8170         * go-lang.c (go_language_data): Delete la_word_break_characters
8171         initializer.
8172         * language.c (unknown_language_data): Likewise.
8173         (auto_language_data): Likewise.
8174         * language.h (default_word_break_characters): Move declaration to
8175         earlier in the file.
8176         (language_data): Delete la_word_break_characters field.
8177         (language_defn::word_break_characters): New member function.
8178         * m2-lang.c (m2_language_data): Delete la_word_break_characters
8179         initializer.
8180         * objc-lang.c (objc_language_data): Likewise.
8181         * opencl-lang.c (opencl_language_data): Likewise.
8182         * p-lang.c (pascal_language_data): Likewise.
8183         * rust-lang.c (rust_language_data): Likewise.
8184
8185 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8186
8187         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
8188         (ada_language_data): Delete la_get_symbol_name_matcher
8189         initializer.
8190         (language_defn::get_symbol_name_matcher_inner): New member
8191         function.
8192         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
8193         initializer.
8194         (cplus_language_data): Likewise.
8195         (cplus_language::get_symbol_name_matcher_inner): New member
8196         function.
8197         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
8198         (minimal_language_data): Likewise.
8199         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
8200         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
8201         initializer.
8202         * dictionary.c (iter_match_first_hashed): Update call to
8203         get_symbol_name_matcher.
8204         (iter_match_next_hashed): Likewise.
8205         (iter_match_next_linear): Likewise.
8206         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
8207         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
8208         initializer.
8209         (f_language::get_symbol_name_matcher_inner): New member function.
8210         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
8211         initializer.
8212         * language.c (default_symbol_name_matcher): Update header comment,
8213         make static.
8214         (language_defn::get_symbol_name_matcher): New definition.
8215         (language_defn::get_symbol_name_matcher_inner): Likewise.
8216         (get_symbol_name_matcher): Delete.
8217         (unknown_language_data): Delete la_get_symbol_name_matcher
8218         initializer.
8219         (auto_language_data): Likewise.
8220         * language.h (language_data): Delete la_get_symbol_name_matcher
8221         field.
8222         (language_defn::get_symbol_name_matcher): New member function.
8223         (language_defn::get_symbol_name_matcher_inner): Likewise.
8224         (default_symbol_name_matcher): Delete declaration.
8225         * linespec.c (find_methods): Update call to
8226         get_symbol_name_matcher.
8227         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
8228         initializer.
8229         * minsyms.c (lookup_minimal_symbol): Update call to
8230         get_symbol_name_matcher.
8231         (iterate_over_minimal_symbols): Likewise.
8232         * objc-lang.c (objc_language_data): Delete
8233         la_get_symbol_name_matcher initializer.
8234         * opencl-lang.c (opencl_language_data): Likewise.
8235         * p-lang.c (pascal_language_data): Likewise.
8236         * psymtab.c (psymbol_name_matches): Update call to
8237         get_symbol_name_matcher.
8238         * rust-lang.c (rust_language_data): Delete
8239         la_get_symbol_name_matcher initializer.
8240         * symtab.c (symbol_matches_search_name): Update call to
8241         get_symbol_name_matcher.
8242         (compare_symbol_name): Likewise.
8243
8244 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8245
8246         * ada-lang.c (ada_language_data): Delete la_compute_program
8247         initializer.
8248         * c-lang.c (c_language_data): Likewise.
8249         (c_language::compute_program): New member function.
8250         (cplus_language_data): Delete la_compute_program initializer.
8251         (cplus_language::compute_program): New member function.
8252         (asm_language_data): Delete la_compute_program initializer.
8253         (minimal_language_data): Likewise.
8254         * c-lang.h (c_compute_program): Update comment.
8255         (cplus_compute_program): Likewise.
8256         * compile/compile-c-support.c (c_compute_program): Likewise.
8257         (cplus_compute_program): Likewise.
8258         * compile/compile.c (compile_to_object): Update call to
8259         la_compute_program.
8260         * d-lang.c (d_language_data): Delete la_compute_program
8261         initializer.
8262         * f-lang.c (f_language_data): Likewise.
8263         * go-lang.c (go_language_data): Likewise.
8264         * language.c (unknown_language_data): Likewise.
8265         (auto_language_data): Likewise.
8266         * language.h (language_data): Delete la_compute_program field.
8267         (language_defn::compute_program): New member function.
8268         * m2-lang.c (m2_language_data): Delete la_compute_program
8269         initializer.
8270         * objc-lang.c (objc_language_data): Likewise.
8271         * opencl-lang.c (opencl_language_data): Likewise.
8272         * p-lang.c (pascal_language_data): Likewise.
8273         * rust-lang.c (rust_language_data): Likewise.
8274
8275 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8276
8277         * ada-lang.c (ada_language_data) Delete
8278         la_class_name_from_physname initializer.
8279         * c-lang.c (c_language_data): Likewise.
8280         (cplus_language_data): Likewise.
8281         (cplus_language::class_name_from_physname): New member function.
8282         (asm_language_data): Delete la_class_name_from_physname
8283         initializer.
8284         (minimal_language_data): Likewise.
8285         * d-lang.c (d_language_data): Likewise.
8286         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
8287         method on language_defn class.
8288         (guess_full_die_structure_name): Likewise.
8289         * f-lang.c (f_language_data): Delete la_class_name_from_physname
8290         initializer.
8291         * go-lang.c (go_language_data): Likewise.
8292         * language.c (language_class_name_from_physname): Delete.
8293         (unk_lang_class_name): Delete.
8294         (unknown_language_data): Delete la_class_name_from_physname
8295         initializer.
8296         (auto_language_data): Likewise.
8297         * language.h (language_data): Delete la_class_name_from_physname
8298         field.
8299         (language_defn::class_name_from_physname): New function.
8300         (language_class_name_from_physname): Delete declaration.
8301         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
8302         initializer.
8303         * objc-lang.c (objc_language_data): Likewise.
8304         * opencl-lang.c (opencl_language_data): Likewise.
8305         * p-lang.c (pascal_language_data): Likewise.
8306         * rust-lang.c (rust_language_data): Likewise.
8307
8308 2020-06-16  Tom Tromey  <tom@tromey.com>
8309
8310         * tui/tui-data.h (STATUS_NAME): New macro.
8311         * tui/tui-layout.c (tui_remove_some_windows)
8312         (initialize_known_windows, tui_register_window)
8313         (tui_layout_split::remove_windows, initialize_layouts)
8314         (tui_new_layout_command): Don't use hard-coded window names.
8315
8316 2020-06-16  Tom Tromey  <tom@tromey.com>
8317
8318         PR tui/25348:
8319         * tui/tui.c (tui_ensure_readline_initialized): Rename from
8320         tui_initialize_readline.  Only run once.  Call rl_initialize.
8321         * tui/tui.h (tui_ensure_readline_initialized): Rename from
8322         tui_initialize_readline.
8323         * tui/tui-io.c (tui_setup_io): Call
8324         tui_ensure_readline_initialized.
8325         * tui/tui-interp.c (tui_interp::init): Update.
8326
8327 2020-06-16  Tom Tromey  <tom@tromey.com>
8328
8329         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
8330         Also preserve the status window.
8331
8332 2020-06-16  Tom Tromey  <tom@tromey.com>
8333
8334         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
8335         where m_window==nullptr.
8336
8337 2020-06-15  Tom Tromey  <tromey@adacore.com>
8338
8339         * windows-nat.c (windows_nat::handle_output_debug_string):
8340         Update.
8341         (windows_nat::handle_ms_vc_exception): Update.
8342         * target.h (target_read_string): Change API.
8343         * target.c (target_read_string): Change API.
8344         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8345         Update.
8346         * solib-frv.c (frv_current_sos): Update.
8347         * solib-dsbt.c (dsbt_current_sos): Update.
8348         * solib-darwin.c (darwin_current_sos): Update.
8349         * linux-thread-db.c (inferior_has_bug): Update.
8350         * expprint.c (print_subexp_standard): Update.
8351         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
8352         (ada_exception_message_1): Update.
8353
8354 2020-06-15  Tom Tromey  <tromey@adacore.com>
8355
8356         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
8357
8358 2020-06-15  Tom Tromey  <tromey@adacore.com>
8359
8360         * valprint.c (read_string): Update comment.
8361         * target.c (MIN): Remove.
8362         (target_read_string): Rewrite.
8363
8364 2020-06-15  Tom Tromey  <tromey@adacore.com>
8365
8366         * corefile.c (read_memory_string): Remove.
8367         * ada-valprint.c (ada_value_print_ptr): Update.
8368         * ada-lang.h (ada_tag_name): Change return type.
8369         * ada-lang.c (type_from_tag): Update.
8370         (ada_tag_name_from_tsd): Change return type.  Use
8371         target_read_string.
8372         (ada_tag_name): Likewise.
8373         * gdbcore.h (read_memory_string): Don't declare.
8374
8375 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
8376
8377         * symtab.c (rbreak_command): Ignore Windows drive colon.
8378
8379 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
8380
8381         * NEWS: Mention removed GDBserver host support.
8382
8383 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
8384
8385         * features/riscv/rebuild-csr-xml.sh: Updated.
8386
8387 2020-06-11  Tom Tromey  <tom@tromey.com>
8388
8389         PR gdb/18318:
8390         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
8391
8392 2020-06-09  Jonny Grant  <jg@jguk.org>
8393 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
8394
8395         * main.c (captured_main_1): Don't print new line after help.
8396         (print_gdb_help): add mailing list and IRC channel information
8397         to --help.  Add new lines between items in the footer.  Remove
8398         quotes around bug url.
8399
8400 2020-06-11  Keith Seitz  <keiths@redhat.com>
8401
8402         PR gdb/21356
8403         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
8404         Resolve typedefs for type length calculations.
8405
8406 2020-06-10  Tom de Vries  <tdevries@suse.de>
8407
8408         PR ada/24713
8409         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
8410         (write_psymbols): Enable .gdb_index for ada.
8411         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
8412         ada.
8413
8414 2020-06-10  Tom de Vries  <tdevries@suse.de>
8415
8416         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
8417         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
8418         namei" instead of "const char *name" argument.
8419         (dw2_map_matching_symbols): Use "offset_type namei" variant of
8420         dw2_symtab_iter_init.
8421
8422 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8423
8424         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
8425         to use type::field and field::type instead.
8426
8427 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8428
8429         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
8430         to use field::type instead.
8431
8432 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8433
8434         * gdbtypes.h (struct field) <type, set_type>: New methods.
8435         Rename `type` field to...
8436         <m_type>: ... this.  Change references throughout to use type or
8437         set_type methods.
8438         (FIELD_TYPE): Use field::type.  Change call sites that modify
8439         the field's type to use field::set_type instead.
8440
8441 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8442
8443         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
8444         to use type::index_type instead.
8445
8446 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8447
8448         * gdbtypes.h (struct type) <index_type, set_index_type>: New
8449         methods.
8450         (TYPE_INDEX_TYPE): Use type::index_type.
8451         * gdbtypes.c (create_array_type_with_stride): Likewise.
8452
8453 2020-06-07  Tom Tromey  <tom@tromey.com>
8454
8455         * valprint.c (generic_val_print_float): Remove "embedded_offset"
8456         parameter.
8457         (generic_value_print): Update.
8458
8459 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8460
8461         Revert commit 982a38f60b0.
8462         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
8463
8464 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8465
8466         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
8467         avoid use after free.
8468
8469 2020-06-05  Tom de Vries  <tdevries@suse.de>
8470
8471         * NEWS: Fix typos.
8472
8473 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8474
8475         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8476         the per_bfd object.
8477         (dwarf2_read_debug_names): Likewise.
8478         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8479         object when re-using a per_bfd object with an index.
8480
8481 2020-06-03  Tom de Vries  <tdevries@suse.de>
8482
8483         PR symtab/26046
8484         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8485         children for C++.
8486         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8487         DW_TAG_subprogram.
8488
8489 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8490
8491         * ada-lang.c (ada_language_data): Delete skip_trampoline
8492         initializer.
8493         * c-lang.c (c_language_data): Likewise.
8494         (cplus_language_data): Likewise.
8495         (cplus_language::skip_trampoline): New member function.
8496         (asm_language_data): Delete skip_trampoline initializer.
8497         (minimal_language_data): Likewise.
8498         * d-lang.c (d_language_data): Likewise.
8499         * f-lang.c (f_language_data): Likewise.
8500         * go-lang.c (go_language_data): Likewise.
8501         * language.c (unk_lang_trampoline): Delete function.
8502         (skip_language_trampoline): Update.
8503         (unknown_language_data): Delete skip_trampoline initializer.
8504         (auto_language_data): Likewise.
8505         * language.h (language_data): Delete skip_trampoline field.
8506         (language_defn::skip_trampoline): New function.
8507         * m2-lang.c (m2_language_data): Delete skip_trampoline
8508         initializer.
8509         * objc-lang.c (objc_skip_trampoline): Delete function, move
8510         implementation to objc_language::skip_trampoline.
8511         (objc_language_data): Delete skip_trampoline initializer.
8512         (objc_language::skip_trampoline): New member function with
8513         implementation from objc_skip_trampoline.
8514         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8515         initializer.
8516         * p-lang.c (pascal_language_data): Likewise.
8517         * rust-lang.c (rust_language_data): Likewise.
8518
8519 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8520
8521         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8522         (ada_language::demangle): New member function.
8523         * c-lang.c (c_language_data): Delete la_demangle initializer.
8524         (cplus_language_data): Delete la_demangle initializer.
8525         (cplus_language::demangle): New member function.
8526         (asm_language_data): Delete la_demangle initializer.
8527         (minimal_language_data): Delete la_demangle initializer.
8528         * d-lang.c (d_language_data): Delete la_demangle initializer.
8529         (d_language::demangle): New member function.
8530         * f-lang.c (f_language_data): Delete la_demangle initializer.
8531         (f_language::demangle): New member function.
8532         * go-lang.c (go_language_data): Delete la_demangle initializer.
8533         (go_language::demangle): New member function.
8534         * language.c (language_demangle): Update.
8535         (unk_lang_demangle): Delete.
8536         (unknown_language_data): Delete la_demangle initializer.
8537         (unknown_language::demangle): New member function.
8538         (auto_language_data): Delete la_demangle initializer.
8539         (auto_language::demangle): New member function.
8540         * language.h (language_data): Delete la_demangle field.
8541         (language_defn::demangle): New function.
8542         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8543         * objc-lang.c (objc_language_data): Delete la_demangle
8544         initializer.
8545         (objc_language::demangle): New member function.
8546         * opencl-lang.c (opencl_language_data): Delete la_demangle
8547         initializer.
8548         * p-lang.c (pascal_language_data): Likewise.
8549         * rust-lang.c (rust_language_data): Likewise.
8550         (rust_language::demangle): New member function.
8551
8552 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8553
8554         * ada-lang.c (ada_language_data): Delete la_print_type
8555         initializer.
8556         (ada_language::print_type): New member function.
8557         * c-lang.c (c_language_data): Delete la_print_type initializer.
8558         (c_language::print_type): New member function.
8559         (cplus_language_data): Delete la_print_type initializer.
8560         (cplus_language::print_type): New member function.
8561         (asm_language_data): Delete la_print_type initializer.
8562         (asm_language::print_type): New member function.
8563         (minimal_language_data): Delete la_print_type initializer.
8564         (minimal_language::print_type): New member function.
8565         * d-lang.c (d_language_data): Delete la_print_type initializer.
8566         (d_language::print_type): New member function.
8567         * f-lang.c (f_language_data): Delete la_print_type initializer.
8568         (f_language::print_type): New member function.
8569         * go-lang.c (go_language_data): Delete la_print_type initializer.
8570         (go_language::print_type): New member function.
8571         * language.c (unk_lang_print_type): Delete.
8572         (unknown_language_data): Delete la_print_type initializer.
8573         (unknown_language::print_type): New member function.
8574         (auto_language_data): Delete la_print_type initializer.
8575         (auto_language::print_type): New member function.
8576         * language.h (language_data): Delete la_print_type field.
8577         (language_defn::print_type): New function.
8578         (LA_PRINT_TYPE): Update.
8579         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8580         (m2_language::print_type): New member function.
8581         * objc-lang.c (objc_language_data): Delete la_print_type
8582         initializer.
8583         (objc_language::print_type): New member function.
8584         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8585         to opencl_language::print_type.
8586         (opencl_language_data): Delete la_print_type initializer.
8587         (opencl_language::print_type): New member function, implementation
8588         from opencl_print_type.
8589         * p-lang.c (pascal_language_data): Delete la_print_type
8590         initializer.
8591         (pascal_language::print_type): New member function.
8592         * rust-lang.c (rust_print_type): Delete, implementation moved to
8593         rust_language::print_type.
8594         (rust_language_data): Delete la_print_type initializer.
8595         (rust_language::print_type): New member function, implementation
8596         from rust_print_type.
8597
8598 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8599
8600         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8601         implementation moves to...
8602         (ada_language::sniff_from_mangled_name): ...here.  Update return
8603         type.
8604         (ada_language_data): Delete la_sniff_from_mangled_name
8605         initializer.
8606         * c-lang.c (c_language_data): Likewise.
8607         (cplus_language_data): Likewise.
8608         (cplus_language::sniff_from_mangled_name): New member function,
8609         implementation taken from gdb_sniff_from_mangled_name.
8610         (asm_language_data): Delete la_sniff_from_mangled_name
8611         initializer.
8612         (minimal_language_data): Likewise.
8613         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8614         implementation moves to cplus_language::sniff_from_mangled_name.
8615         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8616         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8617         moves to...
8618         (d_language::sniff_from_mangled_name): ...here.
8619         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8620         * f-lang.c (f_language_data): Likewise.
8621         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8622         moves to...
8623         (go_language::sniff_from_mangled_name): ...here.
8624         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8625         * language.c (language_sniff_from_mangled_name): Delete.
8626         (unknown_language_data): Delete la_sniff_from_mangled_name
8627         initializer.
8628         (auto_language_data): Likewise.
8629         * language.h (language_data): Delete la_sniff_from_mangled_name
8630         field.
8631         (language_defn::sniff_from_mangled_name): New function.
8632         (language_sniff_from_mangled_name): Delete declaration.
8633         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8634         field.
8635         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8636         implementation moves to...
8637         (objc_language::sniff_from_mangled_name): ...here.
8638         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8639         * opencl-lang.c (opencl_language_data): Likewise.
8640         * p-lang.c (pascal_language_data): Likewise.
8641         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8642         implementation moves to...
8643         (rust_language::sniff_from_mangled_name): ...here.
8644         (rust_language_data): Delete la_sniff_from_mangled_name
8645         initializer.
8646         * symtab.c (symbol_find_demangled_name): Call
8647         sniff_from_mangled_name member function.
8648
8649 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8650
8651         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8652         initializer.
8653         * c-lang.c (c_language_data): Likewise.
8654         (cplus_language_data): Likewise.
8655         (cplus_language::search_name_hash): New member function.
8656         (asm_language_data): Delete la_search_name_hash initializer.
8657         (minimal_language_data): Likewise.
8658         * d-lang.c (d_language_data): Likewise.
8659         * dictionary.c (default_search_name_hash): Rename to...
8660         (language_defn::search_name_hash): ...this.
8661         * f-lang.c (f_language_data): Likewise.
8662         (f_language::search_name_hash): New member function.
8663         * go-lang.c (go_language_data): Delete la_search_name_hash
8664         initializer.
8665         * language.c (unknown_language_data): Likewise.
8666         (auto_language_data): Likewise.
8667         * language.h (struct language_data): Delete la_search_name_hash
8668         field.
8669         (language_defn::search_name_hash): Declare new member function.
8670         (default_search_name_hash): Delete declaration.
8671         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8672         initializer.
8673         * objc-lang.c (objc_language_data): Likewise.
8674         * opencl-lang.c (opencl_language_data): Likewise.
8675         * p-lang.c (pascal_language_data): Likewise.
8676         * rust-lang.c (rust_language_data): Likewise.
8677         * symtab.c (search_name_hash): Update call.
8678
8679 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8680
8681         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8682         initializer.
8683         * c-lang.c (class compile_instance): Declare.
8684         (c_language_data): Delete la_get_compile_instance initializer.
8685         (c_language::get_compile_instance): New member function.
8686         (cplus_language_data): Delete la_get_compile_instance initializer.
8687         (cplus_language::get_compile_instance): New member function.
8688         (asm_language_data): Delete la_get_compile_instance initializer.
8689         (minimal_language_data): Likewise.
8690         * c-lang.h (c_get_compile_context): Update comment.
8691         (cplus_get_compile_context): Update comment.
8692         * compile/compile.c (compile_to_object): Update calls, don't rely
8693         on function pointer being NULL.
8694         * d-lang.c (d_language_data): Delete la_get_compile_instance
8695         initializer.
8696         * f-lang.c (f_language_data): Likewise.
8697         * go-lang.c (go_language_data): Likewise.
8698         * language.c (unknown_language_data): Likewise.
8699         (auto_language_data): Likewise.
8700         * language.h (language_data): Delete la_get_compile_instance field.
8701         (language_defn::get_compile_instance): New member function.
8702         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8703         initializer.
8704         * objc-lang.c (objc_language_data): Likewise.
8705         * opencl-lang.c (opencl_language_data): Likewise.
8706         * p-lang.c (pascal_language_data): Likewise.
8707         * rust-lang.c (rust_language_data): Likewise.
8708
8709 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8710
8711         * ada-lang.c (ada_add_all_symbols): Update comment.
8712         (ada_iterate_over_symbols): Delete, move implementation to...
8713         (ada_language::iterate_over_symbols): ...here, a new member
8714         function, rewrite to use range based for loop.
8715         (ada_language_data): Delete la_iterate_over_symbols initializer.
8716         * c-lang.c (c_language_data): Likewise.
8717         (cplus_language_data): Likewise.
8718         (asm_language_data): Likewise.
8719         (minimal_language_data): Likewise.
8720         * d-lang.c (d_language_data): Likewise.
8721         * f-lang.c (f_language_data): Likewise.
8722         * go-lang.c (go_language_data): Likewise.
8723         * language.c (unknown_language_data): Likewise.
8724         (auto_language_data): Likewise.
8725         * language.h (language_data): Delete la_iterate_over_symbols field.
8726         (language_defn::iterate_over_symbols): New member function.
8727         (LA_ITERATE_OVER_SYMBOLS): Update.
8728         * linespec.c (iterate_over_all_matching_symtabs): Update.
8729         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8730         initializer.
8731         * objc-lang.c (objc_language_data): Likewise.
8732         * opencl-lang.c (opencl_language_data): Likewise.
8733         * p-lang.c (pascal_language_data): Likewise.
8734         * rust-lang.c (rust_language_data): Likewise.
8735
8736 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8737
8738         * ada-lang.c (ada_language_data): Delete
8739         la_lookup_transparent_type initializer.
8740         * c-lang.c (c_language_data): Likewise.
8741         (cplus_language_data): Likewise.
8742         (cplus_language::lookup_transparent_type): New member function.
8743         (asm_language_data): Delete la_lookup_transparent_type
8744         initializer.
8745         (minimal_language_data): Likewise.
8746         * d-lang.c (d_language_data): Likewise.
8747         * f-lang.c (f_language_data): Likewise.
8748         * go-lang.c (go_language_data): Likewise.
8749         * language.c (unknown_language_data): Likewise.
8750         (auto_language_data): Likewise.
8751         * language.h (struct language_data): Delete
8752         la_lookup_transparent_type field.
8753         (language_defn::lookup_transparent_type): New member function.
8754         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8755         initializer.
8756         * objc-lang.c (objc_language_data): Likewise.
8757         * opencl-lang.c (opencl_language_data): Likewise.
8758         * p-lang.c (pascal_language_data): Likewise.
8759         * rust-lang.c (rust_language_data): Likewise.
8760         * symtab.c (symbol_matches_domain): Update call.
8761
8762 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8763
8764         * ada-lang.c (ada_language_arch_info): Delete function, move
8765         implementation to...
8766         (ada_language::language_arch_info): ...here, a new member
8767         function.
8768         (ada_language_data): Delete la_language_arch_info.
8769         * c-lang.c (c_language_data): Likewise.
8770         (c_language::language_arch_info): New member function.
8771         (cplus_language_arch_info): Delete function, move
8772         implementation to...
8773         (cplus_language::language_arch_info): ...here, a new member
8774         function.
8775         (cplus_language_data): Delete la_language_arch_info.
8776         (asm_language_data): Likewise.
8777         (asm_language::language_arch_info): New member function.
8778         (minimal_language_data): Delete la_language_arch_info.
8779         (minimal_language::language_arch_info): New member function.
8780         * d-lang.c (d_language_arch_info): Delete function, move
8781         implementation to...
8782         (d_language::language_arch_info): ...here, a new member
8783         function.
8784         (d_language_data): Delete la_language_arch_info.
8785         * f-lang.c (f_language_arch_info): Delete function, move
8786         implementation to...
8787         (f_language::language_arch_info): ...here, a new member
8788         function.
8789         (f_language_data): Delete la_language_arch_info.
8790         * go-lang.c (go_language_arch_info): Delete function, move
8791         implementation to...
8792         (go_language::language_arch_info): ...here, a new member
8793         function.
8794         (go_language_data): Delete la_language_arch_info.
8795         * language.c (unknown_language_data): Likewise.
8796         (unknown_language::language_arch_info): New member function.
8797         (auto_language_data): Delete la_language_arch_info.
8798         (auto_language::language_arch_info): New member function.
8799         (language_gdbarch_post_init): Update call to
8800         la_language_arch_info.
8801         * language.h (language_data): Delete la_language_arch_info
8802         function pointer.
8803         (language_defn::language_arch_info): New function.
8804         * m2-lang.c (m2_language_arch_info): Delete function, move
8805         implementation to...
8806         (m2_language::language_arch_info): ...here, a new member
8807         function.
8808         (m2_language_data): Delete la_language_arch_info.
8809         * objc-lang.c (objc_language_arch_info): Delete function, move
8810         implementation to...
8811         (objc_language::language_arch_info): ...here, a new member
8812         function.
8813         (objc_language_data): Delete la_language_arch_info.
8814         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8815         implementation to...
8816         (opencl_language::language_arch_info): ...here, a new member
8817         function.
8818         (opencl_language_data): Delete la_language_arch_info.
8819         * p-lang.c (pascal_language_arch_info): Delete function, move
8820         implementation to...
8821         (pascal_language::language_arch_info): ...here, a new member
8822         function.
8823         (pascal_language_data): Delete la_language_arch_info.
8824         * rust-lang.c (rust_language_arch_info): Delete function, move
8825         implementation to...
8826         (rust_language::language_arch_info): ...here, a new member
8827         function.
8828         (rust_language_data): Delete la_language_arch_info.
8829
8830 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8831
8832         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8833         initializer.
8834         * c-lang.c (c_language_data): Likewise.
8835         (cplus_language_data): Likewise.
8836         (cplus_language::pass_by_reference_info): New method.
8837         (asm_language_data): Delete la_pass_by_reference initializer.
8838         (minimal_language_data): Likewise.
8839         * cp-abi.c (cp_pass_by_reference): Remove use of
8840         default_pass_by_reference.
8841         * d-lang.c (d_language_data): Likewise.
8842         * f-lang.c (f_language_data): Likewise.
8843         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8844         default_pass_by_reference.
8845         * go-lang.c (go_language_data): Likewise.
8846         * language.c (language_pass_by_reference): Update.
8847         (default_pass_by_reference): Delete.
8848         (unknown_language_data): Delete la_pass_by_reference
8849         initializer.
8850         (auto_language_data): Likewise.
8851         * language.h (struct language_data): Delete la_pass_by_reference
8852         field.
8853         (language_defn::pass_by_reference_info): New member function.
8854         (default_pass_by_reference): Delete declaration.
8855         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8856         initializer.
8857         * objc-lang.c (objc_language_data): Likewise.
8858         * opencl-lang.c (opencl_language_data): Likewise.
8859         * p-lang.c (pascal_language_data): Likewise.
8860         * rust-lang.c (rust_language_data): Likewise.
8861
8862 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8863
8864         * ada-lang.c (ada_read_var_value): Delete function, move
8865         implementation to...
8866         (ada_language::read_var_value): ...here.
8867         (ada_language_data): Delete la_read_var_value initializer.
8868         * c-lang.c (c_language_data): Likewise.
8869         (cplus_language_data): Likewise.
8870         (minimal_language_data): Likewise.
8871         * d-lang.c (d_language_data): Likewise.
8872         * f-lang.c (f_language_data): Likewise.
8873         * findvar.c (default_read_var_value): Rename to...
8874         (language_defn::read_var_value): ...this.
8875         * findvar.c (read_var_value): Update header comment, and change to
8876         call member function instead of function pointer.
8877         * go-lang.c (go_language_data): Likewise.
8878         * language.c (unknown_language_data): Delete la_read_var_value
8879         initializer.
8880         (auto_language_data): Likewise.
8881         * language.h (struct language_data): Delete la_read_var_value
8882         field.
8883         (language_defn::read_var_value): New member function.
8884         (default_read_var_value): Delete declaration.
8885         * m2-lang.c (m2_language_data): Delete la_read_var_value
8886         initializer.
8887         * objc-lang.c (objc_language_data): Likewise.
8888         * opencl-lang.c (opencl_language_data): Likewise.
8889         * p-lang.c (pascal_language_data): Likewise.
8890         * rust-lang.c (rust_language_data): Likewise.
8891         * value.h (default_read_var_value): Delete declaration.
8892
8893 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8894
8895         * ada-lang.c (ada_print_array_index): Delete function, move
8896         implementation to...
8897         (ada_language::print_array_index): ...here.
8898         (ada_language_data): Delete la_print_array_index initializer.
8899         * c-lang.c (c_language_data): Likewise.
8900         (cplus_language_data): Likewise.
8901         (minimal_language_data): Likewise.
8902         * d-lang.c (d_language_data): Likewise.
8903         * f-lang.c (f_language_data): Likewise.
8904         * go-lang.c (go_language_data): Likewise.
8905         * language.c (default_print_array_index): Delete function, move
8906         implementation to...
8907         (language_defn::print_array_index): ...here.
8908         (unknown_language_data): Delete la_print_array_index initializer.
8909         (auto_language_data): Likewise.
8910         * language.h (struct language_data): Delete la_print_array_index
8911         field.
8912         (language_defn::print_array_index): New member function.
8913         (LA_PRINT_ARRAY_INDEX): Update.
8914         (default_print_array_index): Delete declaration.
8915         * m2-lang.c (m2_language_data): Delete la_print_array_index
8916         initializer.
8917         * objc-lang.c (objc_language_data): Likewise.
8918         * opencl-lang.c (opencl_language_data): Likewise.
8919         * p-lang.c (pascal_language_data): Likewise.
8920         * rust-lang.c (rust_language_data): Likewise.
8921
8922 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8923
8924         * gdb/ada-lang.c (ada_language_defn): Convert to...
8925         (ada_language_data): ...this.
8926         (class ada_language): New class.
8927         (ada_language_defn): New static global.
8928         * gdb/c-lang.c (c_language_defn): Convert to...
8929         (c_language_data): ...this.
8930         (class c_language): New class.
8931         (c_language_defn): New static global.
8932         (cplus_language_defn): Convert to...
8933         (cplus_language_data): ...this.
8934         (class cplus_language): New class.
8935         (cplus_language_defn): New static global.
8936         (asm_language_defn): Convert to...
8937         (asm_language_data): ...this.
8938         (class asm_language): New class.
8939         (asm_language_defn): New static global.
8940         (minimal_language_defn): Convert to...
8941         (minimal_language_data): ...this.
8942         (class minimal_language): New class.
8943         (minimal_language_defn): New static global.
8944         * gdb/d-lang.c (d_language_defn): Convert to...
8945         (d_language_data): ...this.
8946         (class d_language): New class.
8947         (d_language_defn): New static global.
8948         * gdb/f-lang.c (f_language_defn): Convert to...
8949         (f_language_data): ...this.
8950         (class f_language): New class.
8951         (f_language_defn): New static global.
8952         * gdb/go-lang.c (go_language_defn): Convert to...
8953         (go_language_data): ...this.
8954         (class go_language): New class.
8955         (go_language_defn): New static global.
8956         * gdb/language.c (unknown_language_defn): Remove declaration.
8957         (current_language): Initialize to nullptr, real initialization is
8958         moved to _initialize_language.
8959         (languages): Delete global.
8960         (language_defn::languages): Define.
8961         (set_language_command): Use language_defn::languages.
8962         (set_language): Likewise.
8963         (range_error): Likewise.
8964         (language_enum): Likewise.
8965         (language_def): Likewise.
8966         (add_set_language_command): Use language_def::languages for the
8967         language list, and language_def to lookup language pointers.
8968         (skip_language_trampoline): Use language_defn::languages.
8969         (unknown_language_defn): Convert to...
8970         (unknown_language_data): ...this.
8971         (class unknown_language): New class.
8972         (unknown_language_defn): New static global.
8973         (auto_language_defn): Convert to...
8974         (auto_language_data): ...this.
8975         (class auto_language): New class.
8976         (auto_language_defn): New static global.
8977         (language_gdbarch_post_init): Use language_defn::languages.
8978         (_initialize_language): Initialize current_language.
8979         * gdb/language.h (struct language_defn): Rename to...
8980         (struct language_data): ...this.
8981         (struct language_defn): New.
8982         (auto_language_defn): Delete.
8983         (unknown_language_defn): Delete.
8984         (minimal_language_defn): Delete.
8985         (ada_language_defn): Delete.
8986         (asm_language_defn): Delete.
8987         (c_language_defn): Delete.
8988         (cplus_language_defn): Delete.
8989         (d_language_defn): Delete.
8990         (f_language_defn): Delete.
8991         (go_language_defn): Delete.
8992         (m2_language_defn): Delete.
8993         (objc_language_defn): Delete.
8994         (opencl_language_defn): Delete.
8995         (pascal_language_defn): Delete.
8996         (rust_language_defn): Delete.
8997         * gdb/m2-lang.c (m2_language_defn): Convert to...
8998         (m2_language_data): ...this.
8999         (class m2_language): New class.
9000         (m2_language_defn): New static global.
9001         * gdb/objc-lang.c (objc_language_defn): Convert to...
9002         (objc_language_data): ...this.
9003         (class objc_language): New class.
9004         (objc_language_defn): New static global.
9005         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
9006         (opencl_language_data): ...this.
9007         (class opencl_language): New class.
9008         (opencl_language_defn): New static global.
9009         * gdb/p-lang.c (pascal_language_defn): Convert to...
9010         (pascal_language_data): ...this.
9011         (class pascal_language): New class.
9012         (pascal_language_defn): New static global.
9013         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
9014         language pointer, update comment format.
9015         * gdb/rust-lang.c (rust_language_defn): Convert to...
9016         (rust_language_data): ...this.
9017         (class rust_language): New class.
9018         (rust_language_defn): New static global.
9019
9020 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
9021
9022         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
9023         member variable.
9024         <m_stmt_at_address>: New member variable.
9025         (lnp_state_machine::record_line): Don't record some lines, update
9026         tracking of is_stmt at the same address.
9027         (lnp_state_machine::lnp_state_machine): Initialise new member
9028         variables.
9029
9030 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9031
9032         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
9033         "-include gnu-nat-mig.h".
9034         * gnu-nat-mig.h: New file.
9035         * gnu-nat.c: Include "gnu-nat-mig.h".
9036         (exc_server, msg_reply_server, notify_server,
9037         process_reply_server): Remove declarations.
9038
9039 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9040
9041         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
9042         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
9043         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
9044         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
9045         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
9046         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
9047         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
9048         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
9049         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
9050         to gnu_nat_target class.
9051         * gnu-nat.c: Likewise.
9052         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
9053         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
9054         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
9055         object.
9056         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
9057         instead of `gnu_target'.
9058
9059 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9060
9061         * i386-gnu-tdep.c: Include "gdbcore.h"
9062         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
9063         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
9064         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
9065         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
9066         i386_gnu_sigcontext_addr): New functions
9067         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
9068         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
9069         tdep.
9070
9071 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9072
9073         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
9074         before fork_inferior call. Avoid calling it if target_is_pushed returns
9075         true.
9076
9077 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9078
9079         * gnu-nat.h (gnu_target): New variable declaration.
9080         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
9081         gnu_target.
9082         * gnu-nat.c (gnu_target): New variable.
9083         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
9084         add_thread_silent, and add_thread calls.
9085         (gnu_nat_target::create_inferior): Pass gnu_target to
9086         add_thread_silent, thread_change_ptid call.
9087         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
9088         call.
9089
9090 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9091
9092         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
9093         (gnu_nat_target::find_memory_regions): Remove unused
9094         `old_address' variable.
9095
9096 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9097
9098         * gnu-nat.c: Include "gdbarch.h".
9099
9100 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9101
9102         * reply_mig_hack.awk (Error return): Cast function through
9103         void *, to bypass compiler function call check.
9104
9105 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9106
9107         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
9108         $(srcdir)/reply_mig_hack.awk.
9109
9110 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9111
9112         * gnu-nat.h (gnu_debug_flag): Set type to bool.
9113
9114 2020-05-30  Jonny Grant  <jg@jguk.org>
9115
9116         * configure.ac (ACX_BUGURL): change bug URL to https.
9117
9118 2020-05-30  Pedro Alves  <palves@redhat.com>
9119
9120         * cp-support.c (replace_typedefs_template): New.
9121         (replace_typedefs_qualified_name): Handle
9122         DEMANGLE_COMPONENT_TEMPLATE.
9123
9124 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
9125
9126         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
9127         dwarf2/index-cache.h, dwarf2/index-write.c,
9128         dwarf2/index-write.h, dwarf2/line-header.c,
9129         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
9130         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
9131         variables and fields from `dwarf2_per_objfile` to just
9132         `per_objfile` throughout.
9133
9134 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
9135
9136         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9137         <push_dwarf_reg_entry_value>: Add comment.
9138
9139 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
9140             Keith Seitz  <keiths@redhat.com>
9141
9142         * python/python.c (do_start_initialization): Call PyEval_SaveThread
9143         instead of PyEval_ReleaseLock.
9144         (class gdbpy_gil): Move to earlier in file.
9145         (finalize_python): Set gdb_python_initialized.
9146         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
9147         when not initialized.
9148
9149 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
9150
9151         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9152         <push_dwarf_reg_entry_value>: Remove assert.  Override
9153         per_objfile with caller_per_objfile.
9154
9155 2020-05-28  Tom de Vries  <tdevries@suse.de>
9156
9157         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
9158         PR gold/15646 workaround to symbol kind "type".
9159
9160 2020-05-27  Tom Tromey  <tromey@adacore.com>
9161
9162         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
9163
9164 2020-05-27  Tom Tromey  <tromey@adacore.com>
9165
9166         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
9167         Use htab_find_with_hash.
9168         <add_abbrev>: Remove "abbrev_number" parameter.
9169         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
9170         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
9171         (hash_abbrev): Add comment.
9172         (abbrev_table::lookup_abbrev): Move to header file.
9173         (abbrev_table::read): Update.
9174
9175 2020-05-27  Tom Tromey  <tromey@adacore.com>
9176
9177         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
9178         method.
9179         <canonical_name>: New member.
9180         <raw_name>: Rename from "name".
9181         (partial_die_info): Initialize canonical_name.
9182         (scan_partial_symbols): Check raw_name.
9183         (partial_die_parent_scope, partial_die_full_name)
9184         (add_partial_symbol, add_partial_subprogram)
9185         (add_partial_enumeration, load_partial_dies): Use "name" method.
9186         (partial_die_info::name): New method.
9187         (partial_die_info::read, guess_partial_die_structure_name)
9188         (partial_die_info::fixup): Update.
9189
9190 2020-05-27  Tom Tromey  <tromey@adacore.com>
9191
9192         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
9193         <get_ref_die_offset>: Inline.
9194         <get_ref_die_offset_complaint>: New method.
9195         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
9196         (attribute::get_ref_die_offset_complaint): Rename from
9197         get_ref_die_offset.  Just issue complaint.
9198
9199 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9200
9201         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
9202
9203 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9204
9205         * exec.c (exec_file_attach): Use errno value of first openp failure.
9206
9207 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9208
9209         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
9210         Don't close thread handle.
9211
9212 2020-05-27  Tom Tromey  <tom@tromey.com>
9213             Simon Marchi  <simon.marchi@efficios.com>
9214
9215         * objfiles.h (struct objfile) <partial_symtabs>: Now a
9216         shared_ptr.
9217         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
9218         member.
9219         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
9220         dwarf2_per_bfd_objfile_data_key>: New globals.
9221         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
9222         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
9223         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
9224         shared.
9225         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
9226         short-circuit when sharing.
9227         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
9228         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
9229
9230 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9231
9232         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
9233         to...
9234         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
9235         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
9236
9237 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9238
9239         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
9240         build_name_components, find_name_components_bounds>:
9241         Add per_objfile parameter.
9242         (struct mapped_index) <symbol_name_at>: Likewise.
9243         (struct mapped_debug_names): Remove constructor.
9244         <dwarf2_per_objfile>: Remove field.
9245         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
9246         (mapped_index_base::find_name_components_bounds,
9247         mapped_index_base::build_name_components,
9248         dw2_expand_symtabs_matching_symbol): Likewise.
9249         (class mock_mapped_index) <symbol_name_at>: Likewise.
9250         (check_match): Likewise.
9251         (check_find_bounds_finds): Likewise.
9252         (test_mapped_index_find_name_component_bounds): Update.
9253         (CHECK_MATCH): Update.
9254         (dw2_expand_symtabs_matching): Update.
9255         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
9256         per_objfile parameter.
9257         <find_vec_in_debug_names>: Likewise.
9258         <m_per_objfile>: New field.
9259         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
9260         parameter.
9261         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
9262         (dw2_debug_names_iterator::next): Update.
9263         (dw2_debug_names_lookup_symbol): Update.
9264         (dw2_debug_names_expand_symtabs_for_function): Update.
9265         (dw2_debug_names_map_matching_symbols): Update.
9266         (dw2_debug_names_expand_symtabs_matching): Update.
9267         (dwarf2_read_debug_names): Update.
9268
9269 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9270
9271         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
9272         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
9273         move to dwarf2_per_objfile.
9274         <read_in_chain>: Remove.
9275         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
9276         remove_all_cus, age_comp_units>: New methods.
9277         <m_dwarf2_cus>: New member.
9278         (struct dwarf2_per_cu_data) <cu>: Remove.
9279         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
9280         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
9281         moved to methods of dwarf2_per_objfile.
9282         (dwarf2_clear_marks): Remove.
9283         (dwarf2_queue_item::~dwarf2_queue_item): Update.
9284         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
9285         (dwarf2_per_bfd::free_cached_comp_units): Remove.
9286         (dwarf2_per_objfile::remove_all_cus): New.
9287         (class free_cached_comp_units) <~free_cached_comp_units>:
9288         Update.
9289         (load_cu): Update.
9290         (dw2_do_instantiate_symtab): Adjust.
9291         (fill_in_sig_entry_from_dwo_entry): Adjust.
9292         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9293         (cutu_reader::cutu_reader): Likewise.
9294         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
9295         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
9296         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
9297         and dwarf2_per_objfile::age_comp_units.
9298         (load_partial_comp_unit): Update.
9299         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
9300         (process_queue): Likewise.
9301         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
9302         backlink.
9303         (dwarf2_read_addr_index): Likewise.
9304         (follow_die_offset): Likewise.
9305         (dwarf2_fetch_die_loc_sect_off): Likewise.
9306         (dwarf2_fetch_constant_bytes): Likewise.
9307         (dwarf2_fetch_die_type_sect_off): Likewise.
9308         (follow_die_sig_1): Likewise.
9309         (load_full_type_unit): Likewise.
9310         (read_signatured_type): Likewise.
9311         (dwarf2_cu::dwarf2_cu): Don't set cu field.
9312         (dwarf2_cu::~dwarf2_cu): Remove.
9313         (dwarf2_per_objfile::get_cu): New.
9314         (dwarf2_per_objfile::set_cu): New.
9315         (age_cached_comp_units): Rename to...
9316         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
9317         to std::unordered_map.
9318         (free_one_cached_comp_unit): Rename to...
9319         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
9320         to std::unordered_map.
9321         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
9322         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
9323         a dwarf2_per_objfile in data.
9324         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
9325         (dwarf2_clear_marks): Remove.
9326
9327 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9328
9329         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
9330         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
9331         (init_tu_and_read_dwo_dies): Likewise.
9332         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
9333         (cutu_reader::cutu_reader): Likewise.
9334         (load_partial_comp_unit): Likewise.
9335         (process_psymtab_comp_unit): Update.
9336         (build_type_psymtabs_1): Update.
9337         (process_skeletonless_type_unit): Update.
9338         (load_full_comp_unit): Update.
9339         (find_partial_die): Update.
9340         (dwarf2_read_addr_index): Update.
9341         (read_signatured_type): Update.
9342
9343 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9344
9345         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
9346         m_header_read_in>: New fields.
9347         <get_header>: New method.
9348         * dwarf2/read.c (per_cu_header_read_in): Remove.
9349         (dwarf2_per_cu_data::get_header): New.
9350         (dwarf2_per_cu_data::addr_size): Update.
9351         (dwarf2_per_cu_data::offset_size): Update.
9352         (dwarf2_per_cu_data::ref_addr_size): Update.
9353
9354 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9355
9356         * dwarf2/read.c (load_cu): Return dwarf2_cu.
9357         (dw2_do_instantiate_symtab): Update.
9358         (queue_and_load_all_dwo_tus): Change parameter from
9359         dwarf2_per_cu_data to dwarf2_cu.
9360         (dwarf2_fetch_die_loc_sect_off): Update.
9361         (dwarf2_fetch_constant_bytes): Update.
9362         (dwarf2_fetch_die_type_sect_off): Update.
9363
9364 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9365
9366         * dwarf2/read.c (process_full_comp_unit,
9367         process_full_type_unit): Remove per_cu, per_objfile paramters.
9368         Add dwarf2_cu parameter.
9369         (process_queue): Update.
9370
9371 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9372
9373         * dwarf2/read.c (create_cu_from_index_list): Replace
9374         dwarf2_per_objfile parameter with dwarf2_per_bfd.
9375         (create_cus_from_index_list): Likewise.
9376         (create_cus_from_index): Likewise.
9377         (create_signatured_type_table_from_index): Likewise.
9378         (create_cus_from_debug_names_list): Likewise.
9379         (create_cus_from_debug_names): Likewise.
9380         (dwarf2_read_gdb_index): Update.
9381         (dwarf2_read_debug_names): Update.
9382
9383 2020-05-27  Tom Tromey  <tom@tromey.com>
9384             Simon Marchi  <simon.marchi@efficios.com>
9385
9386         * dwarf2/read.h (struct dwarf2_per_objfile)
9387         <get_type_for_signatured_type, set_type_for_signatured_type>:
9388         New methods.
9389         <m_type_map>: New member.
9390         (struct signatured_type) <type>: Remove.
9391         * dwarf2/read.c
9392         (dwarf2_per_objfile::get_type_for_signatured_type,
9393         dwarf2_per_objfile::set_type_for_signatured_type): New.
9394         (get_signatured_type): Use new methods.
9395
9396 2020-05-27  Tom Tromey  <tom@tromey.com>
9397             Simon Marchi  <simon.marchi@efficios.com>
9398
9399         * dwarf2/read.h (struct type_unit_group_unshareable): New.
9400         (struct dwarf2_per_objfile) <type_units>: New member.
9401         <get_type_unit_group_unshareable>: New method.
9402         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
9403         num_symtabs, symtabs>: Remove; move to
9404         type_unit_group_unshareable.
9405         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
9406         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
9407         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
9408
9409 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9410
9411         * dwarf2/read.h (struct dwarf2_per_cu_data):
9412         <dwarf2_per_objfile>: Remove.
9413         * dwarf2/read.c (create_cu_from_index_list): Don't assign
9414         dwarf2_per_objfile.
9415         (create_signatured_type_table_from_index): Likewise.
9416         (create_signatured_type_table_from_debug_names): Likewise.
9417         (create_debug_type_hash_table): Likewise.
9418         (fill_in_sig_entry_from_dwo_entry): Likewise.
9419         (create_type_unit_group): Likewise.
9420         (read_comp_units_from_section): Likewise.
9421         (create_cus_hash_table): Likewise.
9422
9423 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9424
9425         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
9426         dwarf2_per_cu_data::dwarf2_per_objfile.
9427         (compute_compunit_symtab_includes): Likewise.
9428         (dwarf2_cu::start_symtab): Likewise.
9429
9430 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9431
9432         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
9433         parameter.
9434         * dwarf2/read.c (get_die_type_at_offset): Likewise.
9435         (read_namespace_alias): Update.
9436         (lookup_die_type): Update.
9437         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
9438         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
9439         Update.
9440         (disassemble_dwarf_expression): Update.
9441
9442 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9443
9444         * dwarf2/read.h (struct dwarf2_queue_item): Add
9445         dwarf2_per_objfile parameter, assign new parameter.
9446         <per_objfile>: New field.
9447         * dwarf2/read.c (free_one_cached_comp_unit): Add
9448         dwarf2_per_objfile parameter.
9449         (queue_comp_unit): Likewise.
9450         (dw2_do_instantiate_symtab): Update.
9451         (process_psymtab_comp_unit): Update.
9452         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
9453         (process_imported_unit_die): Update.
9454         (queue_and_load_dwo_tu): Update.
9455         (follow_die_offset): Update.
9456         (follow_die_sig_1): Update.
9457
9458 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9459
9460         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
9461         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
9462         (read_call_site_scope): Assign per_objfile.
9463         (dwarf2_per_cu_data::objfile): Remove.
9464         * gdbtypes.h (struct call_site) <per_objfile>: New member.
9465         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
9466         dwarf2_per_objfile parameter.
9467         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
9468         dwarf2_per_objfile parameter.
9469         (dwarf_expr_reg_to_entry_parameter): Add output
9470         dwarf2_per_objfile parameter.
9471         (locexpr_get_frame_base): Update.
9472         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
9473         <push_dwarf_reg_entry_value>: Update.
9474         <call_site_to_target_addr>: Update.
9475         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9476         parameter.
9477         (value_of_dwarf_reg_entry): Update.
9478         (rw_pieced_value): Update.
9479         (indirect_synthetic_pointer): Update.
9480         (dwarf2_evaluate_property): Update.
9481         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9482         parameter.
9483         (locexpr_read_variable): Update.
9484         (locexpr_get_symbol_read_needs): Update.
9485         (loclist_read_variable): Update.
9486
9487 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9488
9489         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9490         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9491         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9492         parameter.
9493         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9494         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9495         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9496         parameter.
9497         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9498         sect_variable_value): Add dwarf2_per_objfile parameter.
9499         (class dwarf_evaluate_loc_desc) <dwarf_call,
9500         dwarf_variable_value>: Update.
9501         (fetch_const_value_from_synthetic_pointer): Add
9502         dwarf2_per_objfile parameter.
9503         (fetch_const_value_from_synthetic_pointer): Update.
9504         (coerced_pieced_ref): Update.
9505         (class symbol_needs_eval_context) <dwarf_call,
9506         dwarf_variable_value>: Update.
9507         (dwarf2_compile_expr_to_ax): Update.
9508
9509 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9510
9511         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9512         parameter.
9513         (dwarf2_evaluate_loc_desc_full): Update.
9514
9515 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9516
9517         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9518         parameter.
9519         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9520         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9521         dwarf2_per_objfile parameter.
9522         (decode_debug_loc_dwo_addresses): Likewise.
9523         (dwarf2_find_location_expression): Update.
9524         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9525         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9526         parameter.
9527         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9528         parameter.
9529         (locexpr_describe_location_1): Likewise.
9530         (locexpr_describe_location): Update.
9531
9532 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9533
9534         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9535         Remove.
9536         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9537         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9538         (dwarf2_compile_property_to_c): Update.
9539         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9540         use text offset from objfile.
9541         (locexpr_tracepoint_var_ref): Update.
9542         (locexpr_generate_c_location): Update.
9543         (loclist_describe_location): Update.
9544         (loclist_tracepoint_var_ref): Update.
9545         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9546         dwarf2_per_objfile parameter.
9547         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9548         use text offset from objfile.
9549         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9550
9551 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9552
9553         * dwarf2/expr.h (struct dwarf_expr_context)
9554         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9555         <offset>: Remove.
9556         <per_objfile>: New member.
9557         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9558         dwarf2_per_objfile parameter.  Don't set offset, set
9559         per_objfile.
9560         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9561         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9562         a dwarf2_per_objfile object instead of an offset.
9563         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9564         constructor.
9565         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9566         to dwarf2_expr_executor constructor.  Don't set offset.
9567         (dwarf2_fetch_cfa_info): Update.
9568         (struct dwarf2_frame_cache) <text_offset>: Remove.
9569         <per_objfile>: New field.
9570         (dwarf2_frame_cache): Update.
9571         (dwarf2_frame_prev_register): Update.
9572         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9573         <dwarf_evaluate_loc_desc>: Add constructor.
9574         (dwarf2_evaluate_loc_desc_full): Update.
9575         (dwarf2_locexpr_baton_eval): Update.
9576         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9577         Add constructor.
9578         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9579
9580 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9581
9582         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9583         addr_sized_int_type>: Move to dwarf2_cu.
9584         <int_type>: Move to dwarf2_per_objfile.
9585         (struct dwarf2_per_objfile) <int_type>: Move here.
9586         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9587         addr_sized_int_type>: Move here.
9588         (read_func_scope): Update.
9589         (read_array_type): Update.
9590         (read_tag_string_type): Update.
9591         (attr_to_dynamic_prop): Update.
9592         (dwarf2_per_cu_data::int_type): Rename to...
9593         (dwarf2_per_objfile::int_type): ... this.
9594         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9595         (dwarf2_cu::addr_sized_int_type): ... this.
9596         (read_subrange_type): Update.
9597         (dwarf2_per_cu_data::addr_type): Rename to...
9598         (dwarf2_cu::addr_type): ... this.
9599         (set_die_type): Update.
9600
9601 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9602
9603         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9604         data through per_cu->cu.
9605
9606 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9607
9608         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9609         dwarf2_per_cu_data parameter fo dwarf2_cu.
9610         (lookup_dwo_type_unit): Likewise.
9611         (read_cutu_die_from_dwo): Likewise.
9612         (lookup_dwo_unit): Likewise.
9613         (open_and_init_dwo_file): Likewise.
9614         (lookup_dwo_cutu): Likewise.
9615         (lookup_dwo_comp_unit): Likewise.
9616         (lookup_dwo_type_unit): Likewise.
9617         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9618         (cutu_reader::cutu_reader): Update.
9619
9620 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9621
9622         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9623         parameter.
9624         (process_full_type_unit): Likewise.
9625         (process_queue): Update.
9626
9627 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9628
9629         * dwarf2/read.c (recursively_compute_inclusions): Add
9630         dwarf2_per_objfile parameter.
9631         (compute_compunit_symtab_includes): Likewise.
9632         (process_cu_includes): Update.
9633
9634 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9635
9636         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9637         parameter.
9638         (create_type_unit_group): Update.
9639         (process_psymtab_comp_unit_reader): Update.
9640         (build_type_psymtabs_reader): Update.
9641
9642 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9643
9644         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9645         object through m_this_cu->cu.
9646
9647 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9648
9649         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9650         the info parameter.
9651         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9652
9653 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9654
9655         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9656         per_objfile parameter.
9657         (load_full_type_unit): Add per_objfile parameter.
9658         (read_signatured_type): Likewise.
9659         (load_full_comp_unit): Likewise.
9660         (load_cu): Likewise.
9661         (dw2_do_instantiate_symtab): Likewise.
9662         (dw2_get_file_names): Likewise.
9663         (dw2_map_symtabs_matching_filename): Update.
9664         (dw_expand_symtabs_matching_file_matcher): Update.
9665         (dw2_map_symbol_filenames): Update.
9666         (process_psymtab_comp_unit): Add per_objfile parameter.
9667         (build_type_psymtabs_1): Update.
9668         (process_skeletonless_type_unit): Update.
9669         (dwarf2_build_psymtabs_hard): Update.
9670         (load_partial_comp_unit): Add per_objfile parameter.
9671         (scan_partial_symbols): Update.
9672         (load_full_comp_unit): Add per_objfile parameter.
9673         (process_imported_unit_die): Update.
9674         (create_cus_hash_table): Update.
9675         (find_partial_die): Update.
9676         (dwarf2_read_addr_index): Update.
9677         (follow_die_offset): Update.
9678         (dwarf2_fetch_die_loc_sect_off): Update.
9679         (dwarf2_fetch_constant_bytes): Update.
9680         (dwarf2_fetch_die_type_sect_off): Update.
9681         (follow_die_sig_1): Update.
9682         (load_full_type_unit): Add per_objfile parameter.
9683         (read_signatured_type): Likewise.
9684
9685 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9686
9687         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9688         of objfile_name.
9689
9690 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9691
9692         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9693         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9694         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9695         field.
9696         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9697         (create_cus_from_index): Update.
9698         (dwarf2_read_gdb_index): Update.
9699         (create_cus_from_debug_names): Update.
9700         (dwarf2_read_debug_names): Update.
9701         (get_abbrev_section_for_cu): Update.
9702         (create_all_comp_units): Update.
9703         (read_attribute_value): Update.
9704         (get_debug_line_section): Update.
9705         * dwarf2/index-cache.c (index_cache::store): Update.
9706         * dwarf2/index-write.c (save_gdb_index_command): Update.
9707         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9708
9709 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9710
9711         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9712         member.
9713         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9714         dwarf2_per_cu_data::per_bfd.
9715         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9716         (create_type_unit_group): Likewise.
9717         (queue_comp_unit): Remove reference to
9718         per_cu->dwarf2_per_objfile.
9719         (maybe_queue_comp_unit): Likewise.
9720         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9721         (create_cus_hash_table): Assign new field.
9722
9723 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9724
9725         * dwarf2/read.c: Replace
9726         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9727         dwarf2_cu->per_objfile throughout.
9728
9729 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9730
9731         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9732         parameter, don't use per_cu->dwarf2_per_objfile.
9733         (dw2_instantiate_symtab): Likewise.
9734         (dw2_find_last_source_symtab): Update.
9735         (dw2_map_expand_apply): Update.
9736         (dw2_lookup_symbol): Update.
9737         (dw2_expand_symtabs_for_function): Update.
9738         (dw2_expand_all_symtabs): Update.
9739         (dw2_expand_symtabs_with_fullname): Update.
9740         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9741         don't use per_cu->dwarf2_per_objfile.
9742         (dw2_expand_marked_cus): Update.
9743         (dw2_find_pc_sect_compunit_symtab): Update.
9744         (dw2_debug_names_lookup_symbol): Update.
9745         (dw2_debug_names_expand_symtabs_for_function): Update.
9746         (dw2_debug_names_map_matching_symbols): Update.
9747         (dwarf2_psymtab::expand_psymtab): Update.
9748
9749 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9750
9751         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9752         <per_objfile>: New member.
9753         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9754         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9755         call to dwarf2_cu.
9756         (cutu_reader::cutu_reader): Update.
9757         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9758
9759 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9760
9761         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9762         struct dwarf2_per_objfile.
9763         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9764         dwarf2_per_bfd.
9765         * dwarf2/read.c (set_die_type): Update.
9766         (get_die_type_at_offset): Update.
9767
9768 2020-05-27  Tom Tromey  <tom@tromey.com>
9769             Simon Marchi  <simon.marchi@efficios.com>
9770
9771         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9772         method.
9773         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9774         get_symtab, set_symtab>: New methods.
9775         <m_symtabs>: New field.
9776         (struct dwarf2_psymtab): Derive from partial_symtab.
9777         <readin_p, get_compunit_symtab>: Declare methods.
9778         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9779         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9780         New methods.
9781         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9782         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9783         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9784         (dw2_symtab_iter_next, dw2_print_stats)
9785         (dw2_expand_symtabs_with_fullname)
9786         (dw2_expand_symtabs_matching_one)
9787         (dw_expand_symtabs_matching_file_matcher)
9788         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9789         (dw2_debug_names_iterator::next)
9790         (dw2_debug_names_map_matching_symbols)
9791         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9792         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9793         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9794         New methods.
9795         (get_compunit_symtab, process_full_comp_unit)
9796         (process_full_type_unit): Update.
9797         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9798
9799 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9800
9801         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9802         then introduce a new dwarf2_per_objfile type.
9803         <read_line_string>: Move to the new dwarf2_per_objfile type.
9804         <objfile>: Likewise.
9805         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9806         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9807         dwarf2_per_objfile->per_bfd.
9808         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9809         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9810         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9811         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9812         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9813         (dwarf2_per_objfile::locate_sections): Rename to...
9814         (dwarf2_per_bfd::locate_sections): ... this.
9815         (dwarf2_per_objfile::get_cutu): Rename to...
9816         (dwarf2_per_bfd::get_cutu): ... this.
9817         (dwarf2_per_objfile::get_cu): Rename to...
9818         (dwarf2_per_bfd::get_cu): ... this.
9819         (dwarf2_per_objfile::get_tu): Rename to...
9820         (dwarf2_per_bfd::get_tu): ... this.
9821         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9822         (dwarf2_per_bfd::allocate_per_cu): ... this.
9823         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9824         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9825         (get_gdb_index_contents_ftype): Change parameter from
9826         dwarf2_per_objfile to dwarf2_per_bfd.
9827         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9828         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9829
9830 2020-05-27  Tom Tromey  <tom@tromey.com>
9831             Simon Marchi  <simon.marchi@efficios.com>
9832
9833         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9834         (allocate_piece_closure): Set "per_objfile" member.
9835         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9836         (locexpr_describe_location, loclist_describe_location): Use new
9837         member.
9838         * dwarf2/read.c (read_call_site_scope)
9839         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9840         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9841         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9842         handle_data_member_location): Set per_objfile member.
9843         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9844         member.
9845         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9846
9847 2020-05-27  Tom Tromey  <tom@tromey.com>
9848
9849         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9850         allocate_signatured_type>: Declare new methods.
9851         <m_num_psymtabs>: New member.
9852         (struct dwarf2_per_cu_data) <index>: New member.
9853         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9854         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9855         (create_cu_from_index_list): Use allocate_per_cu.
9856         (create_signatured_type_table_from_index)
9857         (create_signatured_type_table_from_debug_names)
9858         (create_debug_type_hash_table, add_type_unit)
9859         (read_comp_units_from_section): Use allocate_signatured_type.
9860
9861 2020-05-27  Tom Tromey  <tom@tromey.com>
9862
9863         * psymtab.c (partial_map_expand_apply)
9864         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9865         (psym_lookup_global_symbol_language)
9866         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9867         (psym_print_stats, psym_expand_symtabs_for_function)
9868         (psym_map_symbol_filenames, psym_map_matching_symbols)
9869         (psym_expand_symtabs_matching)
9870         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9871         (maintenance_check_psymtabs): Update.
9872         * psympriv.h (struct partial_symtab) <readin_p,
9873         get_compunit_symtab>: Add objfile parameter.
9874         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9875         Likewise.
9876         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9877         get_compunit_symtab>: Likewise.
9878         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9879
9880 2020-05-27  Tom Tromey  <tom@tromey.com>
9881
9882         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9883         member.
9884         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9885         (create_cu_from_index_list)
9886         (create_signatured_type_table_from_index)
9887         (create_signatured_type_table_from_debug_names)
9888         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9889         (dwarf2_create_include_psymtab)
9890         (create_debug_type_hash_table, add_type_unit)
9891         (create_type_unit_group, read_comp_units_from_section)
9892         (dwarf2_compute_name, create_cus_hash_table)
9893         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9894         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9895         obstack.
9896         (dw2_get_real_path): Likewise.  Change argument to
9897         dwarf2_per_objfile.
9898
9899 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9900
9901         PR tdep/26000
9902         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9903         for ldrd (immediate).
9904
9905 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9906
9907         * command.h: Add comment giving the name of class_tui.
9908         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9909         create the fake command for the help for class_tui.
9910
9911 2020-05-26  Tom Tromey  <tromey@adacore.com>
9912
9913         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9914         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9915         (val_atr): New function.
9916         (value_val_atr): Use it.
9917         * ada-valprint.c (print_optional_low_bound): Change low bound
9918         handling for enums.
9919         (val_print_packed_array_elements): Don't call discrete_position.
9920         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9921         discrete_position for enum types.
9922         * language.c (default_print_array_index): Change type.
9923         * language.h (struct language_defn) <la_print_array_index>: Add
9924         index_type parameter, change type of index_value.
9925         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9926         (default_print_array_index): Update.
9927         * valprint.c (maybe_print_array_index): Don't call
9928         value_from_longest.  Update.
9929         (value_print_array_elements): Don't call discrete_position.
9930
9931 2020-05-26  Tom Tromey  <tromey@adacore.com>
9932
9933         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9934         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9935
9936 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9937
9938         PR gdb/13519
9939         * avr-tdep.c (avr_integer_to_address): Return data or code
9940         address accordingly to the second 'type' argument of the
9941         function.
9942
9943 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9944
9945         * infcmd.c, inferior.h: (construct_inferior_arguments):
9946         Moved function from here to gdbsupport/common-inferior.{h,cc}
9947
9948 2020-05-23  Tom Tromey  <tom@tromey.com>
9949
9950         Revert commit eca1f90c:
9951         * NEWS: Remove entry for completion styling.
9952         * completer.c (_rl_completion_prefix_display_length): Move
9953         declaration later.
9954         (gdb_fnprint): Revert.
9955         (gdb_display_match_list_1): Likewise.
9956         * cli/cli-style.c (completion_prefix_style)
9957         (completion_difference_style, completion_suffix_style): Remove.
9958         (_initialize_cli_style): Revert.
9959         * cli/cli-style.h (completion_prefix_style)
9960         (completion_difference_style, completion_suffix_style): Don't
9961         declare.
9962
9963 2020-05-24  Pedro Alves  <palves@redhat.com>
9964
9965         * symtab.c (completion_list_add_name): Return boolean indication
9966         of whether the symbol matched.
9967         (completion_list_add_symbol): Don't try to remove C++ aliases if
9968         the symbol didn't match in the first place.
9969         * symtab.h (completion_list_add_name): Return bool.
9970
9971 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9972
9973         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9974         type::field.
9975
9976 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9977
9978         GDB 9.2 released.
9979
9980 2020-05-23  Tom Tromey  <tom@tromey.com>
9981
9982         * NEWS: Add entry for completion styling.
9983         * completer.c (_rl_completion_prefix_display_length): Move
9984         declaration earlier.
9985         (gdb_fnprint): Use completion_style.
9986         (gdb_display_match_list_1): Likewise.
9987         * cli/cli-style.c (completion_prefix_style)
9988         (completion_difference_style, completion_suffix_style): New
9989         globals.
9990         (_initialize_cli_style): Register new globals.
9991         * cli/cli-style.h (completion_prefix_style)
9992         (completion_difference_style, completion_suffix_style): Declare.
9993
9994 2020-05-23  Pedro Alves  <palves@redhat.com>
9995
9996         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9997         (parse_escape): Use ISDIGIT instead of isdigit.
9998         (puts_debug): Use gdb_isprint instead of isprint.
9999         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
10000         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
10001         ISSPACE instead of isspace.
10002         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
10003         instead of isspace.
10004         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
10005         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
10006         instead of isxdigit and ISDIGIT instead of isdigit.
10007
10008 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10009
10010         * gdbtypes.h (struct type) <field>: New method.
10011         (TYPE_FIELDS): Remove, replace all uses with either type::fields
10012         or type::field.
10013
10014 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10015
10016         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
10017         (TYPE_FIELDS): Use type::fields.  Change all call sites that
10018         modify the propery to use type::set_fields instead.
10019
10020 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10021
10022         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
10023         type::num_fields instead.
10024
10025 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10026
10027         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
10028         methods.
10029         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
10030         that modify the number of fields to use type::set_num_fields
10031         instead.
10032
10033 2020-05-22  Tom Tromey  <tromey@adacore.com>
10034
10035         * compile/compile-object-load.h (munmap_list_free): Don't
10036         declare.
10037
10038 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
10039
10040         * annotate.c (annotate_source_line): Update return type, add call
10041         to update current symtab and line.
10042         * annotate.h (annotate_source_line): Update return type, and
10043         extend header comment.
10044         * source.c (info_line_command): Check annotation_level before
10045         calling annotate_source_line.
10046         * stack.c (print_frame_info): If calling annotate_source_line
10047         returns true, then don't print any other source line information.
10048
10049 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10050
10051         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
10052
10053 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10054
10055         * coffread.c (patch_type): Remove NULL check before xfree.
10056         * corefile.c (set_gnutarget): Likewise.
10057         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
10058         * exec.c (build_section_table): Likewise.
10059         * remote.c (remote_target::pass_signals): Likewise.
10060         * utils.c (n_spaces): Likewise.
10061         * cli/cli-script.c (document_command): Likewise.
10062         * i386-windows-tdep.c (core_process_module_section): Likewise.
10063         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
10064
10065 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
10066
10067         * symfile.c (reread_symbols): Clear objfile's section_offsets
10068         vector and section indices, re-compute them by calling
10069         sym_offsets.
10070
10071 2020-05-20  Tom Tromey  <tromey@adacore.com>
10072
10073         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
10074         (desc_one_bound, desc_index_type): Compute field name.
10075
10076 2020-05-20  Tom de Vries  <tdevries@suse.de>
10077
10078         PR symtab/25833
10079         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
10080
10081 2020-05-20  Alan Modra  <amodra@gmail.com>
10082
10083         PR 25993
10084         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
10085         bfd_set_filename.
10086         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
10087         passed to bfd_set_filename.
10088         * symfile-mem.c (add_vsyscall_page): Likewise for string
10089         passed to symbol_file_add_from_memory.
10090         (symbol_file_add_from_memory): Make name param a const char* and
10091         don't strdup.
10092
10093 2020-05-20  Alan Modra  <amodra@gmail.com>
10094
10095         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
10096         rather than accessing bfd->filename directly.
10097         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
10098         and use bfd_section_name.
10099         * dwarf2/frame.c (decode_frame_entry): Likewise.
10100         * exec.c (exec_set_section_address): Likewise.
10101         * solib-aix.c (solib_aix_bfd_open): Likewise.
10102         * stap-probe.c (get_stap_base_address): Likewise.
10103         * symfile.c (reread_symbols): Likewise.
10104
10105 2020-05-19  Tom Tromey  <tromey@adacore.com>
10106
10107         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
10108
10109 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10110
10111         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
10112
10113 2020-05-19  Pedro Alves  <palves@redhat.com>
10114
10115         * NEWS (set exec-file-mismatch): Adjust entry.
10116         * exec.c: Include "build-id.h".
10117         (validate_exec_file): Try to match build IDs instead of filenames.
10118         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
10119         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
10120         and pass down 'warn_if_slow'.
10121         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
10122         gdb_bfd_open_closure to pass it down.
10123         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
10124
10125 2020-05-19  Pedro Alves  <palves@redhat.com>
10126
10127         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
10128         * target.c (target_fileio_open_1): Rename to target_fileio_open
10129         and make extern.  Use bool.
10130         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
10131         (target_fileio_read_alloc_1): Adjust.
10132         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
10133         (target_fileio_open_warn_if_slow): Delete declaration.
10134
10135 2020-05-19  Pedro Alves  <palves@redhat.com>
10136
10137         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
10138         Adjust all callers.
10139
10140 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
10141
10142         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
10143         whether disp is negative.
10144
10145 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10146
10147         * symfile.h (struct symfile_segment_data)
10148         <~symfile_segment_data>: Remove.
10149         <segment_info>: Change to std::vector.
10150         * symfile.c (default_symfile_segments): Update.
10151         * elfread.c (elf_symfile_segments): Update.
10152
10153 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10154
10155         * symfile.h (struct symfile_segment_data) <struct segment>: New.
10156         <segments>: New.
10157         <segment_bases, segment_sizes>: Remove.
10158         * symfile.c (default_symfile_segments): Update.
10159         * elfread.c (elf_symfile_segments): Update.
10160         * remote.c (remote_target::get_offsets): Update.
10161         * solib-target.c (solib_target_relocate_section_addresses):
10162         Update.
10163
10164 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10165
10166         * symfile.h (struct symfile_segment_data): Initialize fields.
10167         <~symfile_segment_data>: Add.
10168         (symfile_segment_data_up): New.
10169         (struct sym_fns) <sym_segments>: Return a
10170         symfile_segment_data_up.
10171         (default_symfile_segments): Return a symfile_segment_data_up.
10172         (free_symfile_segment_data): Remove.
10173         (get_symfile_segment_data): Return a symfile_segment_data_up.
10174         * symfile.c (default_symfile_segments): Likewise.
10175         (get_symfile_segment_data): Likewise.
10176         (free_symfile_segment_data): Remove.
10177         (symfile_find_segment_sections): Update.
10178         * elfread.c (elf_symfile_segments): Return a
10179         symfile_segment_data_up.
10180         * remote.c (remote_target::get_offsets): Update.
10181         * solib-target.c (solib_target_relocate_section_addresses):
10182         Update.
10183         * symfile-debug.c (debug_sym_segments): Return a
10184         symfile_segment_data_up.
10185
10186 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10187
10188         PR build/25981
10189         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
10190         Hardcode register numbers.
10191
10192         PR build/25981
10193         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
10194         procfs_find_LDT_entry): Remove.
10195         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
10196         procfs_find_LDT_entry): Remove.
10197         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
10198         Remove.
10199
10200 2020-05-17  Pedro Alves  <palves@redhat.com>
10201             Andrew Burgess  <andrew.burgess@embecosm.com>
10202             Keno Fischer  <keno@juliacomputing.com>
10203
10204         PR gdb/25741
10205         * breakpoint.c (build_target_condition_list): Update comments.
10206         (build_target_command_list): Update comments and skip matching
10207         locations.
10208         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
10209         a separate function.  Simplify "set breakpoint auto-hw off"
10210         handling.
10211         (insert_breakpoints): Update comment.
10212         (tracepoint_locations_match): New parameter.  For breakpoints,
10213         compare location types too, if the caller wants to.
10214         (handle_automatic_hardware_breakpoints): New functions.
10215         (bp_location_is_less_than): Also sort by location type and
10216         hardware breakpoint length.
10217         (update_global_location_list): Handle "set breakpoint auto-hw on"
10218         here.
10219         (update_breakpoint_locations): Ask breakpoint_locations_match to
10220         ignore location types.
10221
10222 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10223
10224         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
10225         type::name instead.
10226
10227 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10228
10229         * gdbtypes.h (struct type) <name, set_name>: New methods.
10230         (TYPE_CODE): Use type::name.  Change all call sites used to set
10231         the name to use type::set_name instead.
10232
10233 2020-05-16  Tom Tromey  <tom@tromey.com>
10234
10235         * top.c (quit_force): Update.
10236         * infrun.c (handle_no_resumed): Update.
10237         * top.h (all_uis): New function.
10238         (ALL_UIS): Remove.
10239
10240 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10241
10242         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
10243
10244 2020-05-16  Pedro Alves  <palves@redhat.com>
10245
10246         * ia64-linux-nat.c
10247         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
10248         Declare method.
10249         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
10250
10251 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
10252
10253         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
10254         (sparc64_adi_info): Likewise.
10255
10256 2020-05-15  Tom Tromey  <tom@tromey.com>
10257
10258         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
10259         block_objfile.
10260         (lookup_objfile_from_block): Remove.
10261         (lookup_symbol_in_block, lookup_symbol_in_static_block)
10262         (lookup_global_symbol): Use block_objfile.
10263         * symtab.h (lookup_objfile_from_block): Don't declare.
10264         * printcmd.c (clear_dangling_display_expressions): Use
10265         block_objfile.
10266         * parse.c (operator_check_standard): Use block_objfile.
10267
10268 2020-05-15  Tom Tromey  <tom@tromey.com>
10269
10270         * language.c (language_alloc_type_symbol): Set
10271         SYMBOL_SECTION.
10272         * symtab.c (initialize_objfile_symbol): Remove.
10273         (allocate_symbol): Remove.
10274         (allocate_template_symbol): Remove.
10275         * dwarf2/read.c (fixup_go_packaging): Use "new".
10276         (new_symbol): Use "new".
10277         (read_variable): Don't call initialize_objfile_symbol.  Use
10278         "new".
10279         (read_func_scope): Use "new".
10280         * xcoffread.c (process_xcoff_symbol): Don't call
10281         initialize_objfile_symbol.
10282         (SYMBOL_DUP): Remove.
10283         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
10284         "new".
10285         * symtab.h (allocate_symbol, initialize_objfile_symbol)
10286         (allocate_template_symbol): Don't declare.
10287         (struct symbol): Add copy constructor.  Change defaults.
10288         * jit.c (finalize_symtab): Use "new".
10289         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
10290         Use "new".
10291         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
10292         (common_block_end): Use "new".
10293         * mdebugread.c (parse_symbol): Use "new".
10294         (new_symbol): Likewise.
10295
10296 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10297
10298         * NEWS: Mention changes to help and apropos.
10299
10300 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10301
10302         * command.h (enum command_class): Improve comments, document
10303         that class_alias is for user-defined aliases, give the class
10304         name for each class, remove unused class_xdb.
10305         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
10306         * breakpoint.c (_initialize_breakpoint): Replace class_alias
10307         by a precise class.
10308         * infcmd.c (_initialize_infcmd): Likewise.
10309         * reverse.c (_initialize_reverse): Likewise.
10310         * stack.c (_initialize_stack): Likewise.
10311         * symfile.c (_initialize_symfile): Likewise.
10312         * tracepoint.c (_initialize_tracepoint): Likewise.
10313
10314 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10315
10316         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
10317         when their aliased command is traversed.
10318         (help_cmd): Add fput_command_names_styled call to
10319         output command name and aliases when command has an alias.
10320
10321 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10322
10323         * cli/cli-decode.h (help_cmd_list): Remove declaration.
10324         * cli/cli-decode.c (help_cmd_list): Declare as static,
10325         remove prefix argument, use bool for recurse arg, rework to show the aliases of
10326         a command together with the command.
10327         (fput_command_name_styled, fput_command_names_styled): New functions.
10328         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
10329         fput_command_name_styled.
10330         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
10331         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
10332
10333 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10334
10335         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
10336         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
10337         * command.h (cmd_show_list): Likewise.
10338         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
10339         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
10340
10341 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10342
10343         * unittests/command-def-selftests.c (traverse_command_structure):
10344         Verify all commands of a list have the same prefix command and
10345         that only the top cmdlist commands have a null prefix.
10346
10347 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10348
10349         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
10350         as prefix, not one of its aliases.
10351         (set_cmd_prefix): Remove.
10352         (do_add_cmd): Centralize the setting of the prefix of a command, when
10353         command is defined after its full chain of prefix commands.
10354         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
10355         (add_setshow_cmd_full): Likewise.
10356         (update_prefix_field_of_prefixed_commands): New function.
10357         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
10358         update_prefix_field_of_prefixed_commands.
10359         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
10360         addresses of remote_set_cmdlist and remote_show_cmdlist given
10361         as argument, not the address of an argument.
10362         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
10363         * gdb/remote.c (_initialize_remote): Likewise.
10364
10365 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10366
10367         * cli/cli-cmds.c (alias_command): Check for an existing alias
10368         using lookup_cmd_composition, as valid_command_p is too strict
10369         and forbids aliases that are the prefix of an existing alias
10370         or command.
10371         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
10372         command is properly recognised as a valid command.
10373
10374 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10375
10376         * unittests/help-doc-selftests.c: Rename to
10377         unittests/command-def-selftests.c
10378         * unittests/command-def-selftests.c (help_doc_tests): Update some
10379         comments.
10380         (command_structure_tests, traverse_command_structure): New namespace
10381         and function.
10382         (command_structure_invariants_tests): New function.
10383         (_initialize_command_def_selftests) Renamed from
10384         _initialize_help_doc_selftests, register command_structure_invariants
10385         selftest.
10386
10387 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10388
10389         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
10390         an alias of 'show'.
10391
10392 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
10393
10394         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
10395         ada_is_fixed_point_type.  Update all callers.
10396         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
10397         all callers.
10398         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
10399         Update all callers.
10400         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
10401         print_fixed_point_type.  Update all callers.
10402         * ada-valprint.c (ada_value_print_num): Replace call to
10403         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
10404
10405 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
10406
10407         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
10408         processors.
10409         (cpu_supports_bts): Add CV_AMD case.
10410
10411 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
10412             Simon Marchi  <simon.marchi@efficios.com>
10413
10414         * infrun.c (stop_all_threads): Collect multiple wait events at
10415         each pass.
10416
10417 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10418
10419         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
10420         type::code instead.
10421
10422 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10423
10424         * gdbtypes.h (struct type) <code, set_code>: New methods.
10425         (TYPE_CODE): Use type::code.  Change all call sites used to set
10426         the code to use type::set_code instead.
10427
10428 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10429             Tom de Vries  <tdevries@suse.de>
10430             Pedro Alves  <palves@redhat.com>
10431
10432         PR threads/25478
10433         * infrun.c (stop_all_threads): Do NOT ignore
10434         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
10435         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
10436         received.
10437         (handle_no_resumed): Remove code handling a live inferior with no
10438         threads.
10439         * remote.c (has_single_non_exited_thread): New.
10440         (remote_target::update_thread_list): Do not delete a thread if is
10441         the last thread of the process.
10442         * thread.c (thread_select): Call delete_exited_threads instead of
10443         prune_threads.
10444
10445 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10446
10447         * infrun.c (stop_all_threads): Enable/disable thread events of all
10448         targets.  Move a debug message denoting the end of the function
10449         into the SCOPED_EXIT block.
10450
10451 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10452
10453         * process-stratum-target.h: Include <set>.
10454         (all_non_exited_process_targets, switch_to_target_no_thread): New
10455         function declarations.
10456         * process-stratum-target.c (all_non_exited_process_targets)
10457         (switch_to_target_no_thread): New function implementations.
10458
10459 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10460
10461         * infrun.c (handle_inferior_event): Extract out a piece of code
10462         into...
10463         (mark_non_executing_threads): ...this new function.
10464
10465 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10466
10467         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
10468         use.
10469
10470 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10471
10472         * regcache.c (regcache_read_pc_protected): New function
10473         implementation that returns 0 if the PC cannot read via
10474         'regcache_read_pc'.
10475         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10476         instead of 'regcache_read_pc'.
10477         (keep_going_pass_signal): Ditto.
10478
10479 2020-05-13  Tom Tromey  <tromey@adacore.com>
10480
10481         * ada-lang.c (align_value): Remove.
10482         (ada_template_to_fixed_record_type_1): Use align_up.
10483
10484 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10485
10486         * async-event.c: Update the copyright year.
10487         * async-event.h: Update the copyright year.
10488
10489 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10490
10491         * objfiles.h (is_addr_in_objfile,
10492         shared_objfile_contains_address_p): Return bool.
10493         * objfile.c (is_addr_in_objfile,
10494         shared_objfile_contains_address_p): Return bool.
10495
10496 2020-05-11  Tom Tromey  <tromey@adacore.com>
10497
10498         * cli/cli-cmds.c (info_command): Restore.
10499         (_initialize_cli_cmds): Use add_prefix_command for "info".
10500         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10501
10502 2020-05-11  Tom Tromey  <tromey@adacore.com>
10503
10504         * ada-lang.c (ada_value_primitive_field): Now public.
10505         * ada-lang.h (ada_value_primitive_field): Declare.
10506         * ada-valprint.c (print_field_values): Use
10507         ada_value_primitive_field for wrapper fields.
10508
10509 2020-05-11  Tom de Vries  <tdevries@suse.de>
10510
10511         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10512         MODULE_DOMAIN.
10513
10514 2020-05-11  Tom de Vries  <tdevries@suse.de>
10515
10516         PR symtab/25941
10517         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10518         with length 0, if not gdb-produced.
10519         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10520
10521 2020-05-09  Tom de Vries  <tdevries@suse.de>
10522
10523         PR gdb/25955
10524         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10525         calculation.
10526
10527 2020-05-09  Tom Tromey  <tom@tromey.com>
10528
10529         * top.c (server_command): Now bool.
10530         * top.h (server_command): Now bool.
10531
10532 2020-05-08  Tom Tromey  <tromey@adacore.com>
10533
10534         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10535         already being processed.
10536
10537 2020-05-08  Tom Tromey  <tom@tromey.com>
10538
10539         * printcmd.c (struct display) <next>: Remove.
10540         <display>: New constructor.
10541         <exp_string>: Now a std::string.
10542         <enabled_p>: Now a bool.
10543         (display_number): Move definition earlier.
10544         (displays): Rename from display_chain.  Now a std::vector.
10545         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10546         (display_command): Update.
10547         (do_one_display, disable_display)
10548         (enable_disable_display_command, do_enable_disable_display):
10549         Update.
10550         (free_display): Remove.
10551         (clear_displays): Rewrite.
10552         (delete_display): Update.
10553         (map_display_numbers): Use function_view.  Remove "data"
10554         parameter.  Update.
10555         (do_delete_display): Remove.
10556         (undisplay_command): Update.
10557         (do_one_display, do_displays, disable_display)
10558         (info_display_command): Update.
10559         (do_enable_disable_display): Remove.
10560         (enable_disable_display_command)
10561         (clear_dangling_display_expressions): Update.
10562
10563 2020-05-08  Tom Tromey  <tom@tromey.com>
10564
10565         * symtab.c (set_symbol_cache_size)
10566         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10567         (maintenance_print_symbol_cache_statistics): Update.
10568         * symmisc.c (print_symbol_bcache_statistics)
10569         (print_objfile_statistics, maintenance_print_objfiles)
10570         (maintenance_info_symtabs, maintenance_check_symtabs)
10571         (maintenance_expand_symtabs, maintenance_info_line_tables):
10572         Update.
10573         * symfile-debug.c (set_debug_symfile): Update.
10574         * source.c (forget_cached_source_info): Update.
10575         * python/python.c (gdbpy_progspaces): Update.
10576         * psymtab.c (maintenance_info_psymtabs): Update.
10577         * probe.c (parse_probes): Update.
10578         * linespec.c (iterate_over_all_matching_symtabs)
10579         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10580         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10581         * exec.c (exec_target::close): Update.
10582         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10583         * breakpoint.c (print_one_breakpoint_location)
10584         (create_longjmp_master_breakpoint)
10585         (create_std_terminate_master_breakpoint): Update.
10586         * progspace.c (program_spaces): Now a std::vector.
10587         (maybe_new_address_space): Update.
10588         (add_program_space): Remove.
10589         (program_space::program_space): Update.
10590         (remove_program_space): Update.
10591         (number_of_program_spaces): Remove.
10592         (print_program_space, update_address_spaces): Update.
10593         * progspace.h (program_spaces): Change type.
10594         (ALL_PSPACES): Remove.
10595         (number_of_program_spaces): Don't declare.
10596         (struct program_space) <next>: Remove.
10597
10598 2020-05-08  Tom Tromey  <tom@tromey.com>
10599
10600         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10601         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10602         (enable_break): Update.
10603         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10604         (frv_fdpic_find_canonical_descriptor): Update.
10605         (frv_fetch_objfile_link_map): Update.
10606         * progspace.c (program_space::free_all_objfiles): Update.
10607         (program_space::solibs): New method.
10608         * progspace.h (struct program_space) <solibs>: New method.
10609         * solist.h (master_so_list): Don't declare.
10610         (ALL_SO_LIBS): Remove.
10611         * solib.h (so_list_head): Remove.
10612         (update_solib_list): Update comment.
10613         * solib.c (master_so_list): Remove.
10614         (solib_used, update_solib_list, solib_add)
10615         (info_sharedlibrary_command, clear_solib)
10616         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10617
10618 2020-05-08  Tom Tromey  <tom@tromey.com>
10619
10620         * extension.c (extension_languages): Now a std::array.
10621         (ALL_EXTENSION_LANGUAGES): Remove.
10622         (get_ext_lang_defn, get_ext_lang_of_file)
10623         (eval_ext_lang_from_control_command): Update.
10624         (finish_ext_lang_initialization)
10625         (auto_load_ext_lang_scripts_for_objfile)
10626         (ext_lang_type_printers::ext_lang_type_printers)
10627         (apply_ext_lang_type_printers)
10628         (ext_lang_type_printers::~ext_lang_type_printers)
10629         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10630         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10631         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10632         (get_matching_xmethod_workers, ext_lang_colorize)
10633         (ext_lang_before_prompt): Update.
10634         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10635
10636 2020-05-08  Tom Tromey  <tom@tromey.com>
10637
10638         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10639         overload.
10640         <swap_string, m_string>: Remove.
10641         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10642         Update.
10643         * stabsread.c (define_symbol, read_type): Update.
10644         * linespec.c (find_linespec_symbols): Update.
10645         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10646         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10647         * dbxread.c (read_dbx_symtab): Update.
10648         * cp-support.h (cp_canonicalize_string_full)
10649         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10650         Return unique_xmalloc_ptr.
10651         * cp-support.c (inspect_type): Update.
10652         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10653         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10654         Likewise.
10655         * c-typeprint.c (print_name_maybe_canonical): Update.
10656         * break-catch-throw.c (check_status_exception_catchpoint):
10657         Update.
10658
10659 2020-05-08  Tom de Vries  <tdevries@suse.de>
10660
10661         * infrun.c (follow_fork): Copy current_line and current_symtab to
10662         child thread.
10663
10664 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10665
10666         * async-event.c (struct async_signal_handler, struct
10667         async_event_handler): Reformat, remove typedef.
10668
10669 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10670
10671         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10672         access thistype->main_type->dyn_prop_list directly.
10673
10674 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10675
10676         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10677         (remove_dyn_prop): Remove.  Update all users to use
10678         type::remove_dyn_prop.
10679         * gdbtypes.c (remove_dyn_prop): Rename to...
10680         (type::remove_dyn_prop): ... this.
10681
10682 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10683
10684         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10685         (add_dyn_prop): Remove.  Update all users to use
10686         type::add_dyn_prop.
10687         * gdbtypes.c (add_dyn_prop): Rename to...
10688         (type::add_dyn_prop): ... this.
10689
10690 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10691
10692         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10693         (get_dyn_prop): Remove.  Update all users to use
10694         type::dyn_prop.
10695         * gdbtypes.c (get_dyn_prop): Rename to...
10696         (type::dyn_prop): ... this.
10697
10698 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10699
10700         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10701
10702 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10703
10704         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10705         instruction, skip it if it's there.
10706
10707 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10708
10709         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10710
10711 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10712
10713         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10714         * gdbtypes.c (recursive_dump_type): Remove use of
10715         TYPE_INCOMPLETE.
10716
10717 2020-05-03  Tom Tromey  <tom@tromey.com>
10718
10719         * breakpoint.c (catch_command, tcatch_command): Remove.
10720         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10721         add_show_prefix_cmd.
10722         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10723         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10724         Remove.
10725         (add_internal_problem_command): Use add_basic_prefix_cmd,
10726         add_show_prefix_cmd.
10727         * mips-tdep.c (set_mipsfpu_command): Remove.
10728         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10729         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10730         (_initialize_index_cache): Use add_basic_prefix_cmd.
10731         * memattr.c (dummy_cmd): Remove.
10732         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10733         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10734         (_initialize_tui_win): Use add_basic_prefix_cmd,
10735         add_show_prefix_cmd.
10736         * cli/cli-logging.c (set_logging_command): Remove.
10737         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10738         add_show_prefix_cmd.
10739         (show_logging_command): Remove.
10740         * target.c (target_command): Remove.
10741         (add_target): Use add_basic_prefix_cmd.
10742
10743 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10744
10745         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10746
10747 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10748
10749         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10750         info_command.
10751
10752 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10753
10754         * nbsd-nat.c (nbsd_enable_proc_events)
10755         (nbsd_nat_target::post_startup_inferior): Add.
10756         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10757         (nbsd_nat_target::update_thread_list): Rewrite.
10758         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10759         "PTRACE_LWP_CREATE".
10760         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10761
10762 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10763
10764         * stack.c (_initialize_stack): Remove duplicated creation
10765         of "frame" command and "f" alias.
10766
10767 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10768
10769         PR gdb/18706
10770         * gdbtypes.c (check_typedef): Calculate size of array of
10771         stubbed type.
10772
10773 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10774
10775         PR gdb/15559
10776         * i386-tdep.c (i386_push_dummy_call): Call
10777         i386_thiscall_push_dummy_call.
10778         (i386_thiscall_push_dummy_call): New function.
10779         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10780         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10781         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10782
10783 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10784
10785         * gdbarch.sh (do_read): Add shellcheck disable directive for
10786         warning SC2162.
10787
10788 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10789
10790         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10791         "referenced but not assigned" warning.
10792
10793 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10794
10795         * gdbarch.sh: Remove code that sets fallbackdefault.
10796
10797 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10798
10799         * gdbarch.sh: Use shell operators && and || instead of
10800         -a and -o.
10801
10802 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10803
10804         * gdbarch.sh: Use $(...) instead of `...`.
10805
10806 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10807
10808         * gdbarch.sh: Use double quotes around variables.
10809
10810 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10811
10812         * gdbarch.sh: Use %s with printf, instead of variables in the
10813         format string.
10814
10815 2020-04-29  Tom Tromey  <tromey@adacore.com>
10816
10817         PR ada/25875:
10818         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10819         type fields here.
10820         (read_enumeration_type): Call
10821         update_enumeration_type_from_children later.  Update comments.
10822         (process_enumeration_scope): Don't create type fields.
10823
10824 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10825
10826         * nbsd-tdep.c: Include "xml-syscall.h".
10827         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10828
10829 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10830
10831         * nbsd-nat.c: Include "sys/wait.h".
10832         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10833         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10834         (nbsd_nat_target::remove_exec_catchpoint)
10835         (nbsd_nat_target::set_syscall_catchpoint): Add.
10836         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10837         (nbsd_nat_target::insert_exec_catchpoint)
10838         (nbsd_nat_target::remove_exec_catchpoint)
10839         (nbsd_nat_target::set_syscall_catchpoint): Add.
10840         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10841         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10842         `nbsd_get_syscall_number'.
10843
10844 2020-04-29  Tom Tromey  <tom@tromey.com>
10845
10846         * stack.c (print_block_frame_labels): Remove.
10847
10848 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10849
10850         PR gdb/17320
10851         * ada-valprint.c (val_print_packed_array_elements): Move array
10852         end bracket to new line.
10853         (ada_val_print_string): Remove extra spaces before first array
10854         element.
10855         * c-valprint.c (c_value_print_array): Likewise.
10856         * m2-valprint.c (m2_print_array_contents): Likewise.
10857         (m2_value_print_inner): Likewise.
10858         * p-valprint.c (pascal_value_print_inner): Likewise.
10859         * valprint.c (generic_val_print_array): Likewise.
10860         (value_print_array_elements): Move first array element and array
10861         end bracket to new line.
10862
10863 2020-04-29  Tom de Vries  <tdevries@suse.de>
10864
10865         PR symtab/25889
10866         * linespec.c (find_method): Fix ix calculation.
10867
10868 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10869
10870         * syscalls/update-netbsd.sh: New file.
10871         * syscalls/netbsd.xml: Regenerate.
10872         * data-directory/Makefile.in: Register `netbsd.xml' in
10873         `SYSCALLS_FILES'.
10874
10875 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10876
10877         * syscalls/update-freebsd.sh: Add double quotes.
10878
10879 2020-04-28  Tom Tromey  <tom@tromey.com>
10880
10881         * NEWS: Update.
10882         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10883         (cmdpy_init): Allow class_tui.
10884
10885 2020-04-28 Mark Williams <mark@myosotissp.com>
10886
10887         PR gdb/24480
10888         * dwarf2read.c: Add missing assingments to list_in_scope when
10889         start_symtab was already called.
10890
10891 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10892
10893         PR gdb/25881
10894         * dwarf2/read.c (offset_map_type): Use
10895         gdb:hash_enum<sect_offset> as hash function.
10896
10897 2020-04-28  Tom de Vries  <tdevries@suse.de>
10898
10899         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10900         with DW_AT_signature.
10901
10902 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10903
10904         * configure.ac: Remove check for fs_base/gs_base in
10905         user_regs_struct.
10906         * configure: Re-generate.
10907         * config.in: Re-generate.
10908         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10909         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10910         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10911
10912 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10913
10914         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10915         problematic inline frame unwinding situation.
10916         * frame.c (frame_id_computed_p): New function.
10917         * frame.h (frame_id_computed_p): New prototype.
10918
10919 2020-04-26  Tom Tromey  <tom@tromey.com>
10920
10921         * command.h (enum command_class) <class_pseudo>: Remove.
10922
10923 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10924
10925         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10926         and whitespace.
10927
10928 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10929
10930         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10931         `PT_GET_PROCESS_STATE' block.
10932
10933 2020-04-24  Tom Tromey  <tom@tromey.com>
10934
10935         * symtab.h (symbol_get_demangled_name): Don't declare.
10936         * symtab.c (symbol_get_demangled_name): Remove.
10937         (general_symbol_info::natural_name)
10938         (general_symbol_info::demangled_name): Update.
10939
10940 2020-04-24  Tom Tromey  <tom@tromey.com>
10941
10942         PR rust/25025:
10943         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10944
10945 2020-04-24  Tom Tromey  <tom@tromey.com>
10946
10947         PR symtab/12707:
10948         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10949         exists.
10950         (new_symbol): Likewise.
10951         * compile/compile-object-load.c (get_out_value_type): Use
10952         symbol_matches_search_name.
10953
10954 2020-04-24  Tom Tromey  <tom@tromey.com>
10955
10956         * dwarf2/read.c (add_partial_symbol): Do not call
10957         compute_and_set_names.
10958
10959 2020-04-24  Tom Tromey  <tom@tromey.com>
10960
10961         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10962         overload.
10963
10964 2020-04-24  Tom Tromey  <tom@tromey.com>
10965
10966         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10967         (add_psymbol_to_list): New overload.  Make old overload call new
10968         one.
10969         * psympriv.h (add_psymbol_to_list): New overload.
10970
10971 2020-04-24  Tom Tromey  <tom@tromey.com>
10972
10973         * dwarf2/read.c (partial_die_info::read) <case
10974         DW_AT_linkage_name>: Use value_as_string.
10975         (dwarf2_string_attr): Use value_as_string.
10976         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10977         method.
10978         * dwarf2/attribute.c (attribute::value_as_string): New method.
10979
10980 2020-04-24  Tom Tromey  <tom@tromey.com>
10981
10982         * symtab.c (general_symbol_info::natural_name)
10983         (general_symbol_info::demangled_name): Check for language_rust.
10984
10985 2020-04-24  Tom Tromey  <tom@tromey.com>
10986
10987         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10988         (dwarf2_physname): ... from here.
10989         (partial_die_info::read): Add Rust "{" hack.
10990
10991 2020-04-24  Tom Tromey  <tom@tromey.com>
10992
10993         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10994         method.
10995         (symbol_set_demangled_name): Don't declare.
10996         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10997         symbol_set_demangled_name.
10998         (general_symbol_info::set_language)
10999         (general_symbol_info::compute_and_set_names): Update.
11000         * minsyms.c (minimal_symbol_reader::install): Update.
11001         * dwarf2/read.c (new_symbol): Update.
11002
11003 2020-04-24  Tom Tromey  <tromey@adacore.com>
11004
11005         PR python/23662:
11006         * python/py-type.c (convert_field): Handle
11007         FIELD_LOC_KIND_DWARF_BLOCK.
11008         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
11009         (typy_get_dynamic): Nw function.
11010         (type_object_getset): Add "dynamic".
11011         * NEWS: Add entry.
11012
11013 2020-04-24  Tom Tromey  <tromey@adacore.com>
11014
11015         * ada-typeprint.c (print_choices, print_variant_part)
11016         (print_record_field_types_dynamic): New functions.
11017         (print_record_field_types): Use print_record_field_types_dynamic.
11018
11019 2020-04-24  Tom Tromey  <tromey@adacore.com>
11020
11021         * dwarf2/read.c (handle_data_member_location): New overload.
11022         (dwarf2_add_field): Use it.
11023         (decode_locdesc): Add "computed" parameter.  Update comment.
11024         * gdbtypes.c (is_dynamic_type_internal): Also look for
11025         FIELD_LOC_KIND_DWARF_BLOCK.
11026         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
11027         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
11028         virtual base classes.
11029         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
11030         FIELD_LOC_KIND_DWARF_BLOCK.
11031
11032 2020-04-24  Tom Tromey  <tromey@adacore.com>
11033
11034         * dwarf2/read.c (read_structure_type): Handle dynamic length.
11035         * gdbtypes.c (is_dynamic_type_internal): Check
11036         TYPE_HAS_DYNAMIC_LENGTH.
11037         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
11038         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
11039         New macros.
11040         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
11041         constant.
11042
11043 2020-04-24  Tom Tromey  <tromey@adacore.com>
11044
11045         * dwarf2/read.c (struct variant_field): Rewrite.
11046         (struct variant_part_builder): New.
11047         (struct nextfield): Remove "variant" field.  Add "offset".
11048         (struct field_info): Add "current_variant_part" and
11049         "variant_parts".
11050         (alloc_discriminant_info): Remove.
11051         (alloc_rust_variant): New function.
11052         (quirk_rust_enum): Update.
11053         (dwarf2_add_field): Set "offset" member.  Don't handle
11054         DW_TAG_variant_part.
11055         (offset_map_type): New typedef.
11056         (convert_variant_range, create_one_variant)
11057         (create_one_variant_part, create_variant_parts)
11058         (add_variant_property): New functions.
11059         (dwarf2_attach_fields_to_type): Call add_variant_property.
11060         (read_structure_type): Don't handle DW_TAG_variant_part.
11061         (handle_variant_part, handle_variant): New functions.
11062         (handle_struct_member_die): Use them.
11063         (process_structure_scope): Don't handle variant parts.
11064         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
11065         (struct discriminant_info): Remove.
11066         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
11067         (struct main_type) <flag_discriminated_union>: Remove.
11068         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
11069         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
11070         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
11071         Update.
11072         * valops.c (value_union_variant): Remove.
11073         * value.h (value_union_variant): Don't declare.
11074
11075 2020-04-24  Tom Tromey  <tromey@adacore.com>
11076
11077         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
11078         (ada_value_primitive_packed_val): Update.
11079         * ada-valprint.c (ada_value_print_1): Update.
11080         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
11081         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
11082         just an address.  Use evaluate_for_locexpr_baton.
11083         (dwarf2_evaluate_property): Update.
11084         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
11085         array_view.
11086         * findvar.c (default_read_var_value): Update.
11087         * gdbtypes.c (compute_variant_fields_inner)
11088         (resolve_dynamic_type_internal): Update.
11089         (resolve_dynamic_type): Change type of valaddr parameter.
11090         * gdbtypes.h (resolve_dynamic_type): Update.
11091         * valarith.c (value_subscripted_rvalue): Update.
11092         * value.c (value_from_contents_and_address): Update.
11093
11094 2020-04-24  Tom Tromey  <tromey@adacore.com>
11095
11096         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
11097         "push_initial_value" parameter.
11098         (dwarf2_evaluate_property): Likewise.
11099         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
11100
11101 2020-04-24  Tom Tromey  <tromey@adacore.com>
11102
11103         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
11104         (variant::matches, compute_variant_fields_recurse)
11105         (compute_variant_fields_inner, compute_variant_fields): New
11106         functions.
11107         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
11108         Use resolved_type after type is made.
11109         (operator==): Add new cases.
11110         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
11111         (struct discriminant_range, struct variant, struct variant_part):
11112         New.
11113         (union dynamic_prop_data) <variant_parts, original_type>: New
11114         members.
11115         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
11116         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
11117         constants.
11118         * value.c (unpack_bits_as_long): Now public.
11119         * value.h (unpack_bits_as_long): Declare.
11120
11121 2020-04-24  Tom Tromey  <tromey@adacore.com>
11122
11123         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
11124         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
11125
11126 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
11127
11128         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
11129
11130 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
11131
11132         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
11133         (remove_fork_catchpoint, post_startup_inferior)
11134         (post_attach): Move...
11135         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
11136         (remove_fork_catchpoint, post_startup_inferior)
11137         (post_attach): ...here.
11138         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
11139         (remove_fork_catchpoint, post_startup_inferior)
11140         (post_attach): Move...
11141         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
11142         (remove_fork_catchpoint, post_startup_inferior)
11143         (post_attach): ...here.
11144
11145 2020-04-24  Tom Tromey  <tromey@adacore.com>
11146
11147         * nat/windows-nat.h (struct windows_thread_info)
11148         <pc_adjusted>: New member.
11149         * windows-nat.c (windows_fetch_one_register): Check
11150         pc_adjusted.
11151         (windows_nat_target::get_windows_debug_event)
11152         (windows_nat_target::wait): Set pc_adjusted.
11153
11154 2020-04-24  Tom de Vries  <tdevries@suse.de>
11155
11156         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
11157         Run gdb-add-index inside temp dir.
11158
11159 2020-04-23  Tom Tromey  <tromey@adacore.com>
11160
11161         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
11162         in loop.
11163
11164 2020-04-23  Luis Machado  <luis.machado@linaro.org>
11165
11166         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
11167         get_frame_register instead of gdbarch_unwind_pc.
11168
11169 2020-04-23  Tom de Vries  <tdevries@suse.de>
11170
11171         * symtab.c (lookup_global_symbol): Prefer def over decl.
11172
11173 2020-04-23  Tom de Vries  <tdevries@suse.de>
11174
11175         PR symtab/25807
11176         * block.c (best_symbol, better_symbol): Promote to external.
11177         * block.h (best_symbol, better_symbol): Declare.
11178         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
11179         decl.
11180
11181 2020-04-23  Tom Tromey  <tromey@adacore.com>
11182
11183         PR ada/25837:
11184         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
11185         "const char *", not a "const std::string &".
11186         <name_and_matcher::operator==>: Update.
11187         * unittests/lookup_name_info-selftests.c: Change type of
11188         "result".
11189
11190 2020-04-23  Tom Tromey  <tom@tromey.com>
11191
11192         * inferior.h (iterate_over_inferiors): Don't declare.
11193         * inferior.c (iterate_over_inferiors): Remove.
11194         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
11195         Remove.
11196         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
11197         use iterate_over_inferiors.
11198         (darwin_resume_inferior_it)
11199         (struct resume_inferior_threads_param)
11200         (darwin_resume_inferior_threads_it): Remove.
11201         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
11202
11203 2020-04-23  Tom de Vries  <tdevries@suse.de>
11204
11205         * blockframe.c (find_pc_partial_function): Use
11206         find_pc_sect_compunit_symtab rather than
11207         objfile->sf->qf->find_pc_sect_compunit_symtab.
11208
11209 2020-04-22  Tom de Vries  <tdevries@suse.de>
11210
11211         PR symtab/25764
11212         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
11213         in psymtabs.
11214
11215 2020-04-22  Tom de Vries  <tdevries@suse.de>
11216
11217         PR symtab/25801
11218         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
11219         symtabs.
11220
11221 2020-04-22  Tom de Vries  <tdevries@suse.de>
11222
11223         PR symtab/25700
11224         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
11225         CU if already created.
11226
11227 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11228
11229         * infrun.c (displaced_step_fixup): Switch to the event_thread
11230         before calling displaced_step_restore, not after.
11231
11232 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11233
11234         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
11235         its inferior is not recorded by us.
11236         (record_btrace_target_open): Replace call to
11237         all_non_exited_threads () with call to current_inferior
11238         ()->non_exited_threads ().
11239         (record_btrace_target::stop_recording): Likewise.
11240         (record_btrace_target::close): Likewise.
11241         (record_btrace_target::wait): Likewise.
11242         (record_btrace_target::record_stop_replaying): Likewise.
11243
11244 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11245
11246         * btrace.c (btrace_enable): Throw an error on double enables and
11247         when enabling recording fails.
11248         (btrace_disable): Throw an error if the thread is not recorded.
11249
11250 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11251
11252         * record-btrace.c (record_btrace_target::fetch_registers): Forward
11253         request if we do not have a thread_info.
11254
11255 2020-04-21  Tom de Vries  <tdevries@suse.de>
11256
11257         PR gdb/25471
11258         * thread.c
11259         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
11260         exception in get_frame_id.
11261
11262 2020-04-20  Tom Tromey  <tromey@adacore.com>
11263
11264         * python/python.c (struct gdbpy_event): Mark move constructor as
11265         noexcept.
11266         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
11267         constructor as noexcept.
11268         * completer.h (struct completion_result): Mark move constructor as
11269         noexcept.
11270         * completer.c (completion_result::completion_result): Use
11271         initialization style.  Don't call reset_match_list.
11272
11273 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
11274
11275         * MAINTAINERS (Write After Approval): Add myself.
11276
11277 2020-04-18  Tom Tromey  <tom@tromey.com>
11278
11279         * windows-tdep.c (init_w32_command_list)
11280         (w32_prefix_command_valid): Restore.
11281         (_initialize_windows_tdep): Call init_w32_command_list.
11282
11283 2020-04-18  Tom Tromey  <tom@tromey.com>
11284
11285         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
11286         * value.c (value_fn_field): Update.
11287         * valops.c (find_function_in_inferior)
11288         (value_allocate_space_in_inferior): Update.
11289         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11290         Update.
11291         * tui/tui-source.c (tui_source_window::set_contents): Update.
11292         * symtab.c (lookup_global_or_static_symbol)
11293         (find_function_start_sal_1, skip_prologue_sal)
11294         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
11295         * symmisc.c (dump_msymbols, dump_symtab_1)
11296         (maintenance_print_one_line_table): Update.
11297         * symfile.c (init_entry_point_info, section_is_mapped)
11298         (list_overlays_command, simple_read_overlay_table)
11299         (simple_overlay_update_1): Update.
11300         * stap-probe.c (handle_stap_probe): Update.
11301         * stabsread.c (dbx_init_float_type, define_symbol)
11302         (read_one_struct_field, read_enum_type, read_range_type): Update.
11303         * source.c (info_line_command): Update.
11304         * python/python.c (gdbpy_source_objfile_script)
11305         (gdbpy_execute_objfile_script): Update.
11306         * python/py-type.c (save_objfile_types): Update.
11307         * python/py-objfile.c (py_free_objfile): Update.
11308         * python/py-inferior.c (python_new_objfile): Update.
11309         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
11310         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
11311         (maintenance_check_psymtabs): Update.
11312         * printcmd.c (info_address_command): Update.
11313         * objfiles.h (struct objfile) <arch>: New method, from
11314         get_objfile_arch.
11315         (get_objfile_arch): Don't declare.
11316         * objfiles.c (get_objfile_arch): Remove.
11317         (filter_overlapping_sections): Update.
11318         * minsyms.c (msymbol_is_function): Update.
11319         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
11320         (output_nondebug_symbol): Update.
11321         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
11322         (mdebug_expand_psymtab): Update.
11323         * machoread.c (macho_add_oso_symfile): Update.
11324         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
11325         Update.
11326         * linux-fork.c (checkpoint_command): Update.
11327         * linespec.c (convert_linespec_to_sals): Update.
11328         * jit.c (finalize_symtab): Update.
11329         * infrun.c (insert_exception_resume_from_probe): Update.
11330         * ia64-tdep.c (ia64_find_unwind_table): Update.
11331         * hppa-tdep.c (internalize_unwinds): Update.
11332         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
11333         Update.
11334         * gcore.c (call_target_sbrk): Update.
11335         * elfread.c (record_minimal_symbol, elf_symtab_read)
11336         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
11337         (elf_gnu_ifunc_resolve_by_got): Update.
11338         * dwarf2/read.c (create_addrmap_from_index)
11339         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
11340         (read_debug_names_from_section)
11341         (process_psymtab_comp_unit_reader, add_partial_symbol)
11342         (add_partial_subprogram, process_full_comp_unit)
11343         (read_file_scope, read_func_scope, read_lexical_block_scope)
11344         (read_call_site_scope, dwarf2_ranges_read)
11345         (dwarf2_record_block_ranges, dwarf2_add_field)
11346         (mark_common_block_symbol_computed, read_tag_pointer_type)
11347         (read_tag_string_type, dwarf2_init_float_type)
11348         (dwarf2_init_complex_target_type, read_base_type)
11349         (partial_die_info::read, partial_die_info::read)
11350         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
11351         (dwarf2_fetch_die_loc_sect_off): Update.
11352         * dwarf2/loc.c (dwarf2_find_location_expression)
11353         (class dwarf_evaluate_loc_desc, rw_pieced_value)
11354         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
11355         (dwarf2_loc_desc_get_symbol_read_needs)
11356         (locexpr_describe_location_piece, locexpr_describe_location_1)
11357         (loclist_describe_location): Update.
11358         * dwarf2/index-write.c (write_debug_names): Update.
11359         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
11360         * dtrace-probe.c (dtrace_process_dof): Update.
11361         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
11362         (process_one_symbol): Update.
11363         * ctfread.c (ctf_init_float_type, read_base_type): Update.
11364         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
11365         (coff_read_enum_type): Update.
11366         * cli/cli-cmds.c (edit_command, list_command): Update.
11367         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
11368         * breakpoint.c (create_overlay_event_breakpoint)
11369         (create_longjmp_master_breakpoint)
11370         (create_std_terminate_master_breakpoint)
11371         (create_exception_master_breakpoint, get_sal_arch): Update.
11372         * block.c (block_gdbarch): Update.
11373         * annotate.c (annotate_source_line): Update.
11374
11375 2020-04-17  Tom Tromey  <tromey@adacore.com>
11376
11377         * auto-load.c (show_auto_load_cmd): Remove.
11378         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
11379         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
11380         (maintenance_print_arc_command): Remove.
11381         * tui/tui-win.c (tui_command): Remove.
11382         (tui_get_cmd_list): Use add_basic_prefix_cmd.
11383         * tui/tui-layout.c (tui_layout_command): Remove.
11384         (_initialize_tui_layout): Use add_basic_prefix_cmd.
11385         * python/python.c (user_set_python, user_show_python): Remove.
11386         (_initialize_python): Use add_basic_prefix_cmd,
11387         add_show_prefix_cmd.
11388         * guile/guile.c (set_guile_command, show_guile_command): Remove.
11389         (install_gdb_commands): Use add_basic_prefix_cmd,
11390         add_show_prefix_cmd.
11391         (info_guile_command): Remove.
11392         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
11393         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
11394         add_show_prefix_cmd.
11395         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
11396         Remove do_set and do_show parameters.
11397         * cli/cli-style.c (set_style, show_style): Remove.
11398         (_initialize_cli_style): Use add_basic_prefix_cmd,
11399         add_show_prefix_cmd.
11400         (cli_style_option::add_setshow_commands): Remove do_set and
11401         do_show parameters.
11402         (cli_style_option::add_setshow_commands): Use
11403         add_basic_prefix_cmd, add_show_prefix_cmd.
11404         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
11405         (set_style_name): Remove.
11406         * cli/cli-dump.c (dump_command, append_command): Remove.
11407         (srec_dump_command, ihex_dump_command, verilog_dump_command)
11408         (tekhex_dump_command, binary_dump_command)
11409         (binary_append_command): Remove.
11410         (_initialize_cli_dump): Use add_basic_prefix_cmd.
11411         * windows-tdep.c (w32_prefix_command_valid): Remove global.
11412         (init_w32_command_list): Remove; move into ...
11413         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
11414         * valprint.c (set_print, show_print, set_print_raw)
11415         (show_print_raw): Remove.
11416         (_initialize_valprint): Use add_basic_prefix_cmd,
11417         add_show_prefix_cmd.
11418         * typeprint.c (set_print_type, show_print_type): Remove.
11419         (_initialize_typeprint): Use add_basic_prefix_cmd,
11420         add_show_prefix_cmd.
11421         * record.c (set_record_command, show_record_command): Remove.
11422         (_initialize_record): Use add_basic_prefix_cmd,
11423         add_show_prefix_cmd.
11424         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
11425         add_show_prefix_cmd.
11426         (info_command, show_command, set_debug, show_debug): Remove.
11427         * top.h (set_history, show_history): Don't declare.
11428         * top.c (set_history, show_history): Remove.
11429         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
11430         (unset_tdesc_cmd): Remove.
11431         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
11432         add_show_prefix_cmd.
11433         * symtab.c (info_module_command): Remove.
11434         (_initialize_symtab): Use add_basic_prefix_cmd.
11435         * symfile.c (overlay_command): Remove.
11436         (_initialize_symfile): Use add_basic_prefix_cmd.
11437         * sparc64-tdep.c (info_adi_command): Remove.
11438         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
11439         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
11440         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
11441         add_show_prefix_cmd.
11442         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
11443         (_initialize_serial): Use add_basic_prefix_cmd,
11444         add_show_prefix_cmd.
11445         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
11446         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
11447         add_show_prefix_cmd.
11448         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
11449         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
11450         add_show_prefix_cmd.
11451         * riscv-tdep.c (show_riscv_command, set_riscv_command)
11452         (show_debug_riscv_command, set_debug_riscv_command): Remove.
11453         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
11454         add_show_prefix_cmd.
11455         * remote.c (remote_command, set_remote_cmd): Remove.
11456         (_initialize_remote): Use add_basic_prefix_cmd.
11457         * record-full.c (set_record_full_command)
11458         (show_record_full_command): Remove.
11459         (_initialize_record_full): Use add_basic_prefix_cmd,
11460         add_show_prefix_cmd.
11461         * record-btrace.c (cmd_set_record_btrace)
11462         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
11463         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
11464         (cmd_show_record_btrace_pt): Remove.
11465         (_initialize_record_btrace): Use add_basic_prefix_cmd,
11466         add_show_prefix_cmd.
11467         * ravenscar-thread.c (set_ravenscar_command)
11468         (show_ravenscar_command): Remove.
11469         (_initialize_ravenscar): Use add_basic_prefix_cmd,
11470         add_show_prefix_cmd.
11471         * mips-tdep.c (show_mips_command, set_mips_command)
11472         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
11473         add_show_prefix_cmd.
11474         * maint.c (maintenance_command, maintenance_info_command)
11475         (maintenance_check_command, maintenance_print_command)
11476         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11477         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11478         add_show_prefix_cmd.
11479         (show_per_command_cmd): Remove.
11480         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11481         Remove.
11482         (maintenance_show_test_settings_cmd): Remove.
11483         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11484         add_show_prefix_cmd.
11485         * maint-test-options.c (maintenance_test_options_command):
11486         Remove.
11487         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11488         * macrocmd.c (macro_command): Remove
11489         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11490         * language.c (set_check, show_check): Remove.
11491         (_initialize_language): Use add_basic_prefix_cmd,
11492         add_show_prefix_cmd.
11493         * infcmd.c (unset_command): Remove.
11494         (_initialize_infcmd): Use add_basic_prefix_cmd.
11495         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11496         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11497         add_show_prefix_cmd.
11498         * go32-nat.c (go32_info_dos_command): Remove.
11499         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11500         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11501         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11502         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11503         (_initialize_frame): Use add_basic_prefix_cmd,
11504         add_show_prefix_cmd.
11505         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11506         (_initialize_dcache): Use add_basic_prefix_cmd,
11507         add_show_prefix_cmd.
11508         * cp-support.c (maint_cplus_command): Remove.
11509         (_initialize_cp_support): Use add_basic_prefix_cmd.
11510         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11511         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11512         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11513         add_basic_prefix_cmd, add_show_prefix_cmd.
11514         * breakpoint.c (save_command): Remove.
11515         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11516         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11517         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11518         add_show_prefix_cmd.
11519         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11520         (set_ada_command, show_ada_command): Remove.
11521         (_initialize_ada_language): Use add_basic_prefix_cmd,
11522         add_show_prefix_cmd.
11523         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11524
11525 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11526
11527         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11528         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11529
11530 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11531
11532         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11533         warning messages.
11534
11535 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11536
11537         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11538         import table is not at beginning of .idata section.
11539
11540 2020-04-16  Pedro Alves  <palves@redhat.com>
11541
11542         * inferior.c (delete_inferior): Use delete operator directly
11543         instead of delete_program_space.
11544         * progspace.c (add_program_space): New, factored out from
11545         program_space::program_space.
11546         (remove_program_space): New, factored out from
11547         delete_program_space.
11548         (program_space::program_space): Remove intro comment.  Rewrite.
11549         (program_space::~program_space): Remove intro comment.  Call
11550         remove_program_space.
11551         (delete_program_space): Delete.
11552         * progspace.h (program_space::program_space): Make explicit.  Move
11553         intro comment here, adjusted.
11554         (program_space::~program_space): Move intro comment here,
11555         adjusted.
11556         (delete_program_space): Remove.
11557
11558 2020-04-16  Tom Tromey  <tromey@adacore.com>
11559
11560         * windows-nat.c (windows_nat::handle_access_violation): New
11561         function.
11562         * nat/windows-nat.h (handle_access_violation): Declare.
11563         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11564         windows-nat.c.  Call handle_access_violation.
11565
11566 2020-04-16  Tom de Vries  <tdevries@suse.de>
11567
11568         PR symtab/25791
11569         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11570         CUs without psymtab.
11571
11572 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11573
11574         * python/python.c (do_start_initialization): Don't call
11575         PyEval_InitThreads for Python 3.9 and beyond.
11576
11577 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11578
11579         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11580         thread functions.
11581         (obsd_nat_target::wait): Likewise.
11582
11583 2020-04-15  Tom Tromey  <tromey@adacore.com>
11584
11585         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11586         (DEBUG_EXCEPT): Use debug_printf.
11587
11588 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11589
11590         * completer.c (class completion_tracker::completion_hash_entry)
11591         <hash_name>: New member function.
11592         (completion_tracker::discard_completions): New callback to hash a
11593         completion_hash_entry, pass this to htab_create_alloc.
11594
11595 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11596
11597         * windows-nat.c (windows_make_so): Warn rather than stopping with
11598         an error if realpath() fails.
11599
11600 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11601
11602         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11603         (nbsd_nat_target::info_proc): Add do_status.
11604
11605 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11606             Tom de Vries  <tdevries@suse.de>
11607
11608         PR symtab/25718
11609         * psympriv.h (struct partial_symtab::read_symtab)
11610         (struct partial_symtab::expand_psymtab)
11611         (struct partial_symtab::read_dependencies): Update comments.
11612         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11613         read_symtab for includer.
11614         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11615         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11616         (struct dwarf2_include_psymtab::m_readin): Remove.
11617         (struct dwarf2_include_psymtab::includer): New member function.
11618         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11619
11620 2020-04-14  Tom de Vries  <tdevries@suse.de>
11621
11622         PR symtab/25720
11623         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11624         with NULL symbol_matcher and lookup_name.
11625         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11626         and lookup_name.
11627         * dwarf2/read.c (dw2_expand_symtabs_matching)
11628         (dw2_debug_names_expand_symtabs_matching): Same.
11629         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11630         Make lookup_name a pointer.  Update comment.
11631         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11632         lookup_name being a pointer.
11633         * symfile.c (expand_symtabs_matching): Same.
11634         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11635         * linespec.c (iterate_over_all_matching_symtabs): Same.
11636
11637 2020-04-13  Tom Tromey  <tom@tromey.com>
11638
11639         * run-on-main-thread.c: Update include.
11640         * unittests/main-thread-selftests.c: Update include.
11641         * tui/tui-win.c: Update include.
11642         * tui/tui-io.c: Update include.
11643         * tui/tui-interp.c: Update include.
11644         * tui/tui-hooks.c: Update include.
11645         * top.h: Update include.
11646         * top.c: Update include.
11647         * ser-base.c: Update include.
11648         * remote.c: Update include.
11649         * remote-notif.c: Update include.
11650         * remote-fileio.c: Update include.
11651         * record-full.c: Update include.
11652         * record-btrace.c: Update include.
11653         * python/python.c: Update include.
11654         * posix-hdep.c: Update include.
11655         * mingw-hdep.c: Update include.
11656         * mi/mi-main.c: Update include.
11657         * mi/mi-interp.c: Update include.
11658         * main.c: Update include.
11659         * linux-nat.c: Update include.
11660         * interps.c: Update include.
11661         * infrun.c: Update include.
11662         * inf-loop.c: Update include.
11663         * event-top.c: Update include.
11664         * event-loop.c: Move to ../gdbsupport/.
11665         * event-loop.h: Move to ../gdbsupport/.
11666         * async-event.h: Update include.
11667         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11668
11669 2020-04-13  Tom Tromey  <tom@tromey.com>
11670
11671         * tui/tui-win.c: Include async-event.h.
11672         * remote.c: Include async-event.h.
11673         * remote-notif.c: Include async-event.h.
11674         * record-full.c: Include async-event.h.
11675         * record-btrace.c: Include async-event.h.
11676         * infrun.c: Include async-event.h.
11677         * event-top.c: Include async-event.h.
11678         * event-loop.h: Move some declarations to async-event.h.
11679         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11680         code to async-event.c.
11681         * async-event.h: New file.
11682         * async-event.c: New file.
11683         * Makefile.in (COMMON_SFILES): Add async-event.c.
11684         (HFILES_NO_SRCDIR): Add async-event.h.
11685
11686 2020-04-13  Tom Tromey  <tom@tromey.com>
11687
11688         * utils.c (flush_streams): New function.
11689         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11690
11691 2020-04-13  Tom Tromey  <tom@tromey.com>
11692
11693         * event-loop.c (handle_file_event): Use warning, not
11694         printf_unfiltered.
11695
11696 2020-04-13  Tom Tromey  <tom@tromey.com>
11697
11698         * event-loop.c: Include <chrono>.
11699
11700 2020-04-13  Tom Tromey  <tom@tromey.com>
11701
11702         * gdb_select.h: Move to ../gdbsupport/.
11703         * event-loop.c: Update include path.
11704         * top.c: Update include path.
11705         * ser-base.c: Update include path.
11706         * ui-file.c: Update include path.
11707         * ser-tcp.c: Update include path.
11708         * guile/scm-ports.c: Update include path.
11709         * posix-hdep.c: Update include path.
11710         * ser-unix.c: Update include path.
11711         * gdb_usleep.c: Update include path.
11712         * mingw-hdep.c: Update include path.
11713         * inflow.c: Update include path.
11714         * infrun.c: Update include path.
11715         * event-top.c: Update include path.
11716
11717 2020-04-13  Tom Tromey  <tom@tromey.com>
11718
11719         * configure: Rebuild.
11720         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11721
11722 2020-04-13  Tom Tromey  <tom@tromey.com>
11723
11724         * event-loop.h (start_event_loop): Don't declare.
11725         * event-loop.c (start_event_loop): Move...
11726         * main.c (start_event_loop): ...here.  Now static.
11727
11728 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11729
11730         * MAINTAINERS: Update my email address.
11731
11732 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11733
11734         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11735         IP_ALL.
11736
11737 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11738
11739         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11740         (nbsd_nat_target::info_proc): Add do_cmdline.
11741
11742 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11743
11744         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11745         (nbsd_nat_target::info_proc): Add do_cwd.
11746
11747 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11748
11749         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11750
11751 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11752
11753         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11754         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11755         (nbsd_nat_target::info_proc): New functions.
11756         * nbsd-nat.c (kinfo_get_vmmap): New function.
11757         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11758         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11759         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11760         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11761         functions.
11762         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11763         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11764         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11765         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11766         (KINFO_VME_FLAG_GROWS_DOWN): New.
11767
11768 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11769
11770         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11771         bit shift.
11772
11773 2020-04-10  Tom Tromey  <tromey@adacore.com>
11774
11775         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11776
11777 2020-04-10  Tom Tromey  <tromey@adacore.com>
11778
11779         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11780         separate debug files.
11781
11782 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11783
11784         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11785         Move to...
11786         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11787         ... here.
11788         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11789         Check for STATUS_WX86_BREAKPOINT.
11790         (windows_nat_target::wait): Same.
11791
11792 2020-04-10  Tom de Vries  <tdevries@suse.de>
11793
11794         PR cli/25808
11795         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11796
11797 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11798
11799         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11800         (Write After Approval): Remove Tom de Vries.
11801
11802 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11803
11804         revert partially:
11805         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11806
11807         * buildsym.c (record_line): Fix undefined behavior and preserve
11808         lines at eof.
11809
11810 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11811
11812         * auxv.h (svr4_auxv_parse): New.
11813         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11814         and generic_auxv_parse.
11815         (svr4_auxv_parse): Add.
11816         * obsd-tdep.c: Include "auxv.h".
11817         (obsd_auxv_parse): Remove.
11818         (obsd_init_abi): Remove comment.
11819         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11820         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11821         * nbsd-tdep.c: Include "auxv.h".
11822         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11823
11824 2020-04-08  Tom Tromey  <tromey@adacore.com>
11825
11826         * nat/windows-nat.h (last_wait_event): Don't declare.
11827         (wait_for_debug_event): Update comment.
11828         * nat/windows-nat.c (last_wait_event): Now static.
11829
11830 2020-04-08  Tom Tromey  <tromey@adacore.com>
11831
11832         * windows-nat.c (wait_for_debug_event): Move to
11833         nat/windows-nat.c.
11834         * nat/windows-nat.h (wait_for_debug_event): Declare.
11835         * nat/windows-nat.c (wait_for_debug_event): Move from
11836         windows-nat.c.  No longer static.
11837
11838 2020-04-08  Tom Tromey  <tromey@adacore.com>
11839
11840         * windows-nat.c (get_windows_debug_event): Use
11841         fetch_pending_stop.
11842         * nat/windows-nat.h (fetch_pending_stop): Declare.
11843         * nat/windows-nat.c (fetch_pending_stop): New function.
11844
11845 2020-04-08  Tom Tromey  <tromey@adacore.com>
11846
11847         * windows-nat.c (windows_continue): Use matching_pending_stop and
11848         continue_last_debug_event.
11849         * nat/windows-nat.h (matching_pending_stop)
11850         (continue_last_debug_event): Declare.
11851         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11852         (matching_pending_stop, continue_last_debug_event): New
11853         functions.
11854
11855 2020-04-08  Tom Tromey  <tromey@adacore.com>
11856
11857         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11858         (handle_exception_result): Move to nat/windows-nat.h.
11859         (DEBUG_EXCEPTION_SIMPLE): Remove.
11860         (windows_nat::handle_ms_vc_exception): New function.
11861         (handle_exception): Move to nat/windows-nat.c.
11862         (get_windows_debug_event): Update.
11863         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11864         nat/windows-nat.c.
11865         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11866         (handle_exception_result): Move from windows-nat.c.
11867         (handle_exception): Declare.
11868         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11869         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11870         windows-nat.c.
11871
11872 2020-04-08  Tom Tromey  <tromey@adacore.com>
11873
11874         * windows-nat.c (exception_count, event_count): Remove.
11875         (handle_exception, get_windows_debug_event)
11876         (do_initial_windows_stuff): Update.
11877
11878 2020-04-08  Tom Tromey  <tromey@adacore.com>
11879
11880         * windows-nat.c (windows_nat::handle_load_dll)
11881         (windows_nat::handle_unload_dll): Rename.  No longer static.
11882         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11883         Declare.
11884
11885 2020-04-08  Tom Tromey  <tromey@adacore.com>
11886
11887         * complaints.h (stop_whining): Declare at top-level.
11888         (complaint): Don't declare stop_whining.
11889
11890 2020-04-08  Tom Tromey  <tromey@adacore.com>
11891
11892         * windows-nat.c (windows_nat::handle_output_debug_string):
11893         Rename.  No longer static.
11894         * nat/windows-nat.h (handle_output_debug_string): Declare.
11895
11896 2020-04-08  Tom Tromey  <tromey@adacore.com>
11897
11898         * windows-nat.c (current_process_handle, current_process_id)
11899         (main_thread_id, last_sig, current_event, last_wait_event)
11900         (current_windows_thread, desired_stop_thread_id, pending_stops)
11901         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11902         (display_selectors, fake_create_process)
11903         (get_windows_debug_event): Update.
11904         * nat/windows-nat.h (current_process_handle, current_process_id)
11905         (main_thread_id, last_sig, current_event, last_wait_event)
11906         (current_windows_thread, desired_stop_thread_id, pending_stops)
11907         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11908         * nat/windows-nat.c (current_process_handle, current_process_id)
11909         (main_thread_id, last_sig, current_event, last_wait_event)
11910         (current_windows_thread, desired_stop_thread_id, pending_stops)
11911         (siginfo_er): New globals.  Move from windows-nat.c.
11912
11913 2020-04-08  Tom Tromey  <tromey@adacore.com>
11914
11915         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11916         (handle_load_dll): Update.
11917         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11918
11919 2020-04-08  Tom Tromey  <tromey@adacore.com>
11920
11921         * windows-nat.c (enum thread_disposition_type): Move to
11922         nat/windows-nat.h.
11923         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11924         static.
11925         (windows_add_thread, windows_nat_target::fetch_registers)
11926         (windows_nat_target::store_registers, handle_exception)
11927         (windows_nat_target::resume, get_windows_debug_event)
11928         (windows_nat_target::get_tib_address)
11929         (windows_nat_target::thread_name)
11930         (windows_nat_target::thread_alive): Update.
11931         * nat/windows-nat.h (enum thread_disposition_type): Move from
11932         windows-nat.c.
11933         (thread_rec): Declare.
11934
11935 2020-04-08  Tom Tromey  <tromey@adacore.com>
11936
11937         * windows-nat.c: Add "using namespace".
11938         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11939         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11940
11941 2020-04-08  Tom Tromey  <tromey@adacore.com>
11942
11943         * nat/windows-nat.h (struct windows_thread_info): Declare
11944         destructor.
11945         * nat/windows-nat.c (~windows_thread_info): New.
11946
11947 2020-04-08  Tom Tromey  <tromey@adacore.com>
11948
11949         PR gdb/22992
11950         * windows-nat.c (current_event): Update comment.
11951         (last_wait_event, desired_stop_thread_id): New globals.
11952         (struct pending_stop): New.
11953         (pending_stops): New global.
11954         (windows_nat_target) <stopped_by_sw_breakpoint>
11955         <supports_stopped_by_sw_breakpoint>: New methods.
11956         (windows_fetch_one_register): Add assertions.  Adjust PC.
11957         (windows_continue): Handle pending stops.  Suspend other threads
11958         when stepping.  Use last_wait_event
11959         (wait_for_debug_event): New function.
11960         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11961         pending stops.  Queue spurious stops.
11962         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11963         (windows_nat_target::kill): Use wait_for_debug_event.
11964         * nat/windows-nat.h (struct windows_thread_info)
11965         <stopped_at_software_breakpoint>: New field.
11966         * nat/windows-nat.c (windows_thread_info::resume): Clear
11967         stopped_at_software_breakpoint.
11968
11969 2020-04-08  Tom Tromey  <tromey@adacore.com>
11970
11971         * windows-nat.c (enum thread_disposition_type): New.
11972         (thread_rec): Replace "get_context" parameter with "disposition";
11973         change type.
11974         (windows_add_thread, windows_nat_target::fetch_registers)
11975         (windows_nat_target::store_registers, handle_exception)
11976         (windows_nat_target::resume, get_windows_debug_event)
11977         (windows_nat_target::get_tib_address)
11978         (windows_nat_target::thread_name)
11979         (windows_nat_target::thread_alive): Update.
11980
11981 2020-04-08  Tom Tromey  <tromey@adacore.com>
11982
11983         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11984         (windows_continue): Use windows_continue::resume.
11985         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11986         resume>: Declare new methods.
11987         * nat/windows-nat.c: New file.
11988         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11989
11990 2020-04-08  Tom Tromey  <tromey@adacore.com>
11991
11992         * windows-nat.c (windows_add_thread, windows_delete_thread)
11993         (windows_nat_target::fetch_registers)
11994         (windows_nat_target::store_registers, fake_create_process)
11995         (windows_nat_target::resume, windows_nat_target::resume)
11996         (get_windows_debug_event, windows_nat_target::wait)
11997         (windows_nat_target::pid_to_str)
11998         (windows_nat_target::get_tib_address)
11999         (windows_nat_target::get_ada_task_ptid)
12000         (windows_nat_target::thread_name)
12001         (windows_nat_target::thread_alive): Use lwp, not tid.
12002
12003 2020-04-08  Tom Tromey  <tromey@adacore.com>
12004
12005         * windows-nat.c (handle_exception)
12006         (windows_nat_target::thread_name): Update.
12007         * nat/windows-nat.h (windows_thread_info): Remove destructor.
12008         <name>: Now unique_xmalloc_ptr.
12009
12010 2020-04-08  Tom Tromey  <tromey@adacore.com>
12011
12012         * windows-nat.c (thread_rec)
12013         (windows_nat_target::fetch_registers): Update.
12014         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
12015         Update comment.
12016         <debug_registers_changed, reload_context>: Now bool.
12017
12018 2020-04-08  Tom Tromey  <tromey@adacore.com>
12019
12020         * windows-nat.c (windows_add_thread): Use new.
12021         (windows_init_thread_list, windows_delete_thread): Use delete.
12022         (get_windows_debug_event): Update.
12023         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
12024         destructor, and initializers.
12025
12026 2020-04-08  Tom Tromey  <tromey@adacore.com>
12027
12028         * windows-nat.c (struct windows_thread_info): Remove.
12029         * nat/windows-nat.h: New file.
12030
12031 2020-04-08  Tom Tromey  <tromey@adacore.com>
12032
12033         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
12034         (thread_rec, windows_add_thread, windows_delete_thread)
12035         (windows_continue): Update.
12036
12037 2020-04-08  Tom Tromey  <tromey@adacore.com>
12038
12039         * windows-nat.c (struct windows_thread_info): Remove typedef.
12040         (thread_head): Remove.
12041         (thread_list): New global.
12042         (thread_rec, windows_add_thread, windows_init_thread_list)
12043         (windows_delete_thread, windows_continue): Update.
12044
12045 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12046
12047         * windows-tdep.h (windows_init_abi): Add comment.
12048         (cygwin_init_abi): New declaration.
12049         * windows-tdep.c: Split signal enumeration in two, one for
12050         Windows and one for Cygwin.
12051         (windows_gdb_signal_to_target): Only deal with signal of the
12052         Windows OS ABI.
12053         (cygwin_gdb_signal_to_target): New function.
12054         (windows_init_abi): Rename to windows_init_abi_common, don't set
12055         gdb_signal_to_target gdbarch method.  Add new new function with
12056         this name.
12057         (cygwin_init_abi): New function.
12058         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
12059         comment.  Don't call windows_init_abi.
12060         (amd64_windows_init_abi): Add comment, call windows_init_abi.
12061         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
12062         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
12063         i386_windows_init_abi_common, don't call windows_init_abi.  Add
12064         a new function of this name.
12065         (i386_cygwin_init_abi): New function.
12066         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
12067         OS ABI Cygwin.
12068
12069 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12070
12071         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
12072         parameter.c.
12073         (dwarf2_read_gdb_index): Update.
12074
12075 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
12076
12077         * nbsd-tdep.c: Include "objfiles.h".
12078         (nbsd_skip_solib_resolver): New.
12079         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
12080
12081 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12082
12083         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
12084         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
12085         with DW_LLE_base_addressx are being emitted in DWARFv5.
12086         Add the newly added kind DW_LOC_OFFSET_PAIR also.
12087         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
12088         unsigned integer.
12089
12090 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12091
12092         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
12093         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
12094         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
12095         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
12096         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
12097         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
12098         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
12099
12100
12101 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12102
12103         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
12104         (read_loclist_index): New function definition.
12105         (lookup_loclist_base): New function definition.
12106         (read_loclist_header): New function definition.
12107         (dwarf2_cu): Add loclist_base and loclist_header field.
12108         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
12109         (read_full_die_1): Read the value of DW_AT_loclists_base.
12110         (read_attribute_reprocess): Handle DW_FORM_loclistx.
12111         (read_attribute_value): Handle DW_FORM_loclistx.
12112         (skip_one_die): Handle DW_FORM_loclistx.
12113         (loclist_header): New structure declaration.
12114         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
12115
12116 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12117
12118         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
12119         constructor.  Remove `addr` parameter from other constructor and
12120         add `per_cu` parameter.
12121         * dwarf2/read.c (create_partial_symtab): Update.
12122
12123 2020-04-07  Tom de Vries  <tdevries@suse.de>
12124
12125         PR symtab/25796
12126         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
12127         (partial_die_info::fixup): Inherit has_const_value.
12128
12129 2020-04-07  Tom de Vries  <tdevries@suse.de>
12130
12131         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
12132         symbols without address.
12133
12134 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12135
12136         * nbsd-nat.h (struct thread_info): Add forward declaration.
12137         (nbsd_nat_target::thread_alive): Add.
12138         (nbsd_nat_target::thread_name): Likewise.
12139         (nbsd_nat_target::update_thread_list): Likewise.
12140         (update_thread_list::post_attach): Likewise.
12141         (post_attach::pid_to_str): Likewise.
12142         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
12143         (nbsd_thread_lister): Add.
12144         (nbsd_nat_target::thread_alive): Likewise.
12145         (nbsd_nat_target::thread_name): Likewise.
12146         (nbsd_add_threads): Likewise.
12147         (update_thread_list::post_attach): Likewise.
12148         (nbsd_nat_target::update_thread_list): Likewise.
12149         (post_attach::pid_to_str): Likewise.
12150
12151 2020-04-06  Tom Tromey  <tromey@adacore.com>
12152
12153         * ada-valprint.c (print_variant_part): Extract the variant field.
12154         (print_field_values): Use the field as the outer value when
12155         recursing.
12156
12157 2020-04-06  Tom Tromey  <tromey@adacore.com>
12158
12159         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
12160         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
12161         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
12162         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
12163         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
12164
12165 2020-04-06  Tom Tromey  <tromey@adacore.com>
12166
12167         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
12168         TYPE_CODE_ERROR.
12169
12170 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12171
12172         * nbsd-tdep.c: Include "gdbarch.h".
12173         Define enum with NetBSD signal numbers.
12174         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
12175         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
12176         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
12177         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
12178         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
12179         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
12180         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
12181         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
12182         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
12183         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
12184         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
12185         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
12186
12187 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
12188
12189         PR gdb/25325
12190         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
12191
12192 2020-04-03  Tom Tromey  <tromey@adacore.com>
12193
12194         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
12195         Read constant block.
12196
12197 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12198
12199         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
12200         (gdb_bfd_get_full_section_contents): New declaration.
12201         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
12202         * windows-tdep.c (is_linked_with_cygwin_dll): Use
12203         gdb_bfd_get_full_section_contents.
12204
12205 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12206
12207         * exec.c (build_section_table): Replace internal_error with
12208         gdb_assert.
12209         (section_table_xfer_memory_partial): Likewise.
12210         * mdebugread.c (parse_partial_symbols): Likewise.
12211         * psymtab.c (lookup_partial_symbol): Likewise.
12212         * utils.c (wrap_here): Likewise.
12213
12214 2020-04-02  Tom Tromey  <tromey@adacore.com>
12215
12216         * f-lang.c (build_fortran_types): Use arch_type to initialize
12217         builtin_complex_s32 in the TYPE_CODE_ERROR case.
12218
12219 2020-04-02  Tom Tromey  <tromey@adacore.com>
12220
12221         * dwarf2/read.c (partial_die_info::read): Do not create a vector
12222         of attributes.
12223
12224 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12225             Bernd Edlinger <bernd.edlinger@hotmail.de>
12226             Tom Tromey  <tromey@adacore.com>
12227
12228         * buildsym.c (buildsym_compunit::record_line): Remove
12229         deduplication code.
12230
12231 2020-04-02  Tom de Vries  <tdevries@suse.de>
12232
12233         PR ada/24671
12234         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
12235
12236 2020-04-02  Tom de Vries  <tdevries@suse.de>
12237
12238         * dwarf2/read.c (dwarf2_gdb_index_functions,
12239         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
12240         NULL.
12241         * psymtab.c (psym_lookup_global_symbol_language): New function.
12242         (psym_functions): Init psym_lookup_global_symbol_language with
12243         psym_lookup_global_symbol_language.
12244         * symfile-debug.c (debug_sym_quick_functions): Init
12245         lookup_global_symbol_language with NULL.
12246         * symfile.c (set_initial_language): Remove fixme comment.
12247         * symfile.h (struct quick_symbol_functions): Add
12248         lookup_global_symbol_language.
12249         * symtab.c (find_quick_global_symbol_language): New function.
12250         (find_main_name): Use find_quick_global_symbol_language.
12251
12252 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12253
12254         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
12255
12256 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12257
12258         * buildsym.c (record_line): Fix undefined behavior and preserve
12259         lines at eof.
12260
12261 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12262
12263         * buildsym.c (record_line): Fix the resizing condition.
12264
12265 2020-04-01  Tom Tromey  <tom@tromey.com>
12266
12267         * value.h (value_literal_complex): Add comment.
12268         * valops.c (value_literal_complex): Refer to value.h.
12269
12270 2020-04-01  Tom Tromey  <tom@tromey.com>
12271
12272         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
12273         (scalar_type): New rule, from typebase.
12274         (typebase): Use scalar_type.  Recognize complex types.
12275         (field_name): Handle FLOAT_KEYWORD.
12276         (ident_tokens): Add _Complex and __complex__.
12277
12278 2020-04-01  Tom Tromey  <tom@tromey.com>
12279
12280         PR exp/25299:
12281         * valarith.c (promotion_type, complex_binop): New functions.
12282         (scalar_binop): Handle complex numbers.  Use promotion_type.
12283         (value_pos, value_neg, value_complement): Handle complex numbers.
12284
12285 2020-04-01  Tom Tromey  <tom@tromey.com>
12286
12287         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
12288         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
12289         (parse_number): Handle complex numbers.
12290
12291 2020-04-01  Tom Tromey  <tom@tromey.com>
12292
12293         * c-valprint.c (c_decorations): Change complex suffix to "i".
12294
12295 2020-04-01  Tom Tromey  <tom@tromey.com>
12296
12297         * valprint.c (generic_value_print_complex): Use accessors.
12298         * value.h (value_real_part, value_imaginary_part): Declare.
12299         * valops.c (value_real_part, value_imaginary_part): New
12300         functions.
12301         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
12302
12303 2020-04-01  Tom Tromey  <tom@tromey.com>
12304
12305         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
12306         (read_range_type): Update.
12307         * mdebugread.c (basic_type): Update.
12308         * go-lang.c (build_go_types): Use init_complex_type.
12309         * gdbtypes.h (struct main_type) <complex_type>: New member.
12310         (init_complex_type): Update.
12311         (arch_complex_type): Don't declare.
12312         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
12313         Make name if none given.  Use alloc_type_copy.  Look for cached
12314         complex type.
12315         (arch_complex_type): Remove.
12316         (gdbtypes_post_init): Use init_complex_type.
12317         * f-lang.c (build_fortran_types): Use init_complex_type.
12318         * dwarf2/read.c (read_base_type): Update.
12319         * d-lang.c (build_d_types): Use init_complex_type.
12320         * ctfread.c (read_base_type): Update.
12321
12322 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12323
12324         * infrun.c (stop_all_threads): Update assertion, plus when
12325         stopping threads, take into account that we might be trying
12326         to stop an all-stop target.
12327         (stop_waiting): Call 'stop_all_threads' if there exists a
12328         non-stop target.
12329
12330 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12331
12332         * target.h (exists_non_stop_target): New function declaration.
12333         * target.c (exists_non_stop_target): New function.
12334
12335 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
12336
12337         PR gdb/24789
12338         * eval.c (is_integral_or_integral_reference): New function.
12339         (evaluate_subexp_standard): Allow integer references in
12340         pointer arithmetic.
12341
12342 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12343
12344         * remote.c (remote_target::remote_parse_stop_reply): Remove the
12345         check for no ptid in the stop reply when the target is non-stop.
12346
12347 2020-04-01  Tom Tromey  <tromey@adacore.com>
12348
12349         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
12350         "name" parameter to rvalue reference.  Initialize m_name_holder.
12351         <lookup_name_info>: New overloads.
12352         <name>: Return gdb::string_view.
12353         <c_str>: New method.
12354         <make_ignore_params>: Update.
12355         <search_name_hash>: Update.
12356         <language_lookup_name>: Return const char *.
12357         <m_name>: Change type.
12358         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
12359         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
12360         (lookup_name_info::match_any): Update.
12361         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
12362         Update.
12363         * minsyms.c (linkage_name_str): Update.
12364         * language.c (default_symbol_name_matcher): Update.
12365         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
12366         Update.
12367         * ada-lang.c (ada_fold_name): Change parameter to string_view.
12368         (ada_lookup_name_info::ada_lookup_name_info): Update.
12369         (literal_symbol_name_matcher): Update.
12370
12371 2020-04-01  Tom Tromey  <tromey@adacore.com>
12372
12373         * psymtab.c (psymtab_search_name): Remove function.
12374         (psym_lookup_symbol): Create search name and lookup name here.
12375         (lookup_partial_symbol): Remove "name" parameter; add
12376         lookup_name.
12377         (psym_expand_symtabs_for_function): Update.
12378
12379 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
12380
12381         PR tui/25597:
12382         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
12383
12384 2020-03-31  Tom Tromey  <tromey@adacore.com>
12385
12386         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
12387         memcpy.
12388
12389 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
12390
12391         * features/riscv/32bit-csr.xml: Regenerated.
12392         * features/riscv/64bit-csr.xml: Regenerated.
12393
12394 2020-03-30  Tom Tromey  <tromey@adacore.com>
12395
12396         * ada-valprint.c (print_variant_part): Update.
12397         * ada-lang.h (ada_which_variant_applies): Update.
12398         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
12399         outer_valaddr parameters; replace with "outer" value parameter.
12400         (to_fixed_variant_branch_type): Update.
12401
12402 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12403
12404         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
12405         <list>.  Remove inclusion of observable.h.
12406         (PPC_DEBUG_CURRENT_VERSION): Move up define.
12407         (struct arch_lwp_info): New struct.
12408         (class ppc_linux_dreg_interface): New class.
12409         (struct ppc_linux_process_info): New struct.
12410         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
12411         <low_new_clone, low_forget_process, low_prepare_to_resume>
12412         <copy_thread_dreg_state, mark_thread_stale>
12413         <mark_debug_registers_changed, register_hw_breakpoint>
12414         <clear_hw_breakpoint, register_wp, clear_wp>
12415         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
12416         <num_memory_accesses, get_trigger_type>
12417         <create_watchpoint_request, hwdebug_point_cmp>
12418         <init_arch_lwp_info, get_arch_lwp_info>
12419         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
12420         methods.
12421         <struct ptid_hash>: New inner struct.
12422         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
12423         members.
12424         (saved_dabr_value, hwdebug_info, max_slots_number)
12425         (struct hw_break_tuple, struct thread_points, ppc_threads)
12426         (have_ptrace_hwdebug_interface)
12427         (hwdebug_find_thread_points_by_tid)
12428         (hwdebug_insert_point, hwdebug_remove_point): Remove.
12429         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
12430         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
12431         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
12432         use m_dreg_interface.
12433         (hwdebug_point_cmp): Change to...
12434         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
12435         reference arguments instead of pointers.
12436         (ppc_linux_nat_target::ranged_break_num_registers): Use
12437         m_dreg_interface.
12438         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
12439         m_dreg_interface.  Call register_hw_breakpoint.
12440         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
12441         m_dreg_interface.  Call clear_hw_breakpoint.
12442         (get_trigger_type): Change to...
12443         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
12444         comment.
12445         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
12446         use m_dreg_interface.  Call register_hw_breakpoint.
12447         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
12448         use m_dreg_interface.  Call clear_hw_breakpoint.
12449         (can_use_watchpoint_cond_accel): Change to...
12450         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
12451         method.  Update comment, use m_dreg_interface and
12452         m_process_info.
12453         (calculate_dvc): Change to...
12454         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
12455         m_dreg_interface.
12456         (num_memory_accesses): Change to...
12457         (ppc_linux_nat_target::num_memory_accesses): ...this method.
12458         (check_condition): Change to...
12459         (ppc_linux_nat_target::check_condition): ...this method.
12460         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
12461         comment, use m_dreg_interface.
12462         (create_watchpoint_request): Change to...
12463         (ppc_linux_nat_target::create_watchpoint_request): ...this
12464         method.  Use m_dreg_interface.
12465         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
12466         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
12467         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
12468         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
12469         (ppc_linux_nat_target::low_forget_process)
12470         (ppc_linux_nat_target::low_new_fork)
12471         (ppc_linux_nat_target::low_new_clone)
12472         (ppc_linux_nat_target::low_delete_thread)
12473         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12474         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12475         only call mark_thread_stale.
12476         (ppc_linux_thread_exit): Remove.
12477         (ppc_linux_nat_target::stopped_data_address): Change to...
12478         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12479         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12480         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12481         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12482         comment.  Call low_stopped_data_address.
12483         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12484         m_dreg_interface.
12485         (ppc_linux_nat_target::masked_watch_num_registers): Use
12486         m_dreg_interface.
12487         (ppc_linux_nat_target::copy_thread_dreg_state)
12488         (ppc_linux_nat_target::mark_thread_stale)
12489         (ppc_linux_nat_target::mark_debug_registers_changed)
12490         (ppc_linux_nat_target::register_hw_breakpoint)
12491         (ppc_linux_nat_target::clear_hw_breakpoint)
12492         (ppc_linux_nat_target::register_wp)
12493         (ppc_linux_nat_target::clear_wp)
12494         (ppc_linux_nat_target::init_arch_lwp_info)
12495         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12496         (_initialize_ppc_linux_nat): Remove observer callback.
12497
12498 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12499
12500         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12501         (ppc_linux_nat_target::auxv_parse)
12502         (ppc_linux_nat_target::read_description)
12503         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12504         Move up.
12505
12506 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12507
12508         * linux-nat.h (low_new_clone): New method.
12509         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12510
12511 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12512
12513         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12514         (dbx_expand_psymtab): ... this.
12515         (start_psymtab): Update.
12516         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12517         (mdebug_expand_psymtab): ... this.
12518         (parse_partial_symbols): Update.
12519         (new_psymtab): Update.
12520         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12521         (xcoff_expand_psymtab): ... this.
12522         (xcoff_start_psymtab): Update.
12523
12524 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12525
12526         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12527         <expand_dependencies>: ... this.
12528         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12529         (partial_symtab::expand_dependencies): ... this.
12530         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12531         Update.
12532         (dwarf2_psymtab::expand_psymtab): Update.
12533         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12534         * mdebugread.c (psymtab_to_symtab_1): Update.
12535         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12536
12537 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12538
12539         * psympriv.h (discard_psymtab): Remove.
12540         * dbxread.c (dbx_end_psymtab): Update.
12541         * xcoffread.c (xcoff_end_psymtab): Update.
12542
12543 2020-03-28  Tom Tromey  <tom@tromey.com>
12544
12545         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12546         comment.
12547
12548 2020-03-28  Tom Tromey  <tom@tromey.com>
12549
12550         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12551
12552 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12553
12554         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12555
12556 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12557
12558         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12559
12560 2020-03-26  Tom Tromey  <tom@tromey.com>
12561
12562         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12563         (mark_common_block_symbol_computed, read_tag_string_type)
12564         (attr_to_dynamic_prop, read_subrange_type): Update.
12565         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12566         to be methods on struct attribute.
12567         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12568         (read_call_site_scope, partial_die_info::read)
12569         (partial_die_info::read, lookup_die_type, follow_die_ref):
12570         Update.
12571         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12572         from dwarf2_get_ref_die_offset.
12573         (attribute::constant_value): New method, from
12574         dwarf2_get_attr_constant_value.
12575         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12576         Declare method.
12577         <constant_value>: New method.
12578
12579 2020-03-26  Tom Tromey  <tom@tromey.com>
12580
12581         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12582         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12583         (dwarf_type_encoding_name): Move to stringify.c.
12584         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12585         * dwarf2/stringify.c: New file.
12586         * dwarf2/stringify.h: New file.
12587
12588 2020-03-26  Tom Tromey  <tom@tromey.com>
12589
12590         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12591         Rewrite.
12592
12593 2020-03-26  Tom Tromey  <tom@tromey.com>
12594
12595         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12596         methods.
12597         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12598         (lookup_ranges_base): Likewise.
12599         (read_cutu_die_from_dwo, read_full_die_1): Update.
12600
12601 2020-03-26  Tom Tromey  <tom@tromey.com>
12602
12603         * dwarf2/read.c (read_import_statement, read_file_scope)
12604         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12605         (read_lexical_block_scope, read_call_site_scope)
12606         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12607         (handle_struct_member_die, process_structure_scope)
12608         (update_enumeration_type_from_children)
12609         (process_enumeration_scope, read_array_type, read_common_block)
12610         (read_namespace, read_module, read_subroutine_type): Update.
12611         (sibling_die): Remove.
12612
12613 2020-03-26  Tom Tromey  <tom@tromey.com>
12614
12615         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12616         (build_type_psymtabs_reader, read_structure_type)
12617         (read_enumeration_type, read_full_die_1): Update.
12618         (dwarf2_attr_no_follow): Move to die.h.
12619         * dwarf2/die.h (struct die_info) <attr>: New method.
12620
12621 2020-03-26  Tom Tromey  <tom@tromey.com>
12622
12623         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12624         <base_address>: Now an optional.
12625         (dwarf2_find_base_address, dwarf2_rnglists_process)
12626         (dwarf2_ranges_process, fill_in_loclist_baton)
12627         (dwarf2_symbol_mark_computed): Update.
12628
12629 2020-03-26  Tom Tromey  <tom@tromey.com>
12630
12631         * dwarf2/read.c (struct die_info): Move to die.h.
12632         * dwarf2/die.h: New file.
12633
12634 2020-03-26  Tom Tromey  <tom@tromey.com>
12635
12636         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12637         * dwarf2/read.c
12638         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12639         Move to line-header.c.
12640         (read_checked_initial_length_and_offset, read_formatted_entries):
12641         Likewise.
12642         (dwarf_decode_line_header): Split into two.
12643         * dwarf2/line-header.c
12644         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12645         Move from read.c.
12646         (read_checked_initial_length_and_offset, read_formatted_entries):
12647         Likewise.
12648         (dwarf_decode_line_header): New function, split from read.c.
12649
12650 2020-03-26  Tom Tromey  <tom@tromey.com>
12651
12652         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12653         Declare method.
12654         * dwarf2/read.c (read_attribute_value): Update.
12655         (dwarf2_per_objfile::read_line_string): Rename from
12656         read_indirect_line_string.
12657         (read_formatted_entries): Update.
12658
12659 2020-03-26  Tom Tromey  <tom@tromey.com>
12660
12661         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12662         variable.
12663
12664 2020-03-26  Tom Tromey  <tom@tromey.com>
12665
12666         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12667         const.
12668         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12669         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12670         parameter const.
12671
12672 2020-03-26  Tom Tromey  <tom@tromey.com>
12673
12674         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12675         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12676         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12677         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12678
12679 2020-03-26  Tom Tromey  <tom@tromey.com>
12680
12681         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12682         file_names_size, file_full_name, file_file_name>: Use const.
12683         <file_name_at, file_names>: Add const overload.
12684         * dwarf2/line-header.c (line_header::file_file_name)
12685         (line_header::file_full_name): Update.
12686
12687 2020-03-26  Tom Tromey  <tom@tromey.com>
12688
12689         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12690         (macro_start_file, consume_improper_spaces)
12691         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12692         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12693         (dwarf_decode_macros): Move to macro.c.
12694         * dwarf2/macro.c: New file.
12695         * dwarf2/macro.h: New file.
12696         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12697
12698 2020-03-26  Tom Tromey  <tom@tromey.com>
12699
12700         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12701         method.
12702         * dwarf2/section.c: New method.  From
12703         read_indirect_string_at_offset_from.
12704         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12705         (read_indirect_string_at_offset_from): Move to section.c.
12706         (read_indirect_string_at_offset): Rewrite.
12707         (read_indirect_line_string_at_offset): Remove.
12708         (read_indirect_string, read_indirect_line_string)
12709         (dwarf_decode_macro_bytes): Update.
12710
12711 2020-03-26  Tom Tromey  <tom@tromey.com>
12712
12713         * dwarf2/section.h (struct dwarf2_section_info)
12714         <overload_complaint>: Declare.
12715         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12716         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12717         Rename from dwarf2_section_buffer_overflow_complaint.
12718         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12719         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12720
12721 2020-03-26  Tom Tromey  <tom@tromey.com>
12722
12723         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12724         Declare.
12725         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12726         Move from read.c.
12727         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12728         to section.c.
12729
12730 2020-03-26  Tom Tromey  <tom@tromey.com>
12731
12732         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12733
12734 2020-03-26  Tom Tromey  <tom@tromey.com>
12735
12736         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12737         "builder".
12738         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12739         parameter.
12740         (dwarf_decode_macros): Update.
12741
12742 2020-03-26  Tom Tromey  <tom@tromey.com>
12743
12744         * dwarf2/read.c (read_attribute_value): Update.
12745         (read_indirect_string_from_dwz): Move to dwz.c; change into
12746         method.
12747         (dwarf_decode_macro_bytes): Update.
12748         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12749         * dwarf2/dwz.c: New file.
12750         * Makefile.in (COMMON_SFILES): Add dwz.c.
12751
12752 2020-03-26  Tom Tromey  <tom@tromey.com>
12753
12754         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12755         * dwarf2/read.c: Add include.
12756         * dwarf2/index-write.c: Add include.
12757         * dwarf2/index-cache.c: Add include.
12758         * dwarf2/dwz.h: New file.
12759
12760 2020-03-25  Tom Tromey  <tom@tromey.com>
12761
12762         * compile/compile-object-load.c (get_out_value_type): Mention
12763         correct symbol name in error message.
12764
12765 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12766
12767         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12768
12769 2020-03-25  Tom de Vries  <tdevries@suse.de>
12770
12771         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12772         * symmisc.c (dump_symtab_1): Print user and includes fields.
12773         (maintenance_info_symtabs): Same.
12774
12775 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12776
12777         PR gdb/25534
12778         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12779         (riscv_regcache_cooked_write): New function.
12780         (riscv_push_dummy_call): Use new function.
12781         (riscv_return_value): Likewise.
12782
12783 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12784
12785         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12786         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12787         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12788         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12789         * infrun.c (follow_fork): Likewise.
12790         (follow_fork_inferior): Likewise.
12791         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12792         * linux-nat.h (class linux_nat_target): Likewise.
12793         * remote.c (class remote_target) <follow_fork>: Likewise.
12794         (remote_target::follow_fork): Likewise.
12795         * target-delegates.c: Re-generate.
12796         * target.c (default_follow_fork): Likewise.
12797         (target_follow_fork): Likewise.
12798         * target.h (struct target_ops) <follow_fork>: Likewise.
12799         (target_follow_fork): Likewise.
12800
12801 2020-03-24  Tom de Vries  <tdevries@suse.de>
12802
12803         * psymtab.c (maintenance_info_psymtabs): Print user field.
12804
12805 2020-03-20  Tom Tromey  <tromey@adacore.com>
12806
12807         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12808         const.
12809         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12810         const.
12811
12812 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12813
12814         * ptrace.m4: Don't check for ptrace declaration.
12815         * config.in: Re-generate.
12816         * configure: Re-generate.
12817         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12818         not defined.
12819
12820 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12821
12822         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12823         `PTRACE_TYPE_RET'.
12824         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12825         * sparc-nat.c (gdb_ptrace): Likewise.
12826         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12827
12828 2020-03-20  Tom Tromey  <tromey@adacore.com>
12829
12830         * c-exp.y (lex_one_token): Fix assert.
12831
12832 2020-03-20  Tom Tromey  <tromey@adacore.com>
12833
12834         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12835         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12836         strncpy call.
12837
12838 2020-03-20  Tom Tromey  <tromey@adacore.com>
12839
12840         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12841
12842 2020-03-20  Tom Tromey  <tromey@adacore.com>
12843
12844         * ada-valprint.c (print_variant_part): Remove parameters; switch
12845         to value-based API.
12846         (print_field_values): Likewise.
12847         (ada_val_print_struct_union): Likewise.
12848         (ada_value_print_1): Update.
12849
12850 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12851
12852         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12853         nbsd_nat_target instead of inf_ptrace_target.
12854         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12855         nbsd_nat_target.
12856
12857 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12858
12859         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12860         it to the ptrace call.
12861         * (store_registers): Likewise.
12862
12863 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12864
12865         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12866         it to the ptrace call.
12867         * (store_registers): Likewise.
12868
12869 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12870
12871         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12872         valid, fetch vg value from ptrace.
12873
12874 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12875         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12876         * inf-ptrace.c: Likewise.
12877         * (gdb_ptrace): Add.
12878         * (inf_ptrace_target::resume): Update.
12879         * (inf_ptrace_target::xfer_partial): Likewise.
12880         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12881         * (inf_ptrace_peek_poke): Update.
12882
12883 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12884
12885         * x86-bsd-nat.c (gdb_ptrace): New.
12886         * (x86bsd_dr_set): Add new argument `ptid'.
12887         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12888         x86bsd_dr_set_addr): Update.
12889
12890 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12891
12892         * remote.c (remote_target::process_stop_reply): Handle events for
12893         all threads differently.
12894
12895 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12896
12897         * completer.c (completion_tracker::remove_completion): Define new
12898         function.
12899         * completer.h (completion_tracker::remove_completion): Declare new
12900         function.
12901         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12902         when adding a C++ function symbol.
12903
12904 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12905
12906         * completer.c (completion_tracker::completion_hash_entry): Define
12907         new class.
12908         (advance_to_filename_complete_word_point): Call
12909         recompute_lowest_common_denominator.
12910         (completion_tracker::completion_tracker): Call discard_completions
12911         to setup the hash table.
12912         (completion_tracker::discard_completions): Allow for being called
12913         from the constructor, pass new equal function, and element deleter
12914         when constructing the hash table.  Initialise new class member
12915         variables.
12916         (completion_tracker::maybe_add_completion): Remove use of
12917         m_entries_vec, and store more information into m_entries_hash.
12918         (completion_tracker::recompute_lcd_visitor): New function, most
12919         content taken from...
12920         (completion_tracker::recompute_lowest_common_denominator):
12921         ...here, this now just visits each item in the hash calling the
12922         above visitor.
12923         (completion_tracker::build_completion_result): Remove use of
12924         m_entries_vec, call recompute_lowest_common_denominator.
12925         * completer.h (completion_tracker::have_completions): Remove use
12926         of m_entries_vec.
12927         (completion_tracker::completion_hash_entry): Declare new class.
12928         (completion_tracker::recompute_lowest_common_denominator): Change
12929         function signature.
12930         (completion_tracker::recompute_lcd_visitor): Declare new function.
12931         (completion_tracker::m_entries_vec): Delete.
12932         (completion_tracker::m_entries_hash): Initialize to NULL.
12933         (completion_tracker::m_lowest_common_denominator_valid): New
12934         member variable.
12935         (completion_tracker::m_lowest_common_denominator_max_length): New
12936         member variable.
12937
12938 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12939
12940         * regformats/regdef.h: Put reg in gdb namespace.
12941
12942 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12943
12944         * i386-bsd-nat.c (gdb_ptrace): New.
12945         * (i386bsd_fetch_inferior_registers,
12946         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12947         * (i386bsd_fetch_inferior_registers,
12948         i386bsd_store_inferior_registers) Use gdb_ptrace.
12949
12950 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12951
12952         * amd64-bsd-nat.c (gdb_ptrace): New.
12953         * (amd64bsd_fetch_inferior_registers,
12954         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12955         * (amd64bsd_fetch_inferior_registers,
12956         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12957
12958 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12959
12960         * user-regs.c (user_reg::read): Rename to...
12961         (user_reg::xread): ...this.
12962         * (append_user_reg): Rename argument `read' to `xread'.
12963         * (user_reg_add_builtin): Likewise.
12964         * (user_reg_add): Likewise.
12965         * (value_of_user_reg): Likewise.
12966
12967 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12968
12969         * sparc-nat.c (gdb_ptrace): New.
12970         * sparc-nat.c (sparc_fetch_inferior_registers)
12971         (sparc_store_inferior_registers) Remove obsolete comment.
12972         * sparc-nat.c (sparc_fetch_inferior_registers)
12973         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12974         * sparc-nat.c (sparc_fetch_inferior_registers)
12975         (sparc_store_inferior_registers) Use gdb_ptrace.
12976
12977 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12978
12979         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12980         it to the ptrace call.
12981         * sh-nbsd-nat.c (store_registers): Likewise.
12982
12983 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12984
12985         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12986         nbsd_nat_target instead of inf_ptrace_target.
12987         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12988         nbsd_nat_target.
12989
12990 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12991
12992         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12993
12994 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12995
12996         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12997         <sys/sysctl.h>.
12998         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12999
13000 2020-03-17  Tom de Vries  <tdevries@suse.de>
13001
13002         PR gdb/23710
13003         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
13004         fields.
13005         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
13006         fields.
13007         (process_imported_unit_die): Skip import of c++ CUs.
13008
13009 2020-03-16  Tom Tromey  <tom@tromey.com>
13010
13011         * p-valprint.c (pascal_object_print_value): Initialize
13012         base_value.
13013
13014 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
13015             Shahab Vahedi  <shahab@synopsys.com>
13016
13017         * Makefile.in: Add arch/arc.o
13018         * configure.tgt: Likewise.
13019         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
13020         (_initialize_arc_tdep): Don't initialize old target descriptions.
13021         (arc_read_description): New function to cache target descriptions.
13022         * arc-tdep.h (arc_read_description): Add proto type.
13023         * arch/arc.c: New file.
13024         * arch/arc.h: Likewise.
13025         * features/Makefile: Replace old target descriptions with new.
13026         * features/arc-arcompact.c: Remove.
13027         * features/arc-arcompact.xml: Likewise.
13028         * features/arc-v2.c: Likewise
13029         * features/arc-v2.xml: Likewise
13030         * features/arc/aux-arcompact.xml: New file.
13031         * features/arc/aux-v2.xml: Likewise.
13032         * features/arc/core-arcompact.xml: Likewise.
13033         * features/arc/core-v2.xml: Likewise.
13034         * features/arc/aux-arcompact.c: Generate.
13035         * features/arc/aux-v2.c: Likewise.
13036         * features/arc/core-arcompact.c: Likewise.
13037         * features/arc/core-v2.c: Likewise.
13038         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
13039
13040 2020-03-16  Tom Tromey  <tromey@adacore.com>
13041
13042         PR gdb/25663:
13043         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
13044         putting value into bcache.
13045
13046 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13047
13048         PR gdb/21500
13049         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
13050         to...
13051         (amd64_windows_init_abi_common): ... this.  Don't set size of
13052         long type.
13053         (amd64_windows_init_abi): New function.
13054         (amd64_cygwin_init_abi): New function.
13055         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
13056         the Cygwin OS ABI.
13057         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
13058         comment.
13059
13060 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13061
13062         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
13063         * windows-tdep.c (CYGWIN_DLL_NAME): New.
13064         (pe_import_directory_entry): New struct type.
13065         (is_linked_with_cygwin_dll): New function.
13066         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
13067         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
13068         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
13069
13070 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13071
13072         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
13073         i386_cygwin_core_osabi_sniffer.
13074
13075 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13076
13077         * i386-cygwin-tdep.c: Rename to...
13078         * i386-windows-tdep.c: ... this.
13079         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
13080         i386-windows-tdep.c.
13081         * configure.tgt: Likewise.
13082
13083 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13084
13085         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
13086         * osabi.c (gdb_osabi_names): Add "Windows".
13087         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
13088         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
13089         (i386_cygwin_core_osabi_sniffer): New function, extracted from
13090         i386_cygwin_osabi_sniffer.
13091         (_initialize_i386_cygwin_tdep): Register OS ABI
13092         GDB_OSABI_WINDOWS for i386.
13093         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
13094         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
13095         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
13096         for x86-64.
13097         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
13098         when the target matches '*-*-mingw*'.
13099
13100 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13101
13102         * defs.h (enum gdb_osabi): Move to...
13103         * osabi.h (enum gdb_osabi): ... here.
13104         * gdbarch.sh: Include osabi.h in gdbarch.h.
13105         * gdbarch.h: Re-generate.
13106
13107 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13108
13109         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
13110         function.
13111         (_initialize_amd64_windows_tdep): Register osabi sniffer.
13112
13113 2020-03-14  Tom Tromey  <tom@tromey.com>
13114
13115         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
13116         for C++.
13117         (c_type_print_modifier): Likewise.  Add "language" parameter.
13118         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
13119         (c_type_print_base_1): Update.
13120         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
13121         constants.
13122         * type-stack.c (type_stack::insert): Handle tp_atomic and
13123         tp_restrict.
13124         (type_stack::follow_type_instance_flags): Likewise.
13125         (type_stack::follow_types): Likewise.  Merge type-following code.
13126         * c-exp.y (RESTRICT, ATOMIC): New tokens.
13127         (space_identifier, cv_with_space_id)
13128         (const_or_volatile_or_space_identifier_noopt)
13129         (const_or_volatile_or_space_identifier): Remove.
13130         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
13131         rules.
13132         (ptr_operator, typebase): Update.
13133         (enum token_flag) <FLAG_C>: New constant.
13134         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
13135         "_Atomic".
13136         (lex_one_token): Handle FLAG_C.
13137
13138 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13139
13140         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
13141         it to the ptrace call.
13142         * m68k-bsd-nat.c (store_registers): Likewise.
13143
13144 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13145
13146         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
13147         gdb_byte *.
13148         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13149         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
13150         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
13151
13152 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13153
13154         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
13155         nbsd_nat_target instead of inf_ptrace_target.
13156         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13157         nbsd_nat_target.
13158
13159 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13160
13161         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
13162         register_t.
13163
13164 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13165
13166         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
13167         it to the ptrace call.
13168         * alpha-bsd-nat.c (store_registers): Likewise.
13169
13170 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13171
13172         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
13173         includes.
13174         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
13175         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
13176         fill_fpregset): Likewise.
13177
13178 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13179
13180         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
13181         nbsd_nat_target instead of inf_ptrace_target.
13182         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13183         nbsd_nat_target.
13184
13185 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13186
13187         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
13188         register_t.
13189
13190 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13191
13192         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
13193         it to the ptrace call.
13194         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
13195         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
13196         * arm-nbsd-nat.c (store_register): Likewise.
13197         * arm-nbsd-nat.c (store_regs): Likewise.
13198         * arm-nbsd-nat.c (store_fp_register): Likewise.
13199         * arm-nbsd-nat.c (store_fp_regs): Likewise.
13200
13201 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13202
13203         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
13204         nbsd_nat_target instead of inf_ptrace_target.
13205         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13206         nbsd_nat_target.
13207
13208 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13209
13210         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
13211         it to the ptrace call.
13212         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
13213
13214 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13215
13216         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
13217         it to the ptrace call.
13218         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
13219
13220 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13221
13222         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
13223         gdb_byte *.
13224         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
13225
13226 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13227
13228         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
13229         instead of inf_ptrace_target.
13230         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13231         nbsd_nat_target.
13232
13233 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13234
13235         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13236         register_t.
13237
13238 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13239
13240         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13241         register_t.
13242
13243 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13244
13245         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
13246         register_t.
13247
13248 2020-03-13  Tom Tromey  <tom@tromey.com>
13249
13250         * value.h (val_print): Don't declare.
13251         * valprint.h (val_print_array_elements)
13252         (val_print_scalar_formatted, generic_val_print): Don't declare.
13253         * valprint.c (generic_val_print_array): Take a struct value.
13254         (generic_val_print_ptr, generic_val_print_memberptr)
13255         (generic_val_print_bool, generic_val_print_int)
13256         (generic_val_print_char, generic_val_print_complex)
13257         (generic_val_print): Remove.
13258         (generic_value_print): Update.
13259         (do_val_print): Remove unused parameters.  Don't call
13260         la_val_print.
13261         (val_print): Remove.
13262         (common_val_print): Update.  Don't call value_check_printable.
13263         (val_print_scalar_formatted, val_print_array_elements): Remove.
13264         * rust-lang.c (rust_val_print): Remove.
13265         (rust_language_defn): Update.
13266         * p-valprint.c (pascal_val_print): Remove.
13267         (pascal_value_print_inner): Update.
13268         (pascal_object_print_val_fields, pascal_object_print_val):
13269         Remove.
13270         (pascal_object_print_static_field): Update.
13271         * p-lang.h (pascal_val_print): Don't declare.
13272         * p-lang.c (pascal_language_defn): Update.
13273         * opencl-lang.c (opencl_language_defn): Update.
13274         * objc-lang.c (objc_language_defn): Update.
13275         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
13276         * m2-lang.h (m2_val_print): Don't declare.
13277         * m2-lang.c (m2_language_defn): Update.
13278         * language.h (struct language_defn) <la_val_print>: Remove.
13279         * language.c (unk_lang_value_print_inner): Rename.  Change
13280         argument types.
13281         (unknown_language_defn, auto_language_defn): Update.
13282         * go-valprint.c (go_val_print): Remove.
13283         * go-lang.h (go_val_print): Don't declare.
13284         * go-lang.c (go_language_defn): Update.
13285         * f-valprint.c (f_val_print): Remove.
13286         * f-lang.h (f_value_print): Don't declare.
13287         * f-lang.c (f_language_defn): Update.
13288         * d-valprint.c (d_val_print): Remove.
13289         * d-lang.h (d_value_print): Don't declare.
13290         * d-lang.c (d_language_defn): Update.
13291         * cp-valprint.c (cp_print_value_fields)
13292         (cp_print_value_fields_rtti, cp_print_value): Remove.
13293         (cp_print_static_field): Update.
13294         * c-valprint.c (c_val_print_array, c_val_print_ptr)
13295         (c_val_print_struct, c_val_print_union, c_val_print_int)
13296         (c_val_print_memberptr, c_val_print): Remove.
13297         * c-lang.h (c_val_print_array, cp_print_value_fields)
13298         (cp_print_value_fields_rtti): Don't declare.
13299         * c-lang.c (c_language_defn, cplus_language_defn)
13300         (asm_language_defn, minimal_language_defn): Update.
13301         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
13302         (ada_val_print_enum): Take a struct value.
13303         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
13304         (ada_val_print): Remove.
13305         (ada_value_print_1): Update.
13306         (printable_val_type): Remove.
13307         * ada-lang.h (ada_val_print): Don't declare.
13308         * ada-lang.c (ada_language_defn): Update.
13309
13310 2020-03-13  Tom Tromey  <tom@tromey.com>
13311
13312         * valprint.c (do_val_print): Update.
13313         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
13314         a struct value.
13315         (value_to_value_object_no_release): Declare.
13316         * python/py-value.c (value_to_value_object_no_release): New
13317         function.
13318         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
13319         struct value.
13320         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
13321         function.
13322         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
13323         a struct value.
13324         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
13325         Declare.
13326         (gdbscm_apply_val_pretty_printer): Take a struct value.
13327         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
13328         value.
13329         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
13330         value.
13331         * extension-priv.h (struct extension_language_ops)
13332         <apply_val_pretty_printer>: Take a struct value.
13333         * cp-valprint.c (cp_print_value): Create a struct value.
13334         (cp_print_value): Update.
13335
13336 2020-03-13  Tom Tromey  <tom@tromey.com>
13337
13338         * ada-valprint.c (print_field_values): Call common_val_print.
13339
13340 2020-03-13  Tom Tromey  <tom@tromey.com>
13341
13342         * ada-valprint.c (val_print_packed_array_elements): Remove
13343         bitoffset and val parameters.  Call common_val_print.
13344         (ada_val_print_string): Remove offset, address, and original_value
13345         parameters.
13346         (ada_val_print_array): Update.
13347         (ada_value_print_array): New function.
13348         (ada_value_print_1): Call it.
13349
13350 2020-03-13  Tom Tromey  <tom@tromey.com>
13351
13352         * ada-valprint.c (ada_value_print): Use common_val_print.
13353
13354 2020-03-13  Tom Tromey  <tom@tromey.com>
13355
13356         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
13357
13358 2020-03-13  Tom Tromey  <tom@tromey.com>
13359
13360         * ada-valprint.c (ada_value_print_num): New function.
13361         (ada_value_print_1): Use it.
13362
13363 2020-03-13  Tom Tromey  <tom@tromey.com>
13364
13365         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
13366
13367 2020-03-13  Tom Tromey  <tom@tromey.com>
13368
13369         * ada-valprint.c (ada_value_print_ptr): New function.
13370         (ada_value_print_1): Use it.
13371
13372 2020-03-13  Tom Tromey  <tom@tromey.com>
13373
13374         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
13375         call common_val_print.
13376         (ada_val_print_1): Update.
13377         (ada_value_print_1): New function.
13378         (ada_value_print_inner): Rewrite.
13379
13380 2020-03-13  Tom Tromey  <tom@tromey.com>
13381
13382         * cp-valprint.c (cp_print_value_fields): Update.
13383         (cp_print_value): New function.
13384
13385 2020-03-13  Tom Tromey  <tom@tromey.com>
13386
13387         * m2-valprint.c (m2_value_print_inner): Use
13388         cp_print_value_fields.
13389         * cp-valprint.c (cp_print_value_fields): New function.
13390         * c-valprint.c (c_value_print_struct): New function.
13391         (c_value_print_inner): Use c_value_print_struct.
13392         * c-lang.h (cp_print_value_fields): Declare.
13393
13394 2020-03-13  Tom Tromey  <tom@tromey.com>
13395
13396         * c-valprint.c (c_value_print_array): New function.
13397         (c_value_print_inner): Use it.
13398
13399 2020-03-13  Tom Tromey  <tom@tromey.com>
13400
13401         * c-valprint.c (c_value_print_memberptr): New function.
13402         (c_value_print_inner): Use it.
13403
13404 2020-03-13  Tom Tromey  <tom@tromey.com>
13405
13406         * c-valprint.c (c_value_print_int): New function.
13407         (c_value_print_inner): Use it.
13408
13409 2020-03-13  Tom Tromey  <tom@tromey.com>
13410
13411         * c-valprint.c (c_value_print_ptr): New function.
13412         (c_value_print_inner): Use it.
13413
13414 2020-03-13  Tom Tromey  <tom@tromey.com>
13415
13416         * c-valprint.c (c_value_print_inner): Rewrite.
13417
13418 2020-03-13  Tom Tromey  <tom@tromey.com>
13419
13420         * valprint.c (generic_value_print_complex): New function.
13421         (generic_value_print): Use it.
13422
13423 2020-03-13  Tom Tromey  <tom@tromey.com>
13424
13425         * valprint.c (generic_val_print_float): Don't call
13426         val_print_scalar_formatted.
13427         (generic_val_print, generic_value_print): Update.
13428
13429 2020-03-13  Tom Tromey  <tom@tromey.com>
13430
13431         * valprint.c (generic_value_print_char): New function
13432         (generic_value_print): Use it.
13433
13434 2020-03-13  Tom Tromey  <tom@tromey.com>
13435
13436         * valprint.c (generic_value_print_int): New function.
13437         (generic_value_print): Use it.
13438
13439 2020-03-13  Tom Tromey  <tom@tromey.com>
13440
13441         * valprint.c (generic_value_print_bool): New function.
13442         (generic_value_print): Use it.
13443
13444 2020-03-13  Tom Tromey  <tom@tromey.com>
13445
13446         * valprint.c (generic_val_print_func): Simplify.
13447         (generic_val_print, generic_value_print): Update.
13448
13449 2020-03-13  Tom Tromey  <tom@tromey.com>
13450
13451         * valprint.c (generic_val_print_flags): Remove.
13452         (generic_val_print, generic_value_print): Update.
13453         (val_print_type_code_flags): Add original_value parameter.
13454
13455 2020-03-13  Tom Tromey  <tom@tromey.com>
13456
13457         * valprint.c (generic_val_print): Update.
13458         (generic_value_print): Update.
13459         * valprint.c (generic_val_print_enum): Don't call
13460         val_print_scalar_formatted.
13461
13462 2020-03-13  Tom Tromey  <tom@tromey.com>
13463
13464         * valprint.c (generic_value_print): Call generic_value_print_ptr.
13465         * valprint.c (generic_value_print_ptr): New function.
13466
13467 2020-03-13  Tom Tromey  <tom@tromey.com>
13468
13469         * valprint.c (generic_value_print): Rewrite.
13470
13471 2020-03-13  Tom Tromey  <tom@tromey.com>
13472
13473         * p-valprint.c (pascal_object_print_value_fields)
13474         (pascal_object_print_value): New functions.
13475
13476 2020-03-13  Tom Tromey  <tom@tromey.com>
13477
13478         * p-valprint.c (pascal_value_print_inner): Rewrite.
13479
13480 2020-03-13  Tom Tromey  <tom@tromey.com>
13481
13482         * f-valprint.c (f_value_print_innner): Rewrite.
13483
13484 2020-03-13  Tom Tromey  <tom@tromey.com>
13485
13486         * m2-valprint.c (m2_print_unbounded_array): New overload.
13487         (m2_print_unbounded_array): Update.
13488         (m2_print_array_contents): Take a struct value.
13489         (m2_value_print_inner): Rewrite.
13490
13491 2020-03-13  Tom Tromey  <tom@tromey.com>
13492
13493         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13494         (d_value_print_inner): New function.
13495         * d-lang.h (d_value_print_inner): Declare.
13496         * d-lang.c (d_language_defn): Use d_value_print_inner.
13497
13498 2020-03-13  Tom Tromey  <tom@tromey.com>
13499
13500         * go-valprint.c (go_value_print_inner): New function.
13501         * go-lang.h (go_value_print_inner): Declare.
13502         * go-lang.c (go_language_defn): Use go_value_print_inner.
13503
13504 2020-03-13  Tom Tromey  <tom@tromey.com>
13505
13506         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13507         API.
13508         (rust_val_print): Rewrite.
13509         (rust_value_print_inner): New function, from rust_val_print.
13510         (rust_language_defn): Use rust_value_print_inner.
13511
13512 2020-03-13  Tom Tromey  <tom@tromey.com>
13513
13514         * ada-valprint.c (ada_value_print_inner): New function.
13515         * ada-lang.h (ada_value_print_inner): Declare.
13516         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13517
13518 2020-03-13  Tom Tromey  <tom@tromey.com>
13519
13520         * f-valprint.c (f_value_print_innner): New function.
13521         * f-lang.h (f_value_print_innner): Declare.
13522         * f-lang.c (f_language_defn): Use f_value_print_innner.
13523
13524 2020-03-13  Tom Tromey  <tom@tromey.com>
13525
13526         * p-valprint.c (pascal_value_print_inner): New function.
13527         * p-lang.h (pascal_value_print_inner): Declare.
13528         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13529
13530 2020-03-13  Tom Tromey  <tom@tromey.com>
13531
13532         * m2-valprint.c (m2_value_print_inner): New function.
13533         * m2-lang.h (m2_value_print_inner): Declare.
13534         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13535
13536 2020-03-13  Tom Tromey  <tom@tromey.com>
13537
13538         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13539         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13540         * c-valprint.c (c_value_print_inner): New function.
13541         * c-lang.h (c_value_print_inner): Declare.
13542         * c-lang.c (c_language_defn, cplus_language_defn)
13543         (asm_language_defn, minimal_language_defn): Use
13544         c_value_print_inner.
13545
13546 2020-03-13  Tom Tromey  <tom@tromey.com>
13547
13548         * p-valprint.c (pascal_object_print_value_fields): Now static.
13549         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13550
13551 2020-03-13  Tom Tromey  <tom@tromey.com>
13552
13553         * c-valprint.c (c_val_print_array): Simplify.
13554
13555 2020-03-13  Tom Tromey  <tom@tromey.com>
13556
13557         * valprint.c (value_print_array_elements): New function.
13558         * valprint.h (value_print_array_elements): Declare.
13559
13560 2020-03-13  Tom Tromey  <tom@tromey.com>
13561
13562         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13563         * mips-tdep.c (mips_print_register): Use
13564         value_print_scalar_formatted.
13565
13566 2020-03-13  Tom Tromey  <tom@tromey.com>
13567
13568         * valprint.h (value_print_scalar_formatted): Declare.
13569         * valprint.c (value_print_scalar_formatted): New function.
13570
13571 2020-03-13  Tom Tromey  <tom@tromey.com>
13572
13573         * valprint.h (generic_value_print): Declare.
13574         * valprint.c (generic_value_print): New function.
13575
13576 2020-03-13  Tom Tromey  <tom@tromey.com>
13577
13578         * valprint.c (do_val_print): Call la_value_print_inner, if
13579         available.
13580         * rust-lang.c (rust_language_defn): Update.
13581         * p-lang.c (pascal_language_defn): Update.
13582         * opencl-lang.c (opencl_language_defn): Update.
13583         * objc-lang.c (objc_language_defn): Update.
13584         * m2-lang.c (m2_language_defn): Update.
13585         * language.h (struct language_defn) <la_value_print_inner>: New
13586         member.
13587         * language.c (unknown_language_defn, auto_language_defn): Update.
13588         * go-lang.c (go_language_defn): Update.
13589         * f-lang.c (f_language_defn): Update.
13590         * d-lang.c (d_language_defn): Update.
13591         * c-lang.c (c_language_defn, cplus_language_defn)
13592         (asm_language_defn, minimal_language_defn): Update.
13593         * ada-lang.c (ada_language_defn): Update.
13594
13595 2020-03-13  Tom Tromey  <tom@tromey.com>
13596
13597         * c-valprint.c (c_value_print): Use common_val_print.
13598
13599 2020-03-13  Tom Tromey  <tom@tromey.com>
13600
13601         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13602
13603 2020-03-13  Tom Tromey  <tom@tromey.com>
13604
13605         * f-valprint.c (f77_print_array_1, f_val_print): Use
13606         common_val_print.
13607
13608 2020-03-13  Tom Tromey  <tom@tromey.com>
13609
13610         * riscv-tdep.c (riscv_print_one_register_info): Use
13611         common_val_print.
13612
13613 2020-03-13  Tom Tromey  <tom@tromey.com>
13614
13615         * mi/mi-main.c (output_register): Use common_val_print.
13616
13617 2020-03-13  Tom Tromey  <tom@tromey.com>
13618
13619         * infcmd.c (default_print_one_register_info): Use
13620         common_val_print.
13621
13622 2020-03-13  Tom Tromey  <tom@tromey.com>
13623
13624         * valprint.h (common_val_print_checked): Declare.
13625         * valprint.c (common_val_print_checked): New function.
13626         * stack.c (print_frame_arg): Use common_val_print_checked.
13627
13628 2020-03-13  Tom Tromey  <tom@tromey.com>
13629
13630         * valprint.c (do_val_print): New function, from val_print.
13631         (val_print): Use do_val_print.
13632         (common_val_print): Use do_val_print.
13633
13634 2020-03-13  Tom Tromey  <tom@tromey.com>
13635
13636         * valprint.c (value_print): Use scoped_value_mark.
13637
13638 2020-03-13  Tom de Vries  <tdevries@suse.de>
13639
13640         PR symtab/25646
13641         * psymtab.c (partial_symtab::partial_symtab): Don't set
13642         globals_offset and statics_offset.  Push element onto
13643         current_global_psymbols and current_static_psymbols stacks.
13644         (concat): New function.
13645         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13646         element from current_global_psymbols and current_static_psymbols
13647         stacks.  Concat popped elements to global_psymbols and
13648         static_symbols.
13649         (add_psymbol_to_list): Use current_global_psymbols and
13650         current_static_psymbols stacks.
13651         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13652         current_static_psymbols fields.
13653
13654 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13655
13656         * corelow.c (sniff_core_bfd): Remove.
13657         (class core_target) <m_core_vec>: Remove.
13658         (core_target::core_target): Update.
13659         (core_file_fns): Remove.
13660         (deprecated_add_core_fns): Remove.
13661         (default_core_sniffer): Remove.
13662         (sniff_core_bfd): Remove.
13663         (default_check_format): Remove.
13664         (gdb_check_format): Remove.
13665         (core_target_open): Update.
13666         (core_target::get_core_register_section): Update.
13667         (get_core_registers_cb): Update.
13668         (core_target::fetch_registers): Update.
13669         * gdbcore.h (struct core_fns): Remove.
13670         (deprecated_add_core_fns): Remove.
13671         (default_core_sniffer): Remove.
13672         (default_check_format): Remove.
13673
13674 2020-03-12  Tom Tromey  <tom@tromey.com>
13675
13676         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13677         CORE_ADDR.
13678         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13679
13680 2020-03-12  Tom Tromey  <tom@tromey.com>
13681
13682         * remote.c (remote_target::download_tracepoint)
13683         (remote_target::enable_tracepoint)
13684         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13685         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13686         sprintf_vma.
13687
13688 2020-03-12  Tom Tromey  <tom@tromey.com>
13689
13690         * symfile-mem.c: Update CORE_ADDR size assert.
13691
13692 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13693
13694         * selftest.m4: Move to gdbsupport/.
13695         * acinclude.m4: Update path to selftest.m4.
13696
13697 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13698
13699         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13700         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13701         gdbarch-selfselftests.c and selftest-arch.c.
13702         (SUBDIR_UNITTESTS_OBS): Rename to...
13703         (SELFTESTS_OBS): ... this.
13704         (COMMON_SFILES): Remove disasm-selftests.c and
13705         gdbarch-selftests.c.
13706         * configure.ac: Don't add selftest-arch.{c,o} to
13707         CONFIG_{SRCS,OBS}.
13708         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13709         preprocessor conditions.
13710
13711 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13712
13713         * configure.ac: Don't source bfd/development.sh.
13714         * selftest.m4: Modify comment.
13715         * configure: Re-generate.
13716
13717 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13718
13719         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13720         not "true" or "false".
13721         * configure: Re-generate.
13722
13723 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13724
13725         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13726         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13727         renamed to arm_nbsd_supply_gregset.
13728         (fetch_register): Update to call arm_nbsd_supply_gregset.
13729         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13730         (arm_netbsd_nat_target::fetch_registers): Update.
13731         (fetch_elfcore_registers): Removed.
13732         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13733         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13734         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13735         not require NetBSD system headers.
13736         (arm_nbsd_regset): New struct.
13737         (arm_nbsd_iterate_over_regset_sections): New function.
13738         (arm_netbsd_init_abi_common): Updated to call
13739         set_gdbarch_iterate_over_regset_sections.
13740         * arm-nbsd-tdep.h: New file.
13741
13742 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13743
13744         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13745         recursion.
13746
13747 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13748
13749         * configure: Re-generate.
13750
13751 2020-03-11  Tom Tromey  <tromey@adacore.com>
13752
13753         * ada-typeprint.c (print_choices): Fix comment.
13754
13755 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13756
13757         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13758         previous item in the list, when the list has no items.
13759
13760 2020-03-11  Tom de Vries  <tdevries@suse.de>
13761
13762         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13763         PROP_LOCLIST handling code.
13764
13765 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13766
13767         * buildsym-legacy.c (record_line): Pass extra parameter to
13768         record_line.
13769         * buildsym.c (buildsym_compunit::record_line): Take an extra
13770         parameter, reduce duplication in the line table, and record the
13771         is_stmt flag in the line table.
13772         * buildsym.h (buildsym_compunit::record_line): Add extra
13773         parameter.
13774         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13775         non-statement lines.
13776         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13777         this to the symtab builder.
13778         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13779         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13780         through to dwarf_record_line_1.
13781         * infrun.c (process_event_stop_test): When stepping, don't stop at
13782         a non-statement instruction, and only refresh the step info when
13783         we land in the middle of a line's range.  Also add an extra
13784         comment.
13785         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13786         field.
13787         * record-btrace.c (btrace_find_line_range): Only record lines
13788         marked as is-statement.
13789         * stack.c (frame_show_address): Show the frame address if we are
13790         in a non-statement sal.
13791         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13792         (maintenance_print_one_line_table): Print a header for the is_stmt
13793         column, and include is_stmt information in the output.
13794         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13795         preference to non-statements.
13796         (find_pcs_for_symtab_line): Prefer is-statement entries.
13797         (find_line_common): Likewise.
13798         * symtab.h (struct linetable_entry): Add is_stmt field.
13799         (struct symtab_and_line): Likewise.
13800         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13801         arranging the line table.
13802
13803 2020-03-07  Tom de Vries  <tdevries@suse.de>
13804
13805         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13806         DIE.
13807
13808 2020-03-07  Tom Tromey  <tom@tromey.com>
13809
13810         * valops.c (value_literal_complex): Remove obsolete comment.
13811         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13812         comment.
13813
13814 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13815
13816         * infrun.h: Forward-declare thread_info.
13817         (set_step_info): Add thread_info parameter, add doc.
13818         * infrun.c (set_step_info): Add thread_info parameter, move doc
13819         to header.
13820         * infrun.c (process_event_stop_test): Pass thread to
13821         set_step_info call.
13822         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13823         set_step_info.
13824         (prepare_one_step): Add thread_info parameter, pass it to
13825         set_step_frame and prepare_one_step (recursive) call.
13826         (step_1): Pass thread to prepare_one_step call.
13827         (step_command_fsm::should_stop): Pass thread to
13828         prepare_one_step.
13829         (until_next_fsm): Pass thread to set_step_frame call.
13830         (finish_command): Pass thread to set_step_info call.
13831
13832 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13833
13834         * windows-tdep.c (windows_solib_create_inferior_hook):
13835         Check if inferior is running.
13836
13837 2020-03-06  Tom de Vries  <tdevries@suse.de>
13838
13839         * NEWS: Fix "the the".
13840         * ctfread.c: Same.
13841
13842 2020-03-06  Tom de Vries  <tdevries@suse.de>
13843
13844         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13845
13846 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13847
13848         * .dir-locals.el: Add a comment referencing the other copies of
13849         this file.
13850
13851 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13852
13853         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13854         psargs.
13855
13856 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13857
13858         * .gitattributes: New file.
13859
13860 2020-03-04  Tom Tromey  <tom@tromey.com>
13861
13862         * symmisc.c (print_symbol_bcache_statistics)
13863         (print_objfile_statistics): Update.
13864         * symfile.c (allocate_symtab): Use intern.
13865         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13866         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13867         macro_cache>: Remove.
13868         <string_cache>: New member.
13869         (struct objfile) <intern>: New methods.
13870         * elfread.c (elf_symtab_read): Use intern.
13871         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13872         (dwarf2_compute_name, dwarf2_physname)
13873         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13874         names.
13875         (guess_partial_die_structure_name): Update.
13876         (partial_die_info::fixup): Intern name.
13877         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13878         name.
13879         (dwarf2_name): Intern name.  Update.
13880         * buildsym.c (buildsym_compunit::get_macro_table): Use
13881         string_cache.
13882
13883 2020-03-04  Tom Tromey  <tom@tromey.com>
13884
13885         * jit.c (bfd_open_from_target_memory): Make "target" const.
13886         * corefile.c (gnutarget): Now const.
13887         * gdbcore.h (gnutarget): Now const.
13888
13889 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13890
13891         * NEWS: Mention support for WOW64 processes.
13892         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13893         (amd64_windows_segment_register_p): Remove static.
13894         (_initialize_amd64_windows_nat): Update.
13895         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13896         * i386-windows-nat.c (context_offset): Update.
13897         (i386_mappings): Rename and remove static.
13898         (i386_windows_segment_register_p): Remove static.
13899         (_initialize_i386_windows_nat): Update.
13900         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13901         (STATUS_WX86_SINGLE_STEP): New macro.
13902         (EnumProcessModulesEx): New macro.
13903         (Wow64SuspendThread): New macro.
13904         (Wow64GetThreadContext): New macro.
13905         (Wow64SetThreadContext): New macro.
13906         (Wow64GetThreadSelectorEntry): New macro.
13907         (windows_set_context_register_offsets): Add static.
13908         (windows_set_segment_register_p): Likewise.
13909         (windows_add_thread): Adapt for WOW64 processes.
13910         (windows_fetch_one_register): Likewise.
13911         (windows_nat_target::fetch_registers): Likewise.
13912         (windows_store_one_register): Likewise.
13913         (display_selector): Likewise.
13914         (display_selectors): Likewise.
13915         (handle_exception): Likewise.
13916         (windows_continue): Likewise.
13917         (windows_nat_target::resume): Likewise.
13918         (windows_add_all_dlls): Likewise.
13919         (do_initial_windows_stuff): Likewise.
13920         (windows_nat_target::attach): Likewise.
13921         (windows_get_exec_module_filename): Likewise.
13922         (windows_nat_target::create_inferior): Likewise.
13923         (windows_xfer_siginfo): Likewise.
13924         (_initialize_loadable): Initialize Wow64SuspendThread,
13925         Wow64GetThreadContext, Wow64SetThreadContext,
13926         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13927         * windows-nat.h (windows_set_context_register_offsets):
13928         Remove declaration.
13929         (windows_set_segment_register_p): Likewise.
13930         (i386_windows_segment_register_p): Add declaration.
13931         (amd64_windows_segment_register_p): Likewise.
13932
13933 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13934
13935         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13936         in "info registers" for AArch64/ARM.
13937
13938         The change caused "info registers" to not print GPR's.
13939
13940         gdb/ChangeLog:
13941
13942         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13943
13944         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13945         when reg->group is empty and reggroup is not.
13946
13947 2020-03-03  Tom Tromey  <tromey@adacore.com>
13948
13949         * dwarf2/frame.c (struct dwarf2_frame_cache)
13950         <checked_tailcall_bottom, entry_cfa_sp_offset,
13951         entry_cfa_sp_offset_p>: Remove members.
13952         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13953         (dwarf2_frame_prev_register): Don't call
13954         dwarf2_tailcall_sniffer_first.
13955         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13956         * frame-unwind.c (add_unwinder): New fuction.
13957         (frame_unwind_init): Use it.  Add tailcall unwinder.
13958
13959 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13960             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13961
13962         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13963         value should be printed as true.
13964
13965 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13966
13967         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13968         (windows_init_abi): Set and use windows_so_ops.
13969
13970 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13971
13972         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13973         when verifying if dealing with a convenience variable.
13974
13975 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13976
13977         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13978
13979 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13980
13981         * infrun.c (gdbarch_supports_displaced_stepping): New.
13982         (use_displaced_stepping): Break up conditions in smaller pieces.
13983         Use gdbarch_supports_displaced_stepping.
13984         (displaced_step_prepare_throw): Use
13985         gdbarch_supports_displaced_stepping.
13986
13987 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13988
13989         * NEWS: Mention new behaviour of the history filename.
13990         * top.c (write_history_p): Add comment.
13991         (show_write_history_p): Add header comment, give a different
13992         message when history writing is on, but the history filename is
13993         empty.
13994         (history_filename): Add comment.
13995         (history_filename_empty): New function.
13996         (show_history_filename): Add header comment, give a different
13997         message when the filename is empty.
13998         (init_history): Compare history_filename against nullptr, and only
13999         read history if the filename is not empty.
14000         (set_history_filename): Add header comment, and only make
14001         non-empty filenames absolute.
14002         (init_main): Make the filename argument to 'set history filename'
14003         optional.
14004
14005 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
14006
14007         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
14008         (arm_supply_vfpregset): ...this, and update to use VFP registers.
14009         (fetch_fp_register): Update.
14010         (fetch_fp_regs): Update.
14011         (store_fp_register): Update.
14012         (store_fp_regs): Update.
14013         (arm_netbsd_nat_target::read_description): New function.
14014         (fetch_elfcore_registers): Update.
14015
14016 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14017
14018         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
14019         general_thread if the stop reply is missing a thread-id.
14020         (remote_target::process_stop_reply): Use the first non-exited
14021         thread if the target didn't pass a thread-id.
14022         * infrun.c (do_target_wait): Move call to
14023         switch_to_inferior_no_thread to ....
14024         (do_target_wait_1): ... here.
14025
14026 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
14027
14028         * debuginfod-support.c: Include defs.h first.
14029
14030 2020-02-28  Tom de Vries  <tdevries@suse.de>
14031
14032         * symfile.c (set_initial_language): Use default language for lookup.
14033
14034 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
14035
14036         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
14037         reader variable, pass `this` to read_cutu_die_from_dwo.
14038
14039 2020-02-27  Aaron Merey  <amerey@redhat.com>
14040
14041         * source.c (open_source_file): Check for nullptr when computing
14042         srcpath.
14043
14044 2020-02-27  Tom Tromey  <tromey@adacore.com>
14045
14046         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
14047         member.
14048         (dwarf2_add_field): Don't update nfields.
14049         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
14050
14051 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
14052
14053         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
14054         abs.
14055
14056 2020-02-26  Tom Tromey  <tom@tromey.com>
14057
14058         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
14059         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
14060         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
14061         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
14062         per_cu_data.
14063
14064 2020-02-26  Tom Tromey  <tom@tromey.com>
14065
14066         * dwarf2/index-write.c (psym_index_map): Change type.
14067         (add_address_entry_worker, write_one_signatured_type)
14068         (recursively_count_psymbols, recursively_write_psymbols)
14069         (class debug_names, psyms_seen_size, write_gdbindex)
14070         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
14071
14072 2020-02-26  Aaron Merey  <amerey@redhat.com>
14073
14074         * Makefile.in: Handle optional debuginfod support.
14075         * NEWS: Update.
14076         * README: Add --with-debuginfod summary.
14077         * config.in: Regenerate.
14078         * configure: Regenerate.
14079         * configure.ac: Handle optional debuginfod support.
14080         * debuginfod-support.c: debuginfod helper functions.
14081         * debuginfod-support.h: Ditto.
14082         * doc/gdb.texinfo: Add --with-debuginfod to configure options
14083         summary.
14084         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
14085         when a dwz file cannot be found.
14086         * elfread.c (elf_symfile_read): Query debuginfod servers when a
14087         debuginfo file cannot be found.
14088         * source.c (open_source_file): Query debuginfod servers when a
14089         source file cannot be found.
14090         * top.c (print_gdb_configuration): Include
14091         --{with,without}-debuginfod in the output.
14092
14093 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
14094
14095         * thread.c (thr_try_catch_cmd): Print thread name.
14096
14097 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
14098
14099         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
14100         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14101         dwarf2_fetch_die_type_sect_off): Move to...
14102         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
14103         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14104         dwarf2_fetch_die_type_sect_off): ... here.
14105         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
14106         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14107         dwarf2_fetch_die_type_sect_off): Move doc to header file.
14108
14109 2020-02-26  Tom de Vries  <tdevries@suse.de>
14110
14111         PR gdb/25603
14112         * symfile.c (set_initial_language): Exit-early if
14113         language_mode == language_mode_manual.
14114
14115 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14116
14117         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
14118         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
14119         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
14120
14121 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
14122
14123         * gdbtypes.c (create_array_type_with_stride): Handle negative
14124         array strides.
14125         * valarith.c (value_subscripted_rvalue): Likewise.
14126
14127 2020-02-25  Luis Machado  <luis.machado@linaro.org>
14128
14129         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
14130
14131 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14132
14133         * loc.h (dwarf2_get_die_type): Move to...
14134         * read.h (dwarf2_get_die_type): ... here.
14135         * read.c (dwarf2_get_die_type): Move doc to header.
14136
14137 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
14138
14139         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
14140         'gnulib/Makefile.in' to the list.
14141
14142 2020-02-24  Tom Tromey  <tom@tromey.com>
14143
14144         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
14145         Remove.
14146         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
14147         XOBNEWVEC.
14148
14149 2020-02-24  Tom Tromey  <tom@tromey.com>
14150
14151         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
14152         New method.
14153         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
14154         (dw2_do_instantiate_symtab, dw2_get_file_names)
14155         (build_type_psymtab_dependencies, load_full_type_unit): Update.
14156
14157 2020-02-24  Tom Tromey  <tom@tromey.com>
14158
14159         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
14160         make_scoped_restore.
14161         (dwarf2_psymtab::read_symtab): Don't clear
14162         reading_partial_symbols.
14163
14164 2020-02-24  Tom de Vries  <tdevries@suse.de>
14165
14166         PR gdb/25592
14167         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
14168
14169 2020-02-24  Tom de Vries  <tdevries@suse.de>
14170
14171         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
14172         commands layout next/prev/regs.
14173
14174 2020-02-22  Tom Tromey  <tom@tromey.com>
14175
14176         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
14177         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
14178
14179 2020-02-22  Tom Tromey  <tom@tromey.com>
14180
14181         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
14182
14183 2020-02-22  Tom Tromey  <tom@tromey.com>
14184
14185         * tui/tui-win.c (_initialize_tui_win): Add usage text.
14186         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
14187         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
14188         * tui/tui.c (_initialize_tui): Add usage text.
14189
14190 2020-02-22  Tom Tromey  <tom@tromey.com>
14191
14192         * tui/tui-win.c (tui_set_focus_command)
14193         (tui_set_win_height_command): Use error_no_arg.
14194         (_initialize_tui_win): Update help text.
14195         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
14196
14197 2020-02-22  Tom Tromey  <tom@tromey.com>
14198
14199         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
14200         * tui/tui-disasm.h (struct tui_disasm_window)
14201         <display_start_addr>: Declare.
14202         * tui/tui-source.h (struct tui_source_window)
14203         <display_start_addr>: Declare.
14204         * tui/tui-winsource.h (struct tui_source_window_base)
14205         <show_source_line, display_start_addr>: New methods.
14206         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
14207         Rename and move to protected section.
14208         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
14209         (tui_source_window_base::do_erase_source_content): Update.
14210         (tui_source_window_base::show_source_line): Now a method.
14211         (tui_source_window_base::show_source_content)
14212         (tui_source_window_base::tui_source_window_base)
14213         (tui_source_window_base::rerender)
14214         (tui_source_window_base::refill)
14215         (tui_source_window_base::do_scroll_horizontal)
14216         (tui_source_window_base::set_is_exec_point_at)
14217         (tui_source_window_base::update_breakpoint_info)
14218         (tui_source_window_base::update_exec_info): Update.
14219         * tui/tui-source.c (tui_source_window::set_contents)
14220         (tui_source_window::showing_source_p)
14221         (tui_source_window::do_scroll_vertical)
14222         (tui_source_window::location_matches_p)
14223         (tui_source_window::line_is_displayed): Update.
14224         (tui_source_window::display_start_addr): New method.
14225         * tui/tui-disasm.c (tui_disasm_window::set_contents)
14226         (tui_disasm_window::do_scroll_vertical)
14227         (tui_disasm_window::location_matches_p): Update.
14228         (tui_disasm_window::display_start_addr): New method.
14229
14230 2020-02-22  Tom Tromey  <tom@tromey.com>
14231
14232         * NEWS: Add entry for gdb.register_window_type.
14233         * tui/tui-layout.h (window_factory): New typedef.
14234         (tui_register_window): Declare.
14235         * tui/tui-layout.c (saved_tui_windows): New global.
14236         (tui_apply_current_layout): Use it.
14237         (tui_register_window): New function.
14238         * python/python.c (do_start_initialization): Call
14239         gdbpy_initialize_tui.
14240         (python_GdbMethods): Add "register_window_type" function.
14241         * python/python-internal.h (gdbpy_register_tui_window)
14242         (gdbpy_initialize_tui): Declare.
14243         * python/py-tui.c: New file.
14244         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
14245
14246 2020-02-22  Tom Tromey  <tom@tromey.com>
14247
14248         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
14249
14250 2020-02-22  Tom Tromey  <tom@tromey.com>
14251
14252         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
14253         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
14254         * tui/tui-data.c (tui_set_win_with_focus): Remove.
14255         (tui_set_win_focus_to): Move from tui-win.c.
14256
14257 2020-02-22  Tom Tromey  <tom@tromey.com>
14258
14259         * tui/tui-layout.c (make_standard_window, get_locator_window): New
14260         functions.
14261         (known_window_types): New global.
14262         (tui_get_window_by_name): Reimplement.
14263         (initialize_known_windows): New function.
14264         (validate_window_name): Rewrite.
14265         (_initialize_tui_layout): Call initialize_known_windows.
14266
14267 2020-02-22  Tom Tromey  <tom@tromey.com>
14268
14269         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
14270         Remove constants.
14271         * tui/tui-winsource.h (struct tui_source_window_base)
14272         <tui_source_window_base>: Remove parameter.
14273         * tui/tui-winsource.c
14274         (tui_source_window_base::tui_source_window_base): Remove
14275         parameter.
14276         (tui_source_window_base::refill): Update.
14277         * tui/tui-stack.h (struct tui_locator_window)
14278         <tui_locator_window>: Update.
14279         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
14280         Default the constructor.
14281         * tui/tui-regs.h (struct tui_data_item_window)
14282         <tui_data_item_window>: Default the constructor.
14283         (struct tui_data_window) <tui_data_window>: Likewise.
14284         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
14285         Default the constructor.
14286         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
14287         Default the constructor.
14288         <type>: Remove.
14289         (struct tui_win_info) <tui_win_info>: Default the constructor.
14290         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
14291         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
14292         Default the constructor.
14293
14294 2020-02-22  Tom Tromey  <tom@tromey.com>
14295
14296         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
14297         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
14298         * tui/tui-win.c (tui_resize_all): Don't call
14299         tui_delete_invisible_windows.
14300         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
14301         done.
14302         (tui_set_layout): Update.
14303         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
14304         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
14305         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
14306
14307 2020-02-22  Tom Tromey  <tom@tromey.com>
14308
14309         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
14310         correctly.
14311
14312 2020-02-22  Tom Tromey  <tom@tromey.com>
14313
14314         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
14315
14316 2020-02-22  Tom Tromey  <tom@tromey.com>
14317
14318         * tui/tui-winsource.h (struct tui_source_window_iterator)
14319         <inner_iterator>: New etytypedef.
14320         <tui_source_window_iterator>: Take "end" parameter.
14321         <tui_source_window_iterator>: Take iterator.
14322         <operator*, advance>: Update.
14323         <m_iter>: Change type.
14324         <m_end>: New field.
14325         (struct tui_source_windows) <begin, end>: Update.
14326         * tui/tui-layout.c (tui_windows): New global.
14327         (tui_apply_current_layout): Clear tui_windows.
14328         (tui_layout_window::apply): Update tui_windows.
14329         * tui/tui-data.h (tui_windows): Declare.
14330         (all_tui_windows): Now inline function.
14331         (class tui_window_iterator, struct all_tui_windows): Remove.
14332
14333 2020-02-22  Tom Tromey  <tom@tromey.com>
14334
14335         PR tui/17850:
14336         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
14337         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
14338         "height" argument.
14339         (class tui_layout_window) <get_sizes>: Likewise.
14340         (class tui_layout_split) <tui_layout_split>: Add "vertical"
14341         argument.
14342         <get_sizes>: Add "height" argument.
14343         <m_vertical>: New field.
14344         * tui/tui-layout.c (tui_layout_split::clone): Update.
14345         (tui_layout_split::get_sizes): Add "height" argument.
14346         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
14347         (tui_new_layout_command): Parse "-horizontal".
14348         (_initialize_tui_layout): Update help string.
14349         (tui_layout_split::specification): Add "-horizontal" when needed.
14350         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
14351         argument.
14352         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
14353         New methods.
14354
14355 2020-02-22  Tom Tromey  <tom@tromey.com>
14356
14357         * tui/tui-layout.h (enum tui_adjust_result): New.
14358         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
14359         (class tui_layout_window) <adjust_size>: Return
14360         tui_adjust_result.  Rewrite.
14361         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
14362         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
14363
14364 2020-02-22  Tom Tromey  <tom@tromey.com>
14365
14366         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
14367         parameter and return types.
14368         (class tui_layout_base) <specification>: Add "depth".
14369         (class tui_layout_window) <specification>: Add "depth".
14370         (class tui_layout_split) <specification>: Add "depth".
14371         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
14372         and return types.
14373         (tui_new_layout_command): Parse sub-layouts.
14374         (_initialize_tui_layout): Update help string.
14375         (tui_layout_window::specification): Add "depth".
14376         (add_layout_command): Update.
14377
14378 2020-02-22  Tom Tromey  <tom@tromey.com>
14379
14380         * NEWS: Add "tui new-layout" item.
14381         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
14382         Add new-layout command to help text.
14383         (validate_window_name): New function.
14384         (tui_new_layout_command): New function.
14385         (_initialize_tui_layout): Register "new-layout".
14386         (tui_layout_window::specification): New method.
14387         (tui_layout_window::specification): New method.
14388         * tui/tui-layout.h (class tui_layout_base) <specification>: New
14389         method.
14390         (class tui_layout_window) <specification>: New method.
14391         (class tui_layout_split) <specification>: New method.
14392
14393 2020-02-22  Tom Tromey  <tom@tromey.com>
14394
14395         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
14396         * tui/tui-win.c (window_name_completer): Update comment.
14397         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
14398         Declare method.
14399         (class tui_layout_window) <replace_window>: Likewise.
14400         (class tui_layout_split) <replace_window>: Likewise.
14401         (tui_set_layout): Don't declare.
14402         (tui_set_initial_layout): Declare function.
14403         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
14404         (asm_regs_layout): New globals.
14405         (tui_current_layout, show_layout): Remove.
14406         (tui_set_layout, tui_add_win_to_layout): Rewrite.
14407         (find_layout, tui_apply_layout): New function.
14408         (layout_completer): Remove.
14409         (tui_next_layout): Reimplement.
14410         (tui_next_layout_command): New function.
14411         (tui_set_initial_layout, tui_prev_layout_command): New functions.
14412         (tui_regs_layout): Reimplement.
14413         (tui_regs_layout_command): New function.
14414         (extract_display_start_addr): Rewrite.
14415         (next_layout, prev_layout): Remove.
14416         (tui_layout_window::replace_window): New method.
14417         (tui_layout_split::replace_window): New method.
14418         (destroy_layout): New function.
14419         (layout_list): New global.
14420         (add_layout_command): New function.
14421         (initialize_layouts): Update.
14422         (tui_layout_command): New function.
14423         (_initialize_tui_layout): Install "layout" commands.
14424         * tui/tui-data.h (enum tui_layout_type): Remove.
14425         (tui_current_layout): Don't declare.
14426
14427 2020-02-22  Tom Tromey  <tom@tromey.com>
14428
14429         * tui/tui-regs.c (tui_reg_layout): Remove.
14430         (tui_reg_command): Use tui_regs_layout.
14431         * tui/tui-layout.h (tui_reg_command): Declare.
14432         * tui/tui-layout.c (tui_reg_command): New function.
14433
14434 2020-02-22  Tom Tromey  <tom@tromey.com>
14435
14436         * tui/tui.c (tui_rl_delete_other_windows): Call
14437         tui_remove_some_windows.
14438         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
14439         Declare method.
14440         (class tui_layout_window) <remove_windows>: New method.
14441         (class tui_layout_split) <remove_windows>: Declare.
14442         (tui_remove_some_windows): Declare.
14443         * tui/tui-layout.c (tui_remove_some_windows): New function.
14444         (tui_layout_split::remove_windows): New method.
14445
14446 2020-02-22  Tom Tromey  <tom@tromey.com>
14447
14448         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
14449         * tui/tui-layout.h (tui_next_layout): Declare.
14450         * tui/tui-layout.c (tui_next_layout): New function.
14451
14452 2020-02-22  Tom Tromey  <tom@tromey.com>
14453
14454         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
14455         correct coordinates.
14456
14457 2020-02-22  Tom Tromey  <tom@tromey.com>
14458
14459         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
14460         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
14461         DATA_WIN case.
14462
14463 2020-02-22  Tom Tromey  <tom@tromey.com>
14464
14465         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
14466         TUI_DISASM_WIN, not tui_win_list.
14467
14468 2020-02-22  Tom Tromey  <tom@tromey.com>
14469
14470         * valprint.c (generic_val_print_enum_1)
14471         (val_print_type_code_flags): Style member names.
14472         * rust-lang.c (val_print_struct, rust_print_enum)
14473         (rust_print_struct_def, rust_internal_print_type): Style member
14474         names.
14475         * p-valprint.c (pascal_object_print_value_fields): Style member
14476         names.  Only call fprintf_symbol_filtered for static members.
14477         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14478         * f-valprint.c (f_val_print): Style member names.
14479         * f-typeprint.c (f_type_print_base): Style member names.
14480         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14481         call fprintf_symbol_filtered for static members.
14482         (cp_print_class_member): Style member names.
14483         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14484         member names.
14485         * ada-valprint.c (ada_print_scalar): Style enum names.
14486         (ada_val_print_enum): Likewise.
14487         * ada-typeprint.c (print_enum_type): Style enum names.
14488
14489 2020-02-21  Tom Tromey  <tom@tromey.com>
14490
14491         * psympriv.h (struct partial_symtab): Update comment.
14492
14493 2020-02-21  Tom Tromey  <tromey@adacore.com>
14494
14495         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14496         type is CORE_ADDR.
14497
14498 2020-02-21  Tom de Vries  <tdevries@suse.de>
14499
14500         PR gdb/25534
14501         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14502         if dependencies[i]->user != NULL.
14503
14504 2020-02-21  Ali Tamur  <tamur@google.com>
14505
14506         * dwarf2/read.c (dwarf2_name): Add null check.
14507
14508 2020-02-20  Tom Tromey  <tom@tromey.com>
14509
14510         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14511         ">=", in binary search.
14512         (dwarf2_find_containing_comp_unit): New overload.
14513         (run_test): New self-test.
14514         (_initialize_dwarf2_read): Register new test.
14515
14516 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14517
14518         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14519         * riscv-tdep.h: Likewise.
14520         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14521         rv32-only CSR.
14522         * features/riscv/64bit-csr.xml: Regenerated.
14523
14524 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14525             Tom Tromey  <tom@tromey.com>
14526
14527         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14528         of 'fputc_unfiltered'.
14529         (putchar_unfiltered): Call 'fputc_unfiltered'.
14530         (fputc_unfiltered): Call 'fputs_unfiltered'.
14531
14532 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14533
14534         * config.in: Regenerate.
14535         * configure: Regenerate.
14536         * configure.ac: Add --with-python-libdir option.
14537         * main.c: Use WITH_PYTHON_LIBDIR.
14538
14539 2020-02-19  Tom Tromey  <tom@tromey.com>
14540
14541         * symtab.c (general_symbol_info::compute_and_set_names): Use
14542         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14543
14544 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14545
14546         * dwarf2/read.c (allocate_signatured_type_table,
14547         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14548         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14549         Remove objfile parameter, update all callers.
14550
14551 2020-02-19  Doug Evans  <dje@google.com>
14552
14553         PR rust/25535
14554         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14555         rust_enum_variant calculation.
14556
14557 2020-02-19  Tom Tromey  <tromey@adacore.com>
14558
14559         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14560
14561 2020-02-19  Tom Tromey  <tromey@adacore.com>
14562
14563         * ada-lang.c (cache_symbol): Use obstack_strdup.
14564
14565 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14566
14567         * configure: Regenerate.
14568
14569 2020-02-19  Tom Tromey  <tromey@adacore.com>
14570
14571         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14572         NULL check.
14573
14574 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14575
14576         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14577
14578 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14579
14580         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14581         if GDBSERVER is not defined.
14582         (riscv_tdesc_cache): Likewise, also store const target_desc.
14583         (STATIC_IN_GDB): Define.
14584         (riscv_create_target_description): Update declaration with
14585         STATIC_IN_GDB.
14586         (riscv_lookup_target_description): New function, only define if
14587         GDBSERVER is not defined.
14588         * arch/riscv.h (riscv_create_target_description): Declare only
14589         when GDBSERVER is defined.
14590         (riscv_lookup_target_description): New declaration when GDBSERVER
14591         is not defined.
14592         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14593         (riscv_linux_read_features): ...this, and return
14594         riscv_gdbarch_features instead of target_desc.
14595         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14596         (riscv_linux_read_description): Rename to...
14597         (riscv_linux_read_features): ...this.
14598         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14599         Update to use riscv_gdbarch_features and
14600         riscv_lookup_target_description.
14601         * riscv-tdep.c (riscv_find_default_target_description): Use
14602         riscv_lookup_target_description instead of
14603         riscv_create_target_description.
14604
14605 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14606
14607         * valprint.c (generic_val_print_enum_1): When printing a flag
14608         enum with value 0 and there is no enumerator with value 0, print
14609         just "0" instead of "(unknown: 0x0)".
14610
14611 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14612
14613         * valprint.c (generic_val_print_enum_1): Print unknown part of
14614         flag enum in hex.
14615
14616 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14617
14618         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14619         flag enums to contain duplicate enumerators.
14620         * valprint.c (generic_val_print_enum_1): Update comment.
14621
14622 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14623
14624         * dwarf2/read.c: Include "count-one-bits.h".
14625         (update_enumeration_type_from_children): If an enumerator has
14626         multiple bits set, don't treat the enumeration as a "flag enum".
14627         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14628         of flag enums have 0 or 1 bit set.
14629
14630 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14631
14632         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14633         conversion.
14634         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14635         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14636         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14637         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14638         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14639
14640 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14641
14642         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14643
14644 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14645
14646         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14647         displaced_step_closure_up.
14648         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14649         (struct displaced_step_closure_up):
14650         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14651         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14652         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14653         Likewise.
14654         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14655         * gdbarch.c, gdbarch.h: Re-generate.
14656         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14657         displaced_step_closure_up.
14658         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14659         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14660         * infrun.h (displaced_step_closure_up): New type alias.
14661         (struct displaced_step_inferior_state) <step_closure>: Change
14662         type to displaced_step_closure_up.
14663         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14664         displaced_step_closure_up.
14665         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14666
14667 2020-02-14  Tom Tromey  <tom@tromey.com>
14668
14669         * minidebug.c (gnu_debug_key): New global.
14670         (find_separate_debug_file_in_section): Use it.
14671
14672 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14673
14674         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14675         std::unique_ptr.
14676         * gdbarch.c: Re-generate.
14677         * gdbarch.h: Re-generate.
14678         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14679         change.
14680         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14681         type to std::unique_ptr.
14682         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14683         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14684         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14685         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14686         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14687         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14688         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14689         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14690         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14691
14692 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14693
14694         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14695         std::unique_ptr.
14696         (displaced_step_clear): Rename to...
14697         (displaced_step_reset): ... this.  Just call displaced->reset ().
14698         (displaced_step_clear_cleanup): Rename to...
14699         (displaced_step_reset_cleanup): ... this.
14700         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14701         (displaced_step_fixup): Likewise.
14702         (resume_1): Likewise.
14703         (handle_inferior_event): Restore child's memory before calling
14704         displaced_step_fixup on the parent.
14705         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14706         to std::unique_ptr.
14707         <step_closure>: Change type to std::unique_ptr.
14708
14709 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14710
14711         * arm-tdep.c: Include count-one-bits.h.
14712         (cleanup_block_store_pc): Use count_one_bits.
14713         (cleanup_block_load_pc): Use count_one_bits.
14714         (arm_copy_block_xfer): Use count_one_bits.
14715         (thumb2_copy_block_xfer): Use count_one_bits.
14716         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14717         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14718         (thumb_get_next_pcs_raw): Use count_one_bits.
14719         (arm_get_next_pcs_raw): Use count_one_bits_l.
14720         * arch/arm.c (bitcount): Remove.
14721         * arch/arm.h (bitcount): Remove.
14722
14723 2020-02-14  Tom Tromey  <tromey@adacore.com>
14724
14725         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14726         Update.
14727         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14728         * dwarf2/loc.c (call_site_find_chain_1): Return
14729         unique_xmalloc_ptr.
14730         (call_site_find_chain): Likewise.
14731
14732 2020-02-14  Richard Biener  <rguenther@suse.de>
14733
14734         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14735         on expression with division operators.
14736
14737 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14738
14739         * MAINTAINERS (Write After Approval): Adding myself.
14740
14741 2020-02-12  Tom Tromey  <tom@tromey.com>
14742
14743         * event-loop.c (event_data, gdb_event, event_handler_func):
14744         Remove.
14745
14746 2020-02-12  Tom Tromey  <tom@tromey.com>
14747
14748         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14749         (dwarf2_frame_objfile_data): Add comment.
14750         (find_comp_unit, set_comp_unit): New functions.
14751         (dwarf2_frame_find_fde): Use find_comp_unit.
14752         (dwarf2_build_frame_info): Use set_comp_unit.
14753
14754 2020-02-12  Tom Tromey  <tom@tromey.com>
14755
14756         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14757         (comp_unit): Don't initialize objfile.
14758         (execute_cfa_program): Add text_offset parameter.
14759         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14760         (dwarf2_frame_cache): Update.
14761         (dwarf2_build_frame_info): Don't set "objfile" member.
14762
14763 2020-02-12  Tom Tromey  <tom@tromey.com>
14764
14765         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14766         (decode_frame_entry): Likewise.
14767         (dwarf2_build_frame_info): Update.
14768
14769 2020-02-12  Tom Tromey  <tom@tromey.com>
14770
14771         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14772         (decode_frame_entry_1): Use the comp_unit obstack.
14773
14774 2020-02-12  Tom Tromey  <tom@tromey.com>
14775
14776         * dwarf2/frame.c (struct comp_unit): Add initializers and
14777         constructor.
14778         (dwarf2_frame_objfile_data): Store a comp_unit.
14779         (dwarf2_frame_find_fde): Update.
14780         (dwarf2_build_frame_info): Use "new".
14781
14782 2020-02-12  Tom Tromey  <tom@tromey.com>
14783
14784         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14785         (dwarf2_fde_table): Typedef for std::vector.
14786         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14787         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14788         (decode_frame_entry): Update.
14789         (dwarf2_build_frame_info): Use "new".
14790
14791 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14792
14793         * arm-tdep.c (arm_gdbarch_init): Update.
14794         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14795         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14796         have_neon, is_m>: Change to bool.
14797
14798 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14799
14800         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14801
14802 2020-02-12  Tom Tromey  <tom@tromey.com>
14803
14804         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14805
14806 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14807
14808         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14809         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14810
14811 2020-02-11  Tom Tromey  <tom@tromey.com>
14812
14813         * psymtab.h: Update comment.
14814
14815 2020-02-11  Tom Tromey  <tom@tromey.com>
14816
14817         * gdb_obstack.h (struct auto_obstack): Use
14818         DISABLE_COPY_AND_ASSIGN.
14819
14820 2020-02-11  Tom Tromey  <tom@tromey.com>
14821
14822         * dwarf2/frame.h (struct objfile): Don't forward declare.
14823
14824 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14825
14826         * cris-tdep.c (cris_supply_gregset): Change signature to match
14827         what struct regset expects.
14828         (cris_regset): New struct.
14829         (fetch_core_registers): Remove.
14830         (cris_iterate_over_regset_sections): New function.
14831         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14832         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14833
14834 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14835
14836         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14837         registers.
14838
14839 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14840
14841         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14842
14843 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14844
14845         * configure: Re-generate.
14846
14847 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14848
14849         * configure: Re-generate.
14850
14851 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14852
14853         * acinclude: Update warning.m4 path.
14854         * warning.m4: Move to gdbsupport.
14855
14856 2020-02-11  Tom Tromey  <tromey@adacore.com>
14857
14858         * remote.c (remote_console_output): Update.
14859         * printcmd.c (printf_command): Update.
14860         * event-loop.c (gdb_wait_for_event): Update.
14861         * linux-nat.c (sigchld_handler): Update.
14862         * remote-sim.c (gdb_os_write_stdout): Update.
14863         (gdb_os_flush_stdout): Update.
14864         (gdb_os_flush_stderr): Update.
14865         (gdb_os_write_stderr): Update.
14866         * exceptions.c (print_exception): Update.
14867         * remote-fileio.c (remote_fileio_func_read): Update.
14868         (remote_fileio_func_write): Update.
14869         * tui/tui.c (tui_enable): Update.
14870         * tui/tui-interp.c (tui_interp::init): Update.
14871         * utils.c (init_page_info): Update.
14872         (putchar_unfiltered, fputc_unfiltered): Update.
14873         (gdb_flush): Update.
14874         (emit_style_escape): Update.
14875         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14876         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14877         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14878         (stderr_file::write): Update.
14879         (stderr_file::puts): Update.
14880         * ui-file.h (ui_file_isatty, ui_file_write)
14881         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14882         (ui_file_puts): Don't declare.
14883
14884 2020-02-10  Tom de Vries  <tdevries@suse.de>
14885
14886         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14887         sentinel to char *.
14888
14889 2020-02-09  Tom de Vries  <tdevries@suse.de>
14890
14891         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14892         filename if it matches "<artificial>".
14893
14894 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14895
14896         * windows-tdep.c (struct enum_value_name): New struct.
14897         (create_enum): New function.
14898         (windows_get_siginfo_type): Create and use enum types.
14899
14900 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14901
14902         * NEWS: Mention $_siginfo support for Windows.
14903         * windows-nat.c (handle_exception): Set siginfo_er.
14904         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14905         (windows_xfer_siginfo): New function.
14906         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14907         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14908         (init_windows_gdbarch_data): New function.
14909         (get_windows_gdbarch_data): New function.
14910         (windows_get_siginfo_type): New function.
14911         (windows_init_abi): Register windows_get_siginfo_type.
14912         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14913
14914 2020-02-08  Tom Tromey  <tom@tromey.com>
14915
14916         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14917         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14918         <keep>: Declare method.
14919         <m_keep>: Remove member.
14920         <~cutu_reader>: Remove.
14921         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14922         (cutu_reader::cutu_reader): Update.
14923         (cutu_reader::keep): Rename from ~cutu_reader.
14924         (process_psymtab_comp_unit, build_type_psymtabs_1)
14925         (process_skeletonless_type_unit, load_partial_comp_unit)
14926         (load_full_comp_unit, dwarf2_read_addr_index)
14927         (read_signatured_type): Update.
14928
14929 2020-02-08  Tom Tromey  <tom@tromey.com>
14930
14931         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14932         "want_partial_unit" parameter.
14933         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14934         Inline check for DW_TAG_partial_unit.
14935         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14936
14937 2020-02-08  Tom Tromey  <tom@tromey.com>
14938
14939         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14940         read.c.
14941         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14942         read.c.
14943
14944 2020-02-08  Tom Tromey  <tom@tromey.com>
14945
14946         * dwarf2/read.c (read_address): Move to comp-unit.c.
14947         (dwarf2_rnglists_process, dwarf2_ranges_process)
14948         (read_attribute_value, dwarf_decode_lines_1)
14949         (var_decode_location, decode_locdesc): Update.
14950         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14951         read.c.  Remove "cu" parameter.
14952         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14953         method.
14954
14955 2020-02-08  Tom Tromey  <tom@tromey.com>
14956
14957         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14958         (read_indirect_line_string): Update.
14959         * dwarf2/comp-unit.c (read_offset): Remove.
14960         (read_comp_unit_head): Update.
14961         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14962         method.
14963         (read_offset): Don't declare.
14964
14965 2020-02-08  Tom Tromey  <tom@tromey.com>
14966
14967         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14968         * dwarf2/read.c (struct comp_unit_head): Move to
14969         dwarf2/comp-unit.h.
14970         (enum class rcuh_kind): Move to comp-unit.h.
14971         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14972         (read_comp_unit_head, error_check_comp_unit_head)
14973         (read_and_check_comp_unit_head): Move to comp-unit.c.
14974         (read_offset, dwarf_unit_type_name): Likewise.
14975         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14976         (cutu_reader::cutu_reader, read_call_site_scope)
14977         (find_partial_die, follow_die_offset): Update.
14978         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14979
14980 2020-02-08  Tom Tromey  <tom@tromey.com>
14981
14982         * dwarf2/read.c (read_offset_1): Move to leb.c.
14983         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14984         (dwarf_decode_macro_bytes): Update.
14985         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14986         * dwarf2/leb.h (read_offset): Declare.
14987
14988 2020-02-08  Tom Tromey  <tom@tromey.com>
14989
14990         * dwarf2/read.c (dwarf2_section_size): Remove.
14991         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14992         Update.
14993         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14994
14995 2020-02-08  Tom Tromey  <tom@tromey.com>
14996
14997         * dwarf2/read.c (read_initial_length): Move to leb.c.
14998         * dwarf2/leb.h (read_initial_length): Declare.
14999         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
15000         handle_nonstd parameter.
15001         * dwarf2/frame.c (read_initial_length): Remove.
15002         (decode_frame_entry_1): Update.
15003
15004 2020-02-08  Tom Tromey  <tom@tromey.com>
15005
15006         * dwarf2/loc.c (dwarf2_find_location_expression)
15007         (dwarf_evaluate_loc_desc::get_tls_address)
15008         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
15009         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
15010         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
15011         (dwarf2_compile_property_to_c)
15012         (dwarf2_loc_desc_get_symbol_read_needs)
15013         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
15014         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
15015         (loclist_describe_location, loclist_tracepoint_var_ref)
15016         (loclist_generate_c_location): Update.
15017         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
15018         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
15019         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
15020         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
15021         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
15022         (dwarf2_per_cu_data::addr_size)
15023         (dwarf2_per_cu_data::ref_addr_size)
15024         (dwarf2_per_cu_data::text_offset)
15025         (dwarf2_per_cu_data::addr_type): Now methods.
15026         (per_cu_header_read_in): Make per_cu "const".
15027         (dwarf2_version): Remove.
15028         (dwarf2_per_cu_data::int_type): Now a method.
15029         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
15030         (set_die_type, read_array_type, read_subrange_index_type)
15031         (read_tag_string_type, read_subrange_type): Update.
15032         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
15033         offset_size, ref_addr_size, text_offset, addr_type, version,
15034         objfile, int_type, addr_sized_int_type>: Declare methods.
15035
15036 2020-02-08  Tom Tromey  <tom@tromey.com>
15037
15038         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
15039         Move earlier.
15040
15041 2020-02-08  Tom Tromey  <tom@tromey.com>
15042
15043         * dwarf2/read.h (dwarf_line_debug): Declare.
15044         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
15045         * dwarf2/read.c: Move line_header code to new files.
15046         (dwarf_line_debug): No longer static.
15047         * dwarf2/line-header.c: New file.
15048         * dwarf2/line-header.h: New file.
15049
15050 2020-02-08  Tom Tromey  <tom@tromey.com>
15051
15052         * dwarf2/read.c (struct line_header) <file_full_name,
15053         file_file_name>: Return unique_xmalloc_ptr.
15054         (line_header::file_file_name): Update.
15055         (line_header::file_full_name): Update.
15056         (dw2_get_file_names_reader): Update.
15057         (macro_start_file): Update.
15058
15059 2020-02-08  Tom Tromey  <tom@tromey.com>
15060
15061         * dwarf2/read.c (struct line_header) <file_full_name,
15062         file_file_name>: Declare methods.
15063         (dw2_get_file_names_reader): Update.
15064         (file_file_name): Now a method.
15065         (file_full_name): Likewise.
15066         (macro_start_file): Update.
15067
15068 2020-02-08  Tom Tromey  <tom@tromey.com>
15069
15070         * dwarf2/read.c (dwarf_always_disassemble)
15071         (show_dwarf_always_disassemble): Move to loc.c.
15072         (_initialize_dwarf2_read): Move "always-disassemble" registration
15073         to loc.c.
15074         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
15075         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
15076         static.
15077         (show_dwarf_always_disassemble): Move from read.c.
15078         (_initialize_dwarf2loc): Move always-disassemble from read.c.
15079
15080 2020-02-08  Tom Tromey  <tom@tromey.com>
15081
15082         * dwarf2/read.c (~dwarf2_per_objfile): Update.
15083         (create_quick_file_names_table): Return htab_up.
15084         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
15085         Update.
15086         * dwarf2/read.h (struct dwarf2_per_objfile)
15087         <quick_file_names_table>: Now htab_up.
15088
15089 2020-02-08  Tom Tromey  <tom@tromey.com>
15090
15091         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
15092
15093 2020-02-08  Tom Tromey  <tom@tromey.com>
15094
15095         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
15096         Rewrite.
15097         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
15098         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
15099         (abbrev_table::abbrev_table): No longer inline.
15100         (ABBREV_HASH_SIZE): Remove.
15101         (abbrev_table::m_abbrevs): Now an htab_up.
15102
15103 2020-02-08  Tom Tromey  <tom@tromey.com>
15104
15105         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
15106         (cutu_reader): Update.
15107         (build_type_psymtabs_1): Update.
15108         * dwarf2/abbrev.c (abbrev_table::read): Rename.
15109         (abbrev_table::alloc_abbrev): Update.
15110         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
15111         (abbrev_table::read): New static method, renamed from
15112         abbrev_table_read_table.
15113         (abbrev_table::alloc_abbrev)
15114         (abbrev_table::add_abbrev): Now private.
15115         (abbrev_table::abbrev_table): Now private.
15116         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
15117
15118 2020-02-08  Tom Tromey  <tom@tromey.com>
15119
15120         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
15121         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
15122         htab_up.
15123
15124 2020-02-08  Tom Tromey  <tom@tromey.com>
15125
15126         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
15127         htab_up.
15128         (lookup_dwo_unit_in_dwp): Update.
15129         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
15130         on obstack.
15131
15132 2020-02-08  Tom Tromey  <tom@tromey.com>
15133
15134         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
15135         obstack.
15136
15137 2020-02-08  Tom Tromey  <tom@tromey.com>
15138
15139         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
15140         line_header_hash.
15141         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
15142         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
15143         Change type to htab_up.
15144
15145 2020-02-08  Tom Tromey  <tom@tromey.com>
15146
15147         * dwarf2/read.c (allocate_type_unit_groups_table): Return
15148         htab_up.  Don't allocate on obstack.
15149         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
15150         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
15151         Change type to htab_up.
15152
15153 2020-02-08  Tom Tromey  <tom@tromey.com>
15154
15155         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
15156         Change type to htab_up.
15157         * dwarf2/read.c (create_signatured_type_table_from_index)
15158         (create_signatured_type_table_from_debug_names)
15159         (create_all_type_units, add_type_unit)
15160         (lookup_dwo_signatured_type, lookup_signatured_type)
15161         (process_skeletonless_type_unit): Update.
15162         (create_debug_type_hash_table, create_debug_types_hash_table):
15163         Change type of types_htab.
15164         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
15165         htab_up.  Don't allocate on obstack.
15166         (create_cus_hash_table): Change type of cus_htab parameter.
15167         (struct dwo_file) <cus, tus>: Now htab_up.
15168         (lookup_dwo_signatured_type, lookup_dwo_cutu)
15169         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
15170         (queue_and_load_all_dwo_tus): Update.
15171         * dwarf2/index-write.c (write_gdbindex): Update.
15172         (write_debug_names): Update.
15173
15174 2020-02-08  Tom Tromey  <tom@tromey.com>
15175
15176         * dwarf2/read.h (struct dwarf2_queue_item): Move from
15177         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
15178         destructor.
15179         (struct dwarf2_per_objfile) <queue>: New member.
15180         * dwarf2/read.c (struct dwarf2_queue_item): Move to
15181         dwarf2/read.h.
15182         (dwarf2_queue, dwarf2_queue_tail): Remove.
15183         (class dwarf2_queue_guard): Add parameter to constructor.  Use
15184         DISABLE_COPY_AND_ASSIGN.
15185         <m_per_objfile>: New member.
15186         <~dwarf2_queue_guard>: Rewrite.
15187         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
15188         Update.
15189         (~dwarf2_queue_item): New.
15190
15191 2020-02-08  Tom Tromey  <tom@tromey.com>
15192
15193         * dwarf2/read.c (struct die_info) <has_children>: New member.
15194         (dw2_get_file_names_reader): Remove has_children.
15195         (dw2_get_file_names): Update.
15196         (read_cutu_die_from_dwo): Remove has_children.
15197         (cutu_reader::init_tu_and_read_dwo_dies)
15198         (cutu_reader::cutu_reader): Update.
15199         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
15200         Remove has_children.
15201         (build_type_psymtabs_1, process_skeletonless_type_unit)
15202         (load_partial_comp_unit, load_full_comp_unit): Update.
15203         (create_dwo_cu_reader): Remove has_children.
15204         (create_cus_hash_table, read_die_and_children): Update.
15205         (read_full_die_1,read_full_die): Remove has_children.
15206         (read_signatured_type): Update.
15207         (class cutu_reader) <has_children>: Remove.
15208
15209 2020-02-08  Tom Tromey  <tom@tromey.com>
15210
15211         * dwarf2/expr.c: Rename from dwarf2expr.c.
15212         * dwarf2/expr.h: Rename from dwarf2expr.h.
15213         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
15214         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
15215         * dwarf2/frame.c: Rename from dwarf2-frame.c.
15216         * dwarf2/frame.h: Rename from dwarf2-frame.h.
15217         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
15218         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
15219         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
15220         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
15221         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
15222         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
15223         * dwarf2/loc.c: Rename from dwarf2loc.c.
15224         * dwarf2/loc.h: Rename from dwarf2loc.h.
15225         * dwarf2/read.c: Rename from dwarf2read.c.
15226         * dwarf2/read.h: Rename from dwarf2read.h.
15227         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
15228         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
15229         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
15230         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
15231         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
15232         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
15233         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
15234         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
15235         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
15236         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
15237         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
15238         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
15239         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
15240         Update.
15241         * Makefile.in (COMMON_SFILES): Update.
15242         (HFILES_NO_SRCDIR): Update.
15243
15244 2020-02-08  Tom Tromey  <tom@tromey.com>
15245
15246         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
15247         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
15248
15249 2020-02-08  Tom Tromey  <tom@tromey.com>
15250
15251         * dwarf2read.h (struct die_info): Don't declare.
15252
15253 2020-02-08  Tom Tromey  <tom@tromey.com>
15254
15255         * dwarf2read.h (die_info_ptr): Remove typedef.
15256
15257 2020-02-08  Tom Tromey  <tom@tromey.com>
15258
15259         * dwarf2read.c (read_call_site_scope)
15260         (handle_data_member_location, dwarf2_add_member_fn)
15261         (mark_common_block_symbol_computed, read_common_block)
15262         (attr_to_dynamic_prop, partial_die_info::read)
15263         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
15264         (dwarf2_symbol_mark_computed, set_die_type): Update.
15265         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
15266         method.
15267         (attr_form_is_block): Don't declare.
15268         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
15269
15270 2020-02-08  Tom Tromey  <tom@tromey.com>
15271
15272         * dwarf2read.c (dwarf2_find_base_address, )
15273         (read_call_site_scope, rust_containing_type)
15274         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
15275         (handle_data_member_location, dwarf2_add_member_fn)
15276         (get_alignment, read_structure_type, process_structure_scope)
15277         (mark_common_block_symbol_computed, read_common_block)
15278         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
15279         (partial_die_info::read, read_attribute_value, new_symbol)
15280         (lookup_die_type, dwarf2_get_ref_die_offset)
15281         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
15282         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
15283         (dwarf2_symbol_mark_computed): Update.
15284         * dwarf2/attribute.h (struct attribute) <value_as_address,
15285         form_is_section_offset, form_is_constant, form_is_ref>: Declare
15286         methods.
15287         (value_as_address, attr_form_is_section_offset)
15288         (attr_form_is_constant, attr_form_is_ref): Don't declare.
15289         * dwarf2/attribute.c (attribute::value_as_address)
15290         (attribute::form_is_section_offset, attribute::form_is_constant)
15291         (attribute::form_is_ref): Now methods.
15292
15293 2020-02-08  Tom Tromey  <tom@tromey.com>
15294
15295         * dwarf2read.c (struct attribute, DW_STRING)
15296         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
15297         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
15298         (attr_form_is_block, attr_form_is_section_offset)
15299         (attr_form_is_constant, attr_form_is_ref): Move.
15300         * dwarf2/attribute.h: New file.
15301         * dwarf2/attribute.c: New file, from dwarf2read.c.
15302         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
15303
15304 2020-02-08  Tom Tromey  <tom@tromey.com>
15305
15306         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
15307         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
15308         Move.
15309         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
15310         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
15311         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
15312         abbrev.c.
15313         * dwarf2/abbrev.h: New file.
15314         * dwarf2/abbrev.c: New file, from dwarf2read.c.
15315         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
15316
15317 2020-02-08  Tom Tromey  <tom@tromey.com>
15318
15319         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
15320         (dwarf2_section_size, dwarf2_get_section_info)
15321         (create_signatured_type_table_from_debug_names)
15322         (create_addrmap_from_aranges, read_debug_names_from_section)
15323         (get_gdb_index_contents_from_section, read_comp_unit_head)
15324         (error_check_comp_unit_head, read_abbrev_offset)
15325         (create_debug_type_hash_table, init_cu_die_reader)
15326         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
15327         (read_comp_units_from_section, create_cus_hash_table)
15328         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
15329         (create_dwp_v2_section, dwarf2_rnglists_process)
15330         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
15331         (abbrev_table_read_table, read_indirect_string_at_offset_from)
15332         (read_indirect_string_from_dwz, read_addr_index_1)
15333         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
15334         (dwarf_decode_macro_bytes, dwarf_decode_macros)
15335         (fill_in_loclist_baton): Update.
15336         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
15337         get_containing_section, get_bfd_owner, get_bfd_section,
15338         get_file_name, get_id, get_flags, empty, read>: Declare methods.
15339         (dwarf2_read_section, get_section_name, get_section_file_name)
15340         (get_containing_section, get_section_bfd_owner)
15341         (get_section_bfd_section, get_section_name, get_section_file_name)
15342         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
15343         declare.
15344         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
15345         (dwarf2_section_info::get_bfd_owner)
15346         (dwarf2_section_info::get_bfd_section)
15347         (dwarf2_section_info::get_name)
15348         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
15349         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
15350         (dwarf2_section_info::read): Now methods.
15351         * dwarf-index-write.c (class debug_names): Update.
15352
15353 2020-02-08  Tom Tromey  <tom@tromey.com>
15354
15355         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
15356         Move to dwarf2/section.h.
15357         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
15358         (get_section_bfd_section, get_section_name)
15359         (get_section_file_name, get_section_id, get_section_flags)
15360         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
15361         dwarf2/section.c.
15362         * dwarf2/section.h: New file.
15363         * dwarf2/section.c: New file, from dwarf2read.c.
15364         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
15365
15366 2020-02-08  Tom Tromey  <tom@tromey.com>
15367
15368         * dwarf2read.h (read_unsigned_leb128): Don't declare.
15369         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
15370         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
15371         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
15372         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
15373         * dwarf2/leb.h: New file, from dwarf2read.c.
15374         * dwarf2/leb.c: New file, from dwarf2read.c.
15375         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
15376         Remove.
15377         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
15378         (COMMON_SFILES): Add dwarf2/leb.c.
15379
15380 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
15381
15382         GDB 9.1 released.
15383
15384 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15385
15386         PR gdb/25190:
15387         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
15388         * gdb/remote.c (remote_console_output): Update.
15389         * gdb/ui-file.c (fputs_unfiltered): Rename to...
15390         (ui_file_puts): ...this.
15391         * gdb/ui-file.h (ui_file_puts): Add declaration.
15392         * gdb/utils.c (emit_style_escape): Update.
15393         (flush_wrap_buffer): Update.
15394         (fputs_maybe_filtered): Update.
15395         (fputs_unfiltered): Add function.
15396
15397 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15398
15399         * gdb/event-loop.c (gdb_wait_for_event): Update.
15400         * gdb/printcmd.c (printf_command): Update.
15401         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
15402         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
15403         (gdb_os_flush_stderr): Update.
15404         * gdb/remote.c (remote_console_output): Update.
15405         * gdb/ui-file.c (gdb_flush): Rename to...
15406         (ui_file_flush): ...this.
15407         (stderr_file::write): Update.
15408         (stderr_file::puts): Update.
15409         * gdb/ui-file.h (gdb_flush): Rename to...
15410         (ui_file_flush): ...this.
15411         * gdb/utils.c (gdb_flush): Add function.
15412         * gdb/utils.h (gdb_flush): Add declaration.
15413
15414 2020-02-07  Tom Tromey  <tromey@adacore.com>
15415
15416         PR breakpoints/24915:
15417         * source.c (find_and_open_source): Do not check basenames_may_differ.
15418
15419 2020-02-07  Tom Tromey  <tom@tromey.com>
15420
15421         * README: Update gdbserver documentation.
15422         * gdbserver: Move to top level.
15423         * configure.tgt (build_gdbserver): Remove.
15424         * configure.ac: Remove --enable-gdbserver.
15425         * configure: Rebuild.
15426         * Makefile.in (distclean): Don't mention gdbserver.
15427
15428 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15429
15430         * source-cache.c (source_cache::ensure): Surround
15431         get_plain_source_lines with a try/catch.
15432         (source_cache::get_line_charpos): Get rid of try/catch
15433         and only check for the return value of "ensure".
15434         * tui/tui-source.c (tui_source_window::set_contents):
15435         Simplify "nlines" calculation.
15436
15437 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15438
15439         * MAINTAINERS (Write After Approval): Add myself.
15440
15441 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15442
15443         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
15444         function call.
15445
15446 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15447
15448         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
15449
15450 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
15451
15452         * nat/riscv-linux-tdesc.h: New file.
15453         * nat/riscv-linux-tdesc.c: New file, taking code from...
15454         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15455         ... here.
15456         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
15457         NATDEPFILES.
15458
15459 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
15460
15461         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
15462         we don't set the fake simulator ptid to the null_ptid.
15463
15464 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
15465
15466         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
15467         * gdbthread.h (class thread_info) <resumed>: Likewise.
15468         * infrun.c (resume_1): Likewise.
15469         (proceed): Likewise.
15470         (infrun_thread_stop_requested): Likewise.
15471         (stop_all_threads): Likewise.
15472         (handle_inferior_event): Likewise.
15473         (restart_threads): Likewise.
15474         (finish_step_over): Likewise.
15475         (keep_going_stepped_thread): Likewise.
15476         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15477         (linux_handle_extended_wait): Likewise.
15478         * record-btrace.c (get_thread_current_frame_id): Likewise.
15479         * record-full.c (record_full_wait_1): Likewise.
15480         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15481         * target.c (target_resume): Likewise.
15482         * thread.c (set_running_thread): Likewise.
15483
15484 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15485
15486         * f-valprint.c (f77_print_array_1): Changed datatype of index
15487         variable to LONGEST from int to enable it to contain bound
15488         values correctly.
15489
15490 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15491
15492         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15493         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15494         offsets according to FLEN determined.
15495         (riscv_linux_nat_target::read_description): Determine FLEN
15496         dynamically.
15497         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15498         according to FLEN determined.
15499         (riscv_linux_nat_target::store_registers): Likewise.
15500
15501 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15502
15503         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15504         when reg->group is empty and reggroup is not.
15505
15506 2020-01-31  Tom Tromey  <tromey@adacore.com>
15507
15508         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15509         Call beneath target's mourn_inferior after unpushing.
15510
15511 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15512
15513         PR tui/9765
15514         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15515         have enough lines to fill the screen, still return the lowest
15516         address we found.
15517
15518 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15519
15520         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15521         '-', '<', and '>' commands.
15522
15523 2020-01-29  Pedro Alves  <palves@redhat.com>
15524             Sergio Durigan Junior  <sergiodj@redhat.com>
15525
15526         * infcmd.c (construct_inferior_arguments): Assert that
15527         'argc' is greater than 0.
15528
15529 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15530
15531         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15532         (BRK_INSN_MASK): Define to 0xd4200000.
15533         (aarch64_program_breakpoint_here_p): New function.
15534         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15535         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15536         breakpoint.c.
15537         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15538         breakpoint.h
15539         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15540         call gdbarch_program_breakpoint_here_p.
15541         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15542         default_program_breakpoint_here_p, changed return type to bool and
15543         simplified.
15544         * breakpoint.h (program_breakpoint_here): Moved prototype to
15545         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15546         return type to bool.
15547         * gdbarch.c: Regenerate.
15548         * gdbarch.h: Regenerate.
15549         * gdbarch.sh (program_breakpoint_here_p): New method.
15550         * infrun.c (handle_signal_stop): Call
15551         gdbarch_program_breakpoint_here_p.
15552
15553 2020-01-26  Tom Tromey  <tom@tromey.com>
15554
15555         * ctfread.c (struct ctf_fp_info): Reindent.
15556         (_initialize_ctfread): Remove.
15557
15558 2020-01-26  Tom Tromey  <tom@tromey.com>
15559
15560         * psymtab.c (partial_map_expand_apply)
15561         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15562         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15563         (psym_print_stats, psym_expand_symtabs_for_function)
15564         (psym_map_symbol_filenames, psym_map_matching_symbols)
15565         (psym_expand_symtabs_matching)
15566         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15567         (maintenance_check_psymtabs): Use new methods.
15568         * psympriv.h (struct partial_symtab) <readin_p,
15569         get_compunit_symtab>: New methods.
15570         <readin, compunit_symtab>: Remove members.
15571         (struct standard_psymtab): New.
15572         (struct legacy_psymtab): Derive from standard_psymtab.
15573         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15574         standard_psymtab.
15575         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15576
15577 2020-01-26  Tom Tromey  <tom@tromey.com>
15578
15579         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15580         read_dependencies.  Add assert.
15581         * psymtab.c (partial_symtab::read_dependencies): New method.
15582         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15583         method.
15584         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15585         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15586         read_dependencies.
15587         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15588         Add assert.
15589
15590 2020-01-26  Tom Tromey  <tom@tromey.com>
15591
15592         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15593         Call expand_psymtab.
15594         (xcoff_read_symtab): Call expand_psymtab.
15595         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15596         legacy_expand_psymtab.
15597         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15598         method.
15599         (struct legacy_psymtab) <expand_psymtab>: Implement.
15600         <legacy_expand_psymtab>: New member.
15601         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15602         (parse_partial_symbols): Set legacy_expand_psymtab.
15603         (psymtab_to_symtab_1): Change argument order.  Call
15604         expand_psymtab.
15605         (new_psymtab): Set legacy_expand_psymtab.
15606         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15607         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15608         expand_psymtab.
15609         (dwarf2_psymtab::expand_psymtab): Rename from
15610         psymtab_to_symtab_1.  Call expand_psymtab.
15611         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15612         (dbx_end_psymtab): Likewise.
15613         (dbx_psymtab_to_symtab_1): Change argument order. Call
15614         expand_psymtab.
15615         (dbx_read_symtab): Call expand_psymtab.
15616         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15617         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15618         (ctf_psymtab::read_symtab): Call expand_psymtab.
15619
15620 2020-01-26  Tom Tromey  <tom@tromey.com>
15621
15622         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15623         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15624         messages.
15625         * mdebugread.c (mdebug_read_symtab): Remove prints.
15626         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15627         assert.
15628         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15629
15630 2020-01-26  Tom Tromey  <tom@tromey.com>
15631
15632         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15633         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15634         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15635         legacy_symtab.
15636         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15637         * psymtab.c (psymtab_to_symtab): Call method.
15638         (dump_psymtab): Update.
15639         * psympriv.h (struct partial_symtab): Add virtual destructor.
15640         <read_symtab>: New method.
15641         (struct legacy_symtab): New.
15642         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15643         (struct pst_map) <pst>: Now a legacy_psymtab.
15644         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15645         (new_psymtab): Use legacy_psymtab.
15646         * dwarf2read.h (struct dwarf2_psymtab): New.
15647         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15648         * dwarf2read.c (dwarf2_create_include_psymtab)
15649         (dwarf2_build_include_psymtabs, create_type_unit_group)
15650         (create_partial_symtab, process_psymtab_comp_unit_reader)
15651         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15652         (set_partial_user): Use dwarf2_psymtab.
15653         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15654         (psymtab_to_symtab_1, process_full_comp_unit)
15655         (process_full_type_unit, dwarf2_ranges_read)
15656         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15657         (dwarf_decode_lines): Use dwarf2_psymtab.
15658         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15659         (add_address_entry_worker, write_one_signatured_type)
15660         (recursively_count_psymbols, recursively_write_psymbols)
15661         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15662         (write_debug_names): Likewise.
15663         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15664         <pst>: Now a legacy_psymtab.
15665         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15666         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15667         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15668         * ctfread.c (struct ctf_psymtab): New.
15669         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15670         ctf_psymtab.
15671         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15672         (create_partial_symtab): Return a ctf_psymtab.
15673         (scan_partial_symbols): Update.
15674
15675 2020-01-26  Tom Tromey  <tom@tromey.com>
15676
15677         * xcoffread.c (xcoff_start_psymtab): Use new.
15678         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15679         renamed from start_psymtab_common.
15680         * psympriv.h (struct partial_symtab): Add new constructor.
15681         (start_psymtab_common): Don't declare.
15682         * mdebugread.c (parse_partial_symbols): Use new.
15683         * dwarf2read.c (create_partial_symtab): Use new.
15684         * dbxread.c (start_psymtab): Use new.
15685         * ctfread.c (create_partial_symtab): Use new.
15686
15687 2020-01-26  Tom Tromey  <tom@tromey.com>
15688
15689         * xcoffread.c (xcoff_end_psymtab): Use new.
15690         * psymtab.c (start_psymtab_common): Use new.
15691         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15692         Update.
15693         * psympriv.h (struct partial_symtab): Add parameters to
15694         constructor.  Don't inline.
15695         (allocate_psymtab): Don't declare.
15696         * mdebugread.c (new_psymtab): Use new.
15697         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15698         * dbxread.c (dbx_end_psymtab): Use new.
15699
15700 2020-01-26  Tom Tromey  <tom@tromey.com>
15701
15702         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15703         allocate_psymtab.  Update documentation.
15704         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15705         allocate_psymtab.  Do not use new.
15706         (allocate_psymtab): Use new.  Update.
15707
15708 2020-01-26  Tom Tromey  <tom@tromey.com>
15709
15710         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15711         * psymtab.c (psym_print_stats): Update.
15712         * psympriv.h (struct partial_symtab) <readin,
15713         psymtabs_addrmap_supported, anonymous>: Now bool.
15714         * mdebugread.c (psymtab_to_symtab_1): Update.
15715         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15716         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15717         (process_full_comp_unit, process_full_type_unit): Update.
15718         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15719         * ctfread.c (psymtab_to_symtab): Update.
15720
15721 2020-01-26  Tom Tromey  <tom@tromey.com>
15722
15723         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15724         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15725         * psymtab.c (psymtab_storage): Delete psymtabs.
15726         (psymtab_storage::allocate_psymtab): Use new.
15727         (psymtab_storage::discard_psymtab): Use delete.
15728         * psympriv.h (struct partial_symtab): Add constructor and
15729         initializers.
15730
15731 2020-01-26  Tom Tromey  <tom@tromey.com>
15732
15733         * machoread.c: Do not include psympriv.h.
15734
15735 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15736
15737         * NEWS: Mention the new option and the set/show commands.
15738
15739 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15740
15741         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15742         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15743         (validate_exec_file): New variables, enums, functions.
15744         (exec_file_locate_attach, print_section_info): Style the filenames.
15745         (_initialize_exec): Install show_exec_file_mismatch_command and
15746          set_exec_file_mismatch_command.
15747         * gdbcore.h (validate_exec_file): Declare.
15748         * infcmd.c (attach_command): Call validate_exec_file.
15749         * remote.c ( remote_target::remote_add_inferior): Likewise.
15750
15751 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15752
15753         * frame.c (find_frame_sal): Move call to get_next_frame into more
15754         inner scope.
15755         * inline-frame.c (inilne_state) <inline_state>: Update argument
15756         types.
15757         (inilne_state) <skipped_symbol>: Rename to...
15758         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15759         (skip_inline_frames): Build vector of skipped symbols and use this
15760         to reate the inline_state.
15761         (inline_skipped_symbol): Add a comment and some assertions, fetch
15762         skipped symbol from the list.
15763
15764 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15765
15766         * buildsym.c (lte_is_less_than): Delete.
15767         (buildsym_compunit::end_symtab_with_blockvector): Create local
15768         lambda function to sort line table entries, and use
15769         std::stable_sort instead of std::sort.
15770         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15771         markers when looking for a previous line.
15772
15773 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15774
15775         * dwarf2read.c (lnp_state_machine::record_line): Include
15776         end_sequence parameter in debug print out.  Record the line if we
15777         are at an end_sequence marker even if it's not the start of a
15778         statement.
15779         * symmisc.c (maintenance_print_one_line_table): Print end of
15780         sequence markers with 'END' not '0'.
15781
15782 2020-01-24  Pedro Alves  <palves@redhat.com>
15783
15784         PR gdb/25410
15785         * thread.c (scoped_restore_current_thread::restore): Use
15786         switch_to_inferior_no_thread.
15787         * exec.c: Include "progspace-and-thread.h".
15788         (add_target_sections, remove_target_sections):
15789         scoped_restore_current_pspace_and_thread instead of
15790         scoped_restore_current_thread.
15791         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15792         and aspace to the inferior before calling clone_program_space.
15793         Remove stale comment.
15794
15795 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15796
15797         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15798         (arm_netbsd_nat_target::fetch_registers): ...this.
15799         (arm_nbsd_nat_target::store_registers): Rename to...
15800         (arm_netbsd_nat_target::store_registers): ...this.
15801
15802 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15803
15804         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15805         register_t.
15806
15807 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15808
15809         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15810         Update comment.
15811         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15812         Likewise.
15813         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15814         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15815         the correct replacement (iterate_over_regset_sections).
15816         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15817         Update comment.
15818
15819 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15820
15821         PR gdb/23718
15822         * gdb/python/python.c (execute_gdb_command): Call
15823         async_enable_stdin in catch block.
15824
15825 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15826
15827         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15828         SWITCH_THRU_ALL_UIS.
15829
15830 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15831
15832         PR tui/9765
15833         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15834         comment, add extra parameter, and update to store previous symbol
15835         when appropriate.
15836         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15837         add extra parameter.
15838         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15839         remove unneeded parameter, add try/catch around gdb_print_insn,
15840         rewrite to add items to asm_lines vector.
15841         (tui_find_backward_disassembly_start_address): New function.
15842         (tui_find_disassembly_address): Updated throughout.
15843         (tui_disasm_window::set_contents): Update for changes to
15844         tui_disassemble.
15845         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15846         number of lines to scroll.
15847
15848 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15849
15850         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15851         (SECT_OFF_DATA): Likewise.
15852         (SECT_OFF_RODATA): Likewise.
15853         (SECT_OFF_TEXT): Likewise.
15854         (SECT_OFF_BSS): Likewise.
15855         (struct objfile) <text_section_offset, data_section_offset>: New
15856         methods.
15857         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15858         objfile::text_section_offset.
15859         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15860         * coffread.c (coff_symtab_read): Likewise.
15861         (enter_linenos): Likewise.
15862         (process_coff_symbol): Likewise.
15863         * ctfread.c (get_objfile_text_range): Likewise.
15864         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15865         Use objfile::data_section_offset.
15866         * dwarf2-frame.c (execute_cfa_program): Use
15867         objfile::text_section_offset.
15868         (dwarf2_frame_find_fde): Likewise.
15869         * dwarf2read.c (create_addrmap_from_index): Likewise.
15870         (create_addrmap_from_aranges): Likewise.
15871         (dw2_find_pc_sect_compunit_symtab): Likewise.
15872         (process_psymtab_comp_unit_reader): Likewise.
15873         (add_partial_symbol): Likewise.
15874         (add_partial_subprogram): Likewise.
15875         (process_full_comp_unit): Likewise.
15876         (read_file_scope): Likewise.
15877         (read_func_scope): Likewise.
15878         (read_lexical_block_scope): Likewise.
15879         (read_call_site_scope): Likewise.
15880         (dwarf2_rnglists_process): Likewise.
15881         (dwarf2_ranges_process): Likewise.
15882         (dwarf2_ranges_read): Likewise.
15883         (dwarf_decode_lines_1): Likewise.
15884         (new_symbol): Likewise.
15885         (dwarf2_fetch_die_loc_sect_off): Likewise.
15886         (dwarf2_per_cu_text_offset): Likewise.
15887         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15888         * hppa-tdep.c (read_unwind_info): Likewise.
15889         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15890         * psympriv.h (struct partial_symtab): Likewise.
15891         * psymtab.c (find_pc_sect_psymtab): Likewise.
15892         * solib-svr4.c (enable_break): Likewise.
15893         * stap-probe.c (relocate_address): Use
15894         objfile::data_section_offset.
15895         * xcoffread.c (enter_line_range): Use
15896         objfile::text_section_offset.
15897         (read_xcoff_symtab): Likewise.
15898
15899 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15900
15901         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15902         declaration to narrower scopes.
15903
15904 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15905
15906         * darwin-nat.h (struct darwin_exception_msg, enum
15907         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15908         Move up.
15909         (class darwin_nat_target) <wait_1, check_new_threads,
15910         decode_exception_message, decode_message, stop_inferior,
15911         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15912         * darwin-nat.c (darwin_check_new_threads): Rename to...
15913         (darwin_nat_target::check_new_threads): ... this.
15914         (darwin_suspend_inferior_it): Remove.
15915         (darwin_decode_exception_message): Rename to...
15916         (darwin_nat_target::decode_exception_message): ... this.
15917         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15918         (darwin_decode_message): Rename to...
15919         (darwin_nat_target::decode_message): ... this.
15920         (cancel_breakpoint): Rename to...
15921         (darwin_nat_target::cancel_breakpoint): ... this.
15922         (darwin_wait): Rename to...
15923         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15924         instead of iterate_over_inferiors.
15925         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15926         (darwin_stop_inferior): Rename to...
15927         (darwin_nat_target::stop_inferior): ... this.
15928         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15929         (darwin_init_thread_list): Rename to...
15930         (darwin_nat_target::init_thread_list): ... this.
15931         (darwin_ptrace_him): Rename to...
15932         (darwin_nat_target::ptrace_him): ... this.
15933         (darwin_nat_target::create_inferior): Pass lambda function to
15934         fork_inferior.
15935         (darwin_nat_target::detach): Call stop_inferior instead of
15936         darwin_stop_inferior.
15937         * fork-inferior.h (fork_inferior): Change init_trace_fun
15938         parameter to gdb::function_view.
15939         * fork-inferior.c (fork_inferior): Likewise.
15940
15941 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15942
15943         * i386-cygwin-tdep.c (core_process_module_section): Update.
15944         * windows-nat.c (struct lm_info_windows): Add text_offset.
15945         (windows_xfer_shared_libraries): Update.
15946         * windows-tdep.c (windows_xfer_shared_library):
15947         Add text_offset_cached argument.
15948         * windows-tdep.h (windows_xfer_shared_library): Update.
15949
15950 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15951
15952         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15953
15954 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15955
15956         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15957         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15958         replace with range-based for.
15959         (gdbsim_interrupt_inferior): Remove.
15960         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15961         with a range-based for.  Inline code from
15962         gdbsim_interrupt_inferior.
15963
15964 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15965
15966         * infrun.c (proceed): Fix indentation.
15967
15968 2020-01-21  Tom Tromey  <tromey@adacore.com>
15969
15970         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15971         * python/python.c (python_extension_ops): Update.
15972         (gdbpy_colorize): New function.
15973         * python/lib/gdb/__init__.py (colorize): New function.
15974         * extension.h (ext_lang_colorize): Declare.
15975         * extension.c (ext_lang_colorize): New function.
15976         * extension-priv.h (struct extension_language_ops) <colorize>: New
15977         member.
15978         * cli/cli-style.c (_initialize_cli_style): Update help text.
15979
15980 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15981
15982         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15983         <cond>: Change type to bool.
15984         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15985         (aarch64_displaced_step_cb): Likewise.
15986         (aarch64_displaced_step_tb): Likewise.
15987
15988 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15989
15990         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15991         output.
15992
15993 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15994
15995         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15996         <pc_adjust>: Adjust the documentation.
15997         (aarch64_displaced_step_fixup): Check if PC really moved before
15998         adjusting it.
15999
16000 2020-01-19  Tom Tromey  <tom@tromey.com>
16001
16002         * disasm.c (~gdb_disassembler): New destructor.
16003         (gdb_buffered_insn_length): Call disassemble_free_target.
16004         * disasm.h (class gdb_disassembler): Declare destructor.  Use
16005         DISABLE_COPY_AND_ASSIGN.
16006
16007 2020-01-19  Tom Tromey  <tom@tromey.com>
16008
16009         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
16010         (die_reader_func_ftype): Remove.
16011         (cutu_reader): New class.
16012         (dw2_get_file_names_reader): Remove "data" parameter.
16013         (dw2_get_file_names): Use cutu_reader.
16014         (create_debug_type_hash_table): Update.
16015         (read_cutu_die_from_dwo): Update comment.
16016         (lookup_dwo_unit): Add dwo_name parameter.
16017         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
16018         die_reader_func_ftype and data parameters.
16019         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
16020         Remove die_reader_func_ftype and data parameters.
16021         (~cutu_reader): New; from init_cutu_and_read_dies.
16022         (cutu_reader::cutu_reader): Rename from
16023         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
16024         and data parameters.
16025         (init_cutu_and_read_dies_simple): Remove.
16026         (struct process_psymtab_comp_unit_data): Remove.
16027         (process_psymtab_comp_unit_reader): Remove data parameter; add
16028         want_partial_unit and pretend_language parameters.
16029         (process_psymtab_comp_unit): Use cutu_reader.
16030         (build_type_psymtabs_reader): Remove data parameter.
16031         (build_type_psymtabs_1): Use cutu_reader.
16032         (process_skeletonless_type_unit): Likewise.
16033         (load_partial_comp_unit_reader): Remove.
16034         (load_partial_comp_unit): Use cutu_reader.
16035         (load_full_comp_unit_reader): Remove.
16036         (load_full_comp_unit): Use cutu_reader.
16037         (struct create_dwo_cu_data): Remove.
16038         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
16039         dwo_unit parameters.
16040         (create_cus_hash_table): Use cutu_reader.
16041         (struct dwarf2_read_addr_index_data): Remove.
16042         (dwarf2_read_addr_index_reader): Remove.
16043         (dwarf2_read_addr_index): Use cutu_reader.
16044         (read_signatured_type_reader): Remove.
16045         (read_signatured_type): Use cutu_reader.
16046
16047 2020-01-19  Tom Tromey  <tom@tromey.com>
16048
16049         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
16050         * tui/tui-wingeneral.h (class tui_suppress_output): New.
16051         (tui_wrefresh): Declare.
16052         * tui/tui-wingeneral.c (suppress_output): New global.
16053         (tui_suppress_output, ~tui_suppress_output): New constructor and
16054         destructor.
16055         (tui_wrefresh): New function.
16056         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
16057         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
16058         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
16059         method.
16060         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
16061         tui_wrefresh.
16062         (tui_data_window::no_refresh): New method.
16063         (tui_data_item_window::refresh_window): Call tui_wrefresh.
16064         (tui_reg_command): Use tui_suppress_output
16065         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
16066         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
16067         method.
16068         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
16069
16070 2020-01-19  Tom Tromey  <tom@tromey.com>
16071
16072         * tui/tui-winsource.c (tui_update_source_windows_with_line):
16073         Handle case where symtab is null.
16074
16075 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
16076
16077         * linux-fork.c (one_fork_p): Simplify.
16078
16079 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16080
16081         * top.c (struct qt_args): Remove.
16082         (kill_or_detach): Change return type to void, replace `void *`
16083         parameter with a proper one.
16084         (print_inferior_quit_action):  Likewise.
16085         (quit_confirm): Use range-based for loop to iterate over inferiors.
16086         (quit_force): Likewise.
16087
16088 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16089
16090         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
16091         `void *` parameter with proper parameters.
16092         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
16093         (print_one_inferior): Change return type to void, replace `void *`
16094         parameter with proper parameters.
16095         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
16096         inferiors.
16097         (get_other_inferior): Remove.
16098         (mi_cmd_remove_inferior): Use range-based loop to iterate over
16099         inferiors.
16100
16101 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16102
16103         * mi/mi-interp.c (report_initial_inferior): Remove.
16104         (mi_interp::init): Use range-based for to iterate over inferiors.
16105
16106 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16107
16108         * python/py-inferior.c (build_inferior_list): Remove.
16109         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
16110
16111 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
16112
16113         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
16114         (btrace_stitch_trace): Likewise.
16115         * charset.c (intermediate_encoding): Likewise (vaild).
16116         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
16117         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
16118         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
16119
16120 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
16121
16122         * windows-tdep.c (windows_get_tlb_type):
16123         Add rtl_user_process_parameters type.
16124
16125 2020-01-16  Pedro Alves  <palves@redhat.com>
16126             Norbert Lange  <nolange79@gmail.com>
16127
16128         PR build/24805
16129         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
16130         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
16131         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
16132         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
16133         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
16134         (ps_plog): Redeclare exported functions with default visibility.
16135
16136 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
16137
16138         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
16139         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
16140
16141 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
16142
16143         * infcmd.c (post_create_inferior): Use get_thread_regcache
16144         instead of get_current_regcache.
16145
16146 2020-01-14  Tom Tromey  <tom@tromey.com>
16147
16148         PR symtab/12535:
16149         * python/python.c (gdbpy_decode_line): Treat empty string the same
16150         as no argument.
16151
16152 2020-01-14  Tom Tromey  <tom@tromey.com>
16153
16154         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
16155
16156 2020-01-14  Tom Tromey  <tom@tromey.com>
16157
16158         * nat/linux-btrace.c: Don't include <config.h>.
16159         * nat/linux-ptrace.c: Don't include <config.h>.
16160         * nat/x86-linux-dregs.c: Don't include <config.h>.
16161
16162 2020-01-14  Tom Tromey  <tom@tromey.com>
16163
16164         * configure: Rebuild.
16165         * configure.ac: Move many checks to ../gdbsupport/common.m4.
16166
16167 2020-01-14  Tom Tromey  <tom@tromey.com>
16168
16169         * nat/x86-linux-dregs.c: Include configh.h.
16170         * nat/linux-ptrace.c: Include configh.h.
16171         * nat/linux-btrace.c: Include configh.h.
16172         * defs.h: Include config.h, bfd.h.
16173         * configure.ac: Don't source common.host.
16174         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
16175         * configure: Rebuild.
16176         * acinclude.m4: Update path.
16177         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
16178         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
16179         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
16180         (CLIBS): Add LIBSUPPORT.
16181         (CDEPS): Likewise.
16182         (COMMON_SFILES): Remove gdbsupport files.
16183         (HFILES_NO_SRCDIR): Likewise.
16184         (stamp-version): Update path to create-version.sh.
16185         (ALLDEPFILES): Remove gdbsupport files.
16186
16187 2020-01-14  Tom Tromey  <tom@tromey.com>
16188
16189         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
16190         USE_WIN32API when needed.
16191         * configure.ac (USE_WIN32API): Don't define.
16192         (WIN32LIBS): Use WIN32APILIBS.
16193         * configure: Rebuild.
16194
16195 2020-01-14  Tom Tromey  <tom@tromey.com>
16196
16197         * configure: Rebuild.
16198         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
16199
16200 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16201
16202         * skip.c (skip_function_command): Make skip w/o arguments use the
16203         name of the inlined function if pc is inside any inlined function.
16204
16205 2020-01-14  Luis Machado  <luis.machado@linaro.org>
16206
16207         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
16208         * infrun.c (resume_1): Likewise.
16209         (handle_inferior_event): Remove stale comment.
16210         * linux-nat.c (linux_nat_target::resume): Update comments.
16211         (save_stop_reason): Likewise.
16212         (linux_nat_filter_event): Likewise.
16213         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
16214
16215 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16216
16217         * elfread.c (record_minimal_symbol): Set section index to 0 for
16218         non-allocatable sections.
16219
16220
16221 2020-01-13  Ali Tamur <tamur@google.com>
16222
16223         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
16224         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
16225         to gdb::optional.  Update comments.
16226         (dwo_file): Update comments.
16227         (read_attribute): Update API to take an additional out parameter,
16228         need_reprocess.  This is used to mark attributes that need other
16229         attributes (e.g. str_offsets_base) for correct computation which may not
16230         have been read yet.
16231         (read_attribute_reprocess): New function declaration.
16232         (read_addr_index): Likewise.
16233         (read_dwo_str_index): Likewise.
16234         (read_stub_str_index): Likewise.
16235         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
16236         (lookup_addr_base): New function definition.
16237         (lookup_ranges_base): Likewise.
16238         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
16239         lookup_ranges_base.
16240         (init_cutu_and_read_dies): Update comments.
16241         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
16242         unit.  This is used to inherit parent's str_offsets_base and addr_base.
16243         Update comments.
16244         (init_cutu_and_read_dies_simple): Reflect API changes.
16245         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
16246         (create_cus_hash_table): Change API to take parent compile unit.
16247         Reflect API changes.
16248         (open_and_init_dwo_file): Reflect API changes.
16249         (dwarf2_get_pc_bounds): Update comments.
16250         (dwarf2_record_block_ranges): Likewise.
16251         (read_full_die_1): Change implementation to reprocess attributes that
16252         need str_offsets_base and addr_base.
16253         (partial_die_info::read): Likewise.
16254         (read_attribute_reprocess): New function definition.
16255         (read_attribute_value): Change API to take an additional out parameter,
16256         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
16257         when a non-dwo compile unit has index based attributes.
16258         (read_attribute): Reflect API changes.
16259         (read_addr_index_1): Reflect API changes.  Update comments.
16260         (dwarf2_read_addr_index_data): Reflect API changes.
16261         (dwarf2_read_addr_index): Likewise.
16262         (read_str_index): Change API and implementation.  This becomes a helper
16263         to be used by the new string index related methods.  Update error
16264         message and comments.
16265         (read_dwo_str_index): New function definition.
16266         (read_stub_str_index): Likewise.
16267         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
16268         * symfile.h (dwarf2_debug_sections): Likewise.
16269         * xcoffread.c (dwarf2_debug_sections): Likewise.
16270
16271 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16272
16273         * gdbcore.h (struct core_fns) <core_read_registers>: Change
16274         core_reg_sect type to gdb_byte *.
16275         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
16276         * cris-tdep.c (fetch_core_registers): Likewise.
16277         * corelow.c (core_target::get_core_register_section): Change
16278         type of `contents` to gdb::byte_vector.
16279
16280 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16281
16282         * tui/tui-wingeneral.c (box_win): Position the title in the center
16283         of the border.
16284
16285 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16286
16287         * corelow.c (core_target::get_core_register_section): Use
16288           std::vector instead of alloca.
16289
16290 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16291
16292         * warning.m4: Add -Wmissing-declarations to build_warnings.
16293         * configure: Re-generate.
16294
16295 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16296
16297         * python/python.c (init__gdb_module): Add declaration.
16298
16299 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16300
16301         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
16302         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
16303         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
16304         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
16305         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
16306         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
16307         * ada-exp.y (_initialize_ada_exp): Add declaration.
16308         * ada-lang.c (_initialize_ada_language): Add declaration.
16309         * ada-tasks.c (_initialize_tasks): Add declaration.
16310         * agent.c (_initialize_agent): Add declaration.
16311         * aix-thread.c (_initialize_aix_thread): Add declaration.
16312         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
16313         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
16314         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
16315         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
16316         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
16317         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
16318         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
16319         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
16320         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
16321         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
16322         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
16323         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
16324         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
16325         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
16326         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
16327         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
16328         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
16329         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
16330         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
16331         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
16332         * annotate.c (_initialize_annotate): Add declaration.
16333         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
16334         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
16335         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
16336         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
16337         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
16338         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
16339         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
16340         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
16341         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
16342         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
16343         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
16344         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
16345         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
16346         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
16347         * auto-load.c (_initialize_auto_load): Add declaration.
16348         * auxv.c (_initialize_auxv): Add declaration.
16349         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
16350         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
16351         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
16352         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
16353         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
16354         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
16355         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
16356         * breakpoint.c (_initialize_breakpoint): Add declaration.
16357         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
16358         * btrace.c (_initialize_btrace): Add declaration.
16359         * charset.c (_initialize_charset): Add declaration.
16360         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
16361         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
16362         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
16363         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
16364         * cli/cli-script.c (_initialize_cli_script): Add declaration.
16365         * cli/cli-style.c (_initialize_cli_style): Add declaration.
16366         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
16367         * coffread.c (_initialize_coffread): Add declaration.
16368         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
16369         * compile/compile.c (_initialize_compile): Add declaration.
16370         * complaints.c (_initialize_complaints): Add declaration.
16371         * completer.c (_initialize_completer): Add declaration.
16372         * copying.c (_initialize_copying): Add declaration.
16373         * corefile.c (_initialize_core): Add declaration.
16374         * corelow.c (_initialize_corelow): Add declaration.
16375         * cp-abi.c (_initialize_cp_abi): Add declaration.
16376         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
16377         * cp-support.c (_initialize_cp_support): Add declaration.
16378         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
16379         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
16380         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
16381         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
16382         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
16383         * ctfread.c (_initialize_ctfread): Add declaration.
16384         * d-lang.c (_initialize_d_language): Add declaration.
16385         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
16386         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
16387         * dbxread.c (_initialize_dbxread): Add declaration.
16388         * dcache.c (_initialize_dcache): Add declaration.
16389         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
16390         * disasm.c (_initialize_disasm): Add declaration.
16391         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
16392         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
16393         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
16394         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
16395         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
16396         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
16397         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
16398         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
16399         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
16400         * elfread.c (_initialize_elfread): Add declaration.
16401         * exec.c (_initialize_exec): Add declaration.
16402         * extension.c (_initialize_extension): Add declaration.
16403         * f-lang.c (_initialize_f_language): Add declaration.
16404         * f-valprint.c (_initialize_f_valprint): Add declaration.
16405         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
16406         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
16407         * filesystem.c (_initialize_filesystem): Add declaration.
16408         * findcmd.c (_initialize_mem_search): Add declaration.
16409         * findvar.c (_initialize_findvar): Add declaration.
16410         * fork-child.c (_initialize_fork_child): Add declaration.
16411         * frame-base.c (_initialize_frame_base): Add declaration.
16412         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
16413         * frame.c (_initialize_frame): Add declaration.
16414         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
16415         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
16416         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
16417         * gcore.c (_initialize_gcore): Add declaration.
16418         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
16419         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
16420         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
16421         * gdbarch.c (_initialize_gdbarch): Add declaration.
16422         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
16423         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
16424         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
16425         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
16426         * go-lang.c (_initialize_go_language): Add declaration.
16427         * go32-nat.c (_initialize_go32_nat): Add declaration.
16428         * guile/guile.c (_initialize_guile): Add declaration.
16429         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
16430         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
16431         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
16432         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
16433         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
16434         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
16435         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
16436         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
16437         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
16438         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
16439         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
16440         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
16441         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
16442         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
16443         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
16444         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
16445         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
16446         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
16447         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
16448         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
16449         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
16450         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
16451         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
16452         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
16453         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
16454         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
16455         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
16456         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
16457         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
16458         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
16459         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
16460         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
16461         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
16462         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
16463         * infcall.c (_initialize_infcall): Add declaration.
16464         * infcmd.c (_initialize_infcmd): Add declaration.
16465         * inflow.c (_initialize_inflow): Add declaration.
16466         * infrun.c (_initialize_infrun): Add declaration.
16467         * interps.c (_initialize_interpreter): Add declaration.
16468         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
16469         * jit.c (_initialize_jit): Add declaration.
16470         * language.c (_initialize_language): Add declaration.
16471         * linux-fork.c (_initialize_linux_fork): Add declaration.
16472         * linux-nat.c (_initialize_linux_nat): Add declaration.
16473         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16474         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16475         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16476         * m2-lang.c (_initialize_m2_language): Add declaration.
16477         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16478         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16479         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16480         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16481         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16482         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16483         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16484         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16485         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16486         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16487         * machoread.c (_initialize_machoread): Add declaration.
16488         * macrocmd.c (_initialize_macrocmd): Add declaration.
16489         * macroscope.c (_initialize_macroscope): Add declaration.
16490         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16491         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16492         * maint.c (_initialize_maint_cmds): Add declaration.
16493         * mdebugread.c (_initialize_mdebugread): Add declaration.
16494         * memattr.c (_initialize_mem): Add declaration.
16495         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16496         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16497         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16498         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16499         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16500         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16501         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16502         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16503         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16504         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16505         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16506         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16507         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16508         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16509         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16510         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16511         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16512         * mipsread.c (_initialize_mipsread): Add declaration.
16513         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16514         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16515         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16516         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16517         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16518         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16519         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16520         * nto-procfs.c (_initialize_procfs): Add declaration.
16521         * objc-lang.c (_initialize_objc_language): Add declaration.
16522         * observable.c (_initialize_observer): Add declaration.
16523         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16524         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16525         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16526         * osabi.c (_initialize_gdb_osabi): Add declaration.
16527         * osdata.c (_initialize_osdata): Add declaration.
16528         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16529         * parse.c (_initialize_parse): Add declaration.
16530         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16531         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16532         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16533         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16534         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16535         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16536         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16537         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16538         * printcmd.c (_initialize_printcmd): Add declaration.
16539         * probe.c (_initialize_probe): Add declaration.
16540         * proc-api.c (_initialize_proc_api): Add declaration.
16541         * proc-events.c (_initialize_proc_events): Add declaration.
16542         * proc-service.c (_initialize_proc_service): Add declaration.
16543         * procfs.c (_initialize_procfs): Add declaration.
16544         * producer.c (_initialize_producer): Add declaration.
16545         * psymtab.c (_initialize_psymtab): Add declaration.
16546         * python/python.c (_initialize_python): Add declaration.
16547         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16548         * record-btrace.c (_initialize_record_btrace): Add declaration.
16549         * record-full.c (_initialize_record_full): Add declaration.
16550         * record.c (_initialize_record): Add declaration.
16551         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16552         * regcache.c (_initialize_regcache): Add declaration.
16553         * reggroups.c (_initialize_reggroup): Add declaration.
16554         * remote-notif.c (_initialize_notif): Add declaration.
16555         * remote-sim.c (_initialize_remote_sim): Add declaration.
16556         * remote.c (_initialize_remote): Add declaration.
16557         * reverse.c (_initialize_reverse): Add declaration.
16558         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16559         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16560         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16561         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16562         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16563         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16564         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16565         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16566         Add declaration.
16567         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16568         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16569         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16570         * rust-exp.y (_initialize_rust_exp): Add declaration.
16571         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16572         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16573         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16574         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16575         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16576         * score-tdep.c (_initialize_score_tdep): Add declaration.
16577         * ser-go32.c (_initialize_ser_dos): Add declaration.
16578         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16579         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16580         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16581         * ser-uds.c (_initialize_ser_socket): Add declaration.
16582         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16583         * serial.c (_initialize_serial): Add declaration.
16584         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16585         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16586         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16587         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16588         * skip.c (_initialize_step_skip): Add declaration.
16589         * sol-thread.c (_initialize_sol_thread): Add declaration.
16590         * solib-aix.c (_initialize_solib_aix): Add declaration.
16591         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16592         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16593         * solib-frv.c (_initialize_frv_solib): Add declaration.
16594         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16595         * solib-target.c (_initialize_solib_target): Add declaration.
16596         * solib.c (_initialize_solib): Add declaration.
16597         * source-cache.c (_initialize_source_cache): Add declaration.
16598         * source.c (_initialize_source): Add declaration.
16599         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16600         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16601         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16602         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16603         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16604         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16605         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16606         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16607         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16608         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16609         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16610         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16611         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16612         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16613         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16614         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16615         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16616         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16617         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16618         * stabsread.c (_initialize_stabsread): Add declaration.
16619         * stack.c (_initialize_stack): Add declaration.
16620         * stap-probe.c (_initialize_stap_probe): Add declaration.
16621         * std-regs.c (_initialize_frame_reg): Add declaration.
16622         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16623         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16624         * symfile.c (_initialize_symfile): Add declaration.
16625         * symmisc.c (_initialize_symmisc): Add declaration.
16626         * symtab.c (_initialize_symtab): Add declaration.
16627         * target.c (_initialize_target): Add declaration.
16628         * target-connection.c (_initialize_target_connection): Add
16629         declaration.
16630         * target-dcache.c (_initialize_target_dcache): Add declaration.
16631         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16632         * thread.c (_initialize_thread): Add declaration.
16633         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16634         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16635         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16636         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16637         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16638         * tracectf.c (_initialize_ctf): Add declaration.
16639         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16640         * tracefile.c (_initialize_tracefile): Add declaration.
16641         * tracepoint.c (_initialize_tracepoint): Add declaration.
16642         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16643         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16644         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16645         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16646         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16647         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16648         * tui/tui.c (_initialize_tui): Add declaration.
16649         * typeprint.c (_initialize_typeprint): Add declaration.
16650         * ui-style.c (_initialize_ui_style): Add declaration.
16651         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16652         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16653         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16654         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16655         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16656         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16657         * unittests/filtered_iterator-selftests.c
16658         (_initialize_filtered_iterator_selftests): Add declaration.
16659         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16660         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16661         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16662         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16663         * unittests/main-thread-selftests.c
16664         (_initialize_main_thread_selftests): Add declaration.
16665         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16666         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16667         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16668         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16669         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16670         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16671         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16672         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16673         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16674         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16675         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16676         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16677         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16678         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16679         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16680         declaration.
16681         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16682         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16683         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16684         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16685         * user-regs.c (_initialize_user_regs): Add declaration.
16686         * utils.c (_initialize_utils): Add declaration.
16687         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16688         * valops.c (_initialize_valops): Add declaration.
16689         * valprint.c (_initialize_valprint): Add declaration.
16690         * value.c (_initialize_values): Add declaration.
16691         * varobj.c (_initialize_varobj): Add declaration.
16692         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16693         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16694         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16695         * windows-nat.c (_initialize_windows_nat): Add declaration.
16696         (_initialize_check_for_gdb_ini): Add declaration.
16697         (_initialize_loadable): Add declaration.
16698         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16699         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16700         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16701         * xcoffread.c (_initialize_xcoffread): Add declaration.
16702         * xml-support.c (_initialize_xml_support): Add declaration.
16703         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16704         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16705         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16706         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16707
16708 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16709
16710         * regformats/regdat.sh: Generate declaration for init function.
16711
16712 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16713
16714         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16715         up.
16716         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16717         close_one_inferior>: New methods.
16718         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16719         pass down target to find_inferior_pid.
16720         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16721         Pass down target to find_inferior_ptid.
16722         (gdbsim_target::create_inferior): Pass down target to
16723         add_thread_silent.
16724         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16725         target down to find_inferior_ptid and switch_to_thread.
16726         (gdbsim_target::close): Update to call close_one_inferior.
16727         (struct resume_data): Remove.
16728         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16729         directly, rather than through a void pointer.
16730         (gdbsim_target::resume): Update to call resume_one_inferior.
16731
16732 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16733
16734         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16735
16736 2020-01-12  Pedro Alves  <palves@redhat.com>
16737
16738         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16739         directly for the current inferior instead of
16740         discard_all_inferiors.
16741         (discard_all_inferiors): Delete.
16742
16743 2020-01-11  Tom Tromey  <tom@tromey.com>
16744
16745         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16746         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16747         deprecated_safe_get_selected_frame.
16748
16749 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16750
16751         * inferior.c (print_inferior): Switch inferior before printing it.
16752
16753 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16754             Pedro Alves  <palves@redhat.com>
16755
16756         * progspace-and-thread.c (switch_to_program_space_and_thread):
16757         Assert there's an inferior for PSPACE.  Use
16758         switch_to_inferior_no_thread to switch the inferior too.
16759         * progspace.c (program_space::~program_space): Call
16760         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16761         (program_space::free_all_objfiles): Don't call clear_symtab_users
16762         here.
16763         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16764
16765 2020-01-10  Pedro Alves  <palves@redhat.com>
16766
16767         * NEWS: Mention multi-target debugging, "info connections", and
16768         "add-inferior -no-connection".
16769
16770 2020-01-10  Pedro Alves  <palves@redhat.com>
16771
16772         * infrun.c: Include "target-connection.h".
16773         (check_multi_target_resumption): New.
16774         (proceed): Call it.
16775         * target-connection.c (make_target_connection_string): Make
16776         extern.
16777         * target-connection.h (make_target_connection_string): Declare.
16778
16779 2020-01-10  Pedro Alves  <palves@redhat.com>
16780
16781         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16782         * inferior.c (uiout_field_connection): New function.
16783         (print_inferior): Add new "connection-id" column.
16784         (add_inferior_command): Show connection number/string of added
16785         inferior.
16786         * process-stratum-target.h
16787         (process_stratum_target::connection_string): New virtual method.
16788         (process_stratum_target::connection_number): New field.
16789         * remote.c (remote_target::connection_string): New override.
16790         * target-connection.c: New file.
16791         * target-connection.h: New file.
16792         * target.c (decref_target): Remove process_stratum targets from
16793         the connection list.
16794         (target_stack::push): Add process_stratum targets to the
16795         connection list.
16796
16797 2020-01-10  Pedro Alves  <palves@redhat.com>
16798
16799         Revert:
16800         2016-04-12  Pedro Alves  <palves@redhat.com>
16801         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16802         Remove references to name.
16803         * serial.h (struct serial) <name>: Delete.
16804
16805 2020-01-10  Pedro Alves  <palves@redhat.com>
16806
16807         * gdbarch-selftests.c (register_to_value_test): Remove "target
16808         already pushed" check.
16809
16810 2020-01-10  Pedro Alves  <palves@redhat.com>
16811             John Baldwin  <jhb@FreeBSD.org>
16812
16813         * aarch64-linux-nat.c
16814         (aarch64_linux_nat_target::thread_architecture): Adjust.
16815         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16816         (task_command_1): Likewise.
16817         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16818         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16819         (aix_thread_target::store_registers)
16820         (aix_thread_target::thread_alive): Adjust.
16821         * amd64-fbsd-tdep.c: Include "inferior.h".
16822         (amd64fbsd_get_thread_local_address): Pass down target.
16823         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16824         thread's gdbarch instead of target_gdbarch.
16825         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16826         get_last_target_status.
16827         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16828         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16829         inferiors.
16830         (update_inserted_breakpoint_locations): Skip if inferiors with no
16831         execution.
16832         (update_global_location_list): When handling moribund locations,
16833         find representative inferior for location's pspace, and use thread
16834         count of its process_stratum target.
16835         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16836         * bsd-uthread.c (bsd_uthread_target::wait): Use
16837         as_process_stratum_target and adjust thread_change_ptid and
16838         add_thread calls.
16839         (bsd_uthread_target::update_thread_list): Use
16840         as_process_stratum_target and adjust find_thread_ptid,
16841         thread_change_ptid and add_thread calls.
16842         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16843         find_thread_ptid call.
16844         * corelow.c (add_to_thread_list): Adjust add_thread call.
16845         (core_target_open): Adjust add_thread_silent and thread_count
16846         calls.
16847         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16848         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16849         * event-top.c (async_disconnect): Pop targets from all inferiors.
16850         * exec.c (add_target_sections): Push exec target on all inferiors
16851         sharing the program space.
16852         (remove_target_sections): Remove the exec target from all
16853         inferiors sharing the program space.
16854         (exec_on_vfork): New.
16855         * exec.h (exec_on_vfork): Declare.
16856         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16857         Pass it down.
16858         (fbsd_nat_target::update_thread_list): Adjust.
16859         (fbsd_nat_target::resume): Adjust.
16860         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16861         down.
16862         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16863         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16864         get_thread_arch_regcache call.
16865         * fork-child.c (gdb_startup_inferior): Pass target down to
16866         startup_inferior and set_executing.
16867         * gdbthread.h (struct process_stratum_target): Forward declare.
16868         (add_thread, add_thread_silent, add_thread_with_info)
16869         (in_thread_list): Add process_stratum_target parameter.
16870         (find_thread_ptid(inferior*, ptid_t)): New overload.
16871         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16872         parameter.
16873         (all_threads()): Delete overload.
16874         (all_threads, all_non_exited_threads): Add process_stratum_target
16875         parameter.
16876         (all_threads_safe): Use brace initialization.
16877         (thread_count): Add process_stratum_target parameter.
16878         (set_resumed, set_running, set_stop_requested, set_executing)
16879         (threads_are_executing, finish_thread_state): Add
16880         process_stratum_target parameter.
16881         (switch_to_thread): Use is_current_thread.
16882         * i386-fbsd-tdep.c: Include "inferior.h".
16883         (i386fbsd_get_thread_local_address): Pass down target.
16884         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16885         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16886         have_inferiors check.
16887         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16888         (inf_ptrace_target::attach): Adjust.
16889         * infcall.c (run_inferior_call): Adjust.
16890         * infcmd.c (run_command_1): Pass target to
16891         scoped_finish_thread_state.
16892         (proceed_thread_callback): Skip inferiors with no execution.
16893         (continue_command): Rename 'all_threads' local to avoid hiding
16894         'all_threads' function.  Adjust get_last_target_status call.
16895         (prepare_one_step): Adjust set_running call.
16896         (signal_command): Use user_visible_resume_target.  Compare thread
16897         pointers instead of inferior_ptid.
16898         (info_program_command): Adjust to pass down target.
16899         (attach_command): Mark target's 'thread_executing' flag.
16900         (stop_current_target_threads_ns): New, factored out from ...
16901         (interrupt_target_1): ... this.  Switch inferior before making
16902         target calls.
16903         * inferior-iter.h
16904         (struct all_inferiors_iterator, struct all_inferiors_range)
16905         (struct all_inferiors_safe_range)
16906         (struct all_non_exited_inferiors_range): Filter on
16907         process_stratum_target too.  Remove explicit.
16908         * inferior.c (inferior::inferior): Push dummy target on target
16909         stack.
16910         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16911         Add process_stratum_target parameter, and pass it down.
16912         (have_live_inferiors): Adjust.
16913         (switch_to_inferior_and_push_target): New.
16914         (add_inferior_command, clone_inferior_command): Handle
16915         "-no-connection" parameter.  Use
16916         switch_to_inferior_and_push_target.
16917         (_initialize_inferior): Mention "-no-connection" option in
16918         the help of "add-inferior" and "clone-inferior" commands.
16919         * inferior.h: Include "process-stratum-target.h".
16920         (interrupt_target_1): Use bool.
16921         (struct inferior) <push_target, unpush_target, target_is_pushed,
16922         find_target_beneath, top_target, process_target, target_at,
16923         m_stack>: New.
16924         (discard_all_inferiors): Delete.
16925         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16926         (all_inferiors, all_non_exited_inferiors): Add
16927         process_stratum_target parameter.
16928         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16929         (target_last_proc_target): New global.
16930         (follow_fork_inferior): Push target on new inferior.  Pass target
16931         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16932         reference count.
16933         (follow_fork): Adjust get_last_target_status call.  Also consider
16934         target.
16935         (follow_exec): Push target on new inferior.
16936         (struct execution_control_state) <target>: New field.
16937         (user_visible_resume_target): New.
16938         (do_target_resume): Call target_async.
16939         (resume_1): Set target's threads_executing flag.  Consider resume
16940         target.
16941         (commit_resume_all_targets): New.
16942         (proceed): Also consider resume target.  Skip threads of inferiors
16943         with no execution.  Commit resumtion in all targets.
16944         (start_remote): Pass current inferior to wait_for_inferior.
16945         (infrun_thread_stop_requested): Consider target as well.  Pass
16946         thread_info pointer to clear_inline_frame_state instead of ptid.
16947         (infrun_thread_thread_exit): Consider target as well.
16948         (random_pending_event_thread): New inferior parameter.  Use it.
16949         (do_target_wait): Rename to ...
16950         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16951         down.
16952         (threads_are_resumed_pending_p, do_target_wait): New.
16953         (prepare_for_detach): Adjust calls.
16954         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16955         do_target_wait_1 instead of do_target_wait.
16956         (fetch_inferior_event): Adjust.  Switch to representative
16957         inferior.  Pass target down.
16958         (set_last_target_status): Add process_stratum_target parameter.
16959         Save target in global.
16960         (get_last_target_status): Add process_stratum_target parameter and
16961         handle it.
16962         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16963         (context_switch): Check inferior_ptid == null_ptid before calling
16964         inferior_thread().
16965         (get_inferior_stop_soon): Pass down target.
16966         (wait_one): Rename to ...
16967         (poll_one_curr_target): ... this.
16968         (struct wait_one_event): New.
16969         (wait_one): New.
16970         (stop_all_threads): Adjust.
16971         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16972         event's target.
16973         (switch_back_to_stepped_thread): Also consider target.
16974         (print_stop_event): Update.
16975         (normal_stop): Update.  Also consider the resume target.
16976         * infrun.h (wait_for_inferior): Remove declaration.
16977         (user_visible_resume_target): New declaration.
16978         (get_last_target_status, set_last_target_status): New
16979         process_stratum_target parameter.
16980         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16981         process_stratum_target parameter, and use it.
16982         (clear_inline_frame_state (thread_info*)): New.
16983         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16984         process_stratum_target parameter.
16985         (clear_inline_frame_state (thread_info*)): Declare.
16986         * linux-fork.c (delete_checkpoint_command): Pass target down to
16987         find_thread_ptid.
16988         (checkpoint_command): Adjust.
16989         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16990         instead of just tweaking inferior_ptid.
16991         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16992         (exit_lwp): Pass target down to find_thread_ptid.
16993         (attach_proc_task_lwp_callback): Pass target down to
16994         add_thread/set_running/set_executing.
16995         (linux_nat_target::attach): Pass target down to
16996         thread_change_ptid.
16997         (get_detach_signal): Pass target down to find_thread_ptid.
16998         Consider last target status's target.
16999         (linux_resume_one_lwp_throw, resume_lwp)
17000         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
17001         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
17002         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
17003         (linux_nat_target::async_wait_fd): New.
17004         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
17005         target down.
17006         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
17007         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
17008         * linux-thread-db.c (struct thread_db_info::process_target): New
17009         field.
17010         (add_thread_db_info): Save target.
17011         (get_thread_db_info): New process_stratum_target parameter.  Also
17012         match target.
17013         (delete_thread_db_info): New process_stratum_target parameter.
17014         Also match target.
17015         (thread_from_lwp): Adjust to pass down target.
17016         (thread_db_notice_clone): Pass down target.
17017         (check_thread_db_callback): Pass down target.
17018         (try_thread_db_load_1): Always push the thread_db target.
17019         (try_thread_db_load, record_thread): Pass target down.
17020         (thread_db_target::detach): Pass target down.  Always unpush the
17021         thread_db target.
17022         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
17023         target down.  Always unpush the thread_db target.
17024         (find_new_threads_callback, thread_db_find_new_threads_2)
17025         (thread_db_target::update_thread_list): Pass target down.
17026         (thread_db_target::pid_to_str): Pass current inferior down.
17027         (thread_db_target::get_thread_local_address): Pass target down.
17028         (thread_db_target::resume, maintenance_check_libthread_db): Pass
17029         target down.
17030         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
17031         * procfs.c (procfs_target::procfs_init_inferior): Declare.
17032         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
17033         (procfs_init_inferior): Rename to ...
17034         (procfs_target::procfs_init_inferior): ... this and adjust.
17035         (procfs_target::create_inferior, procfs_notice_thread)
17036         (procfs_do_thread_registers): Adjust.
17037         * ppc-fbsd-tdep.c: Include "inferior.h".
17038         (ppcfbsd_get_thread_local_address): Pass down target.
17039         * proc-service.c (ps_xfer_memory): Switch current inferior and
17040         program space as well.
17041         (get_ps_regcache): Pass target down.
17042         * process-stratum-target.c
17043         (process_stratum_target::thread_address_space)
17044         (process_stratum_target::thread_architecture): Pass target down.
17045         * process-stratum-target.h
17046         (process_stratum_target::threads_executing): New field.
17047         (as_process_stratum_target): New.
17048         * ravenscar-thread.c
17049         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
17050         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
17051         down.
17052         * record-btrace.c (record_btrace_target::info_record): Adjust.
17053         (record_btrace_target::record_method)
17054         (record_btrace_target::record_is_replaying)
17055         (record_btrace_target::fetch_registers)
17056         (get_thread_current_frame_id, record_btrace_target::resume)
17057         (record_btrace_target::wait, record_btrace_target::stop): Pass
17058         target down.
17059         * record-full.c (record_full_wait_1): Switch to event thread.
17060         Pass target down.
17061         * regcache.c (regcache::regcache)
17062         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
17063         process_stratum_target parameter and handle it.
17064         (current_thread_target): New global.
17065         (get_thread_regcache): Add process_stratum_target parameter and
17066         handle it.  Switch inferior before calling target method.
17067         (get_thread_regcache): Pass target down.
17068         (get_thread_regcache_for_ptid): Pass target down.
17069         (registers_changed_ptid): Add process_stratum_target parameter and
17070         handle it.
17071         (registers_changed_thread, registers_changed): Pass target down.
17072         (test_get_thread_arch_aspace_regcache): New.
17073         (current_regcache_test): Define a couple local test_target_ops
17074         instances and use them for testing.
17075         (readwrite_regcache): Pass process_stratum_target parameter.
17076         (cooked_read_test, cooked_write_test): Pass mock_target down.
17077         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
17078         (get_thread_arch_aspace_regcache): Add process_stratum_target
17079         parameter.
17080         (regcache::target): New method.
17081         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
17082         (regcache::registers_changed_ptid): Add process_stratum_target
17083         parameter.
17084         (regcache::m_target): New field.
17085         (registers_changed_ptid): Add process_stratum_target parameter.
17086         * remote.c (remote_state::supports_vCont_probed): New field.
17087         (remote_target::async_wait_fd): New method.
17088         (remote_unpush_and_throw): Add remote_target parameter.
17089         (get_current_remote_target): Adjust.
17090         (remote_target::remote_add_inferior): Push target.
17091         (remote_target::remote_add_thread)
17092         (remote_target::remote_notice_new_inferior)
17093         (get_remote_thread_info): Pass target down.
17094         (remote_target::update_thread_list): Skip threads of inferiors
17095         bound to other targets.  (remote_target::close): Don't discard
17096         inferiors.  (remote_target::add_current_inferior_and_thread)
17097         (remote_target::process_initial_stop_replies)
17098         (remote_target::start_remote)
17099         (remote_target::remote_serial_quit_handler): Pass down target.
17100         (remote_target::remote_unpush_target): New remote_target
17101         parameter.  Unpush the target from all inferiors.
17102         (remote_target::remote_unpush_and_throw): New remote_target
17103         parameter.  Pass it down.
17104         (remote_target::open_1): Check whether the current inferior has
17105         execution instead of checking whether any inferior is live.  Pass
17106         target down.
17107         (remote_target::remote_detach_1): Pass down target.  Use
17108         remote_unpush_target.
17109         (extended_remote_target::attach): Pass down target.
17110         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
17111         (remote_target::append_resumption): Pass down target.
17112         (remote_target::append_pending_thread_resumptions)
17113         (remote_target::remote_resume_with_hc, remote_target::resume)
17114         (remote_target::commit_resume): Pass down target.
17115         (remote_target::remote_stop_ns): Check supports_vCont_probed.
17116         (remote_target::interrupt_query)
17117         (remote_target::remove_new_fork_children)
17118         (remote_target::check_pending_events_prevent_wildcard_vcont)
17119         (remote_target::remote_parse_stop_reply)
17120         (remote_target::process_stop_reply): Pass down target.
17121         (first_remote_resumed_thread): New remote_target parameter.  Pass
17122         it down.
17123         (remote_target::wait_as): Pass down target.
17124         (unpush_and_perror): New remote_target parameter.  Pass it down.
17125         (remote_target::readchar, remote_target::remote_serial_write)
17126         (remote_target::getpkt_or_notif_sane_1)
17127         (remote_target::kill_new_fork_children, remote_target::kill): Pass
17128         down target.
17129         (remote_target::mourn_inferior): Pass down target.  Use
17130         remote_unpush_target.
17131         (remote_target::core_of_thread)
17132         (remote_target::remote_btrace_maybe_reopen): Pass down target.
17133         (remote_target::pid_to_exec_file)
17134         (remote_target::thread_handle_to_thread_info): Pass down target.
17135         (remote_target::async_wait_fd): New.
17136         * riscv-fbsd-tdep.c: Include "inferior.h".
17137         (riscv_fbsd_get_thread_local_address): Pass down target.
17138         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
17139         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
17140         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
17141         Adjust.
17142         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
17143         * solib-svr4.c (enable_break): Pass down target.
17144         * spu-multiarch.c (parse_spufs_run): Pass down target.
17145         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
17146         * target-delegates.c: Regenerate.
17147         * target.c (g_target_stack): Delete.
17148         (current_top_target): Return the current inferior's top target.
17149         (target_has_execution_1): Refer to the passed-in inferior's top
17150         target.
17151         (target_supports_terminal_ours): Check whether the initial
17152         inferior was already created.
17153         (decref_target): New.
17154         (target_stack::push): Incref/decref the target.
17155         (push_target, push_target, unpush_target): Adjust.
17156         (target_stack::unpush): Defref target.
17157         (target_is_pushed): Return bool.  Adjust to refer to the current
17158         inferior's target stack.
17159         (dispose_inferior): Delete, and inline parts ...
17160         (target_preopen): ... here.  Only dispose of the current inferior.
17161         (target_detach): Hold strong target reference while detaching.
17162         Pass target down.
17163         (target_thread_name): Add assertion.
17164         (target_resume): Pass down target.
17165         (target_ops::beneath, find_target_at): Adjust to refer to the
17166         current inferior's target stack.
17167         (get_dummy_target): New.
17168         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
17169         has a thread running.
17170         (initialize_targets): Rename to ...
17171         (_initialize_target): ... this.
17172         * target.h: Include "gdbsupport/refcounted-object.h".
17173         (struct target_ops): Inherit refcounted_object.
17174         (target_ops::shortname, target_ops::longname): Make const.
17175         (target_ops::async_wait_fd): New method.
17176         (decref_target): Declare.
17177         (struct target_ops_ref_policy): New.
17178         (target_ops_ref): New typedef.
17179         (get_dummy_target): Declare function.
17180         (target_is_pushed): Return bool.
17181         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
17182         (all_matching_threads_iterator::all_matching_threads_iterator):
17183         Handle filter target.
17184         * thread-iter.h (struct all_matching_threads_iterator, struct
17185         all_matching_threads_range, class all_non_exited_threads_range):
17186         Filter by target too.  Remove explicit.
17187         * thread.c (threads_executing): Delete.
17188         (inferior_thread): Pass down current inferior.
17189         (clear_thread_inferior_resources): Pass down thread pointer
17190         instead of ptid_t.
17191         (add_thread_silent, add_thread_with_info, add_thread): Add
17192         process_stratum_target parameter.  Use it for thread and inferior
17193         searches.
17194         (is_current_thread): New.
17195         (thread_info::deletable): Use it.
17196         (find_thread_ptid, thread_count, in_thread_list)
17197         (thread_change_ptid, set_resumed, set_running): New
17198         process_stratum_target parameter.  Pass it down.
17199         (set_executing): New process_stratum_target parameter.  Pass it
17200         down.  Adjust reference to 'threads_executing'.
17201         (threads_are_executing): New process_stratum_target parameter.
17202         Adjust reference to 'threads_executing'.
17203         (set_stop_requested, finish_thread_state): New
17204         process_stratum_target parameter.  Pass it down.
17205         (switch_to_thread): Also match inferior.
17206         (switch_to_thread): New process_stratum_target parameter.  Pass it
17207         down.
17208         (update_threads_executing): Reimplement.
17209         * top.c (quit_force): Pop targets from all inferior.
17210         (gdb_init): Don't call initialize_targets.
17211         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
17212         Declare.
17213         (windows_add_thread, windows_delete_thread): Adjust.
17214         (get_windows_debug_event): Rename to ...
17215         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
17216         * tracefile-tfile.c (tfile_target_open): Pass down target.
17217         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
17218         Forward declare.
17219         (switch_to_thread): Add process_stratum_target parameter.
17220         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
17221         parameter.  Use it.
17222         (mi_on_resume): Pass target down.
17223         * nat/fork-inferior.c (startup_inferior): Add
17224         process_stratum_target parameter.  Pass it down.
17225         * nat/fork-inferior.h (startup_inferior): Add
17226         process_stratum_target parameter.
17227         * python/py-threadevent.c (py_get_event_thread): Pass target down.
17228
17229 2020-01-10  Pedro Alves  <palves@redhat.com>
17230
17231         * remote.c (remote_target::start_remote): Don't set inferior_ptid
17232         directly.  Instead find the first thread in the thread list and
17233         use switch_to_thread.
17234
17235 2020-01-10  Pedro Alves  <palves@redhat.com>
17236
17237         * remote.c (remote_target::remote_add_inferior): Don't bind a
17238         process to the current inferior if the current inferior is already
17239         bound to a process.
17240
17241 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17242             Pedro Alves  <palves@redhat.com>
17243
17244         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
17245         If no process is specified, return null_ptid instead of
17246         inferior_ptid.
17247         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
17248         TARGET_WAITKIND_SIGNALLED with no pid.
17249
17250 2020-01-10  Pedro Alves  <palves@redhat.com>
17251
17252         * remote.c (first_remote_resumed_thread): New.
17253         (remote_target::wait_as): Use it as default event_ptid instead of
17254         inferior_ptid.
17255
17256 2020-01-10  Pedro Alves  <palves@redhat.com>
17257
17258         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
17259
17260 2020-01-10  Pedro Alves  <palves@redhat.com>
17261
17262         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
17263         not -1.
17264
17265 2020-01-10  Pedro Alves  <palves@redhat.com>
17266
17267         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
17268         ptid to get_last_target_status.
17269         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
17270         ptid to get_last_target_status.
17271         * infcmd.c (continue_command): Don't pass a target_waitstatus to
17272         get_last_target_status.
17273         (info_program_command): Don't pass a target_waitstatus to
17274         get_last_target_status.
17275         * infrun.c (init_wait_for_inferior): Use
17276         nullify_last_target_wait_ptid.
17277         (get_last_target_status): Handle nullptr arguments.
17278         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
17279         (print_stop_event): Don't pass a ptid to get_last_target_status.
17280         (normal_stop): Don't pass a ptid to get_last_target_status.
17281         * infrun.h (get_last_target_status, set_last_target_status): Move
17282         comments here and update.
17283         (nullify_last_target_wait_ptid): Declare.
17284         * linux-fork.c (fork_load_infrun_state): Remove local extern
17285         declaration of nullify_last_target_wait_ptid.
17286         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
17287         to get_last_target_status.
17288
17289 2020-01-10  Pedro Alves  <palves@redhat.com>
17290
17291         * gdbthread.h (scoped_restore_current_thread)
17292         <dont_restore, restore, m_dont_restore>: Declare.
17293         * thread.c (thread_alive): Add assertion.  Return bool.
17294         (switch_to_thread_if_alive): New.
17295         (prune_threads): Switch inferior/thread.
17296         (print_thread_info_1): Switch thread before calling target methods.
17297         (scoped_restore_current_thread::restore): New, factored out from
17298         ...
17299         (scoped_restore_current_thread::~scoped_restore_current_thread):
17300         ... this.
17301         (scoped_restore_current_thread::scoped_restore_current_thread):
17302         Add assertion.
17303         (thread_apply_all_command, thread_select): Use
17304         switch_to_thread_if_alive.
17305         * infrun.c (proceed, restart_threads, handle_signal_stop)
17306         (switch_back_to_stepped_thread): Switch current thread before
17307         calling target methods.
17308
17309 2020-01-10  Pedro Alves <palves@redhat.com>
17310
17311         * inferior.c (switch_to_inferior_no_thread): New function,
17312         factored out from ...
17313         (inferior_command): ... here.
17314         * inferior.h (switch_to_inferior_no_thread): Declare.
17315         * mi/mi-main.c (run_one_inferior): Use
17316         switch_to_inferior_no_thread.
17317
17318 2020-01-10  Pedro Alves  <palves@redhat.com>
17319
17320         * infcmd.c (kill_command): Remove dead code.
17321
17322 2020-01-10  Pedro Alves  <palves@redhat.com>
17323
17324         * remote.c (remote_target::mourn_inferior): No longer check
17325         whether the target is running.
17326
17327 2020-01-10  Pedro Alves  <palves@redhat.com>
17328
17329         * corelow.c (core_target::has_execution): Change parameter type to
17330         inferior pointer.
17331         * inferior.c (number_of_live_inferiors): Use
17332         inferior::has_execution instead of target_has_execution_1.
17333         * inferior.h (inferior::has_execution): New.
17334         * linux-thread-db.c (thread_db_target::update_thread_list): Use
17335         inferior::has_execution instead of target_has_execution_1.
17336         * process-stratum-target.c
17337         (process_stratum_target::has_execution): Change parameter type to
17338         inferior pointer.  Check the inferior's PID instead of
17339         inferior_ptid.
17340         * process-stratum-target.h
17341         (process_stratum_target::has_execution): Change parameter type to
17342         inferior pointer.
17343         * record-full.c (record_full_core_target::has_execution): Change
17344         parameter type to inferior pointer.
17345         * target.c (target_has_execution_1): Change parameter type to
17346         inferior pointer.
17347         (target_has_execution_current): Adjust.
17348         * target.h (target_ops::has_execution): Change parameter type to
17349         inferior pointer.
17350         (target_has_execution_1): Change parameter type to inferior
17351         pointer.  Change return type to bool.
17352         * tracefile.h (tracefile_target::has_execution): Change parameter
17353         type to inferior pointer.
17354
17355 2020-01-10  Pedro Alves  <palves@redhat.com>
17356
17357         * exceptions.c (print_flush): Remove current_top_target() check.
17358
17359 2020-01-10  Pedro Alves  <palves@redhat.com>
17360
17361         * remote.c (show_remote_exec_file): Show the current inferior's
17362         exec-file instead of the command variable's value.
17363
17364 2020-01-10  Pedro Alves  <palves@redhat.com>
17365
17366         * record-full.c (record_full_resume_ptid): New global.
17367         (record_full_target::resume): Set it.
17368         (record_full_wait_1): Use record_full_resume_ptid instead of
17369         inferior_ptid.
17370
17371 2020-01-10  Pedro Alves  <palves@redhat.com>
17372
17373         * gdbthread.h (scoped_restore_current_thread)
17374         <dont_restore, restore, m_dont_restore>: Declare.
17375         * thread.c (thread_alive): Add assertion.  Return bool.
17376         (switch_to_thread_if_alive): New.
17377         (prune_threads): Switch inferior/thread.
17378         (print_thread_info_1): Switch thread before calling target methods.
17379         (scoped_restore_current_thread::restore): New, factored out from
17380         ...
17381         (scoped_restore_current_thread::~scoped_restore_current_thread):
17382         ... this.
17383         (scoped_restore_current_thread::scoped_restore_current_thread):
17384         Add assertion.
17385         (thread_apply_all_command, thread_select): Use
17386         switch_to_thread_if_alive.
17387
17388 2020-01-10  George Barrett  <bob@bob131.so>
17389
17390         * stap-probe.c (stap_modify_semaphore): Don't check for null
17391         semaphores.
17392         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
17393         for null semaphores.
17394
17395 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17396
17397         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
17398         all source windows, and maintain horizontal scroll status while
17399         doing so.
17400
17401 2020-01-09  Tom Tromey  <tom@tromey.com>
17402
17403         PR tui/18932:
17404         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
17405         update_source_window, not print_source_lines.
17406
17407 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17408
17409         * tui/tui.c (tui_enable): Register tui hooks after calling
17410         tui_display_main.
17411
17412 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17413
17414         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
17415
17416 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
17417
17418         * thread.c (print_thread_info_1): Fix indentation.
17419
17420 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17421
17422         * symtab.c (general_symbol_info::compute_and_set_names): Move the
17423         unique_xmalloc_ptr outside the if to always free the demangled name.
17424
17425 2020-01-08  Tom Tromey  <tromey@adacore.com>
17426
17427         * xcoffread.c (enter_line_range, read_xcoff_symtab)
17428         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
17429         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
17430         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
17431         Remove.
17432         (section_offsets): New typedef.
17433         * symtab.c (fixup_section, get_msymbol_address): Update.
17434         * symmisc.c (dump_msymbols): Update.
17435         * symfile.h (relative_addr_info_to_section_offsets)
17436         (symfile_map_offsets_to_segments): Update.
17437         * symfile.c (build_section_addr_info_from_objfile)
17438         (init_objfile_sect_indices): Update.
17439         (struct place_section_arg): Change type of "offsets".
17440         (place_section): Update.
17441         (relative_addr_info_to_section_offsets): Change type of
17442         "section_offsets".  Remove "num_sections" parameter.
17443         (default_symfile_offsets, syms_from_objfile_1)
17444         (set_objfile_default_section_offset): Update.
17445         (reread_symbols): No need to preserve section offsets by hand.
17446         (symfile_map_offsets_to_segments): Change type of "offsets".
17447         * stap-probe.c (relocate_address): Update.
17448         * stabsread.h (process_one_symbol): Update.
17449         * solib-target.c (struct lm_info_target) <offsets>: Change type.
17450         (solib_target_relocate_section_addresses): Update.
17451         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
17452         Update.
17453         * solib-frv.c (frv_relocate_main_executable): Update.
17454         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
17455         * solib-aix.c (solib_aix_get_section_offsets): Change return
17456         type.
17457         (solib_aix_solib_create_inferior_hook): Update.
17458         * remote.c (remote_target::get_offsets): Update.
17459         * psymtab.c (find_pc_sect_psymtab): Update.
17460         * psympriv.h (struct partial_symbol) <address, text_low,
17461         text_high>: Update.
17462         * objfiles.h (obj_section_offset): Update.
17463         (struct objfile) <section_offsets>: Change type.
17464         <num_sections>: Remove.
17465         (objfile_relocate): Update.
17466         * objfiles.c (entry_point_address_query): Update
17467         (relocate_one_symbol): Change type of "section_offsets".
17468         (objfile_relocate1, objfile_relocate1): Change type of
17469         "new_offsets".
17470         (objfile_rebase1): Update.
17471         * mipsread.c (mipscoff_symfile_read): Update.
17472         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
17473         parameter.
17474         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17475         (parse_external, psymtab_to_symtab_1): Update.
17476         * machoread.c (macho_symfile_offsets): Update.
17477         * ia64-tdep.c (ia64_find_unwind_table): Update.
17478         * hppa-tdep.c (read_unwind_info): Update.
17479         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17480         * dwarf2read.c (create_addrmap_from_index)
17481         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17482         (process_psymtab_comp_unit_reader, add_partial_symbol)
17483         (add_partial_subprogram, process_full_comp_unit)
17484         (read_file_scope, read_func_scope, read_lexical_block_scope)
17485         (read_call_site_scope, dwarf2_rnglists_process)
17486         (dwarf2_ranges_process, dwarf2_ranges_read)
17487         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17488         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17489         Update.
17490         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17491         Update.
17492         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17493         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17494         (process_one_symbol): Change type of "section_offsets".
17495         * ctfread.c (get_objfile_text_range): Update.
17496         * coffread.c (coff_symtab_read, enter_linenos)
17497         (process_coff_symbol): Update.
17498         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17499         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17500
17501 2020-01-08  Tom Tromey  <tromey@adacore.com>
17502
17503         * dwarf2read.c (parse_macro_definition): Use std::string.
17504         (parse_macro_definition): Likewise.
17505
17506 2020-01-08  Tom Tromey  <tromey@adacore.com>
17507
17508         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17509         (ATTR_ALLOC_CHUNK): Remove.
17510
17511 2020-01-08  Tom Tromey  <tromey@adacore.com>
17512
17513         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17514
17515 2020-01-08  Tom Tromey  <tromey@adacore.com>
17516
17517         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17518         (dwarf2_compute_name, open_dwo_file): Likewise.
17519         (process_enumeration_scope): Use std::vector.
17520         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17521         (partial_die_info::fixup, dwarf2_start_subfile)
17522         (guess_full_die_structure_name, dwarf2_name): Likewise.
17523         (determine_prefix): Update.
17524         (guess_full_die_structure_name): Make return type const.
17525         (partial_die_full_name): Return unique_xmalloc_ptr.
17526         (DW_FIELD_ALLOC_CHUNK): Remove.
17527
17528 2020-01-07  Tom Tromey  <tromey@adacore.com>
17529
17530         PR build/24937:
17531         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17532
17533 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17534
17535         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17536
17537 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17538
17539         * stack.c (print_frame_info): Move disassemble_next_line code
17540         inside source_print block.
17541
17542 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17543
17544         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17545         gdb/signals.h, as we are now using native signal symbols.
17546
17547 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17548
17549         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17550         overflow by an early check of content vs threshold.
17551         * tui/tui-source.c (tui_source_window::line_is_displayed):
17552         Likewise.
17553
17554 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17555
17556         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17557
17558 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17559
17560         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17561         export table if no section contains it's RVA.
17562
17563 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17564
17565         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17566
17567 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17568
17569         * source.c (print_source_lines_base): Set last_line_listed.
17570
17571 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17572
17573         * tui/tui-disasm.c: Remove trailing spaces.
17574
17575 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17576             Pedro Alves  <palves@redhat.com>
17577
17578         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17579         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17580         (windows_gdb_signal_to_target): New function, uses the above
17581         enumeration to convert GDB internal signal codes to equivalent
17582         Windows codes.
17583         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17584         * windows-nat.c: Include "gdb_wait.h".
17585         (get_windows_debug_event): Extract the fatal exception from the
17586         exit status and convert to the equivalent Posix signal number.
17587         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17588         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17589         * gdbsupport/gdb_wait.c: New file, implements
17590         windows_status_to_termsig.
17591         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17592         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17593
17594 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17595
17596         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17597         show_layout.
17598
17599 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17600
17601         * aarch64-linux-nat.c
17602         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17603         and bfd_mach_aarch64.
17604
17605 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17606
17607         * ui-file.c (stdio_file::can_emit_style_escape)
17608         (tee_file::can_emit_style_escape): Ensure style is used also on
17609         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17610         to gdb_stdout.
17611         * main.c (set_gdb_data_directory): Use file style to output the
17612         warning that the given pathname is not a directory.
17613         * top.c (show_history_filename, gdb_safe_append_history)
17614         (show_gdb_datadir): Use file style.
17615
17616 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17617
17618         * solib-target.c (struct lm_info_target):
17619         Change offsets to be a unique_xmalloc_ptr.
17620         (solib_target_relocate_section_addresses): Update.
17621
17622 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17623
17624         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17625
17626 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17627
17628         * MAINTAINERS (Write After Approval): Add myself.
17629
17630 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17631
17632         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17633         Cell BE architecture.
17634         * target.h (struct target_ops) <thread_architecture>: Likewise.
17635
17636 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17637
17638         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17639
17640 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17641
17642         * MAINTAINERS (Write After Approval): Add myself.
17643
17644 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17645
17646         * gdbarch.sh: Update copyright year range of generated files.
17647
17648 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17649
17650         Update copyright year range in all GDB files.
17651
17652 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17653
17654         * copyright.py: Convert to Python 3.
17655
17656 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17657
17658         * copyright.py: Adapt after move of gnulib directory from gdb
17659         directory to toplevel directory.
17660
17661 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17662
17663         * copyright.py (main): Exit if run from the wrong directory.
17664
17665 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17666
17667         * top.c (print_gdb_version): Change copyright year to 2020.
17668
17669 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17670
17671         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17672
17673 For older changes see ChangeLog-2019.
17674 \f
17675 Local Variables:
17676 mode: change-log
17677 left-margin: 8
17678 fill-column: 74
17679 version-control: never
17680 coding: utf-8
17681 End: