gdb/ChangeLog

   1 2020-03-13  Tom Tromey  <tom@tromey.com>
   2
   3         * ada-valprint.c (val_print_packed_array_elements): Remove
   4         bitoffset and val parameters.  Call common_val_print.
   5         (ada_val_print_string): Remove offset, address, and original_value
   6         parameters.
   7         (ada_val_print_array): Update.
   8         (ada_value_print_array): New function.
   9         (ada_value_print_1): Call it.
  10
  11 2020-03-13  Tom Tromey  <tom@tromey.com>
  12
  13         * ada-valprint.c (ada_value_print): Use common_val_print.
  14
  15 2020-03-13  Tom Tromey  <tom@tromey.com>
  16
  17         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
  18
  19 2020-03-13  Tom Tromey  <tom@tromey.com>
  20
  21         * ada-valprint.c (ada_value_print_num): New function.
  22         (ada_value_print_1): Use it.
  23
  24 2020-03-13  Tom Tromey  <tom@tromey.com>
  25
  26         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
  27
  28 2020-03-13  Tom Tromey  <tom@tromey.com>
  29
  30         * ada-valprint.c (ada_value_print_ptr): New function.
  31         (ada_value_print_1): Use it.
  32
  33 2020-03-13  Tom Tromey  <tom@tromey.com>
  34
  35         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
  36         call common_val_print.
  37         (ada_val_print_1): Update.
  38         (ada_value_print_1): New function.
  39         (ada_value_print_inner): Rewrite.
  40
  41 2020-03-13  Tom Tromey  <tom@tromey.com>
  42
  43         * cp-valprint.c (cp_print_value_fields): Update.
  44         (cp_print_value): New function.
  45
  46 2020-03-13  Tom Tromey  <tom@tromey.com>
  47
  48         * m2-valprint.c (m2_value_print_inner): Use
  49         cp_print_value_fields.
  50         * cp-valprint.c (cp_print_value_fields): New function.
  51         * c-valprint.c (c_value_print_struct): New function.
  52         (c_value_print_inner): Use c_value_print_struct.
  53         * c-lang.h (cp_print_value_fields): Declare.
  54
  55 2020-03-13  Tom Tromey  <tom@tromey.com>
  56
  57         * c-valprint.c (c_value_print_array): New function.
  58         (c_value_print_inner): Use it.
  59
  60 2020-03-13  Tom Tromey  <tom@tromey.com>
  61
  62         * c-valprint.c (c_value_print_memberptr): New function.
  63         (c_value_print_inner): Use it.
  64
  65 2020-03-13  Tom Tromey  <tom@tromey.com>
  66
  67         * c-valprint.c (c_value_print_int): New function.
  68         (c_value_print_inner): Use it.
  69
  70 2020-03-13  Tom Tromey  <tom@tromey.com>
  71
  72         * c-valprint.c (c_value_print_ptr): New function.
  73         (c_value_print_inner): Use it.
  74
  75 2020-03-13  Tom Tromey  <tom@tromey.com>
  76
  77         * c-valprint.c (c_value_print_inner): Rewrite.
  78
  79 2020-03-13  Tom Tromey  <tom@tromey.com>
  80
  81         * valprint.c (generic_value_print_complex): New function.
  82         (generic_value_print): Use it.
  83
  84 2020-03-13  Tom Tromey  <tom@tromey.com>
  85
  86         * valprint.c (generic_val_print_float): Don't call
  87         val_print_scalar_formatted.
  88         (generic_val_print, generic_value_print): Update.
  89
  90 2020-03-13  Tom Tromey  <tom@tromey.com>
  91
  92         * valprint.c (generic_value_print_char): New function
  93         (generic_value_print): Use it.
  94
  95 2020-03-13  Tom Tromey  <tom@tromey.com>
  96
  97         * valprint.c (generic_value_print_int): New function.
  98         (generic_value_print): Use it.
  99
 100 2020-03-13  Tom Tromey  <tom@tromey.com>
 101
 102         * valprint.c (generic_value_print_bool): New function.
 103         (generic_value_print): Use it.
 104
 105 2020-03-13  Tom Tromey  <tom@tromey.com>
 106
 107         * valprint.c (generic_val_print_func): Simplify.
 108         (generic_val_print, generic_value_print): Update.
 109
 110 2020-03-13  Tom Tromey  <tom@tromey.com>
 111
 112         * valprint.c (generic_val_print_flags): Remove.
 113         (generic_val_print, generic_value_print): Update.
 114         (val_print_type_code_flags): Add original_value parameter.
 115
 116 2020-03-13  Tom Tromey  <tom@tromey.com>
 117
 118         * valprint.c (generic_val_print): Update.
 119         (generic_value_print): Update.
 120         * valprint.c (generic_val_print_enum): Don't call
 121         val_print_scalar_formatted.
 122
 123 2020-03-13  Tom Tromey  <tom@tromey.com>
 124
 125         * valprint.c (generic_value_print): Call generic_value_print_ptr.
 126         * valprint.c (generic_value_print_ptr): New function.
 127
 128 2020-03-13  Tom Tromey  <tom@tromey.com>
 129
 130         * valprint.c (generic_value_print): Rewrite.
 131
 132 2020-03-13  Tom Tromey  <tom@tromey.com>
 133
 134         * p-valprint.c (pascal_object_print_value_fields)
 135         (pascal_object_print_value): New functions.
 136
 137 2020-03-13  Tom Tromey  <tom@tromey.com>
 138
 139         * p-valprint.c (pascal_value_print_inner): Rewrite.
 140
 141 2020-03-13  Tom Tromey  <tom@tromey.com>
 142
 143         * f-valprint.c (f_value_print_innner): Rewrite.
 144
 145 2020-03-13  Tom Tromey  <tom@tromey.com>
 146
 147         * m2-valprint.c (m2_print_unbounded_array): New overload.
 148         (m2_print_unbounded_array): Update.
 149         (m2_print_array_contents): Take a struct value.
 150         (m2_value_print_inner): Rewrite.
 151
 152 2020-03-13  Tom Tromey  <tom@tromey.com>
 153
 154         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
 155         (d_value_print_inner): New function.
 156         * d-lang.h (d_value_print_inner): Declare.
 157         * d-lang.c (d_language_defn): Use d_value_print_inner.
 158
 159 2020-03-13  Tom Tromey  <tom@tromey.com>
 160
 161         * go-valprint.c (go_value_print_inner): New function.
 162         * go-lang.h (go_value_print_inner): Declare.
 163         * go-lang.c (go_language_defn): Use go_value_print_inner.
 164
 165 2020-03-13  Tom Tromey  <tom@tromey.com>
 166
 167         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
 168         API.
 169         (rust_val_print): Rewrite.
 170         (rust_value_print_inner): New function, from rust_val_print.
 171         (rust_language_defn): Use rust_value_print_inner.
 172
 173 2020-03-13  Tom Tromey  <tom@tromey.com>
 174
 175         * ada-valprint.c (ada_value_print_inner): New function.
 176         * ada-lang.h (ada_value_print_inner): Declare.
 177         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
 178
 179 2020-03-13  Tom Tromey  <tom@tromey.com>
 180
 181         * f-valprint.c (f_value_print_innner): New function.
 182         * f-lang.h (f_value_print_innner): Declare.
 183         * f-lang.c (f_language_defn): Use f_value_print_innner.
 184
 185 2020-03-13  Tom Tromey  <tom@tromey.com>
 186
 187         * p-valprint.c (pascal_value_print_inner): New function.
 188         * p-lang.h (pascal_value_print_inner): Declare.
 189         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
 190
 191 2020-03-13  Tom Tromey  <tom@tromey.com>
 192
 193         * m2-valprint.c (m2_value_print_inner): New function.
 194         * m2-lang.h (m2_value_print_inner): Declare.
 195         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
 196
 197 2020-03-13  Tom Tromey  <tom@tromey.com>
 198
 199         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
 200         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
 201         * c-valprint.c (c_value_print_inner): New function.
 202         * c-lang.h (c_value_print_inner): Declare.
 203         * c-lang.c (c_language_defn, cplus_language_defn)
 204         (asm_language_defn, minimal_language_defn): Use
 205         c_value_print_inner.
 206
 207 2020-03-13  Tom Tromey  <tom@tromey.com>
 208
 209         * p-valprint.c (pascal_object_print_value_fields): Now static.
 210         * p-lang.h (pascal_object_print_value_fields): Don't declare.
 211
 212 2020-03-13  Tom Tromey  <tom@tromey.com>
 213
 214         * c-valprint.c (c_val_print_array): Simplify.
 215
 216 2020-03-13  Tom Tromey  <tom@tromey.com>
 217
 218         * valprint.c (value_print_array_elements): New function.
 219         * valprint.h (value_print_array_elements): Declare.
 220
 221 2020-03-13  Tom Tromey  <tom@tromey.com>
 222
 223         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
 224         * mips-tdep.c (mips_print_register): Use
 225         value_print_scalar_formatted.
 226
 227 2020-03-13  Tom Tromey  <tom@tromey.com>
 228
 229         * valprint.h (value_print_scalar_formatted): Declare.
 230         * valprint.c (value_print_scalar_formatted): New function.
 231
 232 2020-03-13  Tom Tromey  <tom@tromey.com>
 233
 234         * valprint.h (generic_value_print): Declare.
 235         * valprint.c (generic_value_print): New function.
 236
 237 2020-03-13  Tom Tromey  <tom@tromey.com>
 238
 239         * valprint.c (do_val_print): Call la_value_print_inner, if
 240         available.
 241         * rust-lang.c (rust_language_defn): Update.
 242         * p-lang.c (pascal_language_defn): Update.
 243         * opencl-lang.c (opencl_language_defn): Update.
 244         * objc-lang.c (objc_language_defn): Update.
 245         * m2-lang.c (m2_language_defn): Update.
 246         * language.h (struct language_defn) <la_value_print_inner>: New
 247         member.
 248         * language.c (unknown_language_defn, auto_language_defn): Update.
 249         * go-lang.c (go_language_defn): Update.
 250         * f-lang.c (f_language_defn): Update.
 251         * d-lang.c (d_language_defn): Update.
 252         * c-lang.c (c_language_defn, cplus_language_defn)
 253         (asm_language_defn, minimal_language_defn): Update.
 254         * ada-lang.c (ada_language_defn): Update.
 255
 256 2020-03-13  Tom Tromey  <tom@tromey.com>
 257
 258         * c-valprint.c (c_value_print): Use common_val_print.
 259
 260 2020-03-13  Tom Tromey  <tom@tromey.com>
 261
 262         * cp-valprint.c (cp_print_static_field): Use common_val_print.
 263
 264 2020-03-13  Tom Tromey  <tom@tromey.com>
 265
 266         * f-valprint.c (f77_print_array_1, f_val_print): Use
 267         common_val_print.
 268
 269 2020-03-13  Tom Tromey  <tom@tromey.com>
 270
 271         * riscv-tdep.c (riscv_print_one_register_info): Use
 272         common_val_print.
 273
 274 2020-03-13  Tom Tromey  <tom@tromey.com>
 275
 276         * mi/mi-main.c (output_register): Use common_val_print.
 277
 278 2020-03-13  Tom Tromey  <tom@tromey.com>
 279
 280         * infcmd.c (default_print_one_register_info): Use
 281         common_val_print.
 282
 283 2020-03-13  Tom Tromey  <tom@tromey.com>
 284
 285         * valprint.h (common_val_print_checked): Declare.
 286         * valprint.c (common_val_print_checked): New function.
 287         * stack.c (print_frame_arg): Use common_val_print_checked.
 288
 289 2020-03-13  Tom Tromey  <tom@tromey.com>
 290
 291         * valprint.c (do_val_print): New function, from val_print.
 292         (val_print): Use do_val_print.
 293         (common_val_print): Use do_val_print.
 294
 295 2020-03-13  Tom Tromey  <tom@tromey.com>
 296
 297         * valprint.c (value_print): Use scoped_value_mark.
 298
 299 2020-03-13  Tom de Vries  <tdevries@suse.de>
 300
 301         PR symtab/25646
 302         * psymtab.c (partial_symtab::partial_symtab): Don't set
 303         globals_offset and statics_offset.  Push element onto
 304         current_global_psymbols and current_static_psymbols stacks.
 305         (concat): New function.
 306         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
 307         element from current_global_psymbols and current_static_psymbols
 308         stacks.  Concat popped elements to global_psymbols and
 309         static_symbols.
 310         (add_psymbol_to_list): Use current_global_psymbols and
 311         current_static_psymbols stacks.
 312         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
 313         current_static_psymbols fields.
 314
 315 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
 316
 317         * corelow.c (sniff_core_bfd): Remove.
 318         (class core_target) <m_core_vec>: Remove.
 319         (core_target::core_target): Update.
 320         (core_file_fns): Remove.
 321         (deprecated_add_core_fns): Remove.
 322         (default_core_sniffer): Remove.
 323         (sniff_core_bfd): Remove.
 324         (default_check_format): Remove.
 325         (gdb_check_format): Remove.
 326         (core_target_open): Update.
 327         (core_target::get_core_register_section): Update.
 328         (get_core_registers_cb): Update.
 329         (core_target::fetch_registers): Update.
 330         * gdbcore.h (struct core_fns): Remove.
 331         (deprecated_add_core_fns): Remove.
 332         (default_core_sniffer): Remove.
 333         (default_check_format): Remove.
 334
 335 2020-03-12  Tom Tromey  <tom@tromey.com>
 336
 337         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
 338         CORE_ADDR.
 339         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
 340
 341 2020-03-12  Tom Tromey  <tom@tromey.com>
 342
 343         * remote.c (remote_target::download_tracepoint)
 344         (remote_target::enable_tracepoint)
 345         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
 346         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
 347         sprintf_vma.
 348
 349 2020-03-12  Tom Tromey  <tom@tromey.com>
 350
 351         * symfile-mem.c: Update CORE_ADDR size assert.
 352
 353 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 354
 355         * selftest.m4: Move to gdbsupport/.
 356         * acinclude.m4: Update path to selftest.m4.
 357
 358 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 359
 360         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
 361         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
 362         gdbarch-selfselftests.c and selftest-arch.c.
 363         (SUBDIR_UNITTESTS_OBS): Rename to...
 364         (SELFTESTS_OBS): ... this.
 365         (COMMON_SFILES): Remove disasm-selftests.c and
 366         gdbarch-selftests.c.
 367         * configure.ac: Don't add selftest-arch.{c,o} to
 368         CONFIG_{SRCS,OBS}.
 369         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
 370         preprocessor conditions.
 371
 372 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 373
 374         * configure.ac: Don't source bfd/development.sh.
 375         * selftest.m4: Modify comment.
 376         * configure: Re-generate.
 377
 378 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 379
 380         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
 381         not "true" or "false".
 382         * configure: Re-generate.
 383
 384 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
 385
 386         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
 387         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
 388         renamed to arm_nbsd_supply_gregset.
 389         (fetch_register): Update to call arm_nbsd_supply_gregset.
 390         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
 391         (arm_netbsd_nat_target::fetch_registers): Update.
 392         (fetch_elfcore_registers): Removed.
 393         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
 394         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
 395         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
 396         not require NetBSD system headers.
 397         (arm_nbsd_regset): New struct.
 398         (arm_nbsd_iterate_over_regset_sections): New function.
 399         (arm_netbsd_init_abi_common): Updated to call
 400         set_gdbarch_iterate_over_regset_sections.
 401         * arm-nbsd-tdep.h: New file.
 402
 403 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
 404
 405         * symtab.c (find_pc_sect_line): Add check which prevents infinite
 406         recursion.
 407
 408 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
 409
 410         * configure: Re-generate.
 411
 412 2020-03-11  Tom Tromey  <tromey@adacore.com>
 413
 414         * ada-typeprint.c (print_choices): Fix comment.
 415
 416 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 417
 418         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
 419         previous item in the list, when the list has no items.
 420
 421 2020-03-11  Tom de Vries  <tdevries@suse.de>
 422
 423         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
 424         PROP_LOCLIST handling code.
 425
 426 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 427
 428         * buildsym-legacy.c (record_line): Pass extra parameter to
 429         record_line.
 430         * buildsym.c (buildsym_compunit::record_line): Take an extra
 431         parameter, reduce duplication in the line table, and record the
 432         is_stmt flag in the line table.
 433         * buildsym.h (buildsym_compunit::record_line): Add extra
 434         parameter.
 435         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
 436         non-statement lines.
 437         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
 438         this to the symtab builder.
 439         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
 440         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
 441         through to dwarf_record_line_1.
 442         * infrun.c (process_event_stop_test): When stepping, don't stop at
 443         a non-statement instruction, and only refresh the step info when
 444         we land in the middle of a line's range.  Also add an extra
 445         comment.
 446         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
 447         field.
 448         * record-btrace.c (btrace_find_line_range): Only record lines
 449         marked as is-statement.
 450         * stack.c (frame_show_address): Show the frame address if we are
 451         in a non-statement sal.
 452         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
 453         (maintenance_print_one_line_table): Print a header for the is_stmt
 454         column, and include is_stmt information in the output.
 455         * symtab.c (find_pc_sect_line): Find lines marked as statements in
 456         preference to non-statements.
 457         (find_pcs_for_symtab_line): Prefer is-statement entries.
 458         (find_line_common): Likewise.
 459         * symtab.h (struct linetable_entry): Add is_stmt field.
 460         (struct symtab_and_line): Likewise.
 461         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
 462         arranging the line table.
 463
 464 2020-03-07  Tom de Vries  <tdevries@suse.de>
 465
 466         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
 467         DIE.
 468
 469 2020-03-07  Tom Tromey  <tom@tromey.com>
 470
 471         * valops.c (value_literal_complex): Remove obsolete comment.
 472         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
 473         comment.
 474
 475 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 476
 477         * infrun.h: Forward-declare thread_info.
 478         (set_step_info): Add thread_info parameter, add doc.
 479         * infrun.c (set_step_info): Add thread_info parameter, move doc
 480         to header.
 481         * infrun.c (process_event_stop_test): Pass thread to
 482         set_step_info call.
 483         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
 484         set_step_info.
 485         (prepare_one_step): Add thread_info parameter, pass it to
 486         set_step_frame and prepare_one_step (recursive) call.
 487         (step_1): Pass thread to prepare_one_step call.
 488         (step_command_fsm::should_stop): Pass thread to
 489         prepare_one_step.
 490         (until_next_fsm): Pass thread to set_step_frame call.
 491         (finish_command): Pass thread to set_step_info call.
 492
 493 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
 494
 495         * windows-tdep.c (windows_solib_create_inferior_hook):
 496         Check if inferior is running.
 497
 498 2020-03-06  Tom de Vries  <tdevries@suse.de>
 499
 500         * NEWS: Fix "the the".
 501         * ctfread.c: Same.
 502
 503 2020-03-06  Tom de Vries  <tdevries@suse.de>
 504
 505         * psymtab.c (psymtab_to_symtab): Don't print "done.".
 506
 507 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 508
 509         * .dir-locals.el: Add a comment referencing the other copies of
 510         this file.
 511
 512 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
 513
 514         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
 515         psargs.
 516
 517 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 518
 519         * .gitattributes: New file.
 520
 521 2020-03-04  Tom Tromey  <tom@tromey.com>
 522
 523         * symmisc.c (print_symbol_bcache_statistics)
 524         (print_objfile_statistics): Update.
 525         * symfile.c (allocate_symtab): Use intern.
 526         * psymtab.c (partial_symtab::partial_symtab): Use intern.
 527         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
 528         macro_cache>: Remove.
 529         <string_cache>: New member.
 530         (struct objfile) <intern>: New methods.
 531         * elfread.c (elf_symtab_read): Use intern.
 532         * dwarf2/read.c (fixup_go_packaging): Intern package name.
 533         (dwarf2_compute_name, dwarf2_physname)
 534         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
 535         names.
 536         (guess_partial_die_structure_name): Update.
 537         (partial_die_info::fixup): Intern name.
 538         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
 539         name.
 540         (dwarf2_name): Intern name.  Update.
 541         * buildsym.c (buildsym_compunit::get_macro_table): Use
 542         string_cache.
 543
 544 2020-03-04  Tom Tromey  <tom@tromey.com>
 545
 546         * jit.c (bfd_open_from_target_memory): Make "target" const.
 547         * corefile.c (gnutarget): Now const.
 548         * gdbcore.h (gnutarget): Now const.
 549
 550 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
 551
 552         * NEWS: Mention support for WOW64 processes.
 553         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
 554         (amd64_windows_segment_register_p): Remove static.
 555         (_initialize_amd64_windows_nat): Update.
 556         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
 557         * i386-windows-nat.c (context_offset): Update.
 558         (i386_mappings): Rename and remove static.
 559         (i386_windows_segment_register_p): Remove static.
 560         (_initialize_i386_windows_nat): Update.
 561         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
 562         (STATUS_WX86_SINGLE_STEP): New macro.
 563         (EnumProcessModulesEx): New macro.
 564         (Wow64SuspendThread): New macro.
 565         (Wow64GetThreadContext): New macro.
 566         (Wow64SetThreadContext): New macro.
 567         (Wow64GetThreadSelectorEntry): New macro.
 568         (windows_set_context_register_offsets): Add static.
 569         (windows_set_segment_register_p): Likewise.
 570         (windows_add_thread): Adapt for WOW64 processes.
 571         (windows_fetch_one_register): Likewise.
 572         (windows_nat_target::fetch_registers): Likewise.
 573         (windows_store_one_register): Likewise.
 574         (display_selector): Likewise.
 575         (display_selectors): Likewise.
 576         (handle_exception): Likewise.
 577         (windows_continue): Likewise.
 578         (windows_nat_target::resume): Likewise.
 579         (windows_add_all_dlls): Likewise.
 580         (do_initial_windows_stuff): Likewise.
 581         (windows_nat_target::attach): Likewise.
 582         (windows_get_exec_module_filename): Likewise.
 583         (windows_nat_target::create_inferior): Likewise.
 584         (windows_xfer_siginfo): Likewise.
 585         (_initialize_loadable): Initialize Wow64SuspendThread,
 586         Wow64GetThreadContext, Wow64SetThreadContext,
 587         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
 588         * windows-nat.h (windows_set_context_register_offsets):
 589         Remove declaration.
 590         (windows_set_segment_register_p): Likewise.
 591         (i386_windows_segment_register_p): Add declaration.
 592         (amd64_windows_segment_register_p): Likewise.
 593
 594 2020-03-04  Luis Machado  <luis.machado@linaro.org>
 595
 596         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
 597         in "info registers" for AArch64/ARM.
 598
 599         The change caused "info registers" to not print GPR's.
 600
 601         gdb/ChangeLog:
 602
 603         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
 604
 605         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
 606         when reg->group is empty and reggroup is not.
 607
 608 2020-03-03  Tom Tromey  <tromey@adacore.com>
 609
 610         * dwarf2/frame.c (struct dwarf2_frame_cache)
 611         <checked_tailcall_bottom, entry_cfa_sp_offset,
 612         entry_cfa_sp_offset_p>: Remove members.
 613         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
 614         (dwarf2_frame_prev_register): Don't call
 615         dwarf2_tailcall_sniffer_first.
 616         (dwarf2_append_unwinders): Don't append tailcall unwinder.
 617         * frame-unwind.c (add_unwinder): New fuction.
 618         (frame_unwind_init): Use it.  Add tailcall unwinder.
 619
 620 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 621             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 622
 623         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
 624         value should be printed as true.
 625
 626 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
 627
 628         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
 629         (windows_init_abi): Set and use windows_so_ops.
 630
 631 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 632
 633         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
 634         when verifying if dealing with a convenience variable.
 635
 636 2020-03-03  Luis Machado  <luis.machado@linaro.org>
 637
 638         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
 639
 640 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 641
 642         * infrun.c (gdbarch_supports_displaced_stepping): New.
 643         (use_displaced_stepping): Break up conditions in smaller pieces.
 644         Use gdbarch_supports_displaced_stepping.
 645         (displaced_step_prepare_throw): Use
 646         gdbarch_supports_displaced_stepping.
 647
 648 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 649
 650         * NEWS: Mention new behaviour of the history filename.
 651         * top.c (write_history_p): Add comment.
 652         (show_write_history_p): Add header comment, give a different
 653         message when history writing is on, but the history filename is
 654         empty.
 655         (history_filename): Add comment.
 656         (history_filename_empty): New function.
 657         (show_history_filename): Add header comment, give a different
 658         message when the filename is empty.
 659         (init_history): Compare history_filename against nullptr, and only
 660         read history if the filename is not empty.
 661         (set_history_filename): Add header comment, and only make
 662         non-empty filenames absolute.
 663         (init_main): Make the filename argument to 'set history filename'
 664         optional.
 665
 666 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
 667
 668         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
 669         (arm_supply_vfpregset): ...this, and update to use VFP registers.
 670         (fetch_fp_register): Update.
 671         (fetch_fp_regs): Update.
 672         (store_fp_register): Update.
 673         (store_fp_regs): Update.
 674         (arm_netbsd_nat_target::read_description): New function.
 675         (fetch_elfcore_registers): Update.
 676
 677 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 678
 679         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
 680         general_thread if the stop reply is missing a thread-id.
 681         (remote_target::process_stop_reply): Use the first non-exited
 682         thread if the target didn't pass a thread-id.
 683         * infrun.c (do_target_wait): Move call to
 684         switch_to_inferior_no_thread to ....
 685         (do_target_wait_1): ... here.
 686
 687 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
 688
 689         * debuginfod-support.c: Include defs.h first.
 690
 691 2020-02-28  Tom de Vries  <tdevries@suse.de>
 692
 693         * symfile.c (set_initial_language): Use default language for lookup.
 694
 695 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
 696
 697         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
 698         reader variable, pass `this` to read_cutu_die_from_dwo.
 699
 700 2020-02-27  Aaron Merey  <amerey@redhat.com>
 701
 702         * source.c (open_source_file): Check for nullptr when computing
 703         srcpath.
 704
 705 2020-02-27  Tom Tromey  <tromey@adacore.com>
 706
 707         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
 708         member.
 709         (dwarf2_add_field): Don't update nfields.
 710         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
 711
 712 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 713
 714         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
 715         abs.
 716
 717 2020-02-26  Tom Tromey  <tom@tromey.com>
 718
 719         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
 720         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
 721         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
 722         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
 723         per_cu_data.
 724
 725 2020-02-26  Tom Tromey  <tom@tromey.com>
 726
 727         * dwarf2/index-write.c (psym_index_map): Change type.
 728         (add_address_entry_worker, write_one_signatured_type)
 729         (recursively_count_psymbols, recursively_write_psymbols)
 730         (class debug_names, psyms_seen_size, write_gdbindex)
 731         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
 732
 733 2020-02-26  Aaron Merey  <amerey@redhat.com>
 734
 735         * Makefile.in: Handle optional debuginfod support.
 736         * NEWS: Update.
 737         * README: Add --with-debuginfod summary.
 738         * config.in: Regenerate.
 739         * configure: Regenerate.
 740         * configure.ac: Handle optional debuginfod support.
 741         * debuginfod-support.c: debuginfod helper functions.
 742         * debuginfod-support.h: Ditto.
 743         * doc/gdb.texinfo: Add --with-debuginfod to configure options
 744         summary.
 745         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
 746         when a dwz file cannot be found.
 747         * elfread.c (elf_symfile_read): Query debuginfod servers when a
 748         debuginfo file cannot be found.
 749         * source.c (open_source_file): Query debuginfod servers when a
 750         source file cannot be found.
 751         * top.c (print_gdb_configuration): Include
 752         --{with,without}-debuginfod in the output.
 753
 754 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
 755
 756         * thread.c (thr_try_catch_cmd): Print thread name.
 757
 758 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
 759
 760         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
 761         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 762         dwarf2_fetch_die_type_sect_off): Move to...
 763         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
 764         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 765         dwarf2_fetch_die_type_sect_off): ... here.
 766         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
 767         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 768         dwarf2_fetch_die_type_sect_off): Move doc to header file.
 769
 770 2020-02-26  Tom de Vries  <tdevries@suse.de>
 771
 772         PR gdb/25603
 773         * symfile.c (set_initial_language): Exit-early if
 774         language_mode == language_mode_manual.
 775
 776 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 777
 778         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
 779         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
 780         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
 781
 782 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 783
 784         * gdbtypes.c (create_array_type_with_stride): Handle negative
 785         array strides.
 786         * valarith.c (value_subscripted_rvalue): Likewise.
 787
 788 2020-02-25  Luis Machado  <luis.machado@linaro.org>
 789
 790         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
 791
 792 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 793
 794         * loc.h (dwarf2_get_die_type): Move to...
 795         * read.h (dwarf2_get_die_type): ... here.
 796         * read.c (dwarf2_get_die_type): Move doc to header.
 797
 798 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
 799
 800         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
 801         'gnulib/Makefile.in' to the list.
 802
 803 2020-02-24  Tom Tromey  <tom@tromey.com>
 804
 805         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
 806         Remove.
 807         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
 808         XOBNEWVEC.
 809
 810 2020-02-24  Tom Tromey  <tom@tromey.com>
 811
 812         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
 813         New method.
 814         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
 815         (dw2_do_instantiate_symtab, dw2_get_file_names)
 816         (build_type_psymtab_dependencies, load_full_type_unit): Update.
 817
 818 2020-02-24  Tom Tromey  <tom@tromey.com>
 819
 820         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
 821         make_scoped_restore.
 822         (dwarf2_psymtab::read_symtab): Don't clear
 823         reading_partial_symbols.
 824
 825 2020-02-24  Tom de Vries  <tdevries@suse.de>
 826
 827         PR gdb/25592
 828         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
 829
 830 2020-02-24  Tom de Vries  <tdevries@suse.de>
 831
 832         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
 833         commands layout next/prev/regs.
 834
 835 2020-02-22  Tom Tromey  <tom@tromey.com>
 836
 837         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
 838         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
 839
 840 2020-02-22  Tom Tromey  <tom@tromey.com>
 841
 842         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
 843
 844 2020-02-22  Tom Tromey  <tom@tromey.com>
 845
 846         * tui/tui-win.c (_initialize_tui_win): Add usage text.
 847         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
 848         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
 849         * tui/tui.c (_initialize_tui): Add usage text.
 850
 851 2020-02-22  Tom Tromey  <tom@tromey.com>
 852
 853         * tui/tui-win.c (tui_set_focus_command)
 854         (tui_set_win_height_command): Use error_no_arg.
 855         (_initialize_tui_win): Update help text.
 856         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
 857
 858 2020-02-22  Tom Tromey  <tom@tromey.com>
 859
 860         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
 861         * tui/tui-disasm.h (struct tui_disasm_window)
 862         <display_start_addr>: Declare.
 863         * tui/tui-source.h (struct tui_source_window)
 864         <display_start_addr>: Declare.
 865         * tui/tui-winsource.h (struct tui_source_window_base)
 866         <show_source_line, display_start_addr>: New methods.
 867         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
 868         Rename and move to protected section.
 869         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
 870         (tui_source_window_base::do_erase_source_content): Update.
 871         (tui_source_window_base::show_source_line): Now a method.
 872         (tui_source_window_base::show_source_content)
 873         (tui_source_window_base::tui_source_window_base)
 874         (tui_source_window_base::rerender)
 875         (tui_source_window_base::refill)
 876         (tui_source_window_base::do_scroll_horizontal)
 877         (tui_source_window_base::set_is_exec_point_at)
 878         (tui_source_window_base::update_breakpoint_info)
 879         (tui_source_window_base::update_exec_info): Update.
 880         * tui/tui-source.c (tui_source_window::set_contents)
 881         (tui_source_window::showing_source_p)
 882         (tui_source_window::do_scroll_vertical)
 883         (tui_source_window::location_matches_p)
 884         (tui_source_window::line_is_displayed): Update.
 885         (tui_source_window::display_start_addr): New method.
 886         * tui/tui-disasm.c (tui_disasm_window::set_contents)
 887         (tui_disasm_window::do_scroll_vertical)
 888         (tui_disasm_window::location_matches_p): Update.
 889         (tui_disasm_window::display_start_addr): New method.
 890
 891 2020-02-22  Tom Tromey  <tom@tromey.com>
 892
 893         * NEWS: Add entry for gdb.register_window_type.
 894         * tui/tui-layout.h (window_factory): New typedef.
 895         (tui_register_window): Declare.
 896         * tui/tui-layout.c (saved_tui_windows): New global.
 897         (tui_apply_current_layout): Use it.
 898         (tui_register_window): New function.
 899         * python/python.c (do_start_initialization): Call
 900         gdbpy_initialize_tui.
 901         (python_GdbMethods): Add "register_window_type" function.
 902         * python/python-internal.h (gdbpy_register_tui_window)
 903         (gdbpy_initialize_tui): Declare.
 904         * python/py-tui.c: New file.
 905         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
 906
 907 2020-02-22  Tom Tromey  <tom@tromey.com>
 908
 909         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
 910
 911 2020-02-22  Tom Tromey  <tom@tromey.com>
 912
 913         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
 914         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
 915         * tui/tui-data.c (tui_set_win_with_focus): Remove.
 916         (tui_set_win_focus_to): Move from tui-win.c.
 917
 918 2020-02-22  Tom Tromey  <tom@tromey.com>
 919
 920         * tui/tui-layout.c (make_standard_window, get_locator_window): New
 921         functions.
 922         (known_window_types): New global.
 923         (tui_get_window_by_name): Reimplement.
 924         (initialize_known_windows): New function.
 925         (validate_window_name): Rewrite.
 926         (_initialize_tui_layout): Call initialize_known_windows.
 927
 928 2020-02-22  Tom Tromey  <tom@tromey.com>
 929
 930         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
 931         Remove constants.
 932         * tui/tui-winsource.h (struct tui_source_window_base)
 933         <tui_source_window_base>: Remove parameter.
 934         * tui/tui-winsource.c
 935         (tui_source_window_base::tui_source_window_base): Remove
 936         parameter.
 937         (tui_source_window_base::refill): Update.
 938         * tui/tui-stack.h (struct tui_locator_window)
 939         <tui_locator_window>: Update.
 940         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
 941         Default the constructor.
 942         * tui/tui-regs.h (struct tui_data_item_window)
 943         <tui_data_item_window>: Default the constructor.
 944         (struct tui_data_window) <tui_data_window>: Likewise.
 945         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
 946         Default the constructor.
 947         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
 948         Default the constructor.
 949         <type>: Remove.
 950         (struct tui_win_info) <tui_win_info>: Default the constructor.
 951         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
 952         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
 953         Default the constructor.
 954
 955 2020-02-22  Tom Tromey  <tom@tromey.com>
 956
 957         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
 958         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
 959         * tui/tui-win.c (tui_resize_all): Don't call
 960         tui_delete_invisible_windows.
 961         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
 962         done.
 963         (tui_set_layout): Update.
 964         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
 965         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
 966         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
 967
 968 2020-02-22  Tom Tromey  <tom@tromey.com>
 969
 970         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
 971         correctly.
 972
 973 2020-02-22  Tom Tromey  <tom@tromey.com>
 974
 975         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
 976
 977 2020-02-22  Tom Tromey  <tom@tromey.com>
 978
 979         * tui/tui-winsource.h (struct tui_source_window_iterator)
 980         <inner_iterator>: New etytypedef.
 981         <tui_source_window_iterator>: Take "end" parameter.
 982         <tui_source_window_iterator>: Take iterator.
 983         <operator*, advance>: Update.
 984         <m_iter>: Change type.
 985         <m_end>: New field.
 986         (struct tui_source_windows) <begin, end>: Update.
 987         * tui/tui-layout.c (tui_windows): New global.
 988         (tui_apply_current_layout): Clear tui_windows.
 989         (tui_layout_window::apply): Update tui_windows.
 990         * tui/tui-data.h (tui_windows): Declare.
 991         (all_tui_windows): Now inline function.
 992         (class tui_window_iterator, struct all_tui_windows): Remove.
 993
 994 2020-02-22  Tom Tromey  <tom@tromey.com>
 995
 996         PR tui/17850:
 997         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
 998         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
 999         "height" argument.
1000         (class tui_layout_window) <get_sizes>: Likewise.
1001         (class tui_layout_split) <tui_layout_split>: Add "vertical"
1002         argument.
1003         <get_sizes>: Add "height" argument.
1004         <m_vertical>: New field.
1005         * tui/tui-layout.c (tui_layout_split::clone): Update.
1006         (tui_layout_split::get_sizes): Add "height" argument.
1007         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
1008         (tui_new_layout_command): Parse "-horizontal".
1009         (_initialize_tui_layout): Update help string.
1010         (tui_layout_split::specification): Add "-horizontal" when needed.
1011         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
1012         argument.
1013         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
1014         New methods.
1015
1016 2020-02-22  Tom Tromey  <tom@tromey.com>
1017
1018         * tui/tui-layout.h (enum tui_adjust_result): New.
1019         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
1020         (class tui_layout_window) <adjust_size>: Return
1021         tui_adjust_result.  Rewrite.
1022         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
1023         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
1024
1025 2020-02-22  Tom Tromey  <tom@tromey.com>
1026
1027         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
1028         parameter and return types.
1029         (class tui_layout_base) <specification>: Add "depth".
1030         (class tui_layout_window) <specification>: Add "depth".
1031         (class tui_layout_split) <specification>: Add "depth".
1032         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
1033         and return types.
1034         (tui_new_layout_command): Parse sub-layouts.
1035         (_initialize_tui_layout): Update help string.
1036         (tui_layout_window::specification): Add "depth".
1037         (add_layout_command): Update.
1038
1039 2020-02-22  Tom Tromey  <tom@tromey.com>
1040
1041         * NEWS: Add "tui new-layout" item.
1042         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
1043         Add new-layout command to help text.
1044         (validate_window_name): New function.
1045         (tui_new_layout_command): New function.
1046         (_initialize_tui_layout): Register "new-layout".
1047         (tui_layout_window::specification): New method.
1048         (tui_layout_window::specification): New method.
1049         * tui/tui-layout.h (class tui_layout_base) <specification>: New
1050         method.
1051         (class tui_layout_window) <specification>: New method.
1052         (class tui_layout_split) <specification>: New method.
1053
1054 2020-02-22  Tom Tromey  <tom@tromey.com>
1055
1056         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
1057         * tui/tui-win.c (window_name_completer): Update comment.
1058         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
1059         Declare method.
1060         (class tui_layout_window) <replace_window>: Likewise.
1061         (class tui_layout_split) <replace_window>: Likewise.
1062         (tui_set_layout): Don't declare.
1063         (tui_set_initial_layout): Declare function.
1064         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
1065         (asm_regs_layout): New globals.
1066         (tui_current_layout, show_layout): Remove.
1067         (tui_set_layout, tui_add_win_to_layout): Rewrite.
1068         (find_layout, tui_apply_layout): New function.
1069         (layout_completer): Remove.
1070         (tui_next_layout): Reimplement.
1071         (tui_next_layout_command): New function.
1072         (tui_set_initial_layout, tui_prev_layout_command): New functions.
1073         (tui_regs_layout): Reimplement.
1074         (tui_regs_layout_command): New function.
1075         (extract_display_start_addr): Rewrite.
1076         (next_layout, prev_layout): Remove.
1077         (tui_layout_window::replace_window): New method.
1078         (tui_layout_split::replace_window): New method.
1079         (destroy_layout): New function.
1080         (layout_list): New global.
1081         (add_layout_command): New function.
1082         (initialize_layouts): Update.
1083         (tui_layout_command): New function.
1084         (_initialize_tui_layout): Install "layout" commands.
1085         * tui/tui-data.h (enum tui_layout_type): Remove.
1086         (tui_current_layout): Don't declare.
1087
1088 2020-02-22  Tom Tromey  <tom@tromey.com>
1089
1090         * tui/tui-regs.c (tui_reg_layout): Remove.
1091         (tui_reg_command): Use tui_regs_layout.
1092         * tui/tui-layout.h (tui_reg_command): Declare.
1093         * tui/tui-layout.c (tui_reg_command): New function.
1094
1095 2020-02-22  Tom Tromey  <tom@tromey.com>
1096
1097         * tui/tui.c (tui_rl_delete_other_windows): Call
1098         tui_remove_some_windows.
1099         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
1100         Declare method.
1101         (class tui_layout_window) <remove_windows>: New method.
1102         (class tui_layout_split) <remove_windows>: Declare.
1103         (tui_remove_some_windows): Declare.
1104         * tui/tui-layout.c (tui_remove_some_windows): New function.
1105         (tui_layout_split::remove_windows): New method.
1106
1107 2020-02-22  Tom Tromey  <tom@tromey.com>
1108
1109         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
1110         * tui/tui-layout.h (tui_next_layout): Declare.
1111         * tui/tui-layout.c (tui_next_layout): New function.
1112
1113 2020-02-22  Tom Tromey  <tom@tromey.com>
1114
1115         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
1116         correct coordinates.
1117
1118 2020-02-22  Tom Tromey  <tom@tromey.com>
1119
1120         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
1121         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
1122         DATA_WIN case.
1123
1124 2020-02-22  Tom Tromey  <tom@tromey.com>
1125
1126         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
1127         TUI_DISASM_WIN, not tui_win_list.
1128
1129 2020-02-22  Tom Tromey  <tom@tromey.com>
1130
1131         * valprint.c (generic_val_print_enum_1)
1132         (val_print_type_code_flags): Style member names.
1133         * rust-lang.c (val_print_struct, rust_print_enum)
1134         (rust_print_struct_def, rust_internal_print_type): Style member
1135         names.
1136         * p-valprint.c (pascal_object_print_value_fields): Style member
1137         names.  Only call fprintf_symbol_filtered for static members.
1138         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
1139         * f-valprint.c (f_val_print): Style member names.
1140         * f-typeprint.c (f_type_print_base): Style member names.
1141         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
1142         call fprintf_symbol_filtered for static members.
1143         (cp_print_class_member): Style member names.
1144         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
1145         member names.
1146         * ada-valprint.c (ada_print_scalar): Style enum names.
1147         (ada_val_print_enum): Likewise.
1148         * ada-typeprint.c (print_enum_type): Style enum names.
1149
1150 2020-02-21  Tom Tromey  <tom@tromey.com>
1151
1152         * psympriv.h (struct partial_symtab): Update comment.
1153
1154 2020-02-21  Tom Tromey  <tromey@adacore.com>
1155
1156         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
1157         type is CORE_ADDR.
1158
1159 2020-02-21  Tom de Vries  <tdevries@suse.de>
1160
1161         PR gdb/25534
1162         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
1163         if dependencies[i]->user != NULL.
1164
1165 2020-02-21  Ali Tamur  <tamur@google.com>
1166
1167         * dwarf2/read.c (dwarf2_name): Add null check.
1168
1169 2020-02-20  Tom Tromey  <tom@tromey.com>
1170
1171         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
1172         ">=", in binary search.
1173         (dwarf2_find_containing_comp_unit): New overload.
1174         (run_test): New self-test.
1175         (_initialize_dwarf2_read): Register new test.
1176
1177 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
1178
1179         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
1180         * riscv-tdep.h: Likewise.
1181         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
1182         rv32-only CSR.
1183         * features/riscv/64bit-csr.xml: Regenerated.
1184
1185 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1186             Tom Tromey  <tom@tromey.com>
1187
1188         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
1189         of 'fputc_unfiltered'.
1190         (putchar_unfiltered): Call 'fputc_unfiltered'.
1191         (fputc_unfiltered): Call 'fputs_unfiltered'.
1192
1193 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1194
1195         * config.in: Regenerate.
1196         * configure: Regenerate.
1197         * configure.ac: Add --with-python-libdir option.
1198         * main.c: Use WITH_PYTHON_LIBDIR.
1199
1200 2020-02-19  Tom Tromey  <tom@tromey.com>
1201
1202         * symtab.c (general_symbol_info::compute_and_set_names): Use
1203         obstack_strndup.  Simplify call to symbol_set_demangled_name.
1204
1205 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
1206
1207         * dwarf2/read.c (allocate_signatured_type_table,
1208         allocate_dwo_unit_table, allocate_type_unit_groups_table,
1209         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
1210         Remove objfile parameter, update all callers.
1211
1212 2020-02-19  Doug Evans  <dje@google.com>
1213
1214         PR rust/25535
1215         * rust-lang.c (rust_print_enum): Apply embedded_offset to
1216         rust_enum_variant calculation.
1217
1218 2020-02-19  Tom Tromey  <tromey@adacore.com>
1219
1220         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
1221
1222 2020-02-19  Tom Tromey  <tromey@adacore.com>
1223
1224         * ada-lang.c (cache_symbol): Use obstack_strdup.
1225
1226 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1227
1228         * configure: Regenerate.
1229
1230 2020-02-19  Tom Tromey  <tromey@adacore.com>
1231
1232         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
1233         NULL check.
1234
1235 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
1236
1237         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
1238
1239 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1240
1241         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
1242         if GDBSERVER is not defined.
1243         (riscv_tdesc_cache): Likewise, also store const target_desc.
1244         (STATIC_IN_GDB): Define.
1245         (riscv_create_target_description): Update declaration with
1246         STATIC_IN_GDB.
1247         (riscv_lookup_target_description): New function, only define if
1248         GDBSERVER is not defined.
1249         * arch/riscv.h (riscv_create_target_description): Declare only
1250         when GDBSERVER is defined.
1251         (riscv_lookup_target_description): New declaration when GDBSERVER
1252         is not defined.
1253         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
1254         (riscv_linux_read_features): ...this, and return
1255         riscv_gdbarch_features instead of target_desc.
1256         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
1257         (riscv_linux_read_description): Rename to...
1258         (riscv_linux_read_features): ...this.
1259         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
1260         Update to use riscv_gdbarch_features and
1261         riscv_lookup_target_description.
1262         * riscv-tdep.c (riscv_find_default_target_description): Use
1263         riscv_lookup_target_description instead of
1264         riscv_create_target_description.
1265
1266 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
1267
1268         * valprint.c (generic_val_print_enum_1): When printing a flag
1269         enum with value 0 and there is no enumerator with value 0, print
1270         just "0" instead of "(unknown: 0x0)".
1271
1272 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
1273
1274         * valprint.c (generic_val_print_enum_1): Print unknown part of
1275         flag enum in hex.
1276
1277 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
1278
1279         * dwarf2/read.c (update_enumeration_type_from_children): Allow
1280         flag enums to contain duplicate enumerators.
1281         * valprint.c (generic_val_print_enum_1): Update comment.
1282
1283 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
1284
1285         * dwarf2/read.c: Include "count-one-bits.h".
1286         (update_enumeration_type_from_children): If an enumerator has
1287         multiple bits set, don't treat the enumeration as a "flag enum".
1288         * valprint.c (generic_val_print_enum_1): Assert that enumerators
1289         of flag enums have 0 or 1 bit set.
1290
1291 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1292
1293         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
1294         conversion.
1295         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
1296         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
1297         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
1298         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
1299         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
1300
1301 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
1302
1303         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
1304
1305 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
1306
1307         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
1308         displaced_step_closure_up.
1309         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
1310         (struct displaced_step_closure_up):
1311         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
1312         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
1313         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
1314         Likewise.
1315         * gdbarch.sh (displaced_step_copy_insn): Likewise.
1316         * gdbarch.c, gdbarch.h: Re-generate.
1317         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
1318         displaced_step_closure_up.
1319         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
1320         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
1321         * infrun.h (displaced_step_closure_up): New type alias.
1322         (struct displaced_step_inferior_state) <step_closure>: Change
1323         type to displaced_step_closure_up.
1324         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
1325         displaced_step_closure_up.
1326         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
1327
1328 2020-02-14  Tom Tromey  <tom@tromey.com>
1329
1330         * minidebug.c (gnu_debug_key): New global.
1331         (find_separate_debug_file_in_section): Use it.
1332
1333 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
1334
1335         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
1336         std::unique_ptr.
1337         * gdbarch.c: Re-generate.
1338         * gdbarch.h: Re-generate.
1339         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
1340         change.
1341         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
1342         type to std::unique_ptr.
1343         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
1344         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
1345         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
1346         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
1347         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
1348         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
1349         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
1350         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
1351         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
1352
1353 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
1354
1355         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
1356         std::unique_ptr.
1357         (displaced_step_clear): Rename to...
1358         (displaced_step_reset): ... this.  Just call displaced->reset ().
1359         (displaced_step_clear_cleanup): Rename to...
1360         (displaced_step_reset_cleanup): ... this.
1361         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
1362         (displaced_step_fixup): Likewise.
1363         (resume_1): Likewise.
1364         (handle_inferior_event): Restore child's memory before calling
1365         displaced_step_fixup on the parent.
1366         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
1367         to std::unique_ptr.
1368         <step_closure>: Change type to std::unique_ptr.
1369
1370 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
1371
1372         * arm-tdep.c: Include count-one-bits.h.
1373         (cleanup_block_store_pc): Use count_one_bits.
1374         (cleanup_block_load_pc): Use count_one_bits.
1375         (arm_copy_block_xfer): Use count_one_bits.
1376         (thumb2_copy_block_xfer): Use count_one_bits.
1377         (thumb_copy_pop_pc_16bit): Use count_one_bits.
1378         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
1379         (thumb_get_next_pcs_raw): Use count_one_bits.
1380         (arm_get_next_pcs_raw): Use count_one_bits_l.
1381         * arch/arm.c (bitcount): Remove.
1382         * arch/arm.h (bitcount): Remove.
1383
1384 2020-02-14  Tom Tromey  <tromey@adacore.com>
1385
1386         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
1387         Update.
1388         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
1389         * dwarf2/loc.c (call_site_find_chain_1): Return
1390         unique_xmalloc_ptr.
1391         (call_site_find_chain): Likewise.
1392
1393 2020-02-14  Richard Biener  <rguenther@suse.de>
1394
1395         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
1396         on expression with division operators.
1397
1398 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1399
1400         * MAINTAINERS (Write After Approval): Adding myself.
1401
1402 2020-02-12  Tom Tromey  <tom@tromey.com>
1403
1404         * event-loop.c (event_data, gdb_event, event_handler_func):
1405         Remove.
1406
1407 2020-02-12  Tom Tromey  <tom@tromey.com>
1408
1409         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
1410         (dwarf2_frame_objfile_data): Add comment.
1411         (find_comp_unit, set_comp_unit): New functions.
1412         (dwarf2_frame_find_fde): Use find_comp_unit.
1413         (dwarf2_build_frame_info): Use set_comp_unit.
1414
1415 2020-02-12  Tom Tromey  <tom@tromey.com>
1416
1417         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
1418         (comp_unit): Don't initialize objfile.
1419         (execute_cfa_program): Add text_offset parameter.
1420         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
1421         (dwarf2_frame_cache): Update.
1422         (dwarf2_build_frame_info): Don't set "objfile" member.
1423
1424 2020-02-12  Tom Tromey  <tom@tromey.com>
1425
1426         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
1427         (decode_frame_entry): Likewise.
1428         (dwarf2_build_frame_info): Update.
1429
1430 2020-02-12  Tom Tromey  <tom@tromey.com>
1431
1432         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
1433         (decode_frame_entry_1): Use the comp_unit obstack.
1434
1435 2020-02-12  Tom Tromey  <tom@tromey.com>
1436
1437         * dwarf2/frame.c (struct comp_unit): Add initializers and
1438         constructor.
1439         (dwarf2_frame_objfile_data): Store a comp_unit.
1440         (dwarf2_frame_find_fde): Update.
1441         (dwarf2_build_frame_info): Use "new".
1442
1443 2020-02-12  Tom Tromey  <tom@tromey.com>
1444
1445         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
1446         (dwarf2_fde_table): Typedef for std::vector.
1447         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
1448         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
1449         (decode_frame_entry): Update.
1450         (dwarf2_build_frame_info): Use "new".
1451
1452 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
1453
1454         * arm-tdep.c (arm_gdbarch_init): Update.
1455         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
1456         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
1457         have_neon, is_m>: Change to bool.
1458
1459 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
1460
1461         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
1462
1463 2020-02-12  Tom Tromey  <tom@tromey.com>
1464
1465         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
1466
1467 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
1468
1469         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
1470         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
1471
1472 2020-02-11  Tom Tromey  <tom@tromey.com>
1473
1474         * psymtab.h: Update comment.
1475
1476 2020-02-11  Tom Tromey  <tom@tromey.com>
1477
1478         * gdb_obstack.h (struct auto_obstack): Use
1479         DISABLE_COPY_AND_ASSIGN.
1480
1481 2020-02-11  Tom Tromey  <tom@tromey.com>
1482
1483         * dwarf2/frame.h (struct objfile): Don't forward declare.
1484
1485 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
1486
1487         * cris-tdep.c (cris_supply_gregset): Change signature to match
1488         what struct regset expects.
1489         (cris_regset): New struct.
1490         (fetch_core_registers): Remove.
1491         (cris_iterate_over_regset_sections): New function.
1492         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
1493         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
1494
1495 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
1496
1497         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
1498         registers.
1499
1500 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
1501
1502         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
1503
1504 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
1505
1506         * configure: Re-generate.
1507
1508 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
1509
1510         * configure: Re-generate.
1511
1512 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
1513
1514         * acinclude: Update warning.m4 path.
1515         * warning.m4: Move to gdbsupport.
1516
1517 2020-02-11  Tom Tromey  <tromey@adacore.com>
1518
1519         * remote.c (remote_console_output): Update.
1520         * printcmd.c (printf_command): Update.
1521         * event-loop.c (gdb_wait_for_event): Update.
1522         * linux-nat.c (sigchld_handler): Update.
1523         * remote-sim.c (gdb_os_write_stdout): Update.
1524         (gdb_os_flush_stdout): Update.
1525         (gdb_os_flush_stderr): Update.
1526         (gdb_os_write_stderr): Update.
1527         * exceptions.c (print_exception): Update.
1528         * remote-fileio.c (remote_fileio_func_read): Update.
1529         (remote_fileio_func_write): Update.
1530         * tui/tui.c (tui_enable): Update.
1531         * tui/tui-interp.c (tui_interp::init): Update.
1532         * utils.c (init_page_info): Update.
1533         (putchar_unfiltered, fputc_unfiltered): Update.
1534         (gdb_flush): Update.
1535         (emit_style_escape): Update.
1536         (flush_wrap_buffer, fputs_maybe_filtered): Update.
1537         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
1538         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
1539         (stderr_file::write): Update.
1540         (stderr_file::puts): Update.
1541         * ui-file.h (ui_file_isatty, ui_file_write)
1542         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
1543         (ui_file_puts): Don't declare.
1544
1545 2020-02-10  Tom de Vries  <tdevries@suse.de>
1546
1547         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
1548         sentinel to char *.
1549
1550 2020-02-09  Tom de Vries  <tdevries@suse.de>
1551
1552         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
1553         filename if it matches "<artificial>".
1554
1555 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
1556
1557         * windows-tdep.c (struct enum_value_name): New struct.
1558         (create_enum): New function.
1559         (windows_get_siginfo_type): Create and use enum types.
1560
1561 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
1562
1563         * NEWS: Mention $_siginfo support for Windows.
1564         * windows-nat.c (handle_exception): Set siginfo_er.
1565         (windows_nat_target::mourn_inferior): Reset siginfo_er.
1566         (windows_xfer_siginfo): New function.
1567         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
1568         * windows-tdep.c (struct windows_gdbarch_data): New struct.
1569         (init_windows_gdbarch_data): New function.
1570         (get_windows_gdbarch_data): New function.
1571         (windows_get_siginfo_type): New function.
1572         (windows_init_abi): Register windows_get_siginfo_type.
1573         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
1574
1575 2020-02-08  Tom Tromey  <tom@tromey.com>
1576
1577         * dwarf2/read.c (class cutu_reader) <cutu_reader,
1578         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
1579         <keep>: Declare method.
1580         <m_keep>: Remove member.
1581         <~cutu_reader>: Remove.
1582         (cutu_reader::init_tu_and_read_dwo_dies): Update.
1583         (cutu_reader::cutu_reader): Update.
1584         (cutu_reader::keep): Rename from ~cutu_reader.
1585         (process_psymtab_comp_unit, build_type_psymtabs_1)
1586         (process_skeletonless_type_unit, load_partial_comp_unit)
1587         (load_full_comp_unit, dwarf2_read_addr_index)
1588         (read_signatured_type): Update.
1589
1590 2020-02-08  Tom Tromey  <tom@tromey.com>
1591
1592         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
1593         "want_partial_unit" parameter.
1594         (process_psymtab_comp_unit): Change want_partial_unit to bool.
1595         Inline check for DW_TAG_partial_unit.
1596         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
1597
1598 2020-02-08  Tom Tromey  <tom@tromey.com>
1599
1600         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
1601         read.c.
1602         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
1603         read.c.
1604
1605 2020-02-08  Tom Tromey  <tom@tromey.com>
1606
1607         * dwarf2/read.c (read_address): Move to comp-unit.c.
1608         (dwarf2_rnglists_process, dwarf2_ranges_process)
1609         (read_attribute_value, dwarf_decode_lines_1)
1610         (var_decode_location, decode_locdesc): Update.
1611         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
1612         read.c.  Remove "cu" parameter.
1613         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
1614         method.
1615
1616 2020-02-08  Tom Tromey  <tom@tromey.com>
1617
1618         * dwarf2/read.c (read_attribute_value, read_indirect_string)
1619         (read_indirect_line_string): Update.
1620         * dwarf2/comp-unit.c (read_offset): Remove.
1621         (read_comp_unit_head): Update.
1622         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
1623         method.
1624         (read_offset): Don't declare.
1625
1626 2020-02-08  Tom Tromey  <tom@tromey.com>
1627
1628         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
1629         * dwarf2/read.c (struct comp_unit_head): Move to
1630         dwarf2/comp-unit.h.
1631         (enum class rcuh_kind): Move to comp-unit.h.
1632         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
1633         (read_comp_unit_head, error_check_comp_unit_head)
1634         (read_and_check_comp_unit_head): Move to comp-unit.c.
1635         (read_offset, dwarf_unit_type_name): Likewise.
1636         (create_debug_type_hash_table, read_cutu_die_from_dwo)
1637         (cutu_reader::cutu_reader, read_call_site_scope)
1638         (find_partial_die, follow_die_offset): Update.
1639         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
1640
1641 2020-02-08  Tom Tromey  <tom@tromey.com>
1642
1643         * dwarf2/read.c (read_offset_1): Move to leb.c.
1644         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
1645         (dwarf_decode_macro_bytes): Update.
1646         * dwarf2/leb.c (read_offset): Rename; move from read.c.
1647         * dwarf2/leb.h (read_offset): Declare.
1648
1649 2020-02-08  Tom Tromey  <tom@tromey.com>
1650
1651         * dwarf2/read.c (dwarf2_section_size): Remove.
1652         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
1653         Update.
1654         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
1655
1656 2020-02-08  Tom Tromey  <tom@tromey.com>
1657
1658         * dwarf2/read.c (read_initial_length): Move to leb.c.
1659         * dwarf2/leb.h (read_initial_length): Declare.
1660         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
1661         handle_nonstd parameter.
1662         * dwarf2/frame.c (read_initial_length): Remove.
1663         (decode_frame_entry_1): Update.
1664
1665 2020-02-08  Tom Tromey  <tom@tromey.com>
1666
1667         * dwarf2/loc.c (dwarf2_find_location_expression)
1668         (dwarf_evaluate_loc_desc::get_tls_address)
1669         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
1670         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
1671         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
1672         (dwarf2_compile_property_to_c)
1673         (dwarf2_loc_desc_get_symbol_read_needs)
1674         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
1675         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
1676         (loclist_describe_location, loclist_tracepoint_var_ref)
1677         (loclist_generate_c_location): Update.
1678         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
1679         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
1680         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
1681         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
1682         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
1683         (dwarf2_per_cu_data::addr_size)
1684         (dwarf2_per_cu_data::ref_addr_size)
1685         (dwarf2_per_cu_data::text_offset)
1686         (dwarf2_per_cu_data::addr_type): Now methods.
1687         (per_cu_header_read_in): Make per_cu "const".
1688         (dwarf2_version): Remove.
1689         (dwarf2_per_cu_data::int_type): Now a method.
1690         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
1691         (set_die_type, read_array_type, read_subrange_index_type)
1692         (read_tag_string_type, read_subrange_type): Update.
1693         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
1694         offset_size, ref_addr_size, text_offset, addr_type, version,
1695         objfile, int_type, addr_sized_int_type>: Declare methods.
1696
1697 2020-02-08  Tom Tromey  <tom@tromey.com>
1698
1699         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
1700         Move earlier.
1701
1702 2020-02-08  Tom Tromey  <tom@tromey.com>
1703
1704         * dwarf2/read.h (dwarf_line_debug): Declare.
1705         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
1706         * dwarf2/read.c: Move line_header code to new files.
1707         (dwarf_line_debug): No longer static.
1708         * dwarf2/line-header.c: New file.
1709         * dwarf2/line-header.h: New file.
1710
1711 2020-02-08  Tom Tromey  <tom@tromey.com>
1712
1713         * dwarf2/read.c (struct line_header) <file_full_name,
1714         file_file_name>: Return unique_xmalloc_ptr.
1715         (line_header::file_file_name): Update.
1716         (line_header::file_full_name): Update.
1717         (dw2_get_file_names_reader): Update.
1718         (macro_start_file): Update.
1719
1720 2020-02-08  Tom Tromey  <tom@tromey.com>
1721
1722         * dwarf2/read.c (struct line_header) <file_full_name,
1723         file_file_name>: Declare methods.
1724         (dw2_get_file_names_reader): Update.
1725         (file_file_name): Now a method.
1726         (file_full_name): Likewise.
1727         (macro_start_file): Update.
1728
1729 2020-02-08  Tom Tromey  <tom@tromey.com>
1730
1731         * dwarf2/read.c (dwarf_always_disassemble)
1732         (show_dwarf_always_disassemble): Move to loc.c.
1733         (_initialize_dwarf2_read): Move "always-disassemble" registration
1734         to loc.c.
1735         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
1736         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
1737         static.
1738         (show_dwarf_always_disassemble): Move from read.c.
1739         (_initialize_dwarf2loc): Move always-disassemble from read.c.
1740
1741 2020-02-08  Tom Tromey  <tom@tromey.com>
1742
1743         * dwarf2/read.c (~dwarf2_per_objfile): Update.
1744         (create_quick_file_names_table): Return htab_up.
1745         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
1746         Update.
1747         * dwarf2/read.h (struct dwarf2_per_objfile)
1748         <quick_file_names_table>: Now htab_up.
1749
1750 2020-02-08  Tom Tromey  <tom@tromey.com>
1751
1752         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
1753
1754 2020-02-08  Tom Tromey  <tom@tromey.com>
1755
1756         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
1757         Rewrite.
1758         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
1759         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
1760         (abbrev_table::abbrev_table): No longer inline.
1761         (ABBREV_HASH_SIZE): Remove.
1762         (abbrev_table::m_abbrevs): Now an htab_up.
1763
1764 2020-02-08  Tom Tromey  <tom@tromey.com>
1765
1766         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
1767         (cutu_reader): Update.
1768         (build_type_psymtabs_1): Update.
1769         * dwarf2/abbrev.c (abbrev_table::read): Rename.
1770         (abbrev_table::alloc_abbrev): Update.
1771         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
1772         (abbrev_table::read): New static method, renamed from
1773         abbrev_table_read_table.
1774         (abbrev_table::alloc_abbrev)
1775         (abbrev_table::add_abbrev): Now private.
1776         (abbrev_table::abbrev_table): Now private.
1777         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
1778
1779 2020-02-08  Tom Tromey  <tom@tromey.com>
1780
1781         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
1782         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
1783         htab_up.
1784
1785 2020-02-08  Tom Tromey  <tom@tromey.com>
1786
1787         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
1788         htab_up.
1789         (lookup_dwo_unit_in_dwp): Update.
1790         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
1791         on obstack.
1792
1793 2020-02-08  Tom Tromey  <tom@tromey.com>
1794
1795         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
1796         obstack.
1797
1798 2020-02-08  Tom Tromey  <tom@tromey.com>
1799
1800         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
1801         line_header_hash.
1802         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
1803         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
1804         Change type to htab_up.
1805
1806 2020-02-08  Tom Tromey  <tom@tromey.com>
1807
1808         * dwarf2/read.c (allocate_type_unit_groups_table): Return
1809         htab_up.  Don't allocate on obstack.
1810         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
1811         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
1812         Change type to htab_up.
1813
1814 2020-02-08  Tom Tromey  <tom@tromey.com>
1815
1816         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
1817         Change type to htab_up.
1818         * dwarf2/read.c (create_signatured_type_table_from_index)
1819         (create_signatured_type_table_from_debug_names)
1820         (create_all_type_units, add_type_unit)
1821         (lookup_dwo_signatured_type, lookup_signatured_type)
1822         (process_skeletonless_type_unit): Update.
1823         (create_debug_type_hash_table, create_debug_types_hash_table):
1824         Change type of types_htab.
1825         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
1826         htab_up.  Don't allocate on obstack.
1827         (create_cus_hash_table): Change type of cus_htab parameter.
1828         (struct dwo_file) <cus, tus>: Now htab_up.
1829         (lookup_dwo_signatured_type, lookup_dwo_cutu)
1830         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
1831         (queue_and_load_all_dwo_tus): Update.
1832         * dwarf2/index-write.c (write_gdbindex): Update.
1833         (write_debug_names): Update.
1834
1835 2020-02-08  Tom Tromey  <tom@tromey.com>
1836
1837         * dwarf2/read.h (struct dwarf2_queue_item): Move from
1838         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
1839         destructor.
1840         (struct dwarf2_per_objfile) <queue>: New member.
1841         * dwarf2/read.c (struct dwarf2_queue_item): Move to
1842         dwarf2/read.h.
1843         (dwarf2_queue, dwarf2_queue_tail): Remove.
1844         (class dwarf2_queue_guard): Add parameter to constructor.  Use
1845         DISABLE_COPY_AND_ASSIGN.
1846         <m_per_objfile>: New member.
1847         <~dwarf2_queue_guard>: Rewrite.
1848         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
1849         Update.
1850         (~dwarf2_queue_item): New.
1851
1852 2020-02-08  Tom Tromey  <tom@tromey.com>
1853
1854         * dwarf2/read.c (struct die_info) <has_children>: New member.
1855         (dw2_get_file_names_reader): Remove has_children.
1856         (dw2_get_file_names): Update.
1857         (read_cutu_die_from_dwo): Remove has_children.
1858         (cutu_reader::init_tu_and_read_dwo_dies)
1859         (cutu_reader::cutu_reader): Update.
1860         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
1861         Remove has_children.
1862         (build_type_psymtabs_1, process_skeletonless_type_unit)
1863         (load_partial_comp_unit, load_full_comp_unit): Update.
1864         (create_dwo_cu_reader): Remove has_children.
1865         (create_cus_hash_table, read_die_and_children): Update.
1866         (read_full_die_1,read_full_die): Remove has_children.
1867         (read_signatured_type): Update.
1868         (class cutu_reader) <has_children>: Remove.
1869
1870 2020-02-08  Tom Tromey  <tom@tromey.com>
1871
1872         * dwarf2/expr.c: Rename from dwarf2expr.c.
1873         * dwarf2/expr.h: Rename from dwarf2expr.h.
1874         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
1875         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
1876         * dwarf2/frame.c: Rename from dwarf2-frame.c.
1877         * dwarf2/frame.h: Rename from dwarf2-frame.h.
1878         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
1879         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
1880         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
1881         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
1882         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
1883         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
1884         * dwarf2/loc.c: Rename from dwarf2loc.c.
1885         * dwarf2/loc.h: Rename from dwarf2loc.h.
1886         * dwarf2/read.c: Rename from dwarf2read.c.
1887         * dwarf2/read.h: Rename from dwarf2read.h.
1888         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
1889         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
1890         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
1891         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
1892         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
1893         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
1894         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
1895         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
1896         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
1897         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
1898         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
1899         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
1900         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
1901         Update.
1902         * Makefile.in (COMMON_SFILES): Update.
1903         (HFILES_NO_SRCDIR): Update.
1904
1905 2020-02-08  Tom Tromey  <tom@tromey.com>
1906
1907         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
1908         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
1909
1910 2020-02-08  Tom Tromey  <tom@tromey.com>
1911
1912         * dwarf2read.h (struct die_info): Don't declare.
1913
1914 2020-02-08  Tom Tromey  <tom@tromey.com>
1915
1916         * dwarf2read.h (die_info_ptr): Remove typedef.
1917
1918 2020-02-08  Tom Tromey  <tom@tromey.com>
1919
1920         * dwarf2read.c (read_call_site_scope)
1921         (handle_data_member_location, dwarf2_add_member_fn)
1922         (mark_common_block_symbol_computed, read_common_block)
1923         (attr_to_dynamic_prop, partial_die_info::read)
1924         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
1925         (dwarf2_symbol_mark_computed, set_die_type): Update.
1926         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
1927         method.
1928         (attr_form_is_block): Don't declare.
1929         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
1930
1931 2020-02-08  Tom Tromey  <tom@tromey.com>
1932
1933         * dwarf2read.c (dwarf2_find_base_address, )
1934         (read_call_site_scope, rust_containing_type)
1935         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1936         (handle_data_member_location, dwarf2_add_member_fn)
1937         (get_alignment, read_structure_type, process_structure_scope)
1938         (mark_common_block_symbol_computed, read_common_block)
1939         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
1940         (partial_die_info::read, read_attribute_value, new_symbol)
1941         (lookup_die_type, dwarf2_get_ref_die_offset)
1942         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
1943         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
1944         (dwarf2_symbol_mark_computed): Update.
1945         * dwarf2/attribute.h (struct attribute) <value_as_address,
1946         form_is_section_offset, form_is_constant, form_is_ref>: Declare
1947         methods.
1948         (value_as_address, attr_form_is_section_offset)
1949         (attr_form_is_constant, attr_form_is_ref): Don't declare.
1950         * dwarf2/attribute.c (attribute::value_as_address)
1951         (attribute::form_is_section_offset, attribute::form_is_constant)
1952         (attribute::form_is_ref): Now methods.
1953
1954 2020-02-08  Tom Tromey  <tom@tromey.com>
1955
1956         * dwarf2read.c (struct attribute, DW_STRING)
1957         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
1958         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
1959         (attr_form_is_block, attr_form_is_section_offset)
1960         (attr_form_is_constant, attr_form_is_ref): Move.
1961         * dwarf2/attribute.h: New file.
1962         * dwarf2/attribute.c: New file, from dwarf2read.c.
1963         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
1964
1965 2020-02-08  Tom Tromey  <tom@tromey.com>
1966
1967         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
1968         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
1969         Move.
1970         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
1971         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
1972         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
1973         abbrev.c.
1974         * dwarf2/abbrev.h: New file.
1975         * dwarf2/abbrev.c: New file, from dwarf2read.c.
1976         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
1977
1978 2020-02-08  Tom Tromey  <tom@tromey.com>
1979
1980         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
1981         (dwarf2_section_size, dwarf2_get_section_info)
1982         (create_signatured_type_table_from_debug_names)
1983         (create_addrmap_from_aranges, read_debug_names_from_section)
1984         (get_gdb_index_contents_from_section, read_comp_unit_head)
1985         (error_check_comp_unit_head, read_abbrev_offset)
1986         (create_debug_type_hash_table, init_cu_die_reader)
1987         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
1988         (read_comp_units_from_section, create_cus_hash_table)
1989         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
1990         (create_dwp_v2_section, dwarf2_rnglists_process)
1991         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
1992         (abbrev_table_read_table, read_indirect_string_at_offset_from)
1993         (read_indirect_string_from_dwz, read_addr_index_1)
1994         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
1995         (dwarf_decode_macro_bytes, dwarf_decode_macros)
1996         (fill_in_loclist_baton): Update.
1997         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
1998         get_containing_section, get_bfd_owner, get_bfd_section,
1999         get_file_name, get_id, get_flags, empty, read>: Declare methods.
2000         (dwarf2_read_section, get_section_name, get_section_file_name)
2001         (get_containing_section, get_section_bfd_owner)
2002         (get_section_bfd_section, get_section_name, get_section_file_name)
2003         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
2004         declare.
2005         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
2006         (dwarf2_section_info::get_bfd_owner)
2007         (dwarf2_section_info::get_bfd_section)
2008         (dwarf2_section_info::get_name)
2009         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
2010         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
2011         (dwarf2_section_info::read): Now methods.
2012         * dwarf-index-write.c (class debug_names): Update.
2013
2014 2020-02-08  Tom Tromey  <tom@tromey.com>
2015
2016         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
2017         Move to dwarf2/section.h.
2018         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
2019         (get_section_bfd_section, get_section_name)
2020         (get_section_file_name, get_section_id, get_section_flags)
2021         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
2022         dwarf2/section.c.
2023         * dwarf2/section.h: New file.
2024         * dwarf2/section.c: New file, from dwarf2read.c.
2025         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
2026
2027 2020-02-08  Tom Tromey  <tom@tromey.com>
2028
2029         * dwarf2read.h (read_unsigned_leb128): Don't declare.
2030         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
2031         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
2032         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
2033         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
2034         * dwarf2/leb.h: New file, from dwarf2read.c.
2035         * dwarf2/leb.c: New file, from dwarf2read.c.
2036         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
2037         Remove.
2038         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
2039         (COMMON_SFILES): Add dwarf2/leb.c.
2040
2041 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
2042
2043         GDB 9.1 released.
2044
2045 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
2046
2047         PR gdb/25190:
2048         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
2049         * gdb/remote.c (remote_console_output): Update.
2050         * gdb/ui-file.c (fputs_unfiltered): Rename to...
2051         (ui_file_puts): ...this.
2052         * gdb/ui-file.h (ui_file_puts): Add declaration.
2053         * gdb/utils.c (emit_style_escape): Update.
2054         (flush_wrap_buffer): Update.
2055         (fputs_maybe_filtered): Update.
2056         (fputs_unfiltered): Add function.
2057
2058 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
2059
2060         * gdb/event-loop.c (gdb_wait_for_event): Update.
2061         * gdb/printcmd.c (printf_command): Update.
2062         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
2063         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
2064         (gdb_os_flush_stderr): Update.
2065         * gdb/remote.c (remote_console_output): Update.
2066         * gdb/ui-file.c (gdb_flush): Rename to...
2067         (ui_file_flush): ...this.
2068         (stderr_file::write): Update.
2069         (stderr_file::puts): Update.
2070         * gdb/ui-file.h (gdb_flush): Rename to...
2071         (ui_file_flush): ...this.
2072         * gdb/utils.c (gdb_flush): Add function.
2073         * gdb/utils.h (gdb_flush): Add declaration.
2074
2075 2020-02-07  Tom Tromey  <tromey@adacore.com>
2076
2077         PR breakpoints/24915:
2078         * source.c (find_and_open_source): Do not check basenames_may_differ.
2079
2080 2020-02-07  Tom Tromey  <tom@tromey.com>
2081
2082         * README: Update gdbserver documentation.
2083         * gdbserver: Move to top level.
2084         * configure.tgt (build_gdbserver): Remove.
2085         * configure.ac: Remove --enable-gdbserver.
2086         * configure: Rebuild.
2087         * Makefile.in (distclean): Don't mention gdbserver.
2088
2089 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
2090
2091         * source-cache.c (source_cache::ensure): Surround
2092         get_plain_source_lines with a try/catch.
2093         (source_cache::get_line_charpos): Get rid of try/catch
2094         and only check for the return value of "ensure".
2095         * tui/tui-source.c (tui_source_window::set_contents):
2096         Simplify "nlines" calculation.
2097
2098 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
2099
2100         * MAINTAINERS (Write After Approval): Add myself.
2101
2102 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
2103
2104         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
2105         function call.
2106
2107 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
2108
2109         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
2110
2111 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
2112
2113         * nat/riscv-linux-tdesc.h: New file.
2114         * nat/riscv-linux-tdesc.c: New file, taking code from...
2115         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2116         ... here.
2117         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
2118         NATDEPFILES.
2119
2120 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2121
2122         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
2123         we don't set the fake simulator ptid to the null_ptid.
2124
2125 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
2126
2127         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
2128         * gdbthread.h (class thread_info) <resumed>: Likewise.
2129         * infrun.c (resume_1): Likewise.
2130         (proceed): Likewise.
2131         (infrun_thread_stop_requested): Likewise.
2132         (stop_all_threads): Likewise.
2133         (handle_inferior_event): Likewise.
2134         (restart_threads): Likewise.
2135         (finish_step_over): Likewise.
2136         (keep_going_stepped_thread): Likewise.
2137         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
2138         (linux_handle_extended_wait): Likewise.
2139         * record-btrace.c (get_thread_current_frame_id): Likewise.
2140         * record-full.c (record_full_wait_1): Likewise.
2141         * remote.c (remote_target::process_initial_stop_replies): Likewise.
2142         * target.c (target_resume): Likewise.
2143         * thread.c (set_running_thread): Likewise.
2144
2145 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2146
2147         * f-valprint.c (f77_print_array_1): Changed datatype of index
2148         variable to LONGEST from int to enable it to contain bound
2149         values correctly.
2150
2151 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
2152
2153         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
2154         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
2155         offsets according to FLEN determined.
2156         (riscv_linux_nat_target::read_description): Determine FLEN
2157         dynamically.
2158         (riscv_linux_nat_target::fetch_registers): Size regset buffer
2159         according to FLEN determined.
2160         (riscv_linux_nat_target::store_registers): Likewise.
2161
2162 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
2163
2164         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
2165         when reg->group is empty and reggroup is not.
2166
2167 2020-01-31  Tom Tromey  <tromey@adacore.com>
2168
2169         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
2170         Call beneath target's mourn_inferior after unpushing.
2171
2172 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
2173
2174         PR tui/9765
2175         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
2176         have enough lines to fill the screen, still return the lowest
2177         address we found.
2178
2179 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
2180
2181         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
2182         '-', '<', and '>' commands.
2183
2184 2020-01-29  Pedro Alves  <palves@redhat.com>
2185             Sergio Durigan Junior  <sergiodj@redhat.com>
2186
2187         * infcmd.c (construct_inferior_arguments): Assert that
2188         'argc' is greater than 0.
2189
2190 2020-01-29  Luis Machado  <luis.machado@linaro.org>
2191
2192         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
2193         (BRK_INSN_MASK): Define to 0xd4200000.
2194         (aarch64_program_breakpoint_here_p): New function.
2195         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
2196         * arch-utils.c (default_program_breakpoint_here_p): Moved from
2197         breakpoint.c.
2198         * arch-utils.h (default_program_breakpoint_here_p): Moved from
2199         breakpoint.h
2200         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
2201         call gdbarch_program_breakpoint_here_p.
2202         (program_breakpoint_here): Moved to arch-utils.c, renamed to
2203         default_program_breakpoint_here_p, changed return type to bool and
2204         simplified.
2205         * breakpoint.h (program_breakpoint_here): Moved prototype to
2206         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
2207         return type to bool.
2208         * gdbarch.c: Regenerate.
2209         * gdbarch.h: Regenerate.
2210         * gdbarch.sh (program_breakpoint_here_p): New method.
2211         * infrun.c (handle_signal_stop): Call
2212         gdbarch_program_breakpoint_here_p.
2213
2214 2020-01-26  Tom Tromey  <tom@tromey.com>
2215
2216         * ctfread.c (struct ctf_fp_info): Reindent.
2217         (_initialize_ctfread): Remove.
2218
2219 2020-01-26  Tom Tromey  <tom@tromey.com>
2220
2221         * psymtab.c (partial_map_expand_apply)
2222         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
2223         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
2224         (psym_print_stats, psym_expand_symtabs_for_function)
2225         (psym_map_symbol_filenames, psym_map_matching_symbols)
2226         (psym_expand_symtabs_matching)
2227         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
2228         (maintenance_check_psymtabs): Use new methods.
2229         * psympriv.h (struct partial_symtab) <readin_p,
2230         get_compunit_symtab>: New methods.
2231         <readin, compunit_symtab>: Remove members.
2232         (struct standard_psymtab): New.
2233         (struct legacy_psymtab): Derive from standard_psymtab.
2234         * dwarf2read.h (struct dwarf2_psymtab): Derive from
2235         standard_psymtab.
2236         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
2237
2238 2020-01-26  Tom Tromey  <tom@tromey.com>
2239
2240         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
2241         read_dependencies.  Add assert.
2242         * psymtab.c (partial_symtab::read_dependencies): New method.
2243         * psympriv.h (struct partial_symtab) <read_dependencies>: New
2244         method.
2245         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
2246         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
2247         read_dependencies.
2248         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
2249         Add assert.
2250
2251 2020-01-26  Tom Tromey  <tom@tromey.com>
2252
2253         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
2254         Call expand_psymtab.
2255         (xcoff_read_symtab): Call expand_psymtab.
2256         (xcoff_start_psymtab, xcoff_end_psymtab): Set
2257         legacy_expand_psymtab.
2258         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
2259         method.
2260         (struct legacy_psymtab) <expand_psymtab>: Implement.
2261         <legacy_expand_psymtab>: New member.
2262         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
2263         (parse_partial_symbols): Set legacy_expand_psymtab.
2264         (psymtab_to_symtab_1): Change argument order.  Call
2265         expand_psymtab.
2266         (new_psymtab): Set legacy_expand_psymtab.
2267         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
2268         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
2269         expand_psymtab.
2270         (dwarf2_psymtab::expand_psymtab): Rename from
2271         psymtab_to_symtab_1.  Call expand_psymtab.
2272         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
2273         (dbx_end_psymtab): Likewise.
2274         (dbx_psymtab_to_symtab_1): Change argument order. Call
2275         expand_psymtab.
2276         (dbx_read_symtab): Call expand_psymtab.
2277         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
2278         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
2279         (ctf_psymtab::read_symtab): Call expand_psymtab.
2280
2281 2020-01-26  Tom Tromey  <tom@tromey.com>
2282
2283         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
2284         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
2285         messages.
2286         * mdebugread.c (mdebug_read_symtab): Remove prints.
2287         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
2288         assert.
2289         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
2290
2291 2020-01-26  Tom Tromey  <tom@tromey.com>
2292
2293         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
2294         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
2295         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
2296         legacy_symtab.
2297         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
2298         * psymtab.c (psymtab_to_symtab): Call method.
2299         (dump_psymtab): Update.
2300         * psympriv.h (struct partial_symtab): Add virtual destructor.
2301         <read_symtab>: New method.
2302         (struct legacy_symtab): New.
2303         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
2304         (struct pst_map) <pst>: Now a legacy_psymtab.
2305         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
2306         (new_psymtab): Use legacy_psymtab.
2307         * dwarf2read.h (struct dwarf2_psymtab): New.
2308         (struct dwarf2_per_cu_data) <psymtab>: Use it.
2309         * dwarf2read.c (dwarf2_create_include_psymtab)
2310         (dwarf2_build_include_psymtabs, create_type_unit_group)
2311         (create_partial_symtab, process_psymtab_comp_unit_reader)
2312         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
2313         (set_partial_user): Use dwarf2_psymtab.
2314         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
2315         (psymtab_to_symtab_1, process_full_comp_unit)
2316         (process_full_type_unit, dwarf2_ranges_read)
2317         (dwarf2_get_pc_bounds, psymtab_include_file_name)
2318         (dwarf_decode_lines): Use dwarf2_psymtab.
2319         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
2320         (add_address_entry_worker, write_one_signatured_type)
2321         (recursively_count_psymbols, recursively_write_psymbols)
2322         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
2323         (write_debug_names): Likewise.
2324         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
2325         <pst>: Now a legacy_psymtab.
2326         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
2327         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
2328         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
2329         * ctfread.c (struct ctf_psymtab): New.
2330         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
2331         ctf_psymtab.
2332         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
2333         (create_partial_symtab): Return a ctf_psymtab.
2334         (scan_partial_symbols): Update.
2335
2336 2020-01-26  Tom Tromey  <tom@tromey.com>
2337
2338         * xcoffread.c (xcoff_start_psymtab): Use new.
2339         * psymtab.c (partial_symtab::partial_symtab): New constructor,
2340         renamed from start_psymtab_common.
2341         * psympriv.h (struct partial_symtab): Add new constructor.
2342         (start_psymtab_common): Don't declare.
2343         * mdebugread.c (parse_partial_symbols): Use new.
2344         * dwarf2read.c (create_partial_symtab): Use new.
2345         * dbxread.c (start_psymtab): Use new.
2346         * ctfread.c (create_partial_symtab): Use new.
2347
2348 2020-01-26  Tom Tromey  <tom@tromey.com>
2349
2350         * xcoffread.c (xcoff_end_psymtab): Use new.
2351         * psymtab.c (start_psymtab_common): Use new.
2352         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
2353         Update.
2354         * psympriv.h (struct partial_symtab): Add parameters to
2355         constructor.  Don't inline.
2356         (allocate_psymtab): Don't declare.
2357         * mdebugread.c (new_psymtab): Use new.
2358         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
2359         * dbxread.c (dbx_end_psymtab): Use new.
2360
2361 2020-01-26  Tom Tromey  <tom@tromey.com>
2362
2363         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
2364         allocate_psymtab.  Update documentation.
2365         * psymtab.c (psymtab_storage::install_psymtab): Rename from
2366         allocate_psymtab.  Do not use new.
2367         (allocate_psymtab): Use new.  Update.
2368
2369 2020-01-26  Tom Tromey  <tom@tromey.com>
2370
2371         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2372         * psymtab.c (psym_print_stats): Update.
2373         * psympriv.h (struct partial_symtab) <readin,
2374         psymtabs_addrmap_supported, anonymous>: Now bool.
2375         * mdebugread.c (psymtab_to_symtab_1): Update.
2376         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
2377         (build_type_psymtabs_reader, psymtab_to_symtab_1)
2378         (process_full_comp_unit, process_full_type_unit): Update.
2379         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
2380         * ctfread.c (psymtab_to_symtab): Update.
2381
2382 2020-01-26  Tom Tromey  <tom@tromey.com>
2383
2384         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
2385         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
2386         * psymtab.c (psymtab_storage): Delete psymtabs.
2387         (psymtab_storage::allocate_psymtab): Use new.
2388         (psymtab_storage::discard_psymtab): Use delete.
2389         * psympriv.h (struct partial_symtab): Add constructor and
2390         initializers.
2391
2392 2020-01-26  Tom Tromey  <tom@tromey.com>
2393
2394         * machoread.c: Do not include psympriv.h.
2395
2396 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2397
2398         * NEWS: Mention the new option and the set/show commands.
2399
2400 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2401
2402         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
2403         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
2404         (validate_exec_file): New variables, enums, functions.
2405         (exec_file_locate_attach, print_section_info): Style the filenames.
2406         (_initialize_exec): Install show_exec_file_mismatch_command and
2407          set_exec_file_mismatch_command.
2408         * gdbcore.h (validate_exec_file): Declare.
2409         * infcmd.c (attach_command): Call validate_exec_file.
2410         * remote.c ( remote_target::remote_add_inferior): Likewise.
2411
2412 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2413
2414         * frame.c (find_frame_sal): Move call to get_next_frame into more
2415         inner scope.
2416         * inline-frame.c (inilne_state) <inline_state>: Update argument
2417         types.
2418         (inilne_state) <skipped_symbol>: Rename to...
2419         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
2420         (skip_inline_frames): Build vector of skipped symbols and use this
2421         to reate the inline_state.
2422         (inline_skipped_symbol): Add a comment and some assertions, fetch
2423         skipped symbol from the list.
2424
2425 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2426
2427         * buildsym.c (lte_is_less_than): Delete.
2428         (buildsym_compunit::end_symtab_with_blockvector): Create local
2429         lambda function to sort line table entries, and use
2430         std::stable_sort instead of std::sort.
2431         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
2432         markers when looking for a previous line.
2433
2434 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2435
2436         * dwarf2read.c (lnp_state_machine::record_line): Include
2437         end_sequence parameter in debug print out.  Record the line if we
2438         are at an end_sequence marker even if it's not the start of a
2439         statement.
2440         * symmisc.c (maintenance_print_one_line_table): Print end of
2441         sequence markers with 'END' not '0'.
2442
2443 2020-01-24  Pedro Alves  <palves@redhat.com>
2444
2445         PR gdb/25410
2446         * thread.c (scoped_restore_current_thread::restore): Use
2447         switch_to_inferior_no_thread.
2448         * exec.c: Include "progspace-and-thread.h".
2449         (add_target_sections, remove_target_sections):
2450         scoped_restore_current_pspace_and_thread instead of
2451         scoped_restore_current_thread.
2452         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
2453         and aspace to the inferior before calling clone_program_space.
2454         Remove stale comment.
2455
2456 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
2457
2458         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
2459         (arm_netbsd_nat_target::fetch_registers): ...this.
2460         (arm_nbsd_nat_target::store_registers): Rename to...
2461         (arm_netbsd_nat_target::store_registers): ...this.
2462
2463 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
2464
2465         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
2466         register_t.
2467
2468 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
2469
2470         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
2471         Update comment.
2472         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
2473         Likewise.
2474         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
2475         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
2476         the correct replacement (iterate_over_regset_sections).
2477         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
2478         Update comment.
2479
2480 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
2481
2482         PR gdb/23718
2483         * gdb/python/python.c (execute_gdb_command): Call
2484         async_enable_stdin in catch block.
2485
2486 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2487
2488         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
2489         SWITCH_THRU_ALL_UIS.
2490
2491 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2492
2493         PR tui/9765
2494         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
2495         comment, add extra parameter, and update to store previous symbol
2496         when appropriate.
2497         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
2498         add extra parameter.
2499         * tui/tui-disasm.c (tui_disassemble): Update header comment,
2500         remove unneeded parameter, add try/catch around gdb_print_insn,
2501         rewrite to add items to asm_lines vector.
2502         (tui_find_backward_disassembly_start_address): New function.
2503         (tui_find_disassembly_address): Updated throughout.
2504         (tui_disasm_window::set_contents): Update for changes to
2505         tui_disassemble.
2506         (tui_disasm_window::do_scroll_vertical): No need to adjust the
2507         number of lines to scroll.
2508
2509 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
2510
2511         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
2512         (SECT_OFF_DATA): Likewise.
2513         (SECT_OFF_RODATA): Likewise.
2514         (SECT_OFF_TEXT): Likewise.
2515         (SECT_OFF_BSS): Likewise.
2516         (struct objfile) <text_section_offset, data_section_offset>: New
2517         methods.
2518         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
2519         objfile::text_section_offset.
2520         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
2521         * coffread.c (coff_symtab_read): Likewise.
2522         (enter_linenos): Likewise.
2523         (process_coff_symbol): Likewise.
2524         * ctfread.c (get_objfile_text_range): Likewise.
2525         * dtrace-probe.c (dtrace_probe::get_relocated_address):
2526         Use objfile::data_section_offset.
2527         * dwarf2-frame.c (execute_cfa_program): Use
2528         objfile::text_section_offset.
2529         (dwarf2_frame_find_fde): Likewise.
2530         * dwarf2read.c (create_addrmap_from_index): Likewise.
2531         (create_addrmap_from_aranges): Likewise.
2532         (dw2_find_pc_sect_compunit_symtab): Likewise.
2533         (process_psymtab_comp_unit_reader): Likewise.
2534         (add_partial_symbol): Likewise.
2535         (add_partial_subprogram): Likewise.
2536         (process_full_comp_unit): Likewise.
2537         (read_file_scope): Likewise.
2538         (read_func_scope): Likewise.
2539         (read_lexical_block_scope): Likewise.
2540         (read_call_site_scope): Likewise.
2541         (dwarf2_rnglists_process): Likewise.
2542         (dwarf2_ranges_process): Likewise.
2543         (dwarf2_ranges_read): Likewise.
2544         (dwarf_decode_lines_1): Likewise.
2545         (new_symbol): Likewise.
2546         (dwarf2_fetch_die_loc_sect_off): Likewise.
2547         (dwarf2_per_cu_text_offset): Likewise.
2548         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2549         * hppa-tdep.c (read_unwind_info): Likewise.
2550         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
2551         * psympriv.h (struct partial_symtab): Likewise.
2552         * psymtab.c (find_pc_sect_psymtab): Likewise.
2553         * solib-svr4.c (enable_break): Likewise.
2554         * stap-probe.c (relocate_address): Use
2555         objfile::data_section_offset.
2556         * xcoffread.c (enter_line_range): Use
2557         objfile::text_section_offset.
2558         (read_xcoff_symtab): Likewise.
2559
2560 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
2561
2562         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
2563         declaration to narrower scopes.
2564
2565 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
2566
2567         * darwin-nat.h (struct darwin_exception_msg, enum
2568         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
2569         Move up.
2570         (class darwin_nat_target) <wait_1, check_new_threads,
2571         decode_exception_message, decode_message, stop_inferior,
2572         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
2573         * darwin-nat.c (darwin_check_new_threads): Rename to...
2574         (darwin_nat_target::check_new_threads): ... this.
2575         (darwin_suspend_inferior_it): Remove.
2576         (darwin_decode_exception_message): Rename to...
2577         (darwin_nat_target::decode_exception_message): ... this.
2578         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
2579         (darwin_decode_message): Rename to...
2580         (darwin_nat_target::decode_message): ... this.
2581         (cancel_breakpoint): Rename to...
2582         (darwin_nat_target::cancel_breakpoint): ... this.
2583         (darwin_wait): Rename to...
2584         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
2585         instead of iterate_over_inferiors.
2586         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
2587         (darwin_stop_inferior): Rename to...
2588         (darwin_nat_target::stop_inferior): ... this.
2589         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
2590         (darwin_init_thread_list): Rename to...
2591         (darwin_nat_target::init_thread_list): ... this.
2592         (darwin_ptrace_him): Rename to...
2593         (darwin_nat_target::ptrace_him): ... this.
2594         (darwin_nat_target::create_inferior): Pass lambda function to
2595         fork_inferior.
2596         (darwin_nat_target::detach): Call stop_inferior instead of
2597         darwin_stop_inferior.
2598         * fork-inferior.h (fork_inferior): Change init_trace_fun
2599         parameter to gdb::function_view.
2600         * fork-inferior.c (fork_inferior): Likewise.
2601
2602 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
2603
2604         * i386-cygwin-tdep.c (core_process_module_section): Update.
2605         * windows-nat.c (struct lm_info_windows): Add text_offset.
2606         (windows_xfer_shared_libraries): Update.
2607         * windows-tdep.c (windows_xfer_shared_library):
2608         Add text_offset_cached argument.
2609         * windows-tdep.h (windows_xfer_shared_library): Update.
2610
2611 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
2612
2613         * gdbarch.sh: Add declaration for _initialize_gdbarch.
2614
2615 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
2616
2617         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
2618         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
2619         replace with range-based for.
2620         (gdbsim_interrupt_inferior): Remove.
2621         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
2622         with a range-based for.  Inline code from
2623         gdbsim_interrupt_inferior.
2624
2625 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
2626
2627         * infrun.c (proceed): Fix indentation.
2628
2629 2020-01-21  Tom Tromey  <tromey@adacore.com>
2630
2631         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
2632         * python/python.c (python_extension_ops): Update.
2633         (gdbpy_colorize): New function.
2634         * python/lib/gdb/__init__.py (colorize): New function.
2635         * extension.h (ext_lang_colorize): Declare.
2636         * extension.c (ext_lang_colorize): New function.
2637         * extension-priv.h (struct extension_language_ops) <colorize>: New
2638         member.
2639         * cli/cli-style.c (_initialize_cli_style): Update help text.
2640
2641 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2642
2643         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
2644         <cond>: Change type to bool.
2645         (aarch64_displaced_step_b_cond): Update cond to use bool type.
2646         (aarch64_displaced_step_cb): Likewise.
2647         (aarch64_displaced_step_tb): Likewise.
2648
2649 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2650
2651         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
2652         output.
2653
2654 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2655
2656         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
2657         <pc_adjust>: Adjust the documentation.
2658         (aarch64_displaced_step_fixup): Check if PC really moved before
2659         adjusting it.
2660
2661 2020-01-19  Tom Tromey  <tom@tromey.com>
2662
2663         * disasm.c (~gdb_disassembler): New destructor.
2664         (gdb_buffered_insn_length): Call disassemble_free_target.
2665         * disasm.h (class gdb_disassembler): Declare destructor.  Use
2666         DISABLE_COPY_AND_ASSIGN.
2667
2668 2020-01-19  Tom Tromey  <tom@tromey.com>
2669
2670         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
2671         (die_reader_func_ftype): Remove.
2672         (cutu_reader): New class.
2673         (dw2_get_file_names_reader): Remove "data" parameter.
2674         (dw2_get_file_names): Use cutu_reader.
2675         (create_debug_type_hash_table): Update.
2676         (read_cutu_die_from_dwo): Update comment.
2677         (lookup_dwo_unit): Add dwo_name parameter.
2678         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
2679         die_reader_func_ftype and data parameters.
2680         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
2681         Remove die_reader_func_ftype and data parameters.
2682         (~cutu_reader): New; from init_cutu_and_read_dies.
2683         (cutu_reader::cutu_reader): Rename from
2684         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
2685         and data parameters.
2686         (init_cutu_and_read_dies_simple): Remove.
2687         (struct process_psymtab_comp_unit_data): Remove.
2688         (process_psymtab_comp_unit_reader): Remove data parameter; add
2689         want_partial_unit and pretend_language parameters.
2690         (process_psymtab_comp_unit): Use cutu_reader.
2691         (build_type_psymtabs_reader): Remove data parameter.
2692         (build_type_psymtabs_1): Use cutu_reader.
2693         (process_skeletonless_type_unit): Likewise.
2694         (load_partial_comp_unit_reader): Remove.
2695         (load_partial_comp_unit): Use cutu_reader.
2696         (load_full_comp_unit_reader): Remove.
2697         (load_full_comp_unit): Use cutu_reader.
2698         (struct create_dwo_cu_data): Remove.
2699         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
2700         dwo_unit parameters.
2701         (create_cus_hash_table): Use cutu_reader.
2702         (struct dwarf2_read_addr_index_data): Remove.
2703         (dwarf2_read_addr_index_reader): Remove.
2704         (dwarf2_read_addr_index): Use cutu_reader.
2705         (read_signatured_type_reader): Remove.
2706         (read_signatured_type): Use cutu_reader.
2707
2708 2020-01-19  Tom Tromey  <tom@tromey.com>
2709
2710         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
2711         * tui/tui-wingeneral.h (class tui_suppress_output): New.
2712         (tui_wrefresh): Declare.
2713         * tui/tui-wingeneral.c (suppress_output): New global.
2714         (tui_suppress_output, ~tui_suppress_output): New constructor and
2715         destructor.
2716         (tui_wrefresh): New function.
2717         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
2718         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
2719         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
2720         method.
2721         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
2722         tui_wrefresh.
2723         (tui_data_window::no_refresh): New method.
2724         (tui_data_item_window::refresh_window): Call tui_wrefresh.
2725         (tui_reg_command): Use tui_suppress_output
2726         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
2727         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
2728         method.
2729         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
2730
2731 2020-01-19  Tom Tromey  <tom@tromey.com>
2732
2733         * tui/tui-winsource.c (tui_update_source_windows_with_line):
2734         Handle case where symtab is null.
2735
2736 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2737
2738         * linux-fork.c (one_fork_p): Simplify.
2739
2740 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2741
2742         * top.c (struct qt_args): Remove.
2743         (kill_or_detach): Change return type to void, replace `void *`
2744         parameter with a proper one.
2745         (print_inferior_quit_action):  Likewise.
2746         (quit_confirm): Use range-based for loop to iterate over inferiors.
2747         (quit_force): Likewise.
2748
2749 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2750
2751         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
2752         `void *` parameter with proper parameters.
2753         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
2754         (print_one_inferior): Change return type to void, replace `void *`
2755         parameter with proper parameters.
2756         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
2757         inferiors.
2758         (get_other_inferior): Remove.
2759         (mi_cmd_remove_inferior): Use range-based loop to iterate over
2760         inferiors.
2761
2762 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2763
2764         * mi/mi-interp.c (report_initial_inferior): Remove.
2765         (mi_interp::init): Use range-based for to iterate over inferiors.
2766
2767 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2768
2769         * python/py-inferior.c (build_inferior_list): Remove.
2770         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
2771
2772 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
2773
2774         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
2775         (btrace_stitch_trace): Likewise.
2776         * charset.c (intermediate_encoding): Likewise (vaild).
2777         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
2778         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
2779         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
2780
2781 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
2782
2783         * windows-tdep.c (windows_get_tlb_type):
2784         Add rtl_user_process_parameters type.
2785
2786 2020-01-16  Pedro Alves  <palves@redhat.com>
2787             Norbert Lange  <nolange79@gmail.com>
2788
2789         PR build/24805
2790         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
2791         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
2792         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
2793         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
2794         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
2795         (ps_plog): Redeclare exported functions with default visibility.
2796
2797 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
2798
2799         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
2800         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
2801
2802 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
2803
2804         * infcmd.c (post_create_inferior): Use get_thread_regcache
2805         instead of get_current_regcache.
2806
2807 2020-01-14  Tom Tromey  <tom@tromey.com>
2808
2809         PR symtab/12535:
2810         * python/python.c (gdbpy_decode_line): Treat empty string the same
2811         as no argument.
2812
2813 2020-01-14  Tom Tromey  <tom@tromey.com>
2814
2815         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
2816
2817 2020-01-14  Tom Tromey  <tom@tromey.com>
2818
2819         * nat/linux-btrace.c: Don't include <config.h>.
2820         * nat/linux-ptrace.c: Don't include <config.h>.
2821         * nat/x86-linux-dregs.c: Don't include <config.h>.
2822
2823 2020-01-14  Tom Tromey  <tom@tromey.com>
2824
2825         * configure: Rebuild.
2826         * configure.ac: Move many checks to ../gdbsupport/common.m4.
2827
2828 2020-01-14  Tom Tromey  <tom@tromey.com>
2829
2830         * nat/x86-linux-dregs.c: Include configh.h.
2831         * nat/linux-ptrace.c: Include configh.h.
2832         * nat/linux-btrace.c: Include configh.h.
2833         * defs.h: Include config.h, bfd.h.
2834         * configure.ac: Don't source common.host.
2835         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
2836         * configure: Rebuild.
2837         * acinclude.m4: Update path.
2838         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
2839         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
2840         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
2841         (CLIBS): Add LIBSUPPORT.
2842         (CDEPS): Likewise.
2843         (COMMON_SFILES): Remove gdbsupport files.
2844         (HFILES_NO_SRCDIR): Likewise.
2845         (stamp-version): Update path to create-version.sh.
2846         (ALLDEPFILES): Remove gdbsupport files.
2847
2848 2020-01-14  Tom Tromey  <tom@tromey.com>
2849
2850         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
2851         USE_WIN32API when needed.
2852         * configure.ac (USE_WIN32API): Don't define.
2853         (WIN32LIBS): Use WIN32APILIBS.
2854         * configure: Rebuild.
2855
2856 2020-01-14  Tom Tromey  <tom@tromey.com>
2857
2858         * configure: Rebuild.
2859         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
2860
2861 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2862
2863         * skip.c (skip_function_command): Make skip w/o arguments use the
2864         name of the inlined function if pc is inside any inlined function.
2865
2866 2020-01-14  Luis Machado  <luis.machado@linaro.org>
2867
2868         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
2869         * infrun.c (resume_1): Likewise.
2870         (handle_inferior_event): Remove stale comment.
2871         * linux-nat.c (linux_nat_target::resume): Update comments.
2872         (save_stop_reason): Likewise.
2873         (linux_nat_filter_event): Likewise.
2874         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
2875
2876 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2877
2878         * elfread.c (record_minimal_symbol): Set section index to 0 for
2879         non-allocatable sections.
2880
2881
2882 2020-01-13  Ali Tamur <tamur@google.com>
2883
2884         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
2885         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
2886         to gdb::optional.  Update comments.
2887         (dwo_file): Update comments.
2888         (read_attribute): Update API to take an additional out parameter,
2889         need_reprocess.  This is used to mark attributes that need other
2890         attributes (e.g. str_offsets_base) for correct computation which may not
2891         have been read yet.
2892         (read_attribute_reprocess): New function declaration.
2893         (read_addr_index): Likewise.
2894         (read_dwo_str_index): Likewise.
2895         (read_stub_str_index): Likewise.
2896         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
2897         (lookup_addr_base): New function definition.
2898         (lookup_ranges_base): Likewise.
2899         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
2900         lookup_ranges_base.
2901         (init_cutu_and_read_dies): Update comments.
2902         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
2903         unit.  This is used to inherit parent's str_offsets_base and addr_base.
2904         Update comments.
2905         (init_cutu_and_read_dies_simple): Reflect API changes.
2906         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
2907         (create_cus_hash_table): Change API to take parent compile unit.
2908         Reflect API changes.
2909         (open_and_init_dwo_file): Reflect API changes.
2910         (dwarf2_get_pc_bounds): Update comments.
2911         (dwarf2_record_block_ranges): Likewise.
2912         (read_full_die_1): Change implementation to reprocess attributes that
2913         need str_offsets_base and addr_base.
2914         (partial_die_info::read): Likewise.
2915         (read_attribute_reprocess): New function definition.
2916         (read_attribute_value): Change API to take an additional out parameter,
2917         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
2918         when a non-dwo compile unit has index based attributes.
2919         (read_attribute): Reflect API changes.
2920         (read_addr_index_1): Reflect API changes.  Update comments.
2921         (dwarf2_read_addr_index_data): Reflect API changes.
2922         (dwarf2_read_addr_index): Likewise.
2923         (read_str_index): Change API and implementation.  This becomes a helper
2924         to be used by the new string index related methods.  Update error
2925         message and comments.
2926         (read_dwo_str_index): New function definition.
2927         (read_stub_str_index): Likewise.
2928         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
2929         * symfile.h (dwarf2_debug_sections): Likewise.
2930         * xcoffread.c (dwarf2_debug_sections): Likewise.
2931
2932 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2933
2934         * gdbcore.h (struct core_fns) <core_read_registers>: Change
2935         core_reg_sect type to gdb_byte *.
2936         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
2937         * cris-tdep.c (fetch_core_registers): Likewise.
2938         * corelow.c (core_target::get_core_register_section): Change
2939         type of `contents` to gdb::byte_vector.
2940
2941 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2942
2943         * tui/tui-wingeneral.c (box_win): Position the title in the center
2944         of the border.
2945
2946 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2947
2948         * corelow.c (core_target::get_core_register_section): Use
2949           std::vector instead of alloca.
2950
2951 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2952
2953         * warning.m4: Add -Wmissing-declarations to build_warnings.
2954         * configure: Re-generate.
2955
2956 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2957
2958         * python/python.c (init__gdb_module): Add declaration.
2959
2960 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2961
2962         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
2963         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
2964         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
2965         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
2966         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
2967         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
2968         * ada-exp.y (_initialize_ada_exp): Add declaration.
2969         * ada-lang.c (_initialize_ada_language): Add declaration.
2970         * ada-tasks.c (_initialize_tasks): Add declaration.
2971         * agent.c (_initialize_agent): Add declaration.
2972         * aix-thread.c (_initialize_aix_thread): Add declaration.
2973         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
2974         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
2975         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
2976         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
2977         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
2978         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
2979         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
2980         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
2981         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
2982         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
2983         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
2984         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
2985         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
2986         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
2987         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
2988         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
2989         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
2990         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
2991         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
2992         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
2993         * annotate.c (_initialize_annotate): Add declaration.
2994         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
2995         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
2996         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
2997         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
2998         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
2999         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
3000         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
3001         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
3002         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
3003         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
3004         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
3005         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
3006         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
3007         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
3008         * auto-load.c (_initialize_auto_load): Add declaration.
3009         * auxv.c (_initialize_auxv): Add declaration.
3010         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
3011         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
3012         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
3013         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
3014         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
3015         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
3016         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
3017         * breakpoint.c (_initialize_breakpoint): Add declaration.
3018         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
3019         * btrace.c (_initialize_btrace): Add declaration.
3020         * charset.c (_initialize_charset): Add declaration.
3021         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
3022         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
3023         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
3024         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
3025         * cli/cli-script.c (_initialize_cli_script): Add declaration.
3026         * cli/cli-style.c (_initialize_cli_style): Add declaration.
3027         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
3028         * coffread.c (_initialize_coffread): Add declaration.
3029         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
3030         * compile/compile.c (_initialize_compile): Add declaration.
3031         * complaints.c (_initialize_complaints): Add declaration.
3032         * completer.c (_initialize_completer): Add declaration.
3033         * copying.c (_initialize_copying): Add declaration.
3034         * corefile.c (_initialize_core): Add declaration.
3035         * corelow.c (_initialize_corelow): Add declaration.
3036         * cp-abi.c (_initialize_cp_abi): Add declaration.
3037         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
3038         * cp-support.c (_initialize_cp_support): Add declaration.
3039         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
3040         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
3041         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
3042         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
3043         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
3044         * ctfread.c (_initialize_ctfread): Add declaration.
3045         * d-lang.c (_initialize_d_language): Add declaration.
3046         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
3047         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
3048         * dbxread.c (_initialize_dbxread): Add declaration.
3049         * dcache.c (_initialize_dcache): Add declaration.
3050         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
3051         * disasm.c (_initialize_disasm): Add declaration.
3052         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
3053         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
3054         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
3055         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
3056         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
3057         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
3058         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
3059         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
3060         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
3061         * elfread.c (_initialize_elfread): Add declaration.
3062         * exec.c (_initialize_exec): Add declaration.
3063         * extension.c (_initialize_extension): Add declaration.
3064         * f-lang.c (_initialize_f_language): Add declaration.
3065         * f-valprint.c (_initialize_f_valprint): Add declaration.
3066         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
3067         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
3068         * filesystem.c (_initialize_filesystem): Add declaration.
3069         * findcmd.c (_initialize_mem_search): Add declaration.
3070         * findvar.c (_initialize_findvar): Add declaration.
3071         * fork-child.c (_initialize_fork_child): Add declaration.
3072         * frame-base.c (_initialize_frame_base): Add declaration.
3073         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
3074         * frame.c (_initialize_frame): Add declaration.
3075         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
3076         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
3077         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
3078         * gcore.c (_initialize_gcore): Add declaration.
3079         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
3080         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
3081         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
3082         * gdbarch.c (_initialize_gdbarch): Add declaration.
3083         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
3084         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
3085         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
3086         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
3087         * go-lang.c (_initialize_go_language): Add declaration.
3088         * go32-nat.c (_initialize_go32_nat): Add declaration.
3089         * guile/guile.c (_initialize_guile): Add declaration.
3090         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
3091         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
3092         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
3093         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
3094         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
3095         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
3096         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
3097         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
3098         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
3099         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
3100         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
3101         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
3102         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
3103         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
3104         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
3105         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
3106         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
3107         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
3108         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
3109         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
3110         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
3111         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
3112         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
3113         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
3114         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
3115         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
3116         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
3117         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
3118         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
3119         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
3120         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
3121         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
3122         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
3123         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
3124         * infcall.c (_initialize_infcall): Add declaration.
3125         * infcmd.c (_initialize_infcmd): Add declaration.
3126         * inflow.c (_initialize_inflow): Add declaration.
3127         * infrun.c (_initialize_infrun): Add declaration.
3128         * interps.c (_initialize_interpreter): Add declaration.
3129         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
3130         * jit.c (_initialize_jit): Add declaration.
3131         * language.c (_initialize_language): Add declaration.
3132         * linux-fork.c (_initialize_linux_fork): Add declaration.
3133         * linux-nat.c (_initialize_linux_nat): Add declaration.
3134         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
3135         * linux-thread-db.c (_initialize_thread_db): Add declaration.
3136         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
3137         * m2-lang.c (_initialize_m2_language): Add declaration.
3138         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
3139         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
3140         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
3141         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
3142         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
3143         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
3144         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
3145         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
3146         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
3147         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
3148         * machoread.c (_initialize_machoread): Add declaration.
3149         * macrocmd.c (_initialize_macrocmd): Add declaration.
3150         * macroscope.c (_initialize_macroscope): Add declaration.
3151         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
3152         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
3153         * maint.c (_initialize_maint_cmds): Add declaration.
3154         * mdebugread.c (_initialize_mdebugread): Add declaration.
3155         * memattr.c (_initialize_mem): Add declaration.
3156         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
3157         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
3158         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
3159         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
3160         * mi/mi-main.c (_initialize_mi_main): Add declaration.
3161         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
3162         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
3163         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
3164         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
3165         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
3166         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
3167         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
3168         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
3169         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
3170         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
3171         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
3172         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
3173         * mipsread.c (_initialize_mipsread): Add declaration.
3174         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
3175         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
3176         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
3177         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
3178         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
3179         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
3180         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
3181         * nto-procfs.c (_initialize_procfs): Add declaration.
3182         * objc-lang.c (_initialize_objc_language): Add declaration.
3183         * observable.c (_initialize_observer): Add declaration.
3184         * opencl-lang.c (_initialize_opencl_language): Add declaration.
3185         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
3186         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
3187         * osabi.c (_initialize_gdb_osabi): Add declaration.
3188         * osdata.c (_initialize_osdata): Add declaration.
3189         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
3190         * parse.c (_initialize_parse): Add declaration.
3191         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
3192         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
3193         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
3194         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
3195         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
3196         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
3197         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
3198         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
3199         * printcmd.c (_initialize_printcmd): Add declaration.
3200         * probe.c (_initialize_probe): Add declaration.
3201         * proc-api.c (_initialize_proc_api): Add declaration.
3202         * proc-events.c (_initialize_proc_events): Add declaration.
3203         * proc-service.c (_initialize_proc_service): Add declaration.
3204         * procfs.c (_initialize_procfs): Add declaration.
3205         * producer.c (_initialize_producer): Add declaration.
3206         * psymtab.c (_initialize_psymtab): Add declaration.
3207         * python/python.c (_initialize_python): Add declaration.
3208         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
3209         * record-btrace.c (_initialize_record_btrace): Add declaration.
3210         * record-full.c (_initialize_record_full): Add declaration.
3211         * record.c (_initialize_record): Add declaration.
3212         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
3213         * regcache.c (_initialize_regcache): Add declaration.
3214         * reggroups.c (_initialize_reggroup): Add declaration.
3215         * remote-notif.c (_initialize_notif): Add declaration.
3216         * remote-sim.c (_initialize_remote_sim): Add declaration.
3217         * remote.c (_initialize_remote): Add declaration.
3218         * reverse.c (_initialize_reverse): Add declaration.
3219         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
3220         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
3221         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
3222         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
3223         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
3224         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
3225         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
3226         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
3227         Add declaration.
3228         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
3229         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
3230         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
3231         * rust-exp.y (_initialize_rust_exp): Add declaration.
3232         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
3233         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
3234         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
3235         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
3236         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
3237         * score-tdep.c (_initialize_score_tdep): Add declaration.
3238         * ser-go32.c (_initialize_ser_dos): Add declaration.
3239         * ser-mingw.c (_initialize_ser_windows): Add declaration.
3240         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
3241         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
3242         * ser-uds.c (_initialize_ser_socket): Add declaration.
3243         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
3244         * serial.c (_initialize_serial): Add declaration.
3245         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
3246         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
3247         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
3248         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
3249         * skip.c (_initialize_step_skip): Add declaration.
3250         * sol-thread.c (_initialize_sol_thread): Add declaration.
3251         * solib-aix.c (_initialize_solib_aix): Add declaration.
3252         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
3253         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
3254         * solib-frv.c (_initialize_frv_solib): Add declaration.
3255         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
3256         * solib-target.c (_initialize_solib_target): Add declaration.
3257         * solib.c (_initialize_solib): Add declaration.
3258         * source-cache.c (_initialize_source_cache): Add declaration.
3259         * source.c (_initialize_source): Add declaration.
3260         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
3261         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
3262         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
3263         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
3264         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
3265         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
3266         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
3267         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
3268         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
3269         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
3270         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
3271         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
3272         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
3273         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
3274         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
3275         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
3276         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
3277         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
3278         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
3279         * stabsread.c (_initialize_stabsread): Add declaration.
3280         * stack.c (_initialize_stack): Add declaration.
3281         * stap-probe.c (_initialize_stap_probe): Add declaration.
3282         * std-regs.c (_initialize_frame_reg): Add declaration.
3283         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
3284         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
3285         * symfile.c (_initialize_symfile): Add declaration.
3286         * symmisc.c (_initialize_symmisc): Add declaration.
3287         * symtab.c (_initialize_symtab): Add declaration.
3288         * target.c (_initialize_target): Add declaration.
3289         * target-connection.c (_initialize_target_connection): Add
3290         declaration.
3291         * target-dcache.c (_initialize_target_dcache): Add declaration.
3292         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
3293         * thread.c (_initialize_thread): Add declaration.
3294         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
3295         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
3296         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
3297         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
3298         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
3299         * tracectf.c (_initialize_ctf): Add declaration.
3300         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
3301         * tracefile.c (_initialize_tracefile): Add declaration.
3302         * tracepoint.c (_initialize_tracepoint): Add declaration.
3303         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
3304         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
3305         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
3306         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
3307         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
3308         * tui/tui-win.c (_initialize_tui_win): Add declaration.
3309         * tui/tui.c (_initialize_tui): Add declaration.
3310         * typeprint.c (_initialize_typeprint): Add declaration.
3311         * ui-style.c (_initialize_ui_style): Add declaration.
3312         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
3313         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
3314         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
3315         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
3316         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
3317         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
3318         * unittests/filtered_iterator-selftests.c
3319         (_initialize_filtered_iterator_selftests): Add declaration.
3320         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
3321         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
3322         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
3323         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
3324         * unittests/main-thread-selftests.c
3325         (_initialize_main_thread_selftests): Add declaration.
3326         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
3327         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
3328         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
3329         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
3330         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
3331         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
3332         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
3333         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
3334         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
3335         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
3336         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
3337         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
3338         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
3339         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
3340         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
3341         declaration.
3342         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
3343         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
3344         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
3345         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
3346         * user-regs.c (_initialize_user_regs): Add declaration.
3347         * utils.c (_initialize_utils): Add declaration.
3348         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
3349         * valops.c (_initialize_valops): Add declaration.
3350         * valprint.c (_initialize_valprint): Add declaration.
3351         * value.c (_initialize_values): Add declaration.
3352         * varobj.c (_initialize_varobj): Add declaration.
3353         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
3354         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
3355         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
3356         * windows-nat.c (_initialize_windows_nat): Add declaration.
3357         (_initialize_check_for_gdb_ini): Add declaration.
3358         (_initialize_loadable): Add declaration.
3359         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
3360         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
3361         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
3362         * xcoffread.c (_initialize_xcoffread): Add declaration.
3363         * xml-support.c (_initialize_xml_support): Add declaration.
3364         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
3365         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
3366         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
3367         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
3368
3369 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
3370
3371         * regformats/regdat.sh: Generate declaration for init function.
3372
3373 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
3374
3375         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
3376         up.
3377         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
3378         close_one_inferior>: New methods.
3379         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
3380         pass down target to find_inferior_pid.
3381         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
3382         Pass down target to find_inferior_ptid.
3383         (gdbsim_target::create_inferior): Pass down target to
3384         add_thread_silent.
3385         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
3386         target down to find_inferior_ptid and switch_to_thread.
3387         (gdbsim_target::close): Update to call close_one_inferior.
3388         (struct resume_data): Remove.
3389         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
3390         directly, rather than through a void pointer.
3391         (gdbsim_target::resume): Update to call resume_one_inferior.
3392
3393 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
3394
3395         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
3396
3397 2020-01-12  Pedro Alves  <palves@redhat.com>
3398
3399         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
3400         directly for the current inferior instead of
3401         discard_all_inferiors.
3402         (discard_all_inferiors): Delete.
3403
3404 2020-01-11  Tom Tromey  <tom@tromey.com>
3405
3406         * tui/tui-wingeneral.c (box_win): Check cli_styling.
3407         * tui/tui-winsource.c (tui_source_window_base::refill): Use
3408         deprecated_safe_get_selected_frame.
3409
3410 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3411
3412         * inferior.c (print_inferior): Switch inferior before printing it.
3413
3414 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
3415             Pedro Alves  <palves@redhat.com>
3416
3417         * progspace-and-thread.c (switch_to_program_space_and_thread):
3418         Assert there's an inferior for PSPACE.  Use
3419         switch_to_inferior_no_thread to switch the inferior too.
3420         * progspace.c (program_space::~program_space): Call
3421         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
3422         (program_space::free_all_objfiles): Don't call clear_symtab_users
3423         here.
3424         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
3425
3426 2020-01-10  Pedro Alves  <palves@redhat.com>
3427
3428         * NEWS: Mention multi-target debugging, "info connections", and
3429         "add-inferior -no-connection".
3430
3431 2020-01-10  Pedro Alves  <palves@redhat.com>
3432
3433         * infrun.c: Include "target-connection.h".
3434         (check_multi_target_resumption): New.
3435         (proceed): Call it.
3436         * target-connection.c (make_target_connection_string): Make
3437         extern.
3438         * target-connection.h (make_target_connection_string): Declare.
3439
3440 2020-01-10  Pedro Alves  <palves@redhat.com>
3441
3442         * Makefile.in (COMMON_SFILES): Add target-connection.c.
3443         * inferior.c (uiout_field_connection): New function.
3444         (print_inferior): Add new "connection-id" column.
3445         (add_inferior_command): Show connection number/string of added
3446         inferior.
3447         * process-stratum-target.h
3448         (process_stratum_target::connection_string): New virtual method.
3449         (process_stratum_target::connection_number): New field.
3450         * remote.c (remote_target::connection_string): New override.
3451         * target-connection.c: New file.
3452         * target-connection.h: New file.
3453         * target.c (decref_target): Remove process_stratum targets from
3454         the connection list.
3455         (target_stack::push): Add process_stratum targets to the
3456         connection list.
3457
3458 2020-01-10  Pedro Alves  <palves@redhat.com>
3459
3460         Revert:
3461         2016-04-12  Pedro Alves  <palves@redhat.com>
3462         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
3463         Remove references to name.
3464         * serial.h (struct serial) <name>: Delete.
3465
3466 2020-01-10  Pedro Alves  <palves@redhat.com>
3467
3468         * gdbarch-selftests.c (register_to_value_test): Remove "target
3469         already pushed" check.
3470
3471 2020-01-10  Pedro Alves  <palves@redhat.com>
3472             John Baldwin  <jhb@FreeBSD.org>
3473
3474         * aarch64-linux-nat.c
3475         (aarch64_linux_nat_target::thread_architecture): Adjust.
3476         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
3477         (task_command_1): Likewise.
3478         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
3479         (aix_thread_target::wait, aix_thread_target::fetch_registers)
3480         (aix_thread_target::store_registers)
3481         (aix_thread_target::thread_alive): Adjust.
3482         * amd64-fbsd-tdep.c: Include "inferior.h".
3483         (amd64fbsd_get_thread_local_address): Pass down target.
3484         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
3485         thread's gdbarch instead of target_gdbarch.
3486         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
3487         get_last_target_status.
3488         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
3489         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
3490         inferiors.
3491         (update_inserted_breakpoint_locations): Skip if inferiors with no
3492         execution.
3493         (update_global_location_list): When handling moribund locations,
3494         find representative inferior for location's pspace, and use thread
3495         count of its process_stratum target.
3496         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
3497         * bsd-uthread.c (bsd_uthread_target::wait): Use
3498         as_process_stratum_target and adjust thread_change_ptid and
3499         add_thread calls.
3500         (bsd_uthread_target::update_thread_list): Use
3501         as_process_stratum_target and adjust find_thread_ptid,
3502         thread_change_ptid and add_thread calls.
3503         * btrace.c (maint_btrace_packet_history_cmd): Adjust
3504         find_thread_ptid call.
3505         * corelow.c (add_to_thread_list): Adjust add_thread call.
3506         (core_target_open): Adjust add_thread_silent and thread_count
3507         calls.
3508         (core_target::pid_to_str): Adjust find_inferior_ptid call.
3509         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
3510         * event-top.c (async_disconnect): Pop targets from all inferiors.
3511         * exec.c (add_target_sections): Push exec target on all inferiors
3512         sharing the program space.
3513         (remove_target_sections): Remove the exec target from all
3514         inferiors sharing the program space.
3515         (exec_on_vfork): New.
3516         * exec.h (exec_on_vfork): Declare.
3517         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
3518         Pass it down.
3519         (fbsd_nat_target::update_thread_list): Adjust.
3520         (fbsd_nat_target::resume): Adjust.
3521         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
3522         down.
3523         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
3524         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
3525         get_thread_arch_regcache call.
3526         * fork-child.c (gdb_startup_inferior): Pass target down to
3527         startup_inferior and set_executing.
3528         * gdbthread.h (struct process_stratum_target): Forward declare.
3529         (add_thread, add_thread_silent, add_thread_with_info)
3530         (in_thread_list): Add process_stratum_target parameter.
3531         (find_thread_ptid(inferior*, ptid_t)): New overload.
3532         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
3533         parameter.
3534         (all_threads()): Delete overload.
3535         (all_threads, all_non_exited_threads): Add process_stratum_target
3536         parameter.
3537         (all_threads_safe): Use brace initialization.
3538         (thread_count): Add process_stratum_target parameter.
3539         (set_resumed, set_running, set_stop_requested, set_executing)
3540         (threads_are_executing, finish_thread_state): Add
3541         process_stratum_target parameter.
3542         (switch_to_thread): Use is_current_thread.
3543         * i386-fbsd-tdep.c: Include "inferior.h".
3544         (i386fbsd_get_thread_local_address): Pass down target.
3545         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
3546         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
3547         have_inferiors check.
3548         * inf-ptrace.c (inf_ptrace_target::create_inferior)
3549         (inf_ptrace_target::attach): Adjust.
3550         * infcall.c (run_inferior_call): Adjust.
3551         * infcmd.c (run_command_1): Pass target to
3552         scoped_finish_thread_state.
3553         (proceed_thread_callback): Skip inferiors with no execution.
3554         (continue_command): Rename 'all_threads' local to avoid hiding
3555         'all_threads' function.  Adjust get_last_target_status call.
3556         (prepare_one_step): Adjust set_running call.
3557         (signal_command): Use user_visible_resume_target.  Compare thread
3558         pointers instead of inferior_ptid.
3559         (info_program_command): Adjust to pass down target.
3560         (attach_command): Mark target's 'thread_executing' flag.
3561         (stop_current_target_threads_ns): New, factored out from ...
3562         (interrupt_target_1): ... this.  Switch inferior before making
3563         target calls.
3564         * inferior-iter.h
3565         (struct all_inferiors_iterator, struct all_inferiors_range)
3566         (struct all_inferiors_safe_range)
3567         (struct all_non_exited_inferiors_range): Filter on
3568         process_stratum_target too.  Remove explicit.
3569         * inferior.c (inferior::inferior): Push dummy target on target
3570         stack.
3571         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
3572         Add process_stratum_target parameter, and pass it down.
3573         (have_live_inferiors): Adjust.
3574         (switch_to_inferior_and_push_target): New.
3575         (add_inferior_command, clone_inferior_command): Handle
3576         "-no-connection" parameter.  Use
3577         switch_to_inferior_and_push_target.
3578         (_initialize_inferior): Mention "-no-connection" option in
3579         the help of "add-inferior" and "clone-inferior" commands.
3580         * inferior.h: Include "process-stratum-target.h".
3581         (interrupt_target_1): Use bool.
3582         (struct inferior) <push_target, unpush_target, target_is_pushed,
3583         find_target_beneath, top_target, process_target, target_at,
3584         m_stack>: New.
3585         (discard_all_inferiors): Delete.
3586         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
3587         (all_inferiors, all_non_exited_inferiors): Add
3588         process_stratum_target parameter.
3589         * infrun.c: Include "gdb_select.h" and <unordered_map>.
3590         (target_last_proc_target): New global.
3591         (follow_fork_inferior): Push target on new inferior.  Pass target
3592         to add_thread_silent.  Call exec_on_vfork.  Handle target's
3593         reference count.
3594         (follow_fork): Adjust get_last_target_status call.  Also consider
3595         target.
3596         (follow_exec): Push target on new inferior.
3597         (struct execution_control_state) <target>: New field.
3598         (user_visible_resume_target): New.
3599         (do_target_resume): Call target_async.
3600         (resume_1): Set target's threads_executing flag.  Consider resume
3601         target.
3602         (commit_resume_all_targets): New.
3603         (proceed): Also consider resume target.  Skip threads of inferiors
3604         with no execution.  Commit resumtion in all targets.
3605         (start_remote): Pass current inferior to wait_for_inferior.
3606         (infrun_thread_stop_requested): Consider target as well.  Pass
3607         thread_info pointer to clear_inline_frame_state instead of ptid.
3608         (infrun_thread_thread_exit): Consider target as well.
3609         (random_pending_event_thread): New inferior parameter.  Use it.
3610         (do_target_wait): Rename to ...
3611         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
3612         down.
3613         (threads_are_resumed_pending_p, do_target_wait): New.
3614         (prepare_for_detach): Adjust calls.
3615         (wait_for_inferior): New inferior parameter.  Handle it.  Use
3616         do_target_wait_1 instead of do_target_wait.
3617         (fetch_inferior_event): Adjust.  Switch to representative
3618         inferior.  Pass target down.
3619         (set_last_target_status): Add process_stratum_target parameter.
3620         Save target in global.
3621         (get_last_target_status): Add process_stratum_target parameter and
3622         handle it.
3623         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
3624         (context_switch): Check inferior_ptid == null_ptid before calling
3625         inferior_thread().
3626         (get_inferior_stop_soon): Pass down target.
3627         (wait_one): Rename to ...
3628         (poll_one_curr_target): ... this.
3629         (struct wait_one_event): New.
3630         (wait_one): New.
3631         (stop_all_threads): Adjust.
3632         (handle_no_resumed, handle_inferior_event): Adjust to consider the
3633         event's target.
3634         (switch_back_to_stepped_thread): Also consider target.
3635         (print_stop_event): Update.
3636         (normal_stop): Update.  Also consider the resume target.
3637         * infrun.h (wait_for_inferior): Remove declaration.
3638         (user_visible_resume_target): New declaration.
3639         (get_last_target_status, set_last_target_status): New
3640         process_stratum_target parameter.
3641         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
3642         process_stratum_target parameter, and use it.
3643         (clear_inline_frame_state (thread_info*)): New.
3644         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
3645         process_stratum_target parameter.
3646         (clear_inline_frame_state (thread_info*)): Declare.
3647         * linux-fork.c (delete_checkpoint_command): Pass target down to
3648         find_thread_ptid.
3649         (checkpoint_command): Adjust.
3650         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
3651         instead of just tweaking inferior_ptid.
3652         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
3653         (exit_lwp): Pass target down to find_thread_ptid.
3654         (attach_proc_task_lwp_callback): Pass target down to
3655         add_thread/set_running/set_executing.
3656         (linux_nat_target::attach): Pass target down to
3657         thread_change_ptid.
3658         (get_detach_signal): Pass target down to find_thread_ptid.
3659         Consider last target status's target.
3660         (linux_resume_one_lwp_throw, resume_lwp)
3661         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
3662         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
3663         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
3664         (linux_nat_target::async_wait_fd): New.
3665         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
3666         target down.
3667         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
3668         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
3669         * linux-thread-db.c (struct thread_db_info::process_target): New
3670         field.
3671         (add_thread_db_info): Save target.
3672         (get_thread_db_info): New process_stratum_target parameter.  Also
3673         match target.
3674         (delete_thread_db_info): New process_stratum_target parameter.
3675         Also match target.
3676         (thread_from_lwp): Adjust to pass down target.
3677         (thread_db_notice_clone): Pass down target.
3678         (check_thread_db_callback): Pass down target.
3679         (try_thread_db_load_1): Always push the thread_db target.
3680         (try_thread_db_load, record_thread): Pass target down.
3681         (thread_db_target::detach): Pass target down.  Always unpush the
3682         thread_db target.
3683         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
3684         target down.  Always unpush the thread_db target.
3685         (find_new_threads_callback, thread_db_find_new_threads_2)
3686         (thread_db_target::update_thread_list): Pass target down.
3687         (thread_db_target::pid_to_str): Pass current inferior down.
3688         (thread_db_target::get_thread_local_address): Pass target down.
3689         (thread_db_target::resume, maintenance_check_libthread_db): Pass
3690         target down.
3691         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
3692         * procfs.c (procfs_target::procfs_init_inferior): Declare.
3693         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
3694         (procfs_init_inferior): Rename to ...
3695         (procfs_target::procfs_init_inferior): ... this and adjust.
3696         (procfs_target::create_inferior, procfs_notice_thread)
3697         (procfs_do_thread_registers): Adjust.
3698         * ppc-fbsd-tdep.c: Include "inferior.h".
3699         (ppcfbsd_get_thread_local_address): Pass down target.
3700         * proc-service.c (ps_xfer_memory): Switch current inferior and
3701         program space as well.
3702         (get_ps_regcache): Pass target down.
3703         * process-stratum-target.c
3704         (process_stratum_target::thread_address_space)
3705         (process_stratum_target::thread_architecture): Pass target down.
3706         * process-stratum-target.h
3707         (process_stratum_target::threads_executing): New field.
3708         (as_process_stratum_target): New.
3709         * ravenscar-thread.c
3710         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
3711         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
3712         down.
3713         * record-btrace.c (record_btrace_target::info_record): Adjust.
3714         (record_btrace_target::record_method)
3715         (record_btrace_target::record_is_replaying)
3716         (record_btrace_target::fetch_registers)
3717         (get_thread_current_frame_id, record_btrace_target::resume)
3718         (record_btrace_target::wait, record_btrace_target::stop): Pass
3719         target down.
3720         * record-full.c (record_full_wait_1): Switch to event thread.
3721         Pass target down.
3722         * regcache.c (regcache::regcache)
3723         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
3724         process_stratum_target parameter and handle it.
3725         (current_thread_target): New global.
3726         (get_thread_regcache): Add process_stratum_target parameter and
3727         handle it.  Switch inferior before calling target method.
3728         (get_thread_regcache): Pass target down.
3729         (get_thread_regcache_for_ptid): Pass target down.
3730         (registers_changed_ptid): Add process_stratum_target parameter and
3731         handle it.
3732         (registers_changed_thread, registers_changed): Pass target down.
3733         (test_get_thread_arch_aspace_regcache): New.
3734         (current_regcache_test): Define a couple local test_target_ops
3735         instances and use them for testing.
3736         (readwrite_regcache): Pass process_stratum_target parameter.
3737         (cooked_read_test, cooked_write_test): Pass mock_target down.
3738         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
3739         (get_thread_arch_aspace_regcache): Add process_stratum_target
3740         parameter.
3741         (regcache::target): New method.
3742         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
3743         (regcache::registers_changed_ptid): Add process_stratum_target
3744         parameter.
3745         (regcache::m_target): New field.
3746         (registers_changed_ptid): Add process_stratum_target parameter.
3747         * remote.c (remote_state::supports_vCont_probed): New field.
3748         (remote_target::async_wait_fd): New method.
3749         (remote_unpush_and_throw): Add remote_target parameter.
3750         (get_current_remote_target): Adjust.
3751         (remote_target::remote_add_inferior): Push target.
3752         (remote_target::remote_add_thread)
3753         (remote_target::remote_notice_new_inferior)
3754         (get_remote_thread_info): Pass target down.
3755         (remote_target::update_thread_list): Skip threads of inferiors
3756         bound to other targets.  (remote_target::close): Don't discard
3757         inferiors.  (remote_target::add_current_inferior_and_thread)
3758         (remote_target::process_initial_stop_replies)
3759         (remote_target::start_remote)
3760         (remote_target::remote_serial_quit_handler): Pass down target.
3761         (remote_target::remote_unpush_target): New remote_target
3762         parameter.  Unpush the target from all inferiors.
3763         (remote_target::remote_unpush_and_throw): New remote_target
3764         parameter.  Pass it down.
3765         (remote_target::open_1): Check whether the current inferior has
3766         execution instead of checking whether any inferior is live.  Pass
3767         target down.
3768         (remote_target::remote_detach_1): Pass down target.  Use
3769         remote_unpush_target.
3770         (extended_remote_target::attach): Pass down target.
3771         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
3772         (remote_target::append_resumption): Pass down target.
3773         (remote_target::append_pending_thread_resumptions)
3774         (remote_target::remote_resume_with_hc, remote_target::resume)
3775         (remote_target::commit_resume): Pass down target.
3776         (remote_target::remote_stop_ns): Check supports_vCont_probed.
3777         (remote_target::interrupt_query)
3778         (remote_target::remove_new_fork_children)
3779         (remote_target::check_pending_events_prevent_wildcard_vcont)
3780         (remote_target::remote_parse_stop_reply)
3781         (remote_target::process_stop_reply): Pass down target.
3782         (first_remote_resumed_thread): New remote_target parameter.  Pass
3783         it down.
3784         (remote_target::wait_as): Pass down target.
3785         (unpush_and_perror): New remote_target parameter.  Pass it down.
3786         (remote_target::readchar, remote_target::remote_serial_write)
3787         (remote_target::getpkt_or_notif_sane_1)
3788         (remote_target::kill_new_fork_children, remote_target::kill): Pass
3789         down target.
3790         (remote_target::mourn_inferior): Pass down target.  Use
3791         remote_unpush_target.
3792         (remote_target::core_of_thread)
3793         (remote_target::remote_btrace_maybe_reopen): Pass down target.
3794         (remote_target::pid_to_exec_file)
3795         (remote_target::thread_handle_to_thread_info): Pass down target.
3796         (remote_target::async_wait_fd): New.
3797         * riscv-fbsd-tdep.c: Include "inferior.h".
3798         (riscv_fbsd_get_thread_local_address): Pass down target.
3799         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
3800         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
3801         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
3802         Adjust.
3803         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
3804         * solib-svr4.c (enable_break): Pass down target.
3805         * spu-multiarch.c (parse_spufs_run): Pass down target.
3806         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
3807         * target-delegates.c: Regenerate.
3808         * target.c (g_target_stack): Delete.
3809         (current_top_target): Return the current inferior's top target.
3810         (target_has_execution_1): Refer to the passed-in inferior's top
3811         target.
3812         (target_supports_terminal_ours): Check whether the initial
3813         inferior was already created.
3814         (decref_target): New.
3815         (target_stack::push): Incref/decref the target.
3816         (push_target, push_target, unpush_target): Adjust.
3817         (target_stack::unpush): Defref target.
3818         (target_is_pushed): Return bool.  Adjust to refer to the current
3819         inferior's target stack.
3820         (dispose_inferior): Delete, and inline parts ...
3821         (target_preopen): ... here.  Only dispose of the current inferior.
3822         (target_detach): Hold strong target reference while detaching.
3823         Pass target down.
3824         (target_thread_name): Add assertion.
3825         (target_resume): Pass down target.
3826         (target_ops::beneath, find_target_at): Adjust to refer to the
3827         current inferior's target stack.
3828         (get_dummy_target): New.
3829         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
3830         has a thread running.
3831         (initialize_targets): Rename to ...
3832         (_initialize_target): ... this.
3833         * target.h: Include "gdbsupport/refcounted-object.h".
3834         (struct target_ops): Inherit refcounted_object.
3835         (target_ops::shortname, target_ops::longname): Make const.
3836         (target_ops::async_wait_fd): New method.
3837         (decref_target): Declare.
3838         (struct target_ops_ref_policy): New.
3839         (target_ops_ref): New typedef.
3840         (get_dummy_target): Declare function.
3841         (target_is_pushed): Return bool.
3842         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
3843         (all_matching_threads_iterator::all_matching_threads_iterator):
3844         Handle filter target.
3845         * thread-iter.h (struct all_matching_threads_iterator, struct
3846         all_matching_threads_range, class all_non_exited_threads_range):
3847         Filter by target too.  Remove explicit.
3848         * thread.c (threads_executing): Delete.
3849         (inferior_thread): Pass down current inferior.
3850         (clear_thread_inferior_resources): Pass down thread pointer
3851         instead of ptid_t.
3852         (add_thread_silent, add_thread_with_info, add_thread): Add
3853         process_stratum_target parameter.  Use it for thread and inferior
3854         searches.
3855         (is_current_thread): New.
3856         (thread_info::deletable): Use it.
3857         (find_thread_ptid, thread_count, in_thread_list)
3858         (thread_change_ptid, set_resumed, set_running): New
3859         process_stratum_target parameter.  Pass it down.
3860         (set_executing): New process_stratum_target parameter.  Pass it
3861         down.  Adjust reference to 'threads_executing'.
3862         (threads_are_executing): New process_stratum_target parameter.
3863         Adjust reference to 'threads_executing'.
3864         (set_stop_requested, finish_thread_state): New
3865         process_stratum_target parameter.  Pass it down.
3866         (switch_to_thread): Also match inferior.
3867         (switch_to_thread): New process_stratum_target parameter.  Pass it
3868         down.
3869         (update_threads_executing): Reimplement.
3870         * top.c (quit_force): Pop targets from all inferior.
3871         (gdb_init): Don't call initialize_targets.
3872         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
3873         Declare.
3874         (windows_add_thread, windows_delete_thread): Adjust.
3875         (get_windows_debug_event): Rename to ...
3876         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
3877         * tracefile-tfile.c (tfile_target_open): Pass down target.
3878         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
3879         Forward declare.
3880         (switch_to_thread): Add process_stratum_target parameter.
3881         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
3882         parameter.  Use it.
3883         (mi_on_resume): Pass target down.
3884         * nat/fork-inferior.c (startup_inferior): Add
3885         process_stratum_target parameter.  Pass it down.
3886         * nat/fork-inferior.h (startup_inferior): Add
3887         process_stratum_target parameter.
3888         * python/py-threadevent.c (py_get_event_thread): Pass target down.
3889
3890 2020-01-10  Pedro Alves  <palves@redhat.com>
3891
3892         * remote.c (remote_target::start_remote): Don't set inferior_ptid
3893         directly.  Instead find the first thread in the thread list and
3894         use switch_to_thread.
3895
3896 2020-01-10  Pedro Alves  <palves@redhat.com>
3897
3898         * remote.c (remote_target::remote_add_inferior): Don't bind a
3899         process to the current inferior if the current inferior is already
3900         bound to a process.
3901
3902 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3903             Pedro Alves  <palves@redhat.com>
3904
3905         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
3906         If no process is specified, return null_ptid instead of
3907         inferior_ptid.
3908         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
3909         TARGET_WAITKIND_SIGNALLED with no pid.
3910
3911 2020-01-10  Pedro Alves  <palves@redhat.com>
3912
3913         * remote.c (first_remote_resumed_thread): New.
3914         (remote_target::wait_as): Use it as default event_ptid instead of
3915         inferior_ptid.
3916
3917 2020-01-10  Pedro Alves  <palves@redhat.com>
3918
3919         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
3920
3921 2020-01-10  Pedro Alves  <palves@redhat.com>
3922
3923         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
3924         not -1.
3925
3926 2020-01-10  Pedro Alves  <palves@redhat.com>
3927
3928         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
3929         ptid to get_last_target_status.
3930         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
3931         ptid to get_last_target_status.
3932         * infcmd.c (continue_command): Don't pass a target_waitstatus to
3933         get_last_target_status.
3934         (info_program_command): Don't pass a target_waitstatus to
3935         get_last_target_status.
3936         * infrun.c (init_wait_for_inferior): Use
3937         nullify_last_target_wait_ptid.
3938         (get_last_target_status): Handle nullptr arguments.
3939         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
3940         (print_stop_event): Don't pass a ptid to get_last_target_status.
3941         (normal_stop): Don't pass a ptid to get_last_target_status.
3942         * infrun.h (get_last_target_status, set_last_target_status): Move
3943         comments here and update.
3944         (nullify_last_target_wait_ptid): Declare.
3945         * linux-fork.c (fork_load_infrun_state): Remove local extern
3946         declaration of nullify_last_target_wait_ptid.
3947         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
3948         to get_last_target_status.
3949
3950 2020-01-10  Pedro Alves  <palves@redhat.com>
3951
3952         * gdbthread.h (scoped_restore_current_thread)
3953         <dont_restore, restore, m_dont_restore>: Declare.
3954         * thread.c (thread_alive): Add assertion.  Return bool.
3955         (switch_to_thread_if_alive): New.
3956         (prune_threads): Switch inferior/thread.
3957         (print_thread_info_1): Switch thread before calling target methods.
3958         (scoped_restore_current_thread::restore): New, factored out from
3959         ...
3960         (scoped_restore_current_thread::~scoped_restore_current_thread):
3961         ... this.
3962         (scoped_restore_current_thread::scoped_restore_current_thread):
3963         Add assertion.
3964         (thread_apply_all_command, thread_select): Use
3965         switch_to_thread_if_alive.
3966         * infrun.c (proceed, restart_threads, handle_signal_stop)
3967         (switch_back_to_stepped_thread): Switch current thread before
3968         calling target methods.
3969
3970 2020-01-10  Pedro Alves <palves@redhat.com>
3971
3972         * inferior.c (switch_to_inferior_no_thread): New function,
3973         factored out from ...
3974         (inferior_command): ... here.
3975         * inferior.h (switch_to_inferior_no_thread): Declare.
3976         * mi/mi-main.c (run_one_inferior): Use
3977         switch_to_inferior_no_thread.
3978
3979 2020-01-10  Pedro Alves  <palves@redhat.com>
3980
3981         * infcmd.c (kill_command): Remove dead code.
3982
3983 2020-01-10  Pedro Alves  <palves@redhat.com>
3984
3985         * remote.c (remote_target::mourn_inferior): No longer check
3986         whether the target is running.
3987
3988 2020-01-10  Pedro Alves  <palves@redhat.com>
3989
3990         * corelow.c (core_target::has_execution): Change parameter type to
3991         inferior pointer.
3992         * inferior.c (number_of_live_inferiors): Use
3993         inferior::has_execution instead of target_has_execution_1.
3994         * inferior.h (inferior::has_execution): New.
3995         * linux-thread-db.c (thread_db_target::update_thread_list): Use
3996         inferior::has_execution instead of target_has_execution_1.
3997         * process-stratum-target.c
3998         (process_stratum_target::has_execution): Change parameter type to
3999         inferior pointer.  Check the inferior's PID instead of
4000         inferior_ptid.
4001         * process-stratum-target.h
4002         (process_stratum_target::has_execution): Change parameter type to
4003         inferior pointer.
4004         * record-full.c (record_full_core_target::has_execution): Change
4005         parameter type to inferior pointer.
4006         * target.c (target_has_execution_1): Change parameter type to
4007         inferior pointer.
4008         (target_has_execution_current): Adjust.
4009         * target.h (target_ops::has_execution): Change parameter type to
4010         inferior pointer.
4011         (target_has_execution_1): Change parameter type to inferior
4012         pointer.  Change return type to bool.
4013         * tracefile.h (tracefile_target::has_execution): Change parameter
4014         type to inferior pointer.
4015
4016 2020-01-10  Pedro Alves  <palves@redhat.com>
4017
4018         * exceptions.c (print_flush): Remove current_top_target() check.
4019
4020 2020-01-10  Pedro Alves  <palves@redhat.com>
4021
4022         * remote.c (show_remote_exec_file): Show the current inferior's
4023         exec-file instead of the command variable's value.
4024
4025 2020-01-10  Pedro Alves  <palves@redhat.com>
4026
4027         * record-full.c (record_full_resume_ptid): New global.
4028         (record_full_target::resume): Set it.
4029         (record_full_wait_1): Use record_full_resume_ptid instead of
4030         inferior_ptid.
4031
4032 2020-01-10  Pedro Alves  <palves@redhat.com>
4033
4034         * gdbthread.h (scoped_restore_current_thread)
4035         <dont_restore, restore, m_dont_restore>: Declare.
4036         * thread.c (thread_alive): Add assertion.  Return bool.
4037         (switch_to_thread_if_alive): New.
4038         (prune_threads): Switch inferior/thread.
4039         (print_thread_info_1): Switch thread before calling target methods.
4040         (scoped_restore_current_thread::restore): New, factored out from
4041         ...
4042         (scoped_restore_current_thread::~scoped_restore_current_thread):
4043         ... this.
4044         (scoped_restore_current_thread::scoped_restore_current_thread):
4045         Add assertion.
4046         (thread_apply_all_command, thread_select): Use
4047         switch_to_thread_if_alive.
4048
4049 2020-01-10  George Barrett  <bob@bob131.so>
4050
4051         * stap-probe.c (stap_modify_semaphore): Don't check for null
4052         semaphores.
4053         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
4054         for null semaphores.
4055
4056 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4057
4058         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
4059         all source windows, and maintain horizontal scroll status while
4060         doing so.
4061
4062 2020-01-09  Tom Tromey  <tom@tromey.com>
4063
4064         PR tui/18932:
4065         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
4066         update_source_window, not print_source_lines.
4067
4068 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4069
4070         * tui/tui.c (tui_enable): Register tui hooks after calling
4071         tui_display_main.
4072
4073 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
4074
4075         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
4076
4077 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
4078
4079         * thread.c (print_thread_info_1): Fix indentation.
4080
4081 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
4082
4083         * symtab.c (general_symbol_info::compute_and_set_names): Move the
4084         unique_xmalloc_ptr outside the if to always free the demangled name.
4085
4086 2020-01-08  Tom Tromey  <tromey@adacore.com>
4087
4088         * xcoffread.c (enter_line_range, read_xcoff_symtab)
4089         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
4090         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
4091         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
4092         Remove.
4093         (section_offsets): New typedef.
4094         * symtab.c (fixup_section, get_msymbol_address): Update.
4095         * symmisc.c (dump_msymbols): Update.
4096         * symfile.h (relative_addr_info_to_section_offsets)
4097         (symfile_map_offsets_to_segments): Update.
4098         * symfile.c (build_section_addr_info_from_objfile)
4099         (init_objfile_sect_indices): Update.
4100         (struct place_section_arg): Change type of "offsets".
4101         (place_section): Update.
4102         (relative_addr_info_to_section_offsets): Change type of
4103         "section_offsets".  Remove "num_sections" parameter.
4104         (default_symfile_offsets, syms_from_objfile_1)
4105         (set_objfile_default_section_offset): Update.
4106         (reread_symbols): No need to preserve section offsets by hand.
4107         (symfile_map_offsets_to_segments): Change type of "offsets".
4108         * stap-probe.c (relocate_address): Update.
4109         * stabsread.h (process_one_symbol): Update.
4110         * solib-target.c (struct lm_info_target) <offsets>: Change type.
4111         (solib_target_relocate_section_addresses): Update.
4112         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
4113         Update.
4114         * solib-frv.c (frv_relocate_main_executable): Update.
4115         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
4116         * solib-aix.c (solib_aix_get_section_offsets): Change return
4117         type.
4118         (solib_aix_solib_create_inferior_hook): Update.
4119         * remote.c (remote_target::get_offsets): Update.
4120         * psymtab.c (find_pc_sect_psymtab): Update.
4121         * psympriv.h (struct partial_symbol) <address, text_low,
4122         text_high>: Update.
4123         * objfiles.h (obj_section_offset): Update.
4124         (struct objfile) <section_offsets>: Change type.
4125         <num_sections>: Remove.
4126         (objfile_relocate): Update.
4127         * objfiles.c (entry_point_address_query): Update
4128         (relocate_one_symbol): Change type of "section_offsets".
4129         (objfile_relocate1, objfile_relocate1): Change type of
4130         "new_offsets".
4131         (objfile_rebase1): Update.
4132         * mipsread.c (mipscoff_symfile_read): Update.
4133         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
4134         parameter.
4135         * mdebugread.c (parse_symbol): Change type of "section_offsets".
4136         (parse_external, psymtab_to_symtab_1): Update.
4137         * machoread.c (macho_symfile_offsets): Update.
4138         * ia64-tdep.c (ia64_find_unwind_table): Update.
4139         * hppa-tdep.c (read_unwind_info): Update.
4140         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
4141         * dwarf2read.c (create_addrmap_from_index)
4142         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
4143         (process_psymtab_comp_unit_reader, add_partial_symbol)
4144         (add_partial_subprogram, process_full_comp_unit)
4145         (read_file_scope, read_func_scope, read_lexical_block_scope)
4146         (read_call_site_scope, dwarf2_rnglists_process)
4147         (dwarf2_ranges_process, dwarf2_ranges_read)
4148         (dwarf_decode_lines_1, var_decode_location, new_symbol)
4149         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
4150         Update.
4151         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
4152         Update.
4153         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
4154         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
4155         (process_one_symbol): Change type of "section_offsets".
4156         * ctfread.c (get_objfile_text_range): Update.
4157         * coffread.c (coff_symtab_read, enter_linenos)
4158         (process_coff_symbol): Update.
4159         * coff-pe-read.c (add_pe_forwarded_sym): Update.
4160         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
4161
4162 2020-01-08  Tom Tromey  <tromey@adacore.com>
4163
4164         * dwarf2read.c (parse_macro_definition): Use std::string.
4165         (parse_macro_definition): Likewise.
4166
4167 2020-01-08  Tom Tromey  <tromey@adacore.com>
4168
4169         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
4170         (ATTR_ALLOC_CHUNK): Remove.
4171
4172 2020-01-08  Tom Tromey  <tromey@adacore.com>
4173
4174         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
4175
4176 2020-01-08  Tom Tromey  <tromey@adacore.com>
4177
4178         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
4179         (dwarf2_compute_name, open_dwo_file): Likewise.
4180         (process_enumeration_scope): Use std::vector.
4181         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
4182         (partial_die_info::fixup, dwarf2_start_subfile)
4183         (guess_full_die_structure_name, dwarf2_name): Likewise.
4184         (determine_prefix): Update.
4185         (guess_full_die_structure_name): Make return type const.
4186         (partial_die_full_name): Return unique_xmalloc_ptr.
4187         (DW_FIELD_ALLOC_CHUNK): Remove.
4188
4189 2020-01-07  Tom Tromey  <tromey@adacore.com>
4190
4191         PR build/24937:
4192         * stap-probe.c (class stap_static_probe_ops): Add constructor.
4193
4194 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
4195
4196         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
4197
4198 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4199
4200         * stack.c (print_frame_info): Move disassemble_next_line code
4201         inside source_print block.
4202
4203 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
4204
4205         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
4206         gdb/signals.h, as we are now using native signal symbols.
4207
4208 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
4209
4210         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
4211         overflow by an early check of content vs threshold.
4212         * tui/tui-source.c (tui_source_window::line_is_displayed):
4213         Likewise.
4214
4215 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
4216
4217         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
4218
4219 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
4220
4221         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
4222         export table if no section contains it's RVA.
4223
4224 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
4225
4226         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
4227
4228 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
4229
4230         * source.c (print_source_lines_base): Set last_line_listed.
4231
4232 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
4233
4234         * tui/tui-disasm.c: Remove trailing spaces.
4235
4236 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
4237             Pedro Alves  <palves@redhat.com>
4238
4239         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
4240         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
4241         (windows_gdb_signal_to_target): New function, uses the above
4242         enumeration to convert GDB internal signal codes to equivalent
4243         Windows codes.
4244         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
4245         * windows-nat.c: Include "gdb_wait.h".
4246         (get_windows_debug_event): Extract the fatal exception from the
4247         exit status and convert to the equivalent Posix signal number.
4248         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
4249         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
4250         * gdbsupport/gdb_wait.c: New file, implements
4251         windows_status_to_termsig.
4252         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
4253         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
4254
4255 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4256
4257         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
4258         show_layout.
4259
4260 2020-01-05  Luis Machado  <luis.machado@linaro.org>
4261
4262         * aarch64-linux-nat.c
4263         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
4264         and bfd_mach_aarch64.
4265
4266 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4267
4268         * ui-file.c (stdio_file::can_emit_style_escape)
4269         (tee_file::can_emit_style_escape): Ensure style is used also on
4270         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
4271         to gdb_stdout.
4272         * main.c (set_gdb_data_directory): Use file style to output the
4273         warning that the given pathname is not a directory.
4274         * top.c (show_history_filename, gdb_safe_append_history)
4275         (show_gdb_datadir): Use file style.
4276
4277 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
4278
4279         * solib-target.c (struct lm_info_target):
4280         Change offsets to be a unique_xmalloc_ptr.
4281         (solib_target_relocate_section_addresses): Update.
4282
4283 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
4284
4285         * windows-nat.c (windows_clear_solib): Free so_list linked list.
4286
4287 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4288
4289         * MAINTAINERS (Write After Approval): Add myself.
4290
4291 2020-01-02  Luis Machado  <luis.machado@linaro.org>
4292
4293         * proc-service.c (get_ps_regcache): Remove reference to obsolete
4294         Cell BE architecture.
4295         * target.h (struct target_ops) <thread_architecture>: Likewise.
4296
4297 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
4298
4299         * Makefile.in: Use INSTALL_PROGRAM_ENV.
4300
4301 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
4302
4303         * MAINTAINERS (Write After Approval): Add myself.
4304
4305 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4306
4307         * gdbarch.sh: Update copyright year range of generated files.
4308
4309 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4310
4311         Update copyright year range in all GDB files.
4312
4313 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4314
4315         * copyright.py: Convert to Python 3.
4316
4317 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4318
4319         * copyright.py: Adapt after move of gnulib directory from gdb
4320         directory to toplevel directory.
4321
4322 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4323
4324         * copyright.py (main): Exit if run from the wrong directory.
4325
4326 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4327
4328         * top.c (print_gdb_version): Change copyright year to 2020.
4329
4330 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
4331
4332         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
4333
4334 For older changes see ChangeLog-2019.
4335 \f
4336 Local Variables:
4337 mode: change-log
4338 left-margin: 8
4339 fill-column: 74
4340 version-control: never
4341 coding: utf-8
4342 End: