gdb/ChangeLog

   1 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * acinclude.m4: Delete most m4_include's of ../config files.
   4         * configure.ac: Delete m4_include call and call AC_CONFIG_MACRO_DIR.
   5         * aclocal.m4: Regenerate.
   6         * configure: Regenerate.
   7
   8 2021-06-17  Pedro Alves  <pedro@palves.net>
   9
  10         * scoped_ignore_signal.h (scoped_ignore_signal): Add
  11         ConsumePending template parameter.
  12         (scoped_ignore_signal::~scoped_ignore_signal): Skip calling
  13         sigtimedwait if ConsumePending is false.
  14         (scoped_ignore_sigpipe): Initialize with ConsumePending=true.
  15         * scoped_ignore_sigttou.h (scoped_ignore_sigttou)
  16         <m_ignore_signal>: Initialize with ConsumePending=false.
  17
  18 2021-06-17  Pedro Alves  <pedro@palves.net>
  19
  20         * Makefile.in (SELFTESTS_SRCS): Add
  21         unittests/scoped_ignore_signal-selftests.c.
  22         * unittests/scoped_ignore_signal-selftests.c: New.
  23
  24 2021-06-17  Pedro Alves  <pedro@palves.net>
  25
  26         * gdbsupport/scoped_ignore_signal.h: New.
  27         * compile/compile.c: Include gdbsupport/scoped_ignore_signal.h
  28         instead of <signal.h>.  Don't include <unistd.h>.
  29         (scoped_ignore_sigpipe): Remove.
  30         * gdbsupport/scoped_ignore_sigttou.h: Include gdbsupport/scoped_ignore_signal.h
  31         instead of <signal.h>.  Don't include <unistd.h>.
  32         (lazy_init): New.
  33         (scoped_ignore_sigttou): Reimplement using scoped_ignore_signal
  34         and lazy_init.
  35
  36 2021-06-17  Pedro Alves  <pedro@palves.net>
  37
  38         * Makefile.in (HFILES_NO_SRCDIR): Remove inflow.h.
  39         * inf-ptrace.c, inflow.c, procfs.c: Don't include "inflow.h".
  40         * inflow.h: Delete, moved to gdbsupport/ under a different name.
  41         * ser-unix.c: Don't include "inflow.h".  Include
  42         "gdbsupport/scoped_ignore_sigttou.h".
  43
  44 2021-06-17  Pedro Alves  <pedro@palves.net>
  45
  46         * tui/tui-io.c (tui_dispatch_mouse_event): New, factored out from
  47         ...
  48         (tui_dispatch_ctrl_char): ... this.  Move CTRL-L handling to
  49         tui_getc_1.
  50         (cur_seq, start_sequence): New.
  51         (tui_getc_1): Pass key escape sequences for curses control keys to
  52         readline.  Handle mouse and ctrl-l here.
  53         (tui_resize_all): Disable/reenable the keypad if the command
  54         window has the focus too.
  55         * tui/tui-win.c (tui_set_focus_command): Don't change keypad
  56         setting.
  57         * tui/tui.c (tui_rl_other_window): Don't change keypad setting.
  58
  59 2021-06-16  Simon Marchi  <simon.marchi@polymtl.ca>
  60
  61         * silent-rules.mk (ECHO_CCLD, ECHO_AR, ECHO_RANLIB): New.
  62
  63 2021-06-16  Tom de Vries  <tdevries@suse.de>
  64
  65         PR symtab/26327
  66         * dwarf2/cu.h (dwarf2_cu::ancestor): Remove.
  67         (dwarf2_cu::get_builder): Declare and move ...
  68         * dwarf2/cu.c (dwarf2_cu::get_builder): ... here.  Use sym_cu instead
  69         of ancestor.  Assert return value is non-null.
  70         * dwarf2/read.c (read_file_scope): Set per_objfile->sym_cu.
  71         (follow_die_offset, follow_die_sig_1): Remove setting of ancestor.
  72         (dwarf2_per_objfile): Add sym_cu field.
  73
  74 2021-06-15  Alan Modra  <amodra@gmail.com>
  75
  76         * testsuite/lib/gdb.exp (exec_is_pie): Match new PIE readelf output.
  77
  78 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  79
  80         * Makefile.in (GNULIB_BUILDDIR): Rename to ...
  81         (GNULIB_PARENT_DIR): ... this.  Remove "gnulib" from value.
  82
  83 2021-06-14  John Baldwin  <jhb@FreeBSD.org>
  84
  85         * configure.ac: Check for <sys/procctl.h>.
  86         * config.in, configure: Regenerate.
  87         * fbsd-nat.c: Include <sys/procctl.h> if present.
  88         [PROC_ASLR_CTL] (maybe_disable_address_space_randomization): New.
  89         (fbsd_nat_target::create_inferior)
  90         (fbsd_nat_target::supports_disable_randomization): New.
  91         * fbsd-nat.h (fbsd_nat_target::create_inferior)
  92         (fbsd_nat_target::supports_disable_randomization): New.
  93
  94 2021-06-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  95
  96         * compile/compile.c: Include missing header signal.h.
  97
  98 2021-06-12  John Baldwin  <jhb@FreeBSD.org>
  99
 100         * remote.c (remote_new_objfile): Fix indentation.
 101
 102 2021-06-11  Kevin Buettner  <kevinb@redhat.com>
 103
 104         * solib.c (libpthread_name_p): Match "libc" in addition
 105         to "libpthread".
 106         * linux-thread-db.c (libpthread_objfile_p): New function.
 107         (libpthread_name_p): Adjust preexisting callers to use
 108         libpthread_objfile_p().
 109
 110 2021-06-11  Simon Marchi  <simon.marchi@polymtl.ca>
 111
 112         * dwarf2/loc.h (struct call_site_stuff): Remove.
 113
 114 2021-06-11  Tom Tromey  <tom@tromey.com>
 115
 116         PR rust/23427
 117         * rust-parse.c (rust_parser::lex_identifier): Handle raw
 118         identifiers.
 119         (rust_lex_tests): Add raw identifier tests.
 120
 121 2021-06-08  Lancelot Six  <lsix@lancelotsix.com>
 122
 123         * python/lib/gdb/FrameDecorator.py (FrameDecorator): Use 'is None'
 124         instead of '== None'.
 125         (FrameVars): Use 'is not None' instead of '!= None'.
 126         * python/lib/gdb/command/frame_filters.py (SetFrameFilterPriority):
 127         Use 'is None' instead of '== None' and 'is not None' instead of '!=
 128         None'.
 129
 130 2021-06-08  Simon Marchi  <simon.marchi@polymtl.ca>
 131
 132         * inferior.h (class inferior) <in_initial_library_scan>: New.
 133         * infcmd.c (post_create_inferior): Set in_initial_library_scan.
 134         * infrun.c (follow_fork_inferior): Likewise.
 135         * linux-thread-db.c (try_thread_db_load): Catch exception thrown
 136         by try_thread_db_load_1
 137         (thread_db_load): Return early if in_initial_library_scan is
 138         set.
 139         * remote.c (remote_new_objfile): Return early if
 140         in_initial_library_scan is set.
 141
 142 2021-06-07  Pedro Alves  <pedro@palves.net>
 143
 144         * dwarf2/read.c (struct partial_die_info): Add defaulted copy
 145         ctor.
 146         * symtab.h (struct symbol): Add defaulted copy assignment
 147         operator.
 148
 149 2021-06-07  Pedro Alves  <pedro@palves.net>
 150
 151         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
 152         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): Delete.
 153         (gdb_rl_find_completion_word): Remove write-only 'found_quote'
 154         local.
 155
 156 2021-06-07  Pedro Alves  <pedro@palves.net>
 157
 158         * nat/amd64-linux-siginfo.c (union nat_sigval): Rename to ...
 159         (nat_sigval_t): ... this and remove typedef of same name.
 160         (struct nat_siginfo): Rename to ...
 161         (nat_siginfo_t): ... this and remove typedef of same name.
 162         (struct compat_sigval): Rename to ...
 163         (compat_sigval_t): ... this and remove typedef of same name.
 164         (struct compat_siginfo): Rename to ...
 165         (compat_siginfo_t): ... this and remove typedef of same name.
 166         (struct compat_x32_siginfo): Rename to ...
 167         (compat_x32_siginfo_t): ... this and remove typedef of same name.
 168         (amd64_linux_siginfo_fixup_common): Adjust.
 169
 170 2021-06-07  Pedro Alves  <pedro@palves.net>
 171
 172         * nat/amd64-linux-siginfo.c (compat_x32_siginfo_t): Move
 173         __attribute__ __aligned__ from the typedef to the struct.
 174
 175 2021-06-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 176
 177         PR gdb/27847
 178         * amd64-tdep.c (amd64_has_unaligned_fields): Move call to
 179         type_align, and spot case where the alignment is unknown.
 180
 181 2021-06-07  Carl Love  <cel@us.ibm.com>
 182
 183         * ppc-tdep.h (ppc_insn_prefix_dform): Declare.
 184         * ppc64-tdep.c(insn_md, insn_x, insn_xo): New macros.
 185         (ppc64_plt_pcrel_entry_point, ppc64_pcrel_linkage1_target,
 186         ppc64_pcrel_linkage2_target): New functions.
 187         (ppc64_standard_linkage9, ppc64_standard_linkage10,
 188         ppc64_standard_linkage11, ppc64_standard_linkage12): New ppc
 189         instruction patterns.
 190         (ppc64_standard_linkage9, ppc64_standard_linkage10,
 191         ppc64_standard_linkage11, ppc64_standard_linkage12): New variables
 192         in define MAX expression.
 193         (ppc64_skip_trampoline_code_1): Handle ppc64_standard_linkage9,
 194         ppc64_standard_linkage10, ppc64_standard_linkage11,
 195         ppc64_standard_linkage12.
 196         * (ppc_insn_prefix_dform): New function.
 197
 198 2021-06-07  Simon Marchi  <simon.marchi@polymtl.ca>
 199
 200         PR gdb/27899
 201         * sparc-nat.c (sparc_fetch_inferior_registers): Set
 202         inferior_ptid instead of using switch_to_thread.
 203         (sparc_store_inferior_registers): Likewise.
 204
 205 2021-06-05  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 206
 207         * compile/compile.c (scoped_ignore_sigpipe): New helper class.
 208         (compile_to_object): Ignore SIGPIPE before calling the plugin.
 209
 210 2021-06-05  Tom Tromey  <tom@tromey.com>
 211
 212         * data-directory/Makefile.in (Makefile): Use correct directory
 213         name.
 214
 215 2021-06-05  Tom Tromey  <tom@tromey.com>
 216
 217         * data-directory/Makefile.in (Makefile): Rewrite.
 218
 219 2021-06-05  Tom Tromey  <tromey@adacore.com>
 220
 221         * configure: Rebuild.
 222         * configure.ac: Add ACX_NONCANONICAL_TARGET.
 223
 224 2021-06-05  Shahab Vahedi  <shahab@synopsys.com>
 225
 226         * NEWS: Document 'set disassembler-options' support for the ARC
 227         target.
 228         * arc-tdep.c (arc_gdbarch_init): Set
 229         'gdbarch_valid_disassembler_options'.
 230
 231 2021-06-04  Tom Tromey  <tromey@adacore.com>
 232
 233         * dwarf2/read.h (dwarf2_fetch_die_type_sect_off): Add 'var_name'
 234         parameter.
 235         * dwarf2/loc.c (dwarf2_evaluate_property) <case
 236         PROP_VARIABLE_NAME>: New case.
 237         (compute_var_value): New function.
 238         (sect_variable_value): Use compute_var_value.
 239         * dwarf2/read.c (attr_to_dynamic_prop): Handle DW_TAG_variable.
 240         (var_decl_name): New function.
 241         (dwarf2_fetch_die_type_sect_off): Add 'var_name' parameter.
 242         * gdbtypes.h (enum dynamic_prop_kind) <PROP_VARIABLE_NAME>: New
 243         constant.
 244         (union dynamic_prop_data) <variable_name>: New member.
 245         (struct dynamic_prop) <variable_name, set_variable_name>: New
 246         methods.
 247
 248 2021-06-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 249
 250         * remote.c (remote_target)
 251         <select_thread_for_ambiguous_stop_reply>: Add additional debug
 252         output.
 253
 254 2021-06-04  Hannes Domani  <ssbssa@yahoo.de>
 255
 256         * python/py-tui.c (class tui_py_window): Add click function.
 257         (tui_py_window::click): Likewise.
 258
 259 2021-06-04  Hannes Domani  <ssbssa@yahoo.de>
 260
 261         * ser-mingw.c (console_select_thread): Handle MOUSE_EVENT.
 262         * tui/tui-data.h (struct tui_win_info): Add click function.
 263         * tui/tui-io.c (tui_prep_terminal): Enable mouse events.
 264         (tui_deprep_terminal): Disable mouse events.
 265         (tui_dispatch_ctrl_char): Handle KEY_MOUSE.
 266         * tui/tui.c (tui_disable): Disable mouse events.
 267
 268 2021-06-03  Magne Hov  <mhov@undo.io>
 269
 270         PR python/27841
 271         * eval.c (expression::evaluate): Check inferior_ptid.
 272
 273 2021-06-03  Pedro Alves  <pedro@palves.net>
 274
 275         * MAINTAINERS (The Official FSF-appointed GDB Maintainers): Remove
 276         affiliation.
 277         (Global Maintainers): Update my address.
 278         (Write After Approval): Remove stale entry.
 279
 280 2021-06-03  John Baldwin  <jhb@FreeBSD.org>
 281
 282         * fbsd-tdep.c (FBSD_SI_USER, FBSD_SI_QUEUE, FBSD_SI_TIMER)
 283         (FBSD_SI_ASYNCIO, FBSD_SI_MESGQ, FBSD_SI_KERNEL, FBSD_SI_LWP)
 284         (FBSD_ILL_ILLOPC, FBSD_ILL_ILLOPN, FBSD_ILL_ILLADR)
 285         (FBSD_ILL_ILLTRP, FBSD_ILL_PRVOPC, FBSD_ILL_PRVREG)
 286         (FBSD_ILL_COPROC, FBSD_ILL_BADSTK, FBSD_BUS_ADRALN)
 287         (FBSD_BUS_ADRERR, FBSD_BUS_OBJERR, FBSD_BUS_OOMERR)
 288         (FBSD_SEGV_MAPERR, FBSD_SEGV_ACCERR, FBSD_SEGV_PKUERR)
 289         (FBSD_FPE_INTOVF, FBSD_FPE_INTDIV, FBSD_FPE_FLTDIV)
 290         (FBSD_FPE_FLTOVF, FBSD_FPE_FLTUND, FBSD_FPE_FLTRES)
 291         (FBSD_FPE_FLTINV, FBSD_FPE_FLTSUB, FBSD_TRAP_BRKPT)
 292         (FBSD_TRAP_TRACE, FBSD_TRAP_DTRACE, FBSD_TRAP_CAP)
 293         (FBSD_CLD_EXITED, FBSD_CLD_KILLED, FBSD_CLD_DUMPED)
 294         (FBSD_CLD_TRAPPED, FBSD_CLD_STOPPED, FBSD_CLD_CONTINUED)
 295         (FBSD_POLL_IN, FBSD_POLL_OUT, FBSD_POLL_MSG, FBSD_POLL_ERR)
 296         (FBSD_POLL_PRI, FBSD_POLL_HUP, fbsd_signal_cause)
 297         (fbsd_report_signal_info): New.
 298         (fbsd_init_abi): Use fbsd_report_signal_info as gdbarch
 299         report_signal_info method.
 300
 301 2021-06-03  Magne Hov  <mhov@undo.io>
 302
 303         * MAINTAINERS (Write After Approval): Add Magne Hov.
 304
 305 2021-06-03  Hannes Domani  <ssbssa@yahoo.de>
 306
 307         * python/py-symbol.c (gdbpy_initialize_symbols): Restore
 308         gdb.SYMBOL_LABEL_DOMAIN constant.
 309
 310 2021-06-01  John Baldwin  <jhb@FreeBSD.org>
 311
 312         * infrun.c (handle_inferior_event): Only call
 313         gdbarch_displaced_step_restore_all_in_ptid if
 314         gdbarch_supports_displaced_stepping is true.
 315
 316 2021-06-01  Tom Tromey  <tromey@adacore.com>
 317
 318         * Makefile.in (all-data-directory): Remove.
 319         (data-directory/Makefile): Remove.
 320
 321 2021-06-01  Tom Tromey  <tromey@adacore.com>
 322
 323         * configure: Rebuild.
 324         * configure.ac: Use AS_HELP_STRING for enable-shared.  Fix typo.
 325
 326 2021-06-01  Tom Tromey  <tromey@adacore.com>
 327
 328         * silent-rules.mk (ECHO_CC): New variable.
 329
 330 2021-06-01  Tom Tromey  <tromey@adacore.com>
 331
 332         * Makefile.in (SUBDIRS): Add testsuite.
 333         (all): Don't exclude testsuite.
 334
 335 2021-06-01  Tom Tromey  <tromey@adacore.com>
 336
 337         * configure.ac: Copy some code from testsuite/configure.ac.
 338         (enable_libctf): Subst this, not ENABLE_LIBCTF.
 339         * configure: Rebuild.
 340
 341 2021-06-01  Tom de Vries  <tdevries@suse.de>
 342
 343         PR symtab/26096
 344         * minsyms.c (msymbol_is_cold_clone): New function.
 345         (msymbol_is_function): Use msymbol_is_cold_clone.
 346
 347 2021-06-01  Fredrik Hederstierna  <fredrik@hederstierna.com>
 348             Andrew Burgess  <andrew.burgess@embecosm.com>
 349
 350         PR gdb/14383
 351         * Makefile.in (ALL_TARGET_OBS): Add arm-none-tdep.o.
 352         (ALLDEPFILES): Add arm-none-tdep.c
 353         * arm-none-tdep.c: New file.
 354         * configure.tgt (arm*-*-*): Add arm-none-tdep.o to cpu_obs.
 355
 356 2021-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 357             Richard Bunt  <richard.bunt@arm.com>
 358
 359         * breakpoint.c (check_longjmp_breakpoint_for_call_dummy): Add
 360         check for why the backtrace stopped.
 361
 362 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
 363
 364         * dwarf2/read.h (struct structured_type) <signatured_type>: New.
 365         Update all callers.
 366         (struct dwarf2_per_bfd) <allocate_signatured_type>: Add
 367         signature parameter, update all callers.
 368         * dwar2/read.c (dwarf2_per_bfd::allocate_signatured_type): Add
 369         signature parameter.
 370
 371 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
 372
 373         * dwarf2/read.h (signatured_type_up): New, use where possible.
 374
 375 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
 376
 377         * dwarf2/read.h (signatured_type, dwarf2_per_cu_data): Move up.
 378
 379 2021-05-30  Tom Tromey  <tom@tromey.com>
 380
 381         * dwarf2/read.c (dwarf2_per_bfd::allocate_signatured_type): Set
 382         is_debug_types.
 383         (create_signatured_type_table_from_index)
 384         (create_signatured_type_table_from_debug_names, add_type_unit)
 385         (read_comp_units_from_section): Update.
 386
 387 2021-05-30  Tom Tromey  <tom@tromey.com>
 388
 389         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs,
 390         m_num_psymtabs>: Remove.
 391         (resize_symtabs): Update.
 392         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu)
 393         (dwarf2_per_bfd::allocate_signatured_type): Update.
 394
 395 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 396
 397         * Fix tab after space indentation issues throughout.
 398
 399 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 400
 401         * Fix some indentation mistakes throughout.
 402
 403 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 404
 405         * breakpoint.h (iterate_over_bp_locations): Remove.  Update
 406         users to use all_bp_locations.
 407         (all_bp_locations): New.
 408         * breakpoint.c (all_bp_locations): Make non-static.
 409         (iterate_over_bp_locations): Remove.
 410
 411 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 412
 413         * breakpoint.h (iterate_over_breakpoints): Remove.  Update
 414         callers to use all_breakpoints or all_breakpoints_safe.
 415         (breakpoint_range, all_breakpoints, breakpoint_safe_range,
 416         all_breakpoints_safe): Move here.
 417         * breakpoint.c (all_breakpoints, all_breakpoints_safe): Make
 418         non-static.
 419         (iterate_over_breakpoints): Remove.
 420         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
 421         Return void.
 422         * python/py-breakpoint.c (build_bp_list): Add comment, reverse
 423         return value logic.
 424         * guile/scm-breakpoint.c (bpscm_build_bp_list): Return void.
 425
 426 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 427
 428         * breakpoint.c (get_first_locp_gte_addr): Remove.
 429         (ALL_BP_LOCATIONS_AT_ADDR): Remove.  Replace all uses with
 430         all_bp_locations_at_addr.
 431         (struct bp_locations_at_addr_range): New.
 432         (all_bp_locations_at_addr): New.
 433         (bp_locations_compare_addrs): New.
 434
 435 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 436
 437         * breakpoint.c (ALL_BP_LOCATIONS): Remove, update users to use
 438         all_bp_locations.
 439         (all_bp_locations): New.
 440
 441 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 442
 443         * breakpoint.c (bp_locations): Change to std::vector, update all
 444         users.
 445         (bp_locations_count): Remove.
 446         (update_global_location_list): Change to work with indices
 447         rather than bp_location**.
 448
 449 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 450
 451         * breakpoint.h (bp_locations_range): New.
 452         (struct breakpoint) <locations>: New.  Use where possible.
 453
 454 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 455
 456         * breakpoint.h (all_tracepoints): Remove.
 457         (breakpoint_iterator): Move here.
 458         (struct tracepoint_filter): New.
 459         (tracepoint_iterator): New.
 460         (tracepoint_range): New.
 461         (all_tracepoints): New.
 462         * breakpoint.c (ALL_TRACEPOINTS): Remove, replace all users with
 463         all_tracepoints.
 464         (breakpoint_iterator): Move to header.
 465         (all_tracepoints): New.
 466         * tracepoint.c (start_tracing): Adjust.
 467
 468 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 469
 470         * breakpoint.c (breakpoint_safe_range): New.
 471         (all_breakpoints_safe): New.  Use instead of
 472         ALL_BREAKPOINTS_SAFE where possible.
 473
 474 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 475
 476         * breakpoint.c (ALL_BREAKPOINTS): Remove, replace all uses with
 477         all_breakpoints.
 478         (breakpoint_iterator): New.
 479         (breakpoint_range): New.
 480         (all_breakpoints): New.
 481
 482 2021-05-27  Hannes Domani  <ssbssa@yahoo.de>
 483
 484         * python/py-tui.c (tui_py_window::output): Add full_window
 485         argument.
 486         (gdbpy_tui_write): Parse "full_window" argument.
 487
 488 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 489
 490         * make-init-c: Add option to reverse function calls.
 491
 492 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 493
 494         * Makefile.in (INIT_FILES_FILTER_OUT): New.
 495         (INIT_FILES): Use INIT_FILES_FILTER_OUT.
 496         (stamp-init): Use make-init-c.
 497         * bpf-tdep.c (_initialize_bpf_tdep): Remove "void".
 498         * silent-rules.mk (ECHO_INIT_C): Change.
 499         * make-init-c: New file.
 500
 501 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 502
 503         * command.h (add_alias_cmd): Accept target as
 504         cmd_list_element.  Update callers.
 505
 506 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 507
 508         * command.h (add_info_alias): Accept target as
 509         cmd_list_element.  Update callers.
 510
 511 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 512
 513         * command.h (add_com_alias): Accept target as
 514         cmd_list_element.  Update callers.
 515
 516 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 517
 518         * python/py-param.c (add_setshow_generic): Use return values of
 519         add_setshow functions.
 520
 521 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 522
 523         * mi/mi-main.c (_initialize_mi_main):
 524         * python/py-auto-load.c (gdbpy_initialize_auto_load):
 525         * remote.c (_initialize_remote):
 526
 527 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 528
 529         * command.h (set_show_commands): New.
 530         (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd,
 531         add_setshow_boolean_cmd, add_setshow_filename_cmd,
 532         add_setshow_string_cmd, add_setshow_string_noescape_cmd,
 533         add_setshow_optional_filename_cmd, add_setshow_integer_cmd,
 534         add_setshow_uinteger_cmd, add_setshow_zinteger_cmd,
 535         add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd):
 536         Return set_show_commands.  Adjust callers.
 537         * cli/cli-decode.c (add_setshow_cmd_full): Return
 538         set_show_commands, remove result parameters, adjust callers.
 539
 540 2021-05-27  Tom de Vries  <tdevries@suse.de>
 541
 542         PR symtab/27919
 543         * dwarf2/read.c (process_psymtab_comp_unit):
 544
 545 2021-05-27  Tom de Vries  <tdevries@suse.de>
 546
 547         * dwarf2/read.c (find_partial_die): Fix "Cannot not" typo in dwarf
 548         error.
 549
 550 2021-05-27  Tom de Vries  <tdevries@suse.de>
 551
 552         PR symtab/27898
 553         * dwarf2/cu.c (dwarf2_cu::dwarf2_cu): Add load_all_dies init.
 554         * dwarf2/cu.h (dwarf2_cu): Add load_all_dies field.
 555         * dwarf2/read.c (load_partial_dies, find_partial_die): Update.
 556         * dwarf2/read.h (dwarf2_per_cu_data::dwarf2_per_cu_data): Remove
 557         load_all_dies init.
 558         (dwarf2_per_cu_data): Remove load_all_dies field.
 559
 560 2021-05-26  Simon Marchi  <simon.marchi@efficios.com>
 561
 562         * regcache.c (reg_buffer::reg_buffer): Default-initialize
 563         m_registers array.
 564
 565 2021-05-26  Tom Tromey  <tom@tromey.com>
 566
 567         * dwarf2/read.c (allocate_type_unit_groups_table)
 568         (handle_DW_AT_stmt_list, allocate_dwo_file_hash_table): Use
 569         htab_delete_entry.
 570         (free_line_header_voidp): Remove.
 571         * completer.c
 572         (completion_tracker::completion_hash_entry::deleter): Remove.
 573         (completion_tracker::discard_completions): Use htab_delete_entry.
 574         * utils.h (htab_delete_entry): New template function.
 575
 576 2021-05-24  Hannes Domani  <ssbssa@yahoo.de>
 577
 578         * python/py-tui.c (tui_py_window::refresh_window):
 579         Avoid flickering.
 580
 581 2021-05-23  Tom de Vries  <tdevries@suse.de>
 582
 583         PR tdep/27822
 584         * target.h (struct target_ops): Mention target_thread_architecture in
 585         read_description comment.
 586         * x86-linux-nat.c (x86_linux_nat_target::read_description): Use
 587         pid to determine if process is 64-bit or 32-bit.
 588         * aarch64-linux-nat.c (aarch64_linux_nat_target::read_description):
 589         Same.
 590         * ppc-linux-nat.c (ppc_linux_nat_target::read_description): Same.
 591         * riscv-linux-nat.c (riscv_linux_nat_target::read_description): Same.
 592         * s390-linux-nat.c (s390_linux_nat_target::read_description): Same.
 593         * arm-linux-nat.c (arm_linux_nat_target::read_description): Same.
 594         Likewise, use pid to determine if kernel supports reading VFP
 595         registers.
 596
 597 2021-05-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 598
 599         * main.c (enum cmdarg_kind): Fix option type comments for
 600         CMDARG_EARLYINIT_FILE and CMDARG_EARLYINIT_COMMAND.
 601
 602 2021-05-21  Tom de Vries  <tdevries@suse.de>
 603
 604         PR testsuite/25047
 605         * contrib/cc-with-tweaks.sh: Handle -l.
 606
 607 2021-05-21  Tom de Vries  <tdevries@suse.de>
 608
 609         PR breakpoint/27889
 610         * jit.c (jit_breakpoint_re_set_internal): Skip separate debug
 611         objects.  Call get_jiter_objfile_data with the_objfile.
 612
 613 2021-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
 614
 615         * linespec.c (linespec_p): Remove.  Replace all uses with
 616         "linespec *".
 617
 618 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
 619             Pedro Alves  <pedro@palves.net>
 620
 621         * cli/cli-script.h (command_line_up): New unique_ptr typedef.
 622         * cli/cli-script.c (multi_line_command_p): Use unique_ptr
 623         command_line_up instead of struct command_line.
 624         (build_command_line): Likewise.
 625         (get_command_line): Update the cmd function call parameter.
 626         (process_next_line):  Use unique_ptr command_line_up instead
 627         of struct command_line.
 628         (recurse_read_control_structure): Change the the type of
 629         next to command_line_up.
 630         (read_command_lines_1): Change type of `next' to be
 631         command_line_up and update all references of `next'
 632         accordingly.
 633
 634 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
 635
 636         * MAINTAINERS (Write After Approval): Add myself.
 637
 638 2021-05-19  John Baldwin  <jhb@FreeBSD.org>
 639
 640         * dwarf2/read.c (tu_abbrev_offset::operator<): Mark const.
 641
 642 2021-05-18  Alexandra Hájková  <ahajkova@redhat.com>
 643
 644         * inflow.c (new_tty): Do not leak tty.
 645
 646 2021-05-17  Tom Tromey  <tom@tromey.com>
 647
 648         * dwarf2/read.h: Update include.
 649         * dwarf2/read.c: Update include.
 650         * dwarf2/line-header.c: Update include.
 651         * dwarf2/cu.h: Update include.
 652         * dwarf2/comp-unit-head.h: Rename from comp-unit.h.
 653         * dwarf2/comp-unit-head.c: Rename from comp-unit.c.
 654         * Makefile.in (COMMON_SFILES): Update.
 655
 656 2021-05-17  Tom Tromey  <tom@tromey.com>
 657
 658         * dwarf2/read.c (maybe_queue_comp_unit)
 659         (dwarf2_per_objfile::age_comp_units): Update.
 660         (dwarf2_add_dependence, dwarf2_mark_helper, dwarf2_mark): Move to
 661         dwarf2_cu methods.
 662         * dwarf2/cu.h (struct dwarf2_cu) <mark, clear_mark, is_marked,
 663         add_dependence>: New methods.
 664         <m_dependencies>: Add "m_" prefix.  Now private.
 665         <m_mark>: Add "m_" prefix.
 666         * dwarf2/cu.c (dwarf2_cu::dwarf2_cu): Update.
 667         (dwarf2_mark_helper): New function.
 668         (dwarf2_cu::mark, dwarf2_cu::add_dependence): New methods.
 669
 670 2021-05-17  Tom Tromey  <tom@tromey.com>
 671
 672         * dwarf2/read.c (dwarf2_cu::addr_sized_int_type)
 673         (dwarf2_cu::start_symtab, dwarf2_cu::addr_type)
 674         (dwarf2_cu::dwarf2_cu): Move to cu.c.
 675         * dwarf2/cu.c: New file.
 676         * Makefile.in (COMMON_SFILES): Add dwarf2/cu.c.
 677
 678 2021-05-17  Tom Tromey  <tom@tromey.com>
 679
 680         * Makefile.in (HFILES_NO_SRCDIR): Add dwarf2/cu.h.
 681         * dwarf2/read.c (struct delayed_method_info, struct dwarf2_cu):
 682         Move to cu.h.
 683         * dwarf2/cu.h: New file.
 684
 685 2021-05-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 686
 687         * .dir-locals.el: Set sentence-end-double-space for all modes, and
 688         set brace-list-open to 0 for C and C++ modes.
 689
 690 2021-05-17  Tom Tromey  <tromey@adacore.com>
 691
 692         * dwarf2/loc.c (dwarf2_evaluate_loc_desc::get_frame_base): Throw
 693         if frame is null.
 694
 695 2021-05-17  Tom Tromey  <tromey@adacore.com>
 696
 697         * nat/linux-osdata.c (user_from_uid, time_from_time_t)
 698         (group_from_gid): Subtract one from strncpy length.
 699
 700 2021-05-17  Tom Tromey  <tromey@adacore.com>
 701
 702         * source.c (add_path): Check 'p' before using 'p[-1]'.
 703
 704 2021-05-17  Tom Tromey  <tromey@adacore.com>
 705
 706         * dwarf2/read.h (struct dwarf2_per_cu_data_deleter: New.
 707         (dwarf2_per_cu_data_up): New typedef.
 708         (struct dwarf2_per_bfd) <allocate_per_cu>: Change return type.
 709         <all_comp_units>: Use dwarf2_per_cu_data_up.
 710         * dwarf2/read.c (dwarf2_per_cu_data::operator()): New function.
 711         (dwarf2_per_bfd::allocate_per_cu): Return dwarf2_per_cu_data_up.
 712         (create_cu_from_index_list): Likewise.
 713         (create_signatured_type_table_from_index)
 714         (create_cus_from_debug_names_list, add_type_unit)
 715         (read_comp_units_from_section): Update.
 716         (dwarf2_find_containing_comp_unit): Change type of all_comp_units.
 717         (run_test): Update.
 718
 719 2021-05-17  Tom Tromey  <tom@tromey.com>
 720
 721         * dwarf2/read.c (tu_abbrev_offset::operator<): New method.
 722         (sort_tu_by_abbrev_offset): Remove.
 723         (build_type_psymtabs): Update.
 724
 725 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 726
 727         * py-project.toml: New.
 728         * gdb-gdb.py.in: Re-format.
 729
 730 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 731
 732         * cli/cli-decode.h (cmd_list_element) <is_command_class_help>:
 733         New, use it.
 734         * command.h (cmd_func_p): Remove.
 735         * cli/cli-decode.c (cmd_func_p): Remove.
 736
 737 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 738
 739         * cli/cli-decode.h (cmd_list_element) <is_alias>: New, use it.
 740
 741 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 742
 743         * cli/cli-decode.h (cmd_list_element) <cmd_pointer>: Rename
 744         to...
 745         <alias_target>: ... this.
 746         (add_alias_cmd): Rename old to target.
 747         (add_info_alias): Rename old_name to target_name.
 748         (add_com_alias): Likewise.
 749
 750 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 751
 752         * Rename "prefixlist" parameters to "subcommands" throughout.
 753         * cli/cli-decode.h (cmd_list_element) <prefixlist>: Rename to...
 754         <subcommands>: ... this.
 755         * cli/cli-decode.c (lookup_cmd_for_prefixlist): Rename to...
 756         (lookup_cmd_with_subcommands): ... this.
 757
 758 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 759
 760         * cli/cli-decode.c (add_alias_cmd): Don't handle old == 0.
 761
 762 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 763
 764         * cli/cli-decode.h (prefixname): Make const, move implementation
 765         to cli/cli-decode.c.
 766         * cli/cli-decode.c (cmd_list_element::prefixname): New.
 767
 768 2021-05-16  Weimin Pan  <weimin.pan@oracle.com>
 769
 770         * ctfread.c (new_symbol): Set function address.
 771         (read_func_kind_type): Remove incorrect type name setting.
 772         Don't copy name returned from ctf_type_ame_raw throughout file.
 773
 774 2021-05-14  Tom Tromey  <tom@tromey.com>
 775
 776         * rust-lang.c (rust_language::val_print_struct)
 777         (rust_language::print_enum): Use common_val_print, not
 778         value_print_inner.
 779
 780 2021-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 781
 782         * python/py-inferior.c (infpy_get_connection_num): New function.
 783         (inferior_object_getset): Add a new element for 'connection_num'.
 784         * NEWS: Mention the 'connection_num' attribute of Inferior objects.
 785
 786 2021-05-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 787
 788         * remote.c (check_pending_events_prevent_wildcard_vcont): Change
 789         argument type, update and re-wrap, header comment.
 790         (remote_target::commit_resumed): Convert any_process_wildcard and
 791         may_global_wildcard_vcont from int to bool.
 792
 793 2021-05-14  Kent Cheung  <kent.cheung@arm.com>
 794
 795         * cp-valprint.c (cp_print_value): Replaced duplicate code.
 796         * guile/scm-pretty-print.c (ppscm_print_children): Check max_depth
 797         just before printing child values.
 798         (gdbscm_apply_val_pretty_printer): Don't check max_depth before
 799         printing string representation.
 800         * python/py-prettyprint.c (print_children): Check max_depth just
 801         before printing child values.
 802         (gdbpy_apply_val_pretty_printer): Don't check max_depth before
 803         printing string representation.
 804
 805 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 806
 807         * remote-sim.c: Change gdb/callback.h & gdb/remote-sim.h includes to
 808         sim/callback.h & sim/sim.h.
 809
 810 2021-05-13  Mike Frysinger  <vapier@gentoo.org>
 811
 812         * lm32-tdep.c: Delete gdb/callback.h, gdb/remote-sim.h, and
 813         sim-regno.h include.
 814
 815 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 816
 817         * inf-child.h (inf_child_target) <follow_exec>: New.
 818         * inf-child.c (inf_child_target::follow_exec): New.
 819
 820 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 821
 822         * target.h (struct target_ops) <follow_exec>: Add ptid_t
 823         parameter.
 824         (target_follow_exec): Likewise.
 825         * target.c (target_follow_exec): Add ptid_t parameter.
 826         * infrun.c (follow_exec): Adjust call to target_follow_exec,
 827         don't push target nor create thread.
 828         * linux-thread-db.c (class thread_db_target) <follow_exec>: New.
 829         (thread_db_target::wait): Just return on TARGET_WAITKIND_EXECD.
 830         (thread_db_target::follow_exec): New.
 831         * remote.c (class remote_target) <follow_exec>: Add ptid_t parameter.
 832         (remote_target::follow_exec): Call
 833         process_stratum_target::follow_exec.
 834         * target-delegates.c: Re-generate.
 835
 836 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 837
 838         * infrun.c (follow_exec): Call target_follow_fork when
 839         follow-exec-mode is same.
 840         * target.h (target_follow_fork): Improve doc.
 841
 842 2021-05-13  Simon Marchi  <simon.marchi@polymtl.ca>
 843
 844         * cli/cli-decode.h (struct cmd_list_element) <pre_show_hook>:
 845         Remove.
 846         * cli/cli-setshow.c (do_show_command): Adjust.
 847
 848 2021-05-13  Luis Machado  <luis.machado@linaro.org>
 849
 850         * arch/aarch64-mte-linux.c (aarch64_mte_get_tag_granules): Don't
 851         include the last address in the range.
 852
 853 2021-05-12  Simon Marchi  <simon.marchi@polymtl.ca>
 854
 855         * python/python-internal.h (gdbpy_parse_command_name): Return
 856         gdb::unique_xmalloc_ptr.
 857         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
 858         (cmdpy_init): Adjust.
 859         * python/py-param.c (parmpy_init): Adjust.
 860         (add_setshow_generic): Take gdb::unique_xmalloc_ptr, release it
 861         when done.
 862
 863 2021-05-12  George Barrett  <bob@bob131.so>
 864
 865         * NEWS (Guile API): Note the addition of the new procedure.
 866         * guile/scm-value.c (gdbscm_value_const_value): Add
 867         implementation of value-const-value procedure.
 868         (value_functions): Add value-const-value procedure.
 869
 870 2021-05-12  George Barrett  <bob@bob131.so>
 871
 872         * NEWS (Guile API): Note the addition of new procedures.
 873         * guile/scm-value.c (gdbscm_reference_value): Add helper function
 874         for reference value creation.
 875         (gdbscm_value_reference_value): Add implementation of
 876         value-reference-value procedure.
 877         (gdbscm_value_rvalue_reference_value): Add implementation of
 878         value-rvalue-reference-value procedure.
 879         (value_functions): Add value-reference-value procedure.  Add
 880         value-rvalue-reference-value procedure.
 881
 882 2021-05-12  George Barrett  <bob@bob131.so>
 883
 884         * guile/scm-type.c (type_integer_constants): Add binding for
 885         TYPE_CODE_RVALUE_REF.
 886         * guile/scm-value.c (gdbscm_value_referenced_value): Handle
 887         dereferencing of rvalue references.
 888         * NEWS (Guile API): Note improvements in rvalue reference support.
 889
 890 2021-05-12  Markus Metzger  <markus.t.metzger@intel.com>
 891
 892         * btrace.c (handle_pt_insn_events): Ignore status update enable
 893         events.
 894
 895 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 896
 897         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Fix
 898         indentation.
 899
 900 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 901
 902         * cli/cli-decode.h (struct cmd_list_element): Fix indentation.
 903
 904 2021-05-10  Lancelot Six  <lsix@lancelotsix.com>
 905
 906         PR gdb/27614
 907         * contrib/gdb-add-index.sh: Fix when called with a symlink as an
 908         argument.
 909
 910 2021-05-10  Simon Marchi  <simon.marchi@polymtl.ca>
 911
 912         * nat/linux-waitpid.c (status_to_str): Show signal name.
 913
 914 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 915
 916         * python/py-breakpoint.c (pybp_debug): New static global.
 917         (show_pybp_debug): New function.
 918         (pybp_debug_printf): Define.
 919         (PYBP_SCOPED_DEBUG_ENTER_EXIT): Define.
 920         (gdbpy_breakpoint_created): Add some debugging.
 921         (gdbpy_breakpoint_deleted): Likewise.
 922         (gdbpy_breakpoint_modified): Likewise.
 923         (_initialize_py_breakpoint): New function.
 924
 925 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 926
 927         * python/py-unwind.c (pyuw_debug): Convert to bool.
 928         (show_pyuw_debug): New function.
 929         (pyuw_debug_printf): Define.
 930         (PYUW_SCOPED_DEBUG_ENTER_EXIT): Define.
 931         (pyuw_this_id): Convert to new debug print macros.
 932         (pyuw_prev_register): Likewise.
 933         (pyuw_sniffer): Likewise.
 934         (pyuw_dealloc_cache): Likewise.
 935         (_initialize_py_unwind): Update now pyuw_debug is a bool, and add
 936         show function when registering.
 937
 938 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 939
 940         * dummy-frame.c (fprint_dummy_frames): Convert use of
 941         fprint_frame_id to use frame_id::to_string.
 942         * frame.c (fprint_field): Delete.
 943         (fprint_frame_id): Moved to...
 944         (frame_id::to_string): ...this, rewritten to return a string.
 945         (fprint_frame): Convert use of fprint_frame_id to use
 946         frame_id::to_string.
 947         (compute_frame_id): Likewise.
 948         (frame_id_p): Likewise.
 949         (frame_id_eq): Likewise.
 950         (frame_id_inner): Likewise.
 951         * frame.h (struct frame_id) <to_string>: New member function.
 952         (fprint_frame_id): Delete declaration.
 953         * guile/scm-frame.c (frscm_print_frame_smob): Convert use of
 954         fprint_frame_id to use frame_id::to_string.
 955         * python/py-frame.c (frame_object_to_frame_info): Likewise.
 956         * python/py-unwind.c (unwind_infopy_str): Likewise.
 957         (pyuw_this_id): Likewise.
 958
 959 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 960
 961         * nat/linux-waitpid.c (status_to_str): Return std::string.
 962         * nat/linux-waitpid.h (status_to_str): Likewise.
 963         * linux-nat.c (linux_nat_post_attach_wait): Adjust.
 964         (linux_nat_target::attach): Adjust.
 965         (linux_handle_extended_wait): Adjust.
 966         (wait_lwp): Adjust.
 967         (stop_wait_callback): Adjust.
 968         (linux_nat_filter_event): Adjust.
 969         (linux_nat_wait_1): Adjust.
 970         * nat/linux-waitpid.c (status_to_str): Adjust.
 971         * nat/linux-waitpid.h (status_to_str): Adjust.
 972
 973 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 974
 975         * infrun.h (infrun_debug_printf): Add missing space.
 976
 977 2021-05-08  Pedro Alves  <pedro@palves.net>
 978
 979         * linux-nat.c (linux_nat_target::supports_disable_randomization):
 980         Remove references to HAVE_PERSONALITY.
 981         * nat/linux-personality.c: Remove references to HAVE_PERSONALITY.
 982         (maybe_disable_address_space_randomization)
 983         (~maybe_disable_address_space_randomizatio): Remove references to
 984         HAVE_PERSONALITY.
 985         * config.in, configure: Regenerate.
 986
 987 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 988
 989         * cli/cli-cmds.c: Add 'gdbsupport/gdb_tilde_expand.h'
 990         include.
 991         (source_script_with_search): Perform tilde expansion.
 992
 993 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 994
 995         * target-descriptions.c (struct target_desc_info) <filename>:
 996         Make std::string.
 997         (copy_inferior_target_desc_info): Adjust.
 998         (target_desc_info_free): Adjust.
 999         (target_find_description): Adjust.
1000         (set_tdesc_filename_cmd): Adjust.
1001         (show_tdesc_filename_cmd): Adjust.
1002         (unset_tdesc_filename_cmd): Adjust.
1003         (maint_print_c_tdesc_cmd): Adjust.
1004
1005 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
1006
1007         * target-descriptions.c (struct target_desc_info): Initialize
1008         fields.
1009         (get_tdesc_info): Use new.
1010         (target_desc_info_free): Use delete.
1011
1012 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
1013
1014         * target-descriptions.c (struct target_desc_info) <fetched>:
1015         bool.
1016         (target_find_description): Adjust.
1017         (target_clear_description): Adjust.
1018
1019 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
1020
1021         * target-descriptions.c (struct target_desc_info) <tdesc>:
1022         Adjust doc.
1023         (target_desc_fetched): Remove.
1024         (current_target_desc): Remove.
1025         (target_description_filename): Remove.
1026         (target_find_description): Adjust.
1027         (target_clear_description): Adjust.
1028         (target_current_description): Adjust.
1029         (set_tdesc_filename_cmd): Adjust.
1030         (show_tdesc_filename_cmd): Adjust.
1031         (unset_tdesc_filename_cmd): Adjust.
1032         (maint_print_c_tdesc_cmd): Adjust.
1033         (maint_print_xml_tdesc_cmd): Adjust.
1034
1035 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1036
1037         * infcmd.c (notice_new_inferior): Change parameter type.
1038         * inferior.h (notice_new_inferior): Change parameter type.
1039         * remote.c (remote_notice_new_inferior): Change parameter type to
1040         bool.  Also update type of local variable to bool.
1041         (remote_target::update_thread_list): Change type of local variable
1042         to bool.
1043         (remote_target::process_stop_reply): Pass bool instead of int to
1044         remote_notice_new_inferior.
1045
1046 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
1047
1048         * target.c (target_stack::unpush): Call target_ops::find_beneath
1049         to get the target beneath `t`.
1050
1051 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
1052
1053         * target.c (target_close): Check in all inferiors that the
1054         target is not pushed.
1055
1056 2021-05-07  Aaron Merey  <amerey@redhat.com>
1057
1058         * debuginfod-support.c (debuginfod_init): Remove.
1059         (get_debuginfod_client): New function.
1060
1061 2021-05-07  Tom Tromey  <tom@tromey.com>
1062
1063         * breakpoint.c (ambiguous_names_p): Use htab_eq_string.
1064         * utils.c (streq_hash): Remove.
1065         * utils.h (streq_hash): Don't declare.
1066         * completer.c (completion_tracker::discard_completions): Update
1067         comment.
1068         * ada-lang.c (_initialize_ada_language): Use htab_eq_string.
1069
1070 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
1071
1072         * Re-format all Python files using black.
1073
1074 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1075
1076         * guile/guile-internal.h (gdbscm_safe_source_script): Change
1077         function return type.
1078         * guile/guile.c (gdbscm_source_script): Update to handle change in
1079         gdbscm_safe_source_script.
1080         * guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
1081         * guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
1082         type.
1083
1084 2021-05-06  Simon Marchi  <simon.marchi@polymtl.ca>
1085
1086         * inferior.h (class inferior) <args>: Change type to
1087         unique_xmalloc_ptr.
1088         * inferior.c (inferior::~inferior): Don't free args.
1089         * infcmd.c (get_inferior_args): Adjust.
1090         (set_inferior_args): Adjust.
1091
1092 2021-05-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1093
1094         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob): Only print
1095         breakpoint locations when the breakpoint actually has a location.
1096
1097 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1098
1099         * mi/mi-cmd-break.c (mi_cmd_break_condition): New function.
1100         * mi/mi-cmds.c: Change the binding of "-break-condition" to
1101         mi_cmd_break_condition.
1102         * mi/mi-cmds.h (mi_cmd_break_condition): Declare.
1103         * breakpoint.h (set_breakpoint_condition): Declare a new
1104         overload.
1105         * breakpoint.c (set_breakpoint_condition): New overloaded function
1106         extracted out from ...
1107         (condition_command): ... this.
1108         * NEWS: Mention the change.
1109
1110 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1111
1112         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Recognize the
1113         '--force-condition' flag to force the condition in the
1114         '-break-insert' and '-dprintf-insert' commands.
1115         * NEWS: Mention the change.
1116
1117 2021-05-04  Tom de Vries  <tdevries@suse.de>
1118
1119         PR guile/27806
1120         * guile/guile.c (gdbscm_initialize): Don't let guile change libgmp
1121         memory functions.
1122
1123 2021-04-30  Tom Tromey  <tom@tromey.com>
1124
1125         * dwarf2/read.c (dwarf2_initialize_objfile): Update.
1126         (add_signatured_type_cu_to_table): Remove.
1127         (create_debug_type_hash_table): Assume dwo_file is non-null.
1128         (create_debug_types_hash_table): Update comment.
1129         (create_all_type_units): Remove.
1130         (sort_tu_by_abbrev_offset): Update comment.
1131         (build_type_psymtabs): Rename from build_type_psymtabs_1.
1132         (build_type_psymtabs): Remove.
1133         (process_skeletonless_type_unit, dwarf2_build_psymtabs_hard):
1134         Update.
1135         (read_comp_units_from_section): Add types_htab, section_kind
1136         parameters.
1137         (create_all_comp_units): Read type units.
1138
1139 2021-04-30  Tom Tromey  <tom@tromey.com>
1140
1141         * dwarf2/read.h (struct tu_stats) <nr_tus>: New member.
1142         (struct dwarf2_per_bfd) <get_cutu, get_tu>: Remove
1143         <get_cu>: Now inline.
1144         <all_type_units>: Remove.
1145         * dwarf2/read.c (dwarf2_per_bfd::~dwarf2_per_bfd): Update.
1146         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
1147         (dwarf2_per_bfd::get_tu): Remove.
1148         (dwarf2_per_bfd::allocate_signatured_type): Update nr_tus.
1149         (create_signatured_type_table_from_index)
1150         (create_signatured_type_table_from_debug_names)
1151         (dw2_symtab_iter_next, dwarf2_base_index_functions::print_stats)
1152         (dwarf2_base_index_functions::expand_all_symtabs)
1153         (dw2_expand_marked_cus, dw_expand_symtabs_matching_file_matcher)
1154         (dwarf2_base_index_functions::map_symbol_filenames)
1155         (dw2_debug_names_iterator::next, dwarf2_initialize_objfile)
1156         (add_signatured_type_cu_to_table, create_all_type_units)
1157         (add_type_unit, build_type_psymtabs_1, print_tu_stats)
1158         (create_all_comp_units): Update.
1159         * dwarf2/index-write.c (check_dwarf64_offsets, write_gdbindex)
1160         (write_debug_names): Update.
1161
1162 2021-04-30  Tom Tromey  <tom@tromey.com>
1163
1164         * dwarf2/read.h (struct dwarf2_per_bfd) <allocate_per_cu,
1165         allocate_signatured_type>: Change return type.
1166         <all_comp_units, all_type_units>: Hold unique pointers.
1167         (struct dwarf2_per_cu_data): Add constructor and initializers.
1168         (struct signatured_type): Derive from dwarf2_per_cu_data.
1169         * dwarf2/read.c (type_unit_group): Derive from
1170         dwarf2_per_cu_data.
1171         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
1172         (dwarf2_per_bfd::get_tu)
1173         (dwarf2_per_bfd::allocate_signatured_type)
1174         (dwarf2_per_bfd::allocate_signatured_type)
1175         (create_cu_from_index_list, create_cus_from_index_list)
1176         (create_signatured_type_table_from_index)
1177         (create_signatured_type_table_from_debug_names)
1178         (create_addrmap_from_aranges)
1179         (dwarf2_base_index_functions::find_last_source_symtab)
1180         (dw_expand_symtabs_matching_file_matcher)
1181         (dwarf2_gdb_index::expand_symtabs_matching)
1182         (dwarf2_base_index_functions::map_symbol_filenames)
1183         (create_cus_from_debug_names_list)
1184         (dw2_debug_names_iterator::next)
1185         (dwarf2_debug_names_index::expand_symtabs_matching)
1186         (create_debug_type_hash_table, add_type_unit)
1187         (fill_in_sig_entry_from_dwo_entry, lookup_dwo_signatured_type):
1188         Update.
1189         (allocate_type_unit_groups_table): Use delete.
1190         (create_type_unit_group): Change return type.  Use new.
1191         (get_type_unit_group, build_type_psymtabs_1)
1192         (build_type_psymtab_dependencies)
1193         (process_skeletonless_type_unit, set_partial_user)
1194         (dwarf2_build_psymtabs_hard, read_comp_units_from_section)
1195         (create_cus_hash_table, queue_and_load_dwo_tu, follow_die_sig_1)
1196         (read_signatured_type): Update.
1197         (dwarf2_find_containing_comp_unit): Change type of
1198         'all_comp_units'.
1199         (run_test): Update.
1200         (dwarf2_per_bfd::allocate_per_cu)
1201         (dwarf2_per_bfd::allocate_signatured_type): Change return type.
1202         Use new.
1203         (add_signatured_type_cu_to_table): Update.
1204         * dwarf2/index-write.c (write_one_signatured_type)
1205         (check_dwarf64_offsets, psyms_seen_size, write_gdbindex)
1206         (write_debug_names): Update.
1207
1208 2021-04-30  Tom Tromey  <tromey@adacore.com>
1209
1210         * nat/windows-nat.h (get_image_name): Don't declare.
1211         * nat/windows-nat.c (get_image_name): Now static.
1212
1213 2021-04-30  Tom Tromey  <tromey@adacore.com>
1214
1215         * windows-nat.c (windows_nat::handle_load_dll): Update.
1216         (windows_nat_target::get_windows_debug_event): Call
1217         dll_loaded_event.
1218         (windows_add_all_dlls, windows_add_dll): Move to
1219         nat/windows-nat.c.
1220         * nat/windows-nat.h (handle_load_dll): Change parameters.
1221         (dll_loaded_event, windows_add_all_dlls): Declare.
1222         * nat/windows-nat.c (windows_add_dll, windows_add_all_dlls): Move
1223         from windows-nat.c.
1224         (dll_loaded_event): New function.
1225
1226 2021-04-30  Tom Tromey  <tromey@adacore.com>
1227
1228         * nat/windows-nat.h (GenerateConsoleCtrlEvent): New define.
1229         (GenerateConsoleCtrlEvent_ftype, GenerateConsoleCtrlEvent):
1230         Declare.
1231         * nat/windows-nat.c (GenerateConsoleCtrlEvent): Define.
1232         (initialize_loadable): Initialize GenerateConsoleCtrlEvent.
1233
1234 2021-04-30  Tom Tromey  <tromey@adacore.com>
1235
1236         * windows-nat.c: Move code to nat/windows-nat.[ch].
1237         (_initialize_windows_nat): Call initialize_loadable.
1238         * nat/windows-nat.h (AdjustTokenPrivileges)
1239         (DebugActiveProcessStop, DebugBreakProcess)
1240         (DebugSetProcessKillOnExit, EnumProcessModules)
1241         (EnumProcessModulesEx, GetModuleInformation)
1242         (GetModuleFileNameExA, GetModuleFileNameExW)
1243         (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize)
1244         (GetCurrentConsoleFont, Wow64SuspendThread)
1245         (Wow64GetThreadContext, Wow64SetThreadContext)
1246         (Wow64GetThreadSelectorEntry): Move from windows-nat.c.
1247         (AdjustTokenPrivileges_ftype)
1248         (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
1249         (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
1250         (EnumProcessModulesEx_ftype, GetModuleInformation_ftype)
1251         (GetModuleFileNameExA_ftype, GetModuleFileNameExW_ftype)
1252         (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
1253         (GetConsoleFontSize_ftype)
1254         (GetCurrentConsoleFont_ftype, Wow64SuspendThread_ftype)
1255         (Wow64GetThreadContext_ftype, Wow64SetThreadContext_ftype)
1256         (Wow64GetThreadSelectorEntry_ftype): Likewise.
1257         (initialize_loadable): Declare.
1258         * nat/windows-nat.c (AdjustTokenPrivileges)
1259         (DebugActiveProcessStop, DebugBreakProcess)
1260         (DebugSetProcessKillOnExit, EnumProcessModules)
1261         (EnumProcessModulesEx, GetModuleInformation, GetModuleFileNameExA)
1262         (GetModuleFileNameExW, LookupPrivilegeValueA, OpenProcessToken)
1263         (GetCurrentConsoleFont, GetConsoleFontSize, Wow64SuspendThread)
1264         (Wow64GetThreadContext, Wow64SetThreadContext)
1265         (Wow64GetThreadSelectorEntry): Define.
1266         (bad, bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): Move
1267         from windows-nat.c.
1268         (initialize_loadable): Likewise, and rename.
1269
1270 2021-04-30  Tom Tromey  <tromey@adacore.com>
1271
1272         * windows-nat.c (bad_GetModuleFileNameEx): Remove define.
1273         (bad_DebugActiveProcessStop, bad_DebugBreakProcess)
1274         (bad_DebugSetProcessKillOnExit, bad_EnumProcessModules)
1275         (bad_GetModuleFileNameExW, bad_GetModuleFileNameExA)
1276         (bad_GetModuleInformation, bad_OpenProcessToken): Remove.
1277         (bad): New template functions.
1278         (_initialize_loadable): Update.
1279
1280 2021-04-30  Tom Tromey  <tromey@adacore.com>
1281
1282         * ada-lang.c (ada_index_type): Use ada_check_typedef.
1283
1284 2021-04-29  Simon Marchi  <simon.marchi@efficios.com>
1285
1286         * auto-load.h: Split namespace declaration.
1287
1288 2021-04-29  Simon Marchi  <simon.marchi@polymtl.ca>
1289
1290         * infrun.c (save_waitstatus): Move variables to inner scope.
1291
1292 2021-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
1293
1294         * NEWS: Fix typo and stray full stop.
1295
1296 2021-04-28  Tom Tromey  <tromey@adacore.com>
1297
1298         * ada-exp.y (primary): Use new type for null pointer.
1299         * ada-lang.c (ada_type_match): Remove "may_deref"
1300         parameter.  Handle null pointer.
1301         (ada_args_match): Update.
1302         * ada-valprint.c (ada_value_print_ptr, ada_value_print):
1303         Handle null pointer.
1304
1305 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1306
1307         * NEWS: Mention new commands.
1308         * python/python.c (python_ignore_environment): New static global.
1309         (show_python_ignore_environment): New function.
1310         (set_python_ignore_environment): New function.
1311         (python_dont_write_bytecode): New static global.
1312         (show_python_dont_write_bytecode): New function.
1313         (set_python_dont_write_bytecode): New function.
1314         (_initialize_python): Register new commands.
1315
1316 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1317
1318         * extension-priv.h (struct extension_language_ops): Rename
1319         'finish_initialization' to 'initialize'.
1320         * extension.c (finish_ext_lang_initialization): Renamed to...
1321         (ext_lang_initialization): ...this, update comment, and updated
1322         the calls to reflect the change in struct extension_language_ops.
1323         * extension.h (finish_ext_lang_initialization): Renamed to...
1324         (ext_lang_initialization): ...this.
1325         * guile/guile.c (gdbscm_finish_initialization): Renamed to...
1326         (gdbscm_initialize): ...this, update comment at definition.
1327         (guile_extension_ops): Update.
1328         * main.c (captured_main_1): Update call to
1329         finish_ext_lang_initialization.
1330         * python/python.c (gdbpy_finish_initialization): Rename to...
1331         (gdbpy_initialize): ...this, update comment at definition, and
1332         update call to do_finish_initialization.
1333         (python_extension_ops): Update.
1334         (do_finish_initialization): Rename to...
1335         (do_initialize): ...this, and update comment.
1336
1337 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1338
1339         * main.c (captured_main_1): Add a call to
1340         finish_ext_lang_initialization.
1341         * top.c (gdb_init): Remove call to finish_ext_lang_initialization.
1342
1343 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1344
1345         * guile/guile.c (gdbscm_set_backtrace): Add declaration.
1346         (gdbscm_finish_initialization): Add code moved from
1347         _initialize_guile.
1348         (_initialize_guile): Move code to gdbscm_finish_initialization.
1349         * guile/scm-arch.c (gdbscm_initialize_arches): Move some code into
1350         _initialize_scm_arch.
1351         (_initialize_scm_arch): New function.
1352         * guile/scm-block.c (gdbscm_initialize_blocks): Move some code
1353         into _initialize_scm_block.
1354         (_initialize_scm_block): New function.
1355         * guile/scm-frame.c (gdbscm_initialize_frames): Move some code
1356         into _initialize_scm_frame.
1357         (_initialize_scm_frame): New function.
1358         * guile/scm-objfile.c (gdbscm_initialize_objfiles): Move some code
1359         into _initialize_scm_objfile.
1360         (_initialize_scm_objfile): New function.
1361         * guile/scm-progspace.c (gdbscm_initialize_pspaces): Move some
1362         code into _initialize_scm_progspace.
1363         (_initialize_scm_progspace): New function.
1364         * guile/scm-symbol.c (gdbscm_initialize_symbols): Move some code
1365         into _initialize_scm_symbol.
1366         (_initialize_scm_symbol): New function.
1367         * guile/scm-symtab.c (gdbscm_initialize_symtabs): Move some code
1368         into _initialize_scm_symtab.
1369         (_initialize_scm_symtab): New function.
1370         * guile/scm-type.c (gdbscm_initialize_types): Move some code into
1371         _initialize_scm_type.
1372         (_initialize_scm_type): New function.
1373
1374 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1375
1376         * python/py-arch.c (_initialize_py_arch): New function.
1377         (gdbpy_initialize_arch): Move code to _initialize_py_arch.
1378         * python/py-block.c (_initialize_py_block): New function.
1379         (gdbpy_initialize_blocks): Move code to _initialize_py_block.
1380         * python/py-inferior.c (_initialize_py_inferior): New function.
1381         (gdbpy_initialize_inferior): Move code to _initialize_py_inferior.
1382         * python/py-objfile.c (_initialize_py_objfile): New function.
1383         (gdbpy_initialize_objfile): Move code to _initialize_py_objfile.
1384         * python/py-progspace.c (_initialize_py_progspace): New function.
1385         (gdbpy_initialize_pspace): Move code to _initialize_py_progspace.
1386         * python/py-registers.c (_initialize_py_registers): New function.
1387         (gdbpy_initialize_registers): Move code to
1388         _initialize_py_registers.
1389         * python/py-symbol.c (_initialize_py_symbol): New function.
1390         (gdbpy_initialize_symbols): Move code to _initialize_py_symbol.
1391         * python/py-symtab.c (_initialize_py_symtab): New function.
1392         (gdbpy_initialize_symtabs): Move code to _initialize_py_symtab.
1393         * python/py-type.c (_initialize_py_type): New function.
1394         (gdbpy_initialize_types): Move code to _initialize_py_type.
1395         * python/py-unwind.c (_initialize_py_unwind): New function.
1396         (gdbpy_initialize_unwind): Move code to _initialize_py_unwind.
1397         * python/python.c (_initialize_python): Move call to
1398         do_start_initialization to gdbpy_finish_initialization.
1399         (gdbpy_finish_initialization): Add call to
1400         do_start_initialization.
1401
1402 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1403
1404         * extension.c (struct scoped_default_signal): New struct.
1405         (scoped_default_sigint): New typedef.
1406         (finish_ext_lang_initialization): Make use of
1407         scoped_default_sigint.
1408
1409 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1410
1411         * main.c (captured_main_1): Don't pass argument to gdb_init.
1412         * top.c (gdb_init): Remove unused argument, and add header
1413         comment.
1414         * top.h (gdb_init): Remove argument.
1415
1416 2021-04-27  Luis Machado  <luis.machado@linaro.org>
1417
1418         * psymtab.c (psymbol_functions::dump): Output newline.
1419         Remove wrap.
1420         * symmisc.c (dump_objfile): Likewise.
1421
1422 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
1423             Simon Marchi  <simon.marchi@polymtl.ca>
1424
1425         * gdb/auto-load.c (_initialize_auto_load): 'Specify token
1426         when attaching the 'auto_load_new_objfile' observer, so
1427         other observers can specify it as a dependency.
1428         * gdb/auto-load.h (struct token): Declare
1429         'auto_load_new_objfile_observer_token' as token to be used
1430         for the 'auto_load_new_objfile' observer.
1431         * gdb/python/py-inferior.c (gdbpy_initialize_inferior): Make
1432         'python_new_objfile' observer depend on 'auto_load_new_objfile'
1433         observer, so it gets notified after the latter.
1434
1435 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
1436             Simon Marchi  <simon.marchi@polymtl.ca>
1437
1438         * unittests/observable-selftests.c (dependency_test_counters):
1439         New.
1440         (observer_token0, observer_token1, observer_token2,
1441         observer_token3, observer_token4, observer_token5): New.
1442         (struct dependency_observer_data): New struct.
1443         (observer_dependency_test_callback): New function.
1444         (test_observers): New.
1445         (run_dependency_test): New function.
1446         (test_dependency): New.
1447         (_initialize_observer_selftest): Register dependency test.
1448
1449 2021-04-26  Simon Marchi  <simon.marchi@polymtl.ca>
1450
1451         PR gdb/27773
1452         * cli/cli-dump.c (dump_binary_file): Check result of
1453         gdb_fopen_cloexec.
1454
1455 2021-04-25  Sergei Trofimovich  <siarheit@google.com>
1456
1457         * sparc-linux-nat.c (sparc_linux_nat_target): fix sparc build
1458         by passing `process_stratum_target*` parameter.
1459
1460 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
1461
1462         PR gdb/22640
1463         * typeprint.h (struct type_print_options): Add print_in_hex
1464         flag.
1465         (struct print_offset_data): Add print_in_hex flag, add a
1466         constructor accepting a type_print_options* argument.
1467         * typeprint.c (type_print_raw_options, default_ptype_flags): Set
1468         default value for print_in_hex.
1469         (print_offset_data::indentation): Allow more horizontal space.
1470         (print_offset_data::print_offset_data): Add ctor.
1471         (print_offset_data::maybe_print_hole, print_offset_data::update):
1472         Handle the print_in_hex flag.
1473         (whatis_exp): Handle 'x' and 'd' flags.
1474         (print_offsets_and_sizes_in_hex): Declare.
1475         (set_print_offsets_and_sizes_in_hex): Create.
1476         (show_print_offsets_and_sizes_in_hex): Create.
1477         (_initialize_typeprint): Update help message for the ptype
1478         command, register the 'set print type hex' and 'show print type
1479         hex' commands.
1480         * c-typeprint.c (c_print_type, c_type_print_base_struct_union)
1481         (c_type_print_base): Construct the print_offset_data
1482         object using the type_print_optons parameter.
1483         * rust-lang.c (rust_language::print_type): Construct the
1484         print_offset_data object using the type_print_optons parameter.
1485         * NEWS: Mention the new flags of the ptype command.
1486
1487 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
1488
1489         * typeprint.h (struct type_print_options): Move before
1490         print_offset_data.
1491
1492 2021-04-25  Joel Brobecker  <brobecker@adacore.com>
1493
1494         GDB 10.2 released.
1495
1496 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
1497
1498         * observable.c (observer_debug): Change to bool.
1499
1500 2021-04-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1501
1502         * dwarf2/read.c: Add 'unordered_set' include.
1503         (dwarf2_base_index_functions::map_symbol_filenames): Replace
1504         'visited' hash table with 'qfn_cache' unordered_set.  Remove use
1505         of per_Bfd->filenames_cache cache, and use function local
1506         filenames_cache instead.  Reindent.
1507         * dwarf2/read.h (struct dwarf2_per_bfd) <filenames_cache>: Delete.
1508
1509 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1510
1511         * breakpoint.c (iterate_over_bp_locations): Change callback to
1512         function view, remove data parameter.
1513         * breakpoint.h (iterate_over_bp_locations): Likewise.
1514         * record-full.c (record_full_sync_record_breakpoints): Remove
1515         data parameter.
1516
1517 2021-04-22  Tom Tromey  <tom@tromey.com>
1518
1519         * c-typeprint.c (c_type_print_base_struct_union): Use
1520         print_spaces_filtered_with_print_options.
1521
1522 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1523
1524         PR gdb/27757
1525         * python/py-type.c (typy_range): Check that bounds are constant
1526         before accessing them as such.
1527         * guile/scm-type.c (gdbscm_type_range): Likewise.
1528
1529 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1530
1531         * Makefile.in (COMMON_SFILES): Remove continuations.c.
1532         * inferior.c (inferior::add_continuation): New method, adapted
1533         from 'add_inferior_continuation'.
1534         (inferior::do_all_continuations): New method, adapted from
1535         'do_all_inferior_continuations'.
1536         (inferior::~inferior): Clear the list of continuations directly.
1537         * inferior.h (class inferior) <continuations>: Rename into...
1538         <m_continuations>: ...this and make private.
1539         * continuations.c: Remove.
1540         * continuations.h: Remove.
1541         * event-top.c: Don't include "continuations.h".
1542
1543         Update the users below.
1544         * inf-loop.c (inferior_event_handler)
1545         * infcmd.c (attach_command)
1546         (notice_new_inferior): Update.
1547
1548 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1549
1550         * inferior.h (class inferior) <continuations>: Change the type
1551         to be an std::list of std::function's.
1552         Update the references and uses below.
1553         * continuations.c (struct continuation): Delete.
1554         (make_continuation): Delete.
1555         (do_my_continuations_1): Delete.
1556         (do_my_continuations): Delete.
1557         (discard_my_continuations_1): Delete.
1558         (discard_my_continuations): Delete.
1559         (add_inferior_continuation): Update.
1560         (do_all_inferior_continuations): Update.
1561         (discard_all_inferior_continuations): Update.
1562         * continuations.h (add_inferior_continuation): Update to take
1563         an std::function as the parameter.
1564         * infcmd.c (struct attach_command_continuation_args): Delete.
1565         (attach_command_continuation): Delete.
1566         (attach_command_continuation_free_args): Delete.
1567         (attach_command): Update.
1568         (notice_new_inferior): Update.
1569
1570 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1571
1572         * continuations.h: Update the general comment.
1573         * inferior.h (class inferior) <continuations>: Update the comment.
1574         * interps.c: Do not include "continuations.h".
1575
1576 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1577
1578         * continuations.h (do_all_inferior_continuations): Remove the 'err'
1579         parameter.  Update the references below.
1580         * continuations.c (do_my_continuations_1)
1581         (do_my_continuations)
1582         (do_all_inferior_continuations): Update.
1583         * inf-loop.c (inferior_event_handler): Update.
1584         * infcmd.c (attach_command_continuation): Update.
1585
1586 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1587
1588         * infcmd.c (attach_post_wait): Update the function comment.
1589
1590 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1591
1592         * infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
1593         Update the references below.
1594         (struct attach_command_continuation_args)
1595         (attach_command_continuation)
1596         (attach_command_continuation_free_args)
1597         (attach_command)
1598         (notice_new_inferior): Update to remove the reference to 'args'.
1599
1600 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1601             Tom de Vries  <tdevries@suse.de>
1602
1603         PR remote/27710
1604         * remote.c (remote_target_is_non_stop_p): New function.
1605         * remote.h (remote_target_is_non_stop_p): Declare.
1606         * remote-notif.c (remote_async_get_pending_events_handler): Fix assert
1607         to check non-stopness using notif_state->remote rather current target.
1608
1609 2021-04-22  Tom Tromey  <tom@tromey.com>
1610
1611         * rust-parse.c (rust_parser::parse_sizeof): Remove KW_MUT code.
1612         (struct typed_val_int) <val>: Now ULONGEST.
1613         (rust_parser::parse_array_type): Remove negative check.
1614         (rust_lex_int_test): Change 'value' to ULONGEST.
1615
1616 2021-04-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1617
1618         * arch-utils.c (default_addressable_memory_unit_size): Return a
1619         value based on bfd's bits per byte.
1620
1621 2021-04-21  Tom Tromey  <tom@tromey.com>
1622
1623         * dwarf2/read.h (struct dwarf2_per_cu_data) <dwarf_version>: Now
1624         unsigned char.
1625         (struct dwarf2_per_cu_data): Rearrange.
1626         * dwarf2/comp-unit.h (struct comp_unit_head) <version>: Now
1627         unsigned char.
1628         (struct comp_unit_head): Rearrange.
1629         * dwarf2/comp-unit.c (read_comp_unit_head): Update.
1630
1631 2021-04-21  Tom de Vries  <tdevries@suse.de>
1632
1633         PR build/27681
1634         * configure.ac: Remove --without-included-regex/--with-included-regex.
1635         * config.in: Regenerate.
1636         * configure: Regenerate.
1637         * gdb_regex.h: Assume USE_INCLUDED_REGEX is defined.
1638
1639 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1640
1641         * breakpoint.h (create_breakpoint): Add a new parameter,
1642         'force_condition'.
1643         * breakpoint.c (create_breakpoint): Use the 'force_condition'
1644         argument when 'parse_extra' is false to check if the condition
1645         is invalid at all of the breakpoint locations.
1646         Update the users below.
1647         (break_command_1)
1648         (dprintf_command)
1649         (trace_command)
1650         (ftrace_command)
1651         (strace_command)
1652         (create_tracepoint_from_upload): Update.
1653         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1654         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1655         * python/py-breakpoint.c (bppy_init): Update.
1656         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1657
1658 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1659
1660         * breakpoint.c (print_one_breakpoint_location): Display "N" for
1661         disabled-by-condition locations on MI-like output.
1662         (breakpoint_1): Do not display the disabled-by-condition footnote
1663         if the output is MI-like.
1664
1665 2021-04-21  Frederic Cambus  <fred@statdns.com>
1666
1667         * syscalls/update-netbsd.sh: Fix script name display in usage, and
1668         update year range in generated copyright notices.
1669
1670 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1671
1672         * c-exp.y (qualifier_seq_noopt): Replace qualifier_seq with
1673         qualifier_seq_noopt.
1674
1675 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1676
1677         * c-exp.y (single_qualifier): Handle UNKNOWN_CPP_NAME.
1678
1679 2021-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1680
1681         * producer.c: Replace 'regex' include with 'gdb_regex.h'.
1682         (producer_is_icc): Replace use of std::regex with gdb's
1683         compiled_regex.
1684
1685 2021-04-17  Tom Tromey  <tom@tromey.com>
1686
1687         PR gdb/23743:
1688         * dwarf2/read.c (class offset_view): New.
1689         (struct symbol_table_slot): Remove.
1690         (struct mapped_index) <symbol_table, constant_pool>: Change type.
1691         <symbol_name_index, symbol_vec_index>: New methods.
1692         <symbol_name_slot_invalid, symbol_name_at, symbol_name_count>:
1693         Rewrite.
1694         (read_gdb_index_from_buffer): Update.
1695         (struct dw2_symtab_iterator) <vec>: Change type.
1696         (dw2_symtab_iter_init_common, dw2_symtab_iter_init)
1697         (dw2_symtab_iter_next, dw2_expand_marked_cus): Update.
1698         * dwarf2/index-write.c (class data_buf) <append_data>: Remove.
1699         <append_array, append_offset>: New methods.
1700         (write_hash_table, add_address_entry, write_gdbindex_1)
1701         (write_debug_names): Update.
1702         * dwarf2/index-common.h (byte_swap, MAYBE_SWAP): Remove.
1703
1704 2021-04-17  Tom Tromey  <tom@tromey.com>
1705
1706         * dwarf2/index-write.c (write_psymtabs_to_index): Check
1707         partial_symtabs.
1708
1709 2021-04-17  Tom Tromey  <tom@tromey.com>
1710
1711         * psymtab.c (psymbol_functions::expand_matching_symbols): Rename
1712         from map_matching_symbols.  Change parameters.
1713         * psympriv.h (struct psymbol_functions) <expand_matching_symbols>:
1714         Rename from map_matching_symbols.  Change parameters.
1715         * dwarf2/read.c (struct dwarf2_gdb_index)
1716         <expand_matching_symbols>: Rename from map_matching_symbols.
1717         Change parameters.
1718         (struct dwarf2_debug_names_index) <expand_matching_symbols>:
1719         Rename from map_matching_symbols.  Change parameters.
1720         (dwarf2_gdb_index::expand_matching_symbols): Rename from
1721         dw2_map_matching_symbols.  Change parameters.
1722         (dwarf2_gdb_index::expand_matching_symbols): Remove old
1723         implementation.
1724         (dwarf2_debug_names_index::expand_matching_symbols): Rename from
1725         map_matching_symbols.  Change parameters.
1726         * objfiles.h (struct objfile) <expand_matching_symbols>: Rename
1727         from map_matching_symbols.  Change parameters.
1728         * symfile-debug.c (objfile::expand_matching_symbols): Rename from
1729         map_matching_symbols.  Change parameters.
1730         * ada-lang.c (map_matching_symbols): New function.
1731         (add_nonlocal_symbols): Update.
1732
1733 2021-04-17  Tom Tromey  <tom@tromey.com>
1734
1735         * quick-symbol.h (struct quick_symbol_functions)
1736         <expand_symtabs_with_fullname>: Remove.
1737         * psymtab.c (psymbol_functions::expand_symtabs_with_fullname):
1738         Remove.
1739         * psympriv.h (struct psymbol_functions)
1740         <expand_symtabs_with_fullname>: Remove.
1741         * dwarf2/read.c (struct dwarf2_base_index_functions)
1742         <expand_symtabs_with_fullname>: Remove.
1743         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
1744         Remove.
1745         * objfiles.h (struct objfile) <expand_symtabs_with_fullname>:
1746         Update comment.
1747         * symfile-debug.c (objfile::expand_symtabs_with_fullname):
1748         Rewrite.
1749
1750 2021-04-17  Tom Tromey  <tom@tromey.com>
1751
1752         * symfile-debug.c (objfile::expand_symtabs_for_function):
1753         Rewrite.
1754         * quick-symbol.h (struct quick_symbol_functions)
1755         <expand_symtabs_for_function>: Remove.
1756         * psymtab.c (psymbol_functions::expand_symtabs_for_function):
1757         Remove.
1758         * psympriv.h (struct psymbol_functions)
1759         <expand_symtabs_for_function>: Remove.
1760         * objfiles.h (struct objfile) <expand_symtabs_for_function>:
1761         Update comment.
1762         * dwarf2/read.c (struct dwarf2_gdb_index)
1763         <expand_symtabs_for_function>: Remove.
1764         (struct dwarf2_debug_names_index) <expand_symtabs_for_function>:
1765         Remove.
1766         (find_slot_in_mapped_hash): Remove.
1767         (dw2_symtab_iter_init_common): Merge with dw2_symtab_iter_init.
1768         (dw2_symtab_iter_init): Remove one overload.
1769         (dwarf2_gdb_index::expand_symtabs_for_function)
1770         (dwarf2_debug_names_index::expand_symtabs_for_function): Remove.
1771
1772 2021-04-17  Tom Tromey  <tom@tromey.com>
1773
1774         * symfile-debug.c (objfile::map_symtabs_matching_filename):
1775         Rewrite.
1776         * quick-symbol.h (struct quick_symbol_functions)
1777         <map_symtabs_matching_filename>: Remove.
1778         * psymtab.c (partial_map_expand_apply)
1779         (psymbol_functions::map_symtabs_matching_filename): Remove.
1780         * psympriv.h (struct psymbol_functions)
1781         <map_symtabs_matching_filename>: Remove.
1782         * objfiles.h (struct objfile) <map_symtabs_matching_filename>:
1783         Update comment.
1784         * dwarf2/read.c (struct dwarf2_base_index_functions)
1785         <map_symtabs_matching_filename>: Remove.
1786         (dw2_map_expand_apply)
1787         (dwarf2_base_index_functions::map_symtabs_matching_filename):
1788         Remove.
1789
1790 2021-04-17  Tom Tromey  <tom@tromey.com>
1791
1792         * symfile-debug.c (objfile::lookup_symbol): Rewrite.
1793         * quick-symbol.h (struct quick_symbol_functions) <lookup_symbol>:
1794         Remove.
1795         * psymtab.c (psymbol_functions::lookup_symbol): Remove.
1796         * psympriv.h (struct psymbol_functions) <lookup_symbol>: Remove.
1797         * objfiles.h (struct objfile) <lookup_symbol>: Add comment.
1798         * dwarf2/read.c (struct dwarf2_gdb_index) <lookup_symbol>:
1799         Remove.
1800         (struct dwarf2_debug_names_index) <lookup_symbol>: Remove.
1801         (dwarf2_gdb_index::lookup_symbol)
1802         (dwarf2_debug_names_index::lookup_symbol): Remove.
1803
1804 2021-04-17  Tom Tromey  <tom@tromey.com>
1805
1806         * symtab.c (global_symbol_searcher::expand_symtabs): Update.
1807         * symmisc.c (maintenance_expand_symtabs): Update.
1808         * symfile.c (expand_symtabs_matching): Update.
1809         * symfile-debug.c (objfile::expand_symtabs_matching): Add 'domain'
1810         parameter.
1811         * quick-symbol.h (struct quick_symbol_functions)
1812         <expand_symtabs_matching>: Add 'domain' parameter.
1813         * psymtab.c (recursively_search_psymtabs)
1814         (psymbol_functions::expand_symtabs_matching): Add 'domain'
1815         parameter.
1816         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1817         Add 'domain' parameter.
1818         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1819         'domain' parameter.
1820         * linespec.c (iterate_over_all_matching_symtabs): Update.
1821         * dwarf2/read.c (struct dwarf2_gdb_index)
1822         <expand_symtabs_matching>: Add 'domain' parameter.
1823         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1824         'domain' parameter.
1825         (dw2_expand_symtabs_matching)
1826         (dwarf2_gdb_index::expand_symtabs_matching)
1827         (dw2_debug_names_iterator)
1828         (dwarf2_debug_names_index::expand_symtabs_matching): Add 'domain'
1829         parameter.
1830
1831 2021-04-17  Tom Tromey  <tom@tromey.com>
1832
1833         * symtab.c (global_symbol_searcher::expand_symtabs)
1834         (default_collect_symbol_completion_matches_break_on): Update.
1835         * symmisc.c (maintenance_expand_symtabs): Update.
1836         * symfile.h (expand_symtabs_matching): Add search_flags
1837         parameter.
1838         * symfile.c (expand_symtabs_matching): Add search_flags
1839         parameter.
1840         * symfile-debug.c (objfile::expand_symtabs_matching): Add
1841         search_flags parameter.
1842         * quick-symbol.h (struct quick_symbol_functions)
1843         <expand_symtabs_matching>: Add search_flags parameter.
1844         * python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
1845         * psymtab.c (recursively_search_psymtabs)
1846         (psymbol_functions::expand_symtabs_matching): Add search_flags
1847         parameter.
1848         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1849         Add search_flags parameter.
1850         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1851         search_flags parameter.
1852         * linespec.c (iterate_over_all_matching_symtabs): Update.
1853         * dwarf2/read.c (struct dwarf2_gdb_index)
1854         <expand_symtabs_matching>: Add search_flags parameter.
1855         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1856         search_flags parameter.
1857         (dw2_map_matching_symbols): Update.
1858         (dw2_expand_marked_cus, dw2_expand_symtabs_matching)
1859         (dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
1860         parameter.
1861         (dw2_debug_names_iterator): Change block_index to search flags.
1862         <m_block_index>: Likewise.
1863         (dw2_debug_names_iterator::next)
1864         (dwarf2_debug_names_index::lookup_symbol)
1865         (dwarf2_debug_names_index::expand_symtabs_for_function)
1866         (dwarf2_debug_names_index::map_matching_symbols)
1867         (dwarf2_debug_names_index::map_matching_symbols): Update.
1868         (dwarf2_debug_names_index::expand_symtabs_matching): Add
1869         search_flags parameter.
1870         * ada-lang.c (ada_add_global_exceptions)
1871         (collect_symbol_completion_matches): Update.
1872
1873 2021-04-17  Tom Tromey  <tom@tromey.com>
1874
1875         * symtab.c (default_collect_symbol_completion_matches_break_on):
1876         Update.
1877         * symfile.h (expand_symtabs_matching): Return bool.
1878         * symfile.c (expand_symtabs_matching): Return bool.
1879         * symfile-debug.c (objfile::expand_symtabs_matching): Return
1880         bool.
1881         * quick-symbol.h (expand_symtabs_exp_notify_ftype): Return bool.
1882         (struct quick_symbol_functions) <expand_symtabs_matching>: Return
1883         bool.
1884         * psymtab.c (psymbol_functions::expand_symtabs_matching): Return
1885         bool.
1886         * psympriv.h (struct psymbol_functions)
1887         <expand_symtabs_matching>: Return bool.
1888         * objfiles.h (struct objfile) <expand_symtabs_matching>: Return
1889         bool.
1890         * dwarf2/read.c (struct dwarf2_gdb_index)
1891         <expand_symtabs_matching>: Return bool.
1892         (struct dwarf2_debug_names_index) <expand_symtabs_matching>:
1893         Return bool.
1894         (dw2_expand_symtabs_matching_symbol): Return bool.
1895         (dw2_expand_symtabs_matching_one, dw2_expand_marked_cus)
1896         (dw2_expand_symtabs_matching)
1897         (dwarf2_gdb_index::expand_symtabs_matching)
1898         (dwarf2_debug_names_index::expand_symtabs_matching)
1899         (dwarf2_debug_names_index::expand_symtabs_matching): Return bool.
1900
1901 2021-04-17  Tom Tromey  <tom@tromey.com>
1902
1903         * quick-symbol.h (enum block_search_flag_values): New.
1904         (block_search_flags): New enum flags type.
1905
1906 2021-04-16  Tom Tromey  <tom@tromey.com>
1907
1908         * rust-parse.c: New file.
1909         * rust-exp.y: Remove.
1910         * Makefile.in (COMMON_SFILES): Add rust-parse.c.
1911         (SFILES): Remove rust-exp.y.
1912         (YYFILES, local-maintainer-clean): Remove rust-exp.c.
1913
1914 2021-04-16  Luis Machado  <luis.machado@linaro.org>
1915
1916         * arch-utils.c (default_floatformat_for_type): Handle bfloat16.
1917
1918 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
1919
1920         * fbsd-nat.c (fbsd_lwp_debug_printf, fbsd_nat_debug_printf): New,
1921         use throughout file.
1922
1923 2021-04-15  Tom Tromey  <tromey@adacore.com>
1924
1925         * ada-valprint.c (ada_value_print_array): Handle optimized-out
1926         arrays.
1927
1928 2021-04-15  Tom Tromey  <tromey@adacore.com>
1929
1930         * printcmd.c (print_variable_and_value): Use
1931         common_val_print_checked.
1932
1933 2021-04-15  Tom Tromey  <tromey@adacore.com>
1934
1935         * rust-exp.y (rust_parser::convert_ast_to_expression): Update.
1936         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
1937         Update.
1938         * p-exp.y (variable): Update.
1939         * m2-exp.y (variable): Update.
1940         * go-exp.y (variable): Update.
1941         * expprint.c (dump_for_expression): New overload.
1942         * expop.h (check_objfile): New overload.
1943         (check_constant): New overload.
1944         (class var_value_operation): Use block_symbol.
1945         <get_symbol>: Rewrite.
1946         * eval.c (var_value_operation::evaluate)
1947         (var_value_operation::evaluate_funcall)
1948         (var_value_operation::evaluate_for_address)
1949         (var_value_operation::evaluate_for_address)
1950         (var_value_operation::evaluate_with_coercion)
1951         (var_value_operation::evaluate_for_sizeof)
1952         (var_value_operation::evaluate_for_cast): Update.
1953         * d-exp.y (PrimaryExpression): Update.
1954         * c-exp.y (variable): Update.
1955         * ax-gdb.c (var_value_operation::do_generate_ax): Update.
1956         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
1957         (ada_var_value_operation::evaluate)
1958         (ada_var_value_operation::resolve)
1959         (ada_funcall_operation::resolve): Update.
1960         * ada-exp.y (write_var_from_sym, write_object_renaming)
1961         (write_ambiguous_var, write_var_or_type, write_name_assoc)
1962         (maybe_overload): Update.
1963         * ada-exp.h (class ada_var_value_operation) <get_block>: Rewrite.
1964
1965 2021-04-15  Tom Tromey  <tom@tromey.com>
1966             Andrew Burgess  <andrew.burgess@embecosm.com>
1967
1968         * NEWS: Add entry.
1969         * main.c (captured_main_1): Call check_quiet_mode.
1970         * top.c (startup_quiet): New global.
1971         (check_quiet_mode): New function.
1972         (show_startup_quiet): New function.
1973         (init_main): Register new command.
1974         * top.h (check_quiet_mode): Declare.
1975
1976 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1977
1978         PR cli/25956
1979         * NEWS: Mention new early init files and command line options.
1980         * config.in: Regenerate.
1981         * configure: Regenerate.
1982         * configure.ac: Define GDBEARLYINIT.
1983         * main.c (get_earlyinit_files): New function.
1984         (enum cmdarg_kind): Add CMDARG_EARLYINIT_FILE and
1985         CMDARG_EARLYINIT_COMMAND.
1986         (captured_main_1): Add support for new command line flags, and for
1987         processing startup files.
1988         (print_gdb_help): Include startup files in the output.
1989
1990 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1991
1992         * main.c (relocate_gdbinit_path_maybe_in_datadir): Rename to...
1993         (relocate_file_path_maybe_in_datadir): ...this.
1994         (class gdb_initfile_finder): New class.
1995         (get_init_files): Now uses gdb_initfile_finder.
1996         (print_gdb_help): Print 'None found' when there are no init files.
1997
1998 2021-04-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1999
2000         * dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
2001         corresponding child of the abstract DIE when iterating the
2002         children of the concrete DIE.
2003
2004 2021-04-13  Tom de Vries  <tdevries@suse.de>
2005
2006         * ui-style.c (read_semi_number, extended_color): Change idx parameter
2007         type to regoff_t *.
2008
2009 2021-04-13  Luis Machado  <luis.machado@linaro.org>
2010
2011         * rs6000-tdep.c (ppc_displaced_step_fixup): Use %s to print
2012         hex values.
2013
2014 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
2015
2016         * rs6000-tdep.c:  Add support for single-stepping of
2017         prefixed instructions.
2018
2019 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
2020
2021         PR gdb/27525
2022         * gdb/rs6000-tdep.c (ppc_displaced_step_fixup): Update to
2023         handle the addpcis/lnia instruction.
2024
2025 2021-04-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
2026
2027         * MAINTAINERS (Write After Approval): Add myself.
2028
2029 2021-4-12  Carl Love  <cel@us.ibm.com>
2030
2031         * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable.
2032         (rs6000_builtin_type_vec128): Add append_composite_type_field for
2033         float128.
2034
2035 2021-04-12  Simon Marchi  <simon.marchi@polymtl.ca>
2036
2037         * nat/windows-nat.c: Remove all code guarded by _WIN32_WCE.
2038         * nat/windows-nat.h: Likewise.
2039
2040 2021-04-10  Eli Zaretskii  <eliz@gnu.org>
2041
2042         * windows-nat.c (windows_nat::handle_load_dll): Call
2043         windows_add_dll if get_image_name failed to glean the name of the
2044         DLL by using the lpImageName pointer.
2045         (windows_add_all_dlls): Now a thin wrapper around windows_add_dll.
2046         (windows_add_dll): Now does what windows_add_all_dlls did before,
2047         but also accepts an argument LOAD_ADDR, which, if non-NULL,
2048         specifies the address where the DLL was loaded into the inferior,
2049         and looks for the single DLL loaded at that address.
2050
2051 2021-04-09  Luis Machado  <luis.machado@linaro.org>
2052
2053         * nat/aarch64-mte-linux-ptrace.c: Update include file order.
2054
2055 2021-04-08  Dominique Quatravaux  <dominique.quatravaux@epfl.ch>
2056
2057         * darwin-nat.c (darwin_nat_target::resume): Remove status
2058         variable.
2059
2060 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
2061
2062         * i386-tdep.c (i386_skip_prologue): Use symbol table to find the
2063         prologue end for Intel compilers.
2064         * amd64-tdep.c (amd64_skip_prologue): Likewise.
2065         * producer.c (producer_is_icc_ge_19): New function.
2066         * producer.h (producer_is_icc_ge_19): New declaration.
2067
2068 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
2069
2070         * producer.c: (producer_is_icc): Update for new version scheme.
2071         (producer_parsing_tests): Update names and expected results.
2072         * producer.h: (producer_is_icc): Update comment accordingly.
2073
2074 2021-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
2075
2076         * target.h (struct target_ops) <follow_fork>: Return void.
2077         (target_follow_fork): Likewise.
2078         * target.c (default_follow_fork): Likewise.
2079         (target_follow_fork): Likewise.
2080         * infrun.c (follow_fork_inferior): Adjust.
2081         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
2082         * fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
2083         * linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
2084         * linux-nat.c (linux_nat_target::follow_fork): Return void.
2085         * obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
2086         * obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
2087         * remote.c (class remote_target) <follow_fork>: Likewise.
2088         (remote_target::follow_fork): Likewise.
2089         * target-delegates.c: Re-generate.
2090
2091 2021-04-07  Weimin Pan  <weimin.pan@oracle.com>
2092
2093         * ctfread.c (fetch_tid_type): New function, use throughout file.
2094         (read_forward_type): New function.
2095         (read_type_record): Call read_forward_type.
2096
2097 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2098
2099         * f-exp.h (class fortran_structop_operation): New class.
2100         * f-exp.y (exp): Create fortran_structop_operation instead of the
2101         generic structop_operation.
2102         * f-lang.c (fortran_undetermined::evaluate): Re-evaluate
2103         expression as EVAL_NORMAL if the result type was dynamic so we can
2104         extract the actual array bounds.
2105         (fortran_structop_operation::evaluate): New function.
2106
2107 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2108
2109         * eval.c (evaluate_subexp_standard): Remove
2110         EVAL_AVOID_SIDE_EFFECTS handling from STRUCTOP_STRUCT and
2111         STRUCTOP_PTR.
2112
2113 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2114
2115         * valops.c (value_cast): Call value_deeply_equal before performing
2116         any cast.
2117
2118 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2119
2120         * gdbtypes.c (types_equal): Move pointer equality check earlier in
2121         the function.
2122
2123 2021-04-07  Caroline Tice  <cmtice@google.com>
2124
2125         * dwarf2/read.c (try_open_dwop_file): Add path for the binary to
2126         the search paths used resolve relative location of .dwo file.
2127
2128 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2129
2130         * dwarf2/section.c (dwarf2_section_info::get_bfd_owner): Add an
2131         assert.
2132         (dwarf2_section_info::get_file_name): Add an assert.
2133         (dwarf2_section_info::read_string): Display a minimal, sane error
2134         when the dwarf2_section_info is not associated with a bfd section.
2135
2136 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2137
2138         * top.c (staged_gdb_datadir): Update comment.
2139         (set_gdb_datadir): Copy the value of gdb_datadir back into
2140         staged_datadir.
2141         (init_main): Initialise staged_gdb_datadir.
2142
2143 2021-04-06  Tom de Vries  <tdevries@suse.de>
2144
2145         PR breakpoints/25884
2146         * infcmd.c (prepare_one_step): Using inline frame info to narrow
2147         stepping range.
2148
2149 2021-04-06  Tom de Vries  <tdevries@suse.de>
2150
2151         PR tui/27680
2152         * tui/tui-disasm.c (len_without_escapes): Pass ptr pointing at escape
2153         to style.parse.
2154
2155 2021-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
2156
2157         * avr-tdep.c (avr_frame_unwind_cache): Use
2158         trad_frame_saved_reg::is_addr.
2159
2160 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
2161
2162         * objfiles.c (get_objfile_bfd_data): Remove objfile parameter,
2163         adjust callers.
2164
2165 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
2166
2167         * psympriv.h (struct partial_symtab) <partial_symtab>: Change
2168         objfile parameter for objfile_per_bfd_storage, adjust callers.
2169         (struct standard_psymtab) <standard_psymtab>: Likewise.
2170         (struct legacy_psymtab) <legacy_psymtab>: Likewise.
2171         * psymtab.c (partial_symtab::partial_symtab): Likewise.
2172         * ctfread.c (struct ctf_psymtab): Likewise.
2173         * dwarf2/read.h (struct dwarf2_psymtab): Likewise.
2174         * dwarf2/read.c (struct dwarf2_include_psymtab): Likewise.
2175         (dwarf2_create_include_psymtab): Likewise.
2176         * objfiles.h (struct objfile_per_bfd_storage)
2177         <objfile_per_bfd_storage>: Add bfd parameter, adjust callers.
2178         <get_bfd>: New method.
2179         <m_bfd>: New field.
2180         * objfiles.c (get_objfile_bfd_data): Adjust.
2181
2182 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
2183
2184         * psymtab.c (partial_symtab::partial_symtab): Change
2185         last_objfile_name to be an std::string.
2186         * symfile.c (allocate_symtab): Likewise.
2187
2188 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
2189
2190         * objfiles.h (struct objfile_per_bfd_storage) <intern>: New
2191         methods.
2192         (struct objfile) <intern>: Use
2193         objfile::objfile_per_bfd_storage::intern.
2194
2195 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
2196
2197         * gdbtypes.h (TYPE_FLAG_ENUM): Remove, replace all uses
2198         with type::is_flag_enum.
2199
2200 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
2201
2202         * gdbtypes.h (struct type) <is_flag_enum,
2203         set_is_flag_enum>: New methods.
2204         (TYPE_FLAG_ENUM): Use type::is_flag_enum, change all
2205         write call sites to use type::set_is_flag_enum.
2206
2207 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
2208
2209         * gdbtypes.h (TYPE_DECLARED_CLASS): Remove, replace all uses
2210         with type::is_declared_class.
2211
2212 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
2213
2214         * gdbtypes.h (struct type) <is_declared_class,
2215         set_is_declared_class>: New methods.
2216         (TYPE_DECLARED_CLASS): Use type::is_declared_class, change all
2217         write call sites to use type::set_is_declared_class.
2218
2219 2021-02-28  Boris Staletic  <boris.staletic@gmail.com>
2220
2221         * gdb/python/lib/gdb/__init__.py: Use importlib on python 3.4+
2222         to avoid deprecation warnings.
2223
2224 2021-04-01  Martin Liska  <mliska@suse.cz>
2225
2226         * cp-name-parser.y: Use startswith instead of strncmp.
2227         * m2-exp.y: Likewise.
2228         * macroexp.c (substitute_args): Likewise.
2229         * mi/mi-main.c (command_notifies_uscc_observer): Likewise.
2230         * rust-exp.y: Likewise.
2231
2232 2021-03-31  Tom Tromey  <tom@tromey.com>
2233
2234         * dwarf2/read.c (dwarf2_gdb_index::map_matching_symbols): Merge
2235         with dw2_map_matching_symbols.
2236         (dwarf2_gdb_index::expand_symtabs_matching): Merge with
2237         dw2_expand_symtabs_matching.
2238
2239 2021-03-31  Tom Tromey  <tromey@adacore.com>
2240
2241         * dwarf2/stringify.h: Fix typo.
2242
2243 2021-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
2244
2245         PR gdb/27541
2246         * dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd
2247         with objfiles using READNOW.
2248
2249 2021-03-29  Tom Tromey  <tromey@adacore.com>
2250
2251         * top.c (check_frame_language_change): Update.
2252         * language.c (language_info): Remove parameter.
2253         * language.h (language_info): Remove parameter.
2254
2255 2021-03-29  Luis Machado  <luis.machado@linaro.org>
2256
2257         * compile/compile.c (get_args): Don't add empty argv entries.
2258
2259 2021-03-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2260
2261         gdb:
2262         * procfs.c (procfs_target::attach): Define inf.
2263         Use it.
2264         (procfs_target::create_inferior): Likewise.
2265
2266 2021-03-28  Tom Tromey  <tom@tromey.com>
2267
2268         * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c.
2269         (elf_symfile_read): Simplify.
2270         * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c.
2271         (make_lazy_dwarf_reader): New function.
2272         (make_dwarf_gdb_index, make_dwarf_debug_names): Now static.
2273         (dwarf2_initialize_objfile): Return void.  Remove index_kind
2274         parameter.  Push on 'qf' list.
2275         * dwarf2/public.h (dwarf2_initialize_objfile): Change return
2276         type.  Remove 'index_kind' parameter.
2277         (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.
2278
2279 2021-03-27  Tom Tromey  <tom@tromey.com>
2280
2281         * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.
2282
2283 2021-03-27  Tom Tromey  <tom@tromey.com>
2284
2285         * elfread.c (elf_symfile_read): Don't clear 'qf'.
2286
2287 2021-03-26  Lancelot Six  <lsix@lancelotsix.com>
2288
2289         * contrib/gdb-add-index.sh: Avoid variable shadowing and get
2290         rid of 'local'.
2291
2292 2021-03-26  Tom Tromey  <tom@tromey.com>
2293
2294         * symtab.c (struct output_source_filename_data): Add 'output'
2295         method and operator().
2296         (output_source_filename_data::output): Rename from
2297         output_source_filename.
2298         (output_partial_symbol_filename): Remove.
2299         (info_sources_command): Update.
2300         (struct add_partial_filename_data): Add operator().
2301         (add_partial_filename_data::operator()): Rename from
2302         maybe_add_partial_symtab_filename.
2303         (make_source_files_completion_list): Update.
2304         * symfile.c (quick_symbol_functions): Update.
2305         * symfile-debug.c (objfile::map_symbol_filenames): Update.
2306         * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and
2307         'need_fullname'.  Remove 'data' parameter.
2308         (struct quick_symbol_functions) <map_symbol_filenames>: Likewise.
2309         * psymtab.c (psymbol_functions::map_symbol_filenames): Update.
2310         * psympriv.h (struct psymbol_functions) <map_symbol_filenames>:
2311         Change type of 'fun' and 'need_fullname'.  Remove 'data'
2312         parameter.
2313         * objfiles.h (struct objfile) <map_symbol_filenames>: Change type
2314         of 'fun' and 'need_fullname'.  Remove 'data' parameter.
2315         * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore'
2316         parameter.
2317         (mi_cmd_file_list_exec_source_files): Update.
2318         * dwarf2/read.c
2319         (dwarf2_base_index_functions::map_symbol_filenames): Update.
2320
2321 2021-03-26  Tom Tromey  <tom@tromey.com>
2322
2323         * ada-lang.c (struct match_data): Add operator().
2324         (match_data::operator()): Rename from aux_add_nonlocal_symbols.
2325         (callback): Remove 'callback'.
2326
2327 2021-03-26  Tom Tromey  <tom@tromey.com>
2328
2329         * psymtab.c (psymbol_functions::expand_symtabs_matching): Only
2330         call make_ignore_params once.
2331
2332 2021-03-26  Tom Tromey  <tom@tromey.com>
2333
2334         * psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
2335         "user" check.
2336
2337 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
2338             Pedro Alves  <pedro@palves.net>
2339
2340         * async-event.c: Include "infrun.h".
2341         (async_event_handler_marked): New.
2342         * async-event.h (async_event_handler_marked): Declare.
2343         * infrun.c (maybe_set_commit_resumed_all_targets): Switch to
2344         inferior before calling target method.  Don't commit-resumed if
2345         target_has_pending_events is true.
2346         * remote.c (remote_target::has_pending_events): New.
2347         * target-delegates.c: Regenerate.
2348         * target.c (target_has_pending_events): New.
2349         * target.h (target_ops::has_pending_events): New target method.
2350         (target_has_pending_events): New.
2351
2352 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
2353             Pedro Alves  <pedro@palves.net>
2354
2355         * infcmd.c (run_command_1, attach_command, detach_command)
2356         (interrupt_target_1): Use scoped_disable_commit_resumed.
2357         * infrun.c (do_target_resume): Remove
2358         target_commit_resume call.
2359         (commit_resume_all_targets): Remove.
2360         (maybe_set_commit_resumed_all_targets): New.
2361         (maybe_call_commit_resumed_all_targets): New.
2362         (enable_commit_resumed): New.
2363         (scoped_disable_commit_resumed::scoped_disable_commit_resumed)
2364         (scoped_disable_commit_resumed::~scoped_disable_commit_resumed)
2365         (scoped_disable_commit_resumed::reset)
2366         (scoped_disable_commit_resumed::reset_and_commit)
2367         (scoped_enable_commit_resumed::scoped_enable_commit_resumed)
2368         (scoped_enable_commit_resumed::~scoped_enable_commit_resumed):
2369         New.
2370         (proceed): Use scoped_disable_commit_resumed and
2371         maybe_call_commit_resumed_all_targets.
2372         (fetch_inferior_event): Use scoped_disable_commit_resumed.
2373         * infrun.h (struct scoped_disable_commit_resumed): New.
2374         (maybe_call_commit_resumed_all_process_targets): New.
2375         (struct scoped_enable_commit_resumed): New.
2376         * mi/mi-main.c (exec_continue): Use scoped_disable_commit_resumed.
2377         * process-stratum-target.h (class process_stratum_target):
2378         <commit_resumed_state>: New.
2379         * record-full.c (record_full_wait_1): Change commit_resumed_state
2380         around calling commit_resumed.
2381         * remote.c (class remote_target) <commit_resume>: Rename to...
2382         <commit_resumed>: ... this.
2383         (struct stop_reply): Move up.
2384         (remote_target::commit_resume): Rename to...
2385         (remote_target::commit_resumed): ... this.  Check if there is any
2386         thread pending vCont resume.
2387         (remote_target::remote_stop_ns): Generate stop replies for resumed
2388         but pending vCont threads.
2389         (remote_target::wait_ns): Add gdb_assert.
2390         * target-delegates.c: Regenerate.
2391         * target.c (target_wait, target_resume): Assert that the current
2392         process_stratum target isn't in commit-resumed state.
2393         (defer_target_commit_resume): Remove.
2394         (target_commit_resume): Remove.
2395         (target_commit_resumed): New.
2396         (make_scoped_defer_target_commit_resume): Remove.
2397         (target_stop): Assert that the current process_stratum target
2398         isn't in commit-resumed state.
2399         * target.h (struct target_ops) <commit_resume>: Rename to ...
2400          <commit_resumed>: ... this.
2401         (target_commit_resume): Remove.
2402         (target_commit_resumed): New.
2403         (make_scoped_defer_target_commit_resume): Remove.
2404         * top.c (wait_sync_command_done): Use
2405         scoped_enable_commit_resumed.
2406
2407 2021-03-26  Pedro Alves  <pedro@palves.net>
2408
2409         * target.c (target_always_non_stop_p): Also check whether the
2410         target can async.
2411
2412 2021-03-26  Tom Tromey  <tom@tromey.com>
2413
2414         * dwarf2/read.c (dwarf2_read_debug_names)
2415         (dwarf2_build_psymtabs_hard, create_addrmap_from_aranges)
2416         (dw2_debug_names_iterator::next, create_type_unit_group):
2417         Simplify.
2418
2419 2021-03-25  Pedro Alves  <pedro@palves.net>
2420
2421         * gdb.server/bkpt-other-inferior.exp: Only enable remote output
2422         around setting the breakpoint.
2423
2424 2021-03-25  Pedro Alves  <pedro@palves.net>
2425
2426         * remote.c
2427         (remote_target::check_pending_events_prevent_wildcard_vcont):
2428         Check whether the event's ptid is not null_ptid before looking up
2429         the corresponding inferior.
2430
2431 2021-03-24  Changbin Du  <changbin.du@gmail.com>
2432
2433         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
2434         read_code.
2435
2436 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2437
2438         * target.h (current_top_target): Remove, make callers use the
2439         current inferior instead.
2440         * target.c (current_top_target): Remove.
2441
2442 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2443
2444         * target.h (target_shortname): Change to function declaration.
2445         (target_longname): Likewise.
2446         (target_attach_no_wait): Likewise.
2447         (target_post_attach): Likewise.
2448         (target_prepare_to_store): Likewise.
2449         (target_supports_enable_disable_tracepoint): Likewise.
2450         (target_supports_string_tracing): Likewise.
2451         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
2452         (target_supports_dumpcore): Likewise.
2453         (target_dumpcore): Likewise.
2454         (target_can_run_breakpoint_commands): Likewise.
2455         (target_files_info): Likewise.
2456         (target_post_startup_inferior): Likewise.
2457         (target_insert_fork_catchpoint): Likewise.
2458         (target_remove_fork_catchpoint): Likewise.
2459         (target_insert_vfork_catchpoint): Likewise.
2460         (target_remove_vfork_catchpoint): Likewise.
2461         (target_insert_exec_catchpoint): Likewise.
2462         (target_remove_exec_catchpoint): Likewise.
2463         (target_set_syscall_catchpoint): Likewise.
2464         (target_rcmd): Likewise.
2465         (target_can_lock_scheduler): Likewise.
2466         (target_can_async_p): Likewise.
2467         (target_is_async_p): Likewise.
2468         (target_execution_direction): Likewise.
2469         (target_extra_thread_info): Likewise.
2470         (target_pid_to_exec_file): Likewise.
2471         (target_thread_architecture): Likewise.
2472         (target_find_memory_regions): Likewise.
2473         (target_make_corefile_notes): Likewise.
2474         (target_get_bookmark): Likewise.
2475         (target_goto_bookmark): Likewise.
2476         (target_stopped_by_watchpoint): Likewise.
2477         (target_stopped_by_sw_breakpoint): Likewise.
2478         (target_supports_stopped_by_sw_breakpoint): Likewise.
2479         (target_stopped_by_hw_breakpoint): Likewise.
2480         (target_supports_stopped_by_hw_breakpoint): Likewise.
2481         (target_have_steppable_watchpoint): Likewise.
2482         (target_can_use_hardware_watchpoint): Likewise.
2483         (target_region_ok_for_hw_watchpoint): Likewise.
2484         (target_can_do_single_step): Likewise.
2485         (target_insert_watchpoint): Likewise.
2486         (target_remove_watchpoint): Likewise.
2487         (target_insert_hw_breakpoint): Likewise.
2488         (target_remove_hw_breakpoint): Likewise.
2489         (target_can_accel_watchpoint_condition): Likewise.
2490         (target_can_execute_reverse): Likewise.
2491         (target_get_ada_task_ptid): Likewise.
2492         (target_filesystem_is_local): Likewise.
2493         (target_trace_init): Likewise.
2494         (target_download_tracepoint): Likewise.
2495         (target_can_download_tracepoint): Likewise.
2496         (target_download_trace_state_variable): Likewise.
2497         (target_enable_tracepoint): Likewise.
2498         (target_disable_tracepoint): Likewise.
2499         (target_trace_start): Likewise.
2500         (target_trace_set_readonly_regions): Likewise.
2501         (target_get_trace_status): Likewise.
2502         (target_get_tracepoint_status): Likewise.
2503         (target_trace_stop): Likewise.
2504         (target_trace_find): Likewise.
2505         (target_get_trace_state_variable_value): Likewise.
2506         (target_save_trace_data): Likewise.
2507         (target_upload_tracepoints): Likewise.
2508         (target_upload_trace_state_variables): Likewise.
2509         (target_get_raw_trace_data): Likewise.
2510         (target_get_min_fast_tracepoint_insn_len): Likewise.
2511         (target_set_disconnected_tracing): Likewise.
2512         (target_set_circular_trace_buffer): Likewise.
2513         (target_set_trace_buffer_size): Likewise.
2514         (target_set_trace_notes): Likewise.
2515         (target_get_tib_address): Likewise.
2516         (target_set_permissions): Likewise.
2517         (target_static_tracepoint_marker_at): Likewise.
2518         (target_static_tracepoint_markers_by_strid): Likewise.
2519         (target_traceframe_info): Likewise.
2520         (target_use_agent): Likewise.
2521         (target_can_use_agent): Likewise.
2522         (target_augmented_libraries_svr4_read): Likewise.
2523         (target_log_command): Likewise.
2524         * target.c (target_shortname): New.
2525         (target_longname): New.
2526         (target_attach_no_wait): New.
2527         (target_post_attach): New.
2528         (target_prepare_to_store): New.
2529         (target_supports_enable_disable_tracepoint): New.
2530         (target_supports_string_tracing): New.
2531         (target_supports_evaluation_of_breakpoint_conditions): New.
2532         (target_supports_dumpcore): New.
2533         (target_dumpcore): New.
2534         (target_can_run_breakpoint_commands): New.
2535         (target_files_info): New.
2536         (target_post_startup_inferior): New.
2537         (target_insert_fork_catchpoint): New.
2538         (target_remove_fork_catchpoint): New.
2539         (target_insert_vfork_catchpoint): New.
2540         (target_remove_vfork_catchpoint): New.
2541         (target_insert_exec_catchpoint): New.
2542         (target_remove_exec_catchpoint): New.
2543         (target_set_syscall_catchpoint): New.
2544         (target_rcmd): New.
2545         (target_can_lock_scheduler): New.
2546         (target_can_async_p): New.
2547         (target_is_async_p): New.
2548         (target_execution_direction): New.
2549         (target_extra_thread_info): New.
2550         (target_pid_to_exec_file): New.
2551         (target_thread_architecture): New.
2552         (target_find_memory_regions): New.
2553         (target_make_corefile_notes): New.
2554         (target_get_bookmark): New.
2555         (target_goto_bookmark): New.
2556         (target_stopped_by_watchpoint): New.
2557         (target_stopped_by_sw_breakpoint): New.
2558         (target_supports_stopped_by_sw_breakpoint): New.
2559         (target_stopped_by_hw_breakpoint): New.
2560         (target_supports_stopped_by_hw_breakpoint): New.
2561         (target_have_steppable_watchpoint): New.
2562         (target_can_use_hardware_watchpoint): New.
2563         (target_region_ok_for_hw_watchpoint): New.
2564         (target_can_do_single_step): New.
2565         (target_insert_watchpoint): New.
2566         (target_remove_watchpoint): New.
2567         (target_insert_hw_breakpoint): New.
2568         (target_remove_hw_breakpoint): New.
2569         (target_can_accel_watchpoint_condition): New.
2570         (target_can_execute_reverse): New.
2571         (target_get_ada_task_ptid): New.
2572         (target_filesystem_is_local): New.
2573         (target_trace_init): New.
2574         (target_download_tracepoint): New.
2575         (target_can_download_tracepoint): New.
2576         (target_download_trace_state_variable): New.
2577         (target_enable_tracepoint): New.
2578         (target_disable_tracepoint): New.
2579         (target_trace_start): New.
2580         (target_trace_set_readonly_regions): New.
2581         (target_get_trace_status): New.
2582         (target_get_tracepoint_status): New.
2583         (target_trace_stop): New.
2584         (target_trace_find): New.
2585         (target_get_trace_state_variable_value): New.
2586         (target_save_trace_data): New.
2587         (target_upload_tracepoints): New.
2588         (target_upload_trace_state_variables): New.
2589         (target_get_raw_trace_data): New.
2590         (target_get_min_fast_tracepoint_insn_len): New.
2591         (target_set_disconnected_tracing): New.
2592         (target_set_circular_trace_buffer): New.
2593         (target_set_trace_buffer_size): New.
2594         (target_set_trace_notes): New.
2595         (target_get_tib_address): New.
2596         (target_set_permissions): New.
2597         (target_static_tracepoint_marker_at): New.
2598         (target_static_tracepoint_markers_by_strid): New.
2599         (target_traceframe_info): New.
2600         (target_use_agent): New.
2601         (target_can_use_agent): New.
2602         (target_augmented_libraries_svr4_read): New.
2603         (target_log_command): New.
2604         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
2605         * infrun.c (set_schedlock_func): Adjust.
2606         * mi/mi-main.c (exec_reverse_continue): Adjust.
2607         * reverse.c (exec_reverse_once): Adjust.
2608         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
2609         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
2610         * remote-sim.c (gdbsim_target::detach): Adjust.
2611         (gdbsim_target::files_info): Adjust.
2612
2613 2021-03-24  Tom Tromey  <tom@tromey.com>
2614
2615         * dwarf2/read.c (dw2_map_matching_symbols): Update.
2616         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
2617         (check_match, dw2_expand_symtabs_matching)
2618         (dwarf2_debug_names_index::map_matching_symbols)
2619         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
2620
2621 2021-03-24  Keith Seitz  <keiths@redhat.com>
2622
2623         * compile/compile-cplus-types.c
2624         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
2625         thinko.
2626
2627 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2628
2629         * gdbarch.sh (gdbarch_data_registry): Make static.
2630         * gdbarch.c: Re-generate.
2631
2632 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2633
2634         * NEWS: Mention memory tagging changes.
2635
2636 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2637
2638         * printcmd.c (decode_format): Handle the 'm' modifier.
2639         (do_examine): Display allocation tags when required/supported.
2640         (should_validate_memtags): New function.
2641         (print_command_1): Display memory tag mismatches.
2642         * valprint.c (show_memory_tag_violations): New function.
2643         (value_print_option_defs): Add new option "memory-tag-violations".
2644         (user_print_options) <memory_tag_violations>: Initialize to 1.
2645         * valprint.h (struct format_data) <print_tags>: New field.
2646         (value_print_options) <memory_tag_violations>: New field.
2647
2648 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2649
2650         * printcmd.c: Include gdbsupport/rsp-low.h.
2651         (memory_tag_list): New static global.
2652         (process_print_command_args): Factored out of
2653         print_command_1.
2654         (print_command_1): Use process_print_command_args.
2655         (show_addr_not_tagged, show_memory_tagging_unsupported)
2656         (memory_tag_command, memory_tag_print_tag_command)
2657         (memory_tag_print_logical_tag_command)
2658         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
2659         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
2660         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
2661         functions.
2662         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
2663
2664 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2665
2666         * aarch64-linux-tdep.c
2667         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
2668         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
2669
2670 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2671
2672         * aarch64-linux-tdep.c
2673         (aarch64_linux_report_signal_info): New function.
2674         (aarch64_linux_init_abi): Register
2675         aarch64_linux_report_signal_info as the report_signal_info hook.
2676         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
2677         (SEGV_MTESERR): Define.
2678
2679 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2680
2681         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
2682         (aarch64_linux_ltag_tests): New function.
2683         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
2684
2685 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2686
2687         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
2688         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
2689         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
2690         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
2691         functions.
2692         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
2693         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
2694         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
2695         (aarch64_linux_get_ltag): New functions.
2696         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
2697         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
2698         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
2699         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
2700
2701 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2702
2703         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
2704         bit.
2705         (struct smaps_data): New struct.
2706         (decode_vmflags): Handle the 'mt' flag.
2707         (parse_smaps_data): New function, refactored from
2708         linux_find_memory_regions_full.
2709         (linux_address_in_memtag_page): New function.
2710         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
2711         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
2712
2713 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2714
2715         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
2716         instead of char arrays.
2717
2718 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2719
2720         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
2721         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
2722         nat/aarch64-mte-linux-ptrace.h.
2723         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
2724         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
2725         override.
2726         <fetch_memtags>: New method override.
2727         <store_memtags>: New method override.
2728         (aarch64_linux_nat_target::supports_memory_tagging): New method.
2729         (aarch64_linux_nat_target::fetch_memtags): New method.
2730         (aarch64_linux_nat_target::store_memtags): New method.
2731         * arch/aarch64-mte-linux.c: New file.
2732         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
2733         (AARCH64_MTE_GRANULE_SIZE): Define.
2734         (aarch64_memtag_type): New enum.
2735         (aarch64_mte_get_tag_granules): New prototype.
2736         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
2737         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
2738         * nat/aarch64-mte-linux-ptrace.c: New file.
2739         * nat/aarch64-mte-linux-ptrace.h: New file.
2740
2741 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2742
2743         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
2744         * nat/aarch64-mte-linux-ptrace.h: New file.
2745
2746 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2747
2748         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
2749         (store_mteregs_to_thread): New function.
2750         (aarch64_linux_nat_target::fetch_registers): Update to call
2751         fetch_mteregs_from_thread.
2752         (aarch64_linux_nat_target::store_registers): Update to call
2753         store_mteregs_to_thread.
2754         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
2755         (aarch64_cannot_store_register): Handle MTE registers.
2756         (aarch64_gdbarch_init): Initialize and setup MTE registers.
2757         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
2758         <has_mte>: New method.
2759         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
2760
2761 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2762
2763         * aarch64-linux-nat.c
2764         (aarch64_linux_nat_target::read_description): Take MTE flag into
2765         account.
2766         Slight refactor to hwcap flag checking.
2767         * aarch64-linux-tdep.c
2768         (aarch64_linux_core_read_description): Likewise.
2769         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
2770         MTE.
2771         (aarch64_read_description): Add mte_p parameter and update to use it.
2772         Update the documentation.
2773         (aarch64_gdbarch_init): Update call to aarch64_read_description.
2774         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
2775         * arch/aarch64.c: Include ../features/aarch64-mte.c.
2776         (aarch64_create_target_description): Add mte_p parameter and update
2777         the code to use it.
2778         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
2779         parameter.
2780         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
2781         * features/aarch64-mte.c: New file, generated.
2782         * features/aarch64-mte.xml: New file.
2783
2784 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2785
2786         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
2787         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
2788         * aarch64-linux-tdep.c: Likewise
2789         * arch/aarch64-mte-linux.h: New file.
2790
2791 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2792
2793         * remote: Include gdbsupport/selftest.h.
2794         (test_memory_tagging_functions): New function.
2795         (_initialize_remote): Register test_memory_tagging_functions.
2796
2797 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2798
2799         * remote.c (PACKET_memory_tagging_feature): New enum.
2800         (remote_memory_tagging_p): New function.
2801         (remote_protocol_features): New "memory-tagging" entry.
2802         (remote_target::remote_query_supported): Handle memory tagging
2803         support.
2804         (remote_target::supports_memory_tagging): Implement.
2805         (create_fetch_memtags_request, parse_fetch_memtags_reply)
2806         (create_store_memtags_request): New functions.
2807         (remote_target::fetch_memtags): Implement.
2808         (remote_target::store_memtags): Implement.
2809         (_initialize_remote): Add new "memory-tagging-feature"
2810         config command.
2811
2812 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2813
2814         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
2815         (default_memtag_matches_p, default_set_memtags)
2816         (default_get_memtag): New functions.
2817         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
2818         (default_memtag_matches_p, default_set_memtags)
2819         (default_get_memtag): New prototypes.
2820         * gdbarch.c: Regenerate.
2821         * gdbarch.h: Regenerate.
2822         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
2823         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
2824         (enum memtag_type): New enum.
2825
2826 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2827
2828         * remote.c (remote_target) <supports_memory_tagging>: New method
2829         override.
2830         <fetch_memtags>: New method override.
2831         <store_memtags>: New method override.
2832         (remote_target::supports_memory_tagging): New method.
2833         (remote_target::fetch_memtags): New method.
2834         (remote_target::store_memtags): New method.
2835         * target-delegates.c: Regenerate.
2836         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
2837         method.
2838         <fetch_memtags>: New virtual method.
2839         <store_memtags>: New virtual method.
2840         (target_supports_memory_tagging): Define.
2841         (target_fetch_memtags): Define.
2842         (target_store_memtags): Define.
2843         * target-debug.h (target_debug_print_size_t)
2844         (target_debug_print_const_gdb_byte_vector_r)
2845         (target_debug_print_gdb_byte_vector_r): New functions.
2846
2847 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2848
2849         * target.h (target_longname): Remove.
2850
2851 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2852
2853         * target.h (target_is_pushed): Remove, update callers to use
2854         inferior::target_is_pushed instead.
2855         * target.c (target_is_pushed): Remove.
2856
2857 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2858
2859         * target.h (push_target): Remove, update callers to use
2860         inferior::push_target.
2861         * target.c (push_target): Remove.
2862         * inferior.h (class inferior) <push_target>: New overload.
2863
2864 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2865
2866         * target.h (unpush_target): Remove, update all callers
2867         to use `inferior::unpush_target` instead.
2868         (struct target_unpusher) <operator()>: Just declare.
2869         * target.c (unpush_target): Remove.
2870         (target_unpusher::operator()): New.
2871
2872 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2873
2874         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
2875         error.
2876         (process_full_comp_unit): Validate the top-level tag before
2877         processing the first DIE.
2878         (read_func_scope): Ensure we have a valid builder.
2879
2880 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2881
2882         * objc-lang.c (objc_demangle): Renamed to
2883         objc_language::demangle_symbol, and moved later in the file.
2884         (objc_language::sniff_from_mangled_name): Call demangle_symbol
2885         member function.
2886         (objc_language::demangle_symbol): Defined outside of class
2887         declaration.  The definition is the old objc_demangle with NULL
2888         changed to nullptr, and if conditions relating to nullptr pointers
2889         or null character checks made explicit.
2890         * objc-lang.h (objc_demangle): Delete declaration.
2891
2892 2021-03-22  Martin Liska  <mliska@suse.cz>
2893
2894         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
2895         (_initialize_arm_tdep): Likewise.
2896
2897 2021-03-20  Tom Tromey  <tom@tromey.com>
2898
2899         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
2900         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2901         * psymtab.h (make_psymbol_functions): Don't declare.
2902         * psymtab.c (make_psymbol_functions): Remove.
2903         (maintenance_print_psymbols): Update.
2904         * psympriv.h (struct psymbol_functions): Add no-argument
2905         constructor.
2906         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
2907         <partial_symtabs>: Remove.
2908         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
2909         * elfread.c (read_partial_symbols): Update.
2910         (elf_symfile_read): Remove check for existing partial symbols.
2911         Don't clear "qf".
2912         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
2913         partial symbols.
2914         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
2915         partial symtabs.
2916         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
2917         parameter.
2918         * dbxread.c (dbx_symfile_read): Create partial symtabs.
2919         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
2920
2921 2021-03-20  Tom Tromey  <tom@tromey.com>
2922
2923         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2924         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2925         * symfile-debug.c (objfile::has_partial_symbols)
2926         (objfile::find_last_source_symtab)
2927         (objfile::forget_cached_source_info)
2928         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2929         (objfile::print_stats, objfile::dump)
2930         (objfile::expand_symtabs_for_function)
2931         (objfile::expand_all_symtabs)
2932         (objfile::expand_symtabs_with_fullname)
2933         (objfile::map_matching_symbols)
2934         (objfile::expand_symtabs_matching)
2935         (objfile::find_pc_sect_compunit_symtab)
2936         (objfile::map_symbol_filenames)
2937         (objfile::find_compunit_symtab_by_address)
2938         (objfile::lookup_global_symbol_language)
2939         (objfile::require_partial_symbols): Update.
2940         * psymtab.c (maintenance_print_psymbols)
2941         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2942         * objfiles.h (struct objfile) <qf>: Now a forward_list.
2943         * objfiles.c (objfile_relocate1): Update.
2944         * elfread.c (elf_symfile_read): Update.
2945
2946 2021-03-20  Tom Tromey  <tom@tromey.com>
2947
2948         * objfiles.h (struct objfile) <psymtabs>: Remove method.
2949
2950 2021-03-20  Tom Tromey  <tom@tromey.com>
2951
2952         * psymtab.c (psymbol_functions::count_psyms): Rename.
2953         (psymbol_functions::print_stats): Update.
2954         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
2955         method.
2956
2957 2021-03-20  Tom Tromey  <tom@tromey.com>
2958
2959         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
2960         (psymbol_functions::find_pc_sect_psymtab): Rename.
2961         (psymbol_functions::find_pc_sect_compunit_symtab)
2962         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
2963         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
2964         Declare new method.
2965         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
2966
2967 2021-03-20  Tom Tromey  <tom@tromey.com>
2968
2969         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
2970         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
2971         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
2972         parameter.
2973         (add_psymbol_to_bcache): Remove.
2974         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
2975         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
2976         Likewise.
2977         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
2978         <add_psymbol>: Likewise.
2979         (standard_psymtab, legacy_psymtab): Likewise.
2980         * mdebugread.c (parse_partial_symbols): Update.
2981         (handle_psymbol_enumerators): Add partial_symtabs parameter.
2982         (handle_psymbol_enumerators): Update.
2983         (new_psymtab): Add partial_symtabs parameter.
2984         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
2985         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
2986         parameter.
2987         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
2988         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
2989         Update.
2990         * dbxread.c (read_dbx_symtab): Update.
2991         (start_psymtab): Add partial_symtabs parameter.
2992         (dbx_end_psymtab): Update.
2993         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
2994         (ctf_psymtab): Add partial_symtabs parameter.
2995         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
2996         Update.
2997         (scan_partial_symbols): Add partial_symtabs parameter.
2998         (scan_partial_symbols, elfctf_build_psymtabs)
2999         (ctf_psymtab_add_enums): Update.
3000
3001 2021-03-20  Tom Tromey  <tom@tromey.com>
3002
3003         * symfile.c (read_symbols): Use objfile method.
3004         * symfile-debug.c (objfile::require_partial_symbols): New method.
3005         * psymtab.h (require_partial_symbols): Don't declare.
3006         * psymtab.c (require_partial_symbols): Use objfile method.  Now
3007         static.
3008         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
3009         (psymbol_functions::lookup_symbol)
3010         (psymbol_functions::lookup_global_symbol_language)
3011         (psymbol_functions::find_last_source_symtab)
3012         (psymbol_functions::forget_cached_source_info)
3013         (psymbol_functions::print_stats)
3014         (psymbol_functions::expand_symtabs_for_function)
3015         (psymbol_functions::expand_all_symtabs)
3016         (psymbol_functions::expand_symtabs_with_fullname)
3017         (psymbol_functions::map_symbol_filenames)
3018         (psymbol_functions::map_matching_symbols)
3019         (psymbol_functions::expand_symtabs_matching)
3020         (psymbol_functions::find_compunit_symtab_by_address)
3021         (maintenance_print_psymbols, maintenance_info_psymtabs)
3022         (maintenance_check_psymtabs): Update.
3023         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
3024         new method.
3025
3026 2021-03-20  Tom Tromey  <tom@tromey.com>
3027
3028         * xcoffread.c (xcoff_sym_fns): Update.
3029         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
3030         * symfile-debug.c (objfile::has_partial_symbols): Use
3031         can_lazily_read_symbols.
3032         (debug_sym_read_psymbols): Remove.
3033         (debug_sym_fns, install_symfile_debug_logging): Update.
3034         * quick-symbol.h (struct quick_symbol_functions)
3035         <can_lazily_read_symbols, read_partial_symbols>: New methods.
3036         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
3037         * mipsread.c (ecoff_sym_fns): Update.
3038         * machoread.c (macho_sym_fns): Update.
3039         * elfread.c (struct lazy_dwarf_reader): New.
3040         (elf_symfile_read): Update.
3041         (read_psyms): Now a method of lazy_dwarf_reader.
3042         (elf_sym_fns): Update.
3043         (elf_sym_fns_lazy_psyms): Remove.
3044         * dbxread.c (aout_sym_fns): Update.
3045         * coffread.c (coff_sym_fns): Update.
3046
3047 2021-03-20  Tom Tromey  <tom@tromey.com>
3048
3049         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
3050         (reread_symbols): Move reset_psymtabs call later.
3051         * objfiles.c (objfile::objfile): Don't initialize
3052         partial_symtabs.
3053
3054 2021-03-20  Tom Tromey  <tom@tromey.com>
3055
3056         * dwarf2/read.c (dwarf2_build_psymtabs): Call
3057         set_partial_symtabs.
3058         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
3059         * psymtab.h (make_psymbol_functions): Add partial_symtabs
3060         parameter.
3061         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
3062         parameter.
3063         (psymbol_functions::find_pc_sect_compunit_symtab)
3064         (psymbol_functions::print_stats, psymbol_functions::dump)
3065         (psymbol_functions::has_symbols): Update.
3066         (make_psymbol_functions, dump_psymtab_addrmap): Add
3067         partial_symtabs parameter.
3068         (maintenance_print_psymbols): Update.
3069         (psymbol_functions::expand_symtabs_matching): Update.
3070         * psympriv.h (struct psymbol_functions): Add constructor.
3071         <m_partial_symtabs>: New member.
3072         <set_partial_symtabs>: New method.
3073
3074 2021-03-20  Tom Tromey  <tom@tromey.com>
3075
3076         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
3077         parameter.
3078         (process_psymtab_comp_unit_reader)
3079         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
3080         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
3081         Reference psymtabs via per_bfd.
3082
3083 2021-03-20  Tom Tromey  <tom@tromey.com>
3084
3085         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
3086         Remove.
3087         (add_address_entry): Remove objfile parameter.
3088         (add_address_entry_worker): Update.
3089         (write_address_map): Replace objfile parameter with per_bfd.
3090         (write_gdbindex, write_psymtabs_to_index): Update.
3091
3092 2021-03-20  Tom Tromey  <tom@tromey.com>
3093
3094         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
3095         print_bcache parameter.
3096         * symfile-debug.c (objfile::print_stats): Add print_bcache
3097         parameter.
3098         * quick-symbol.h (struct quick_symbol_functions)
3099         <print_stats>: Add print_bcache parameter.
3100         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
3101         code to psymtab.c.
3102         (print_objfile_statistics): Move psymtab code to psymtab.c.
3103         * psymtab.c (count_psyms): Move from symmisc.c.
3104         (psymbol_functions::print_stats): Print partial symbol and bcache
3105         statistics.  Add print_bcache parameter.
3106         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
3107         (struct objfile) <print_stats>: Add print_bcache parameter.
3108         * maint.c (maintenance_print_statistics): Update.
3109
3110 2021-03-20  Tom Tromey  <tom@tromey.com>
3111
3112         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
3113         member.
3114         * dwarf2/read.c (create_addrmap_from_index)
3115         (create_addrmap_from_aranges): Set per_bfd addrmap.
3116         (dwarf2_read_gdb_index): Don't set partial_symtabs.
3117         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
3118         per_bfd addrmap.
3119         (dwarf2_read_debug_names): Don't set partial_symtabs.
3120         (dwarf2_initialize_objfile): Likewise.
3121
3122 2021-03-20  Tom Tromey  <tom@tromey.com>
3123
3124         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
3125         earlier.
3126
3127 2021-03-20  Tom Tromey  <tom@tromey.com>
3128
3129         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
3130         (~psymtab_discarder, keep): Update.
3131         <m_objfile>: Remove.
3132         <m_partial_symtabs>: New member.
3133         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
3134
3135 2021-03-20  Tom Tromey  <tom@tromey.com>
3136
3137         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
3138         (xcoff_end_psymtab): Update.
3139         (scan_xcoff_symtab): Add partial_symtabs parameter.
3140         (xcoff_initial_scan): Update.
3141         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
3142         * mdebugread.c (mdebug_build_psymtabs): Update.
3143         (parse_partial_symbols): Add partial_symtabs parameter.
3144         * dbxread.c (dbx_symfile_read): Update.
3145         (read_dbx_symtab): Add partial_symtabs parameter.
3146         (read_dbx_symtab): Update.
3147         (dbx_end_psymtab): Add partial_symtabs parameter.
3148
3149 2021-03-20  Tom Tromey  <tom@tromey.com>
3150
3151         * quick-symbol.h (struct quick_symbol_functions)
3152         <relocated>: New method.
3153         * psymtab.h (struct psymbol_functions) <relocated>: New
3154         method.
3155         <fill_psymbol_map>: Declare method.
3156         <m_psymbol_map>: New member.
3157         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
3158         (psymbol_functions::find_compunit_symtab_by_address): Update.
3159         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
3160         (struct objfile) <psymbol_map>: Remove.
3161         * objfiles.c (objfile_relocate1): Update.
3162
3163 2021-03-20  Tom Tromey  <tom@tromey.com>
3164
3165         * psympriv.h (struct psymbol_functions): New.
3166         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
3167         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
3168         (objfile::lookup_global_symbol_language): Update.
3169         * quick-symbol.h (struct quick_symbol_functions): Convert function
3170         pointers to methods.  Add virtual destructor.
3171         (quick_symbol_functions_up): New typedef.
3172         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
3173         (dwarf2_debug_names_functions): Don't declare.
3174         (make_psymbol_functions): Declare.
3175         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
3176         (psymbol_functions::find_pc_sect_compunit_symtab)
3177         (psymbol_functions::lookup_symbol)
3178         (psymbol_functions::lookup_global_symbol_language)
3179         (psymbol_functions::find_last_source_symtab)
3180         (psymbol_functions::forget_cached_source_info)
3181         (psymbol_functions::print_stats, psymbol_functions::dump)
3182         (psymbol_functions::expand_symtabs_for_function)
3183         (psymbol_functions::expand_all_symtabs)
3184         (psymbol_functions::expand_symtabs_with_fullname)
3185         (psymbol_functions::map_symbol_filenames)
3186         (psymbol_functions::map_matching_symbols)
3187         (psymbol_functions::expand_symtabs_matching)
3188         (psymbol_functions::has_symbols)
3189         (psymbol_functions::find_compunit_symtab_by_address): Rename.
3190         (psym_functions): Remove.
3191         (make_psymbol_functions): New function.
3192         * objfiles.h (struct objfile) <qf>: Change type.
3193         * elfread.c (elf_symfile_read): Update.
3194         * dwarf2/read.c (struct dwarf2_base_index_functions)
3195         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
3196         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
3197         (dwarf2_base_index_functions::find_last_source_symtab)
3198         (dwarf2_base_index_functions::forget_cached_source_info)
3199         (dwarf2_base_index_functions::map_symtabs_matching_filename)
3200         (dwarf2_gdb_index::lookup_symbol)
3201         (dwarf2_base_index_functions::print_stats)
3202         (dwarf2_gdb_index::dump)
3203         (dwarf2_gdb_index::expand_symtabs_for_function)
3204         (dwarf2_base_index_functions::expand_all_symtabs)
3205         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
3206         Rename.
3207         (dwarf2_gdb_index::map_matching_symbols): New method.
3208         (dwarf2_gdb_index::expand_symtabs_matching): New method.
3209         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
3210         (dwarf2_base_index_functions::map_symbol_filenames)
3211         (dwarf2_base_index_functions::has_symbols): Rename.
3212         (dwarf2_gdb_index_functions): Remove.
3213         (dwarf2_debug_names_index::lookup_symbol)
3214         (dwarf2_debug_names_index::dump)
3215         (dwarf2_debug_names_index::expand_symtabs_for_function)
3216         (dwarf2_debug_names_index::map_matching_symbols)
3217         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
3218         (dwarf2_debug_names_functions): Remove.
3219         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
3220         Declare.
3221
3222 2021-03-20  Tom Tromey  <tom@tromey.com>
3223
3224         * psymtab.c (require_partial_symbols): Check that 'sf' is not
3225         null.
3226         * xcoffread.c (xcoff_sym_fns): Update.
3227         * symfile.h (struct sym_fns) <qf>: Remove.
3228         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
3229         * symfile-debug.c (objfile::has_partial_symbols)
3230         (objfile::find_last_source_symtab)
3231         (objfile::forget_cached_source_info)
3232         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
3233         (objfile::print_stats, objfile::dump)
3234         (objfile::expand_symtabs_for_function)
3235         (objfile::expand_all_symtabs)
3236         (objfile::expand_symtabs_with_fullname)
3237         (objfile::map_matching_symbols)
3238         (objfile::expand_symtabs_matching)
3239         (objfile::find_pc_sect_compunit_symtab)
3240         (objfile::map_symbol_filenames)
3241         (objfile::find_compunit_symtab_by_address)
3242         (objfile::lookup_global_symbol_language, debug_sym_fns)
3243         (install_symfile_debug_logging): Update.
3244         * objfiles.h (struct objfile) <qf>: New member.
3245         * mipsread.c (ecoff_sym_fns): Update.
3246         * machoread.c (macho_sym_fns): Update.
3247         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
3248         Don't declare.
3249         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
3250         * dbxread.c (aout_sym_fns): Update.
3251         * coffread.c (coff_sym_fns): Update.
3252
3253 2021-03-20  Tom Tromey  <tom@tromey.com>
3254
3255         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
3256         (expand_symtabs_file_matcher_ftype)
3257         (expand_symtabs_symbol_matcher_ftype)
3258         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
3259         Move to quick-symbol.h.
3260         * quick-symbol.h: New file.
3261
3262 2021-03-20  Tom Tromey  <tom@tromey.com>
3263
3264         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
3265         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
3266         (basic_lookup_transparent_type_quick)
3267         (find_pc_sect_compunit_symtab, find_symbol_at_address)
3268         (find_line_symtab, global_symbol_searcher::expand_symtabs):
3269         Update.
3270         * symmisc.c (print_objfile_statistics, dump_objfile)
3271         (maintenance_expand_symtabs): Update.
3272         * symfile.c (symbol_file_add_with_addrs)
3273         (expand_symtabs_matching, map_symbol_filenames): Update.
3274         * symfile-debug.c (objfile::has_partial_symbols)
3275         (objfile::find_last_source_symtab)
3276         (objfile::forget_cached_source_info)
3277         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
3278         (objfile::print_stats, objfile::dump)
3279         (objfile::expand_symtabs_for_function)
3280         (objfile::expand_all_symtabs)
3281         (objfile::expand_symtabs_with_fullname)
3282         (objfile::map_matching_symbols)
3283         (objfile::expand_symtabs_matching)
3284         (objfile::find_pc_sect_compunit_symtab)
3285         (objfile::map_symbol_filenames)
3286         (objfile::find_compunit_symtab_by_address)
3287         (objfile::lookup_global_symbol_language): New methods.
3288         (debug_sym_quick_functions): Remove.
3289         (debug_sym_fns, install_symfile_debug_logging): Update.
3290         * source.c (forget_cached_source_info_for_objfile)
3291         (select_source_symtab): Update.
3292         * objfiles.h (struct objfile): Add methods corresponding to
3293         quick_symbol_functions.
3294         * objfiles.c (objfile::has_partial_symbols): Move to
3295         symfile-debug.c.
3296         * linespec.c (iterate_over_all_matching_symtabs): Update.
3297         * cp-support.c (add_symbol_overload_list_qualified): Update.
3298         * ada-lang.c (add_nonlocal_symbols): Update.
3299
3300 2021-03-20  Tom Tromey  <tom@tromey.com>
3301
3302         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
3303         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
3304         bool.
3305         * symfile-debug.c (debug_qf_has_symbols): Return bool.
3306         * psymtab.c (psym_has_symbols): Return bool.
3307         * objfiles.c (objfile::has_partial_symbols): Return bool.
3308         * dwarf2/read.c (dw2_has_symbols): Return bool.
3309
3310 2021-03-20  Tom Tromey  <tom@tromey.com>
3311
3312         * symfile.c (read_symbols): Update.
3313         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
3314         (objfile_has_partial_symbols): Don't declare.
3315         * objfiles.c (objfile::has_partial_symbols): Rename from
3316         objfile_has_partial_symbols.
3317         (objfile_has_symbols, have_partial_symbols): Update.
3318         * elfread.c (elf_symfile_read): Update.
3319         * dwarf2/read.c (dwarf2_has_info): Update.
3320         * coffread.c (coff_symfile_read): Update.
3321
3322 2021-03-20  Tom Tromey  <tom@tromey.com>
3323
3324         * coffread.c: Include dwarf2/public.h.
3325         * dwarf2/frame.c: Include dwarf2/public.h.
3326         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
3327         * dwarf2/public.h: New file.
3328         * dwarf2/read.c: Include dwarf2/public.h.
3329         * elfread.c: Include dwarf2/public.h.
3330         * machoread.c: Include dwarf2/public.h.
3331         * symfile.h (dwarf2_has_info, enum dw_index_kind)
3332         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
3333         (dwarf2_build_frame_info): Move to dwarf2/public.h.
3334         * xcoffread.c: Include dwarf2/public.h.
3335
3336 2021-03-20  Tom Tromey  <tom@tromey.com>
3337
3338         * symfile.h (enum dwarf2_section_enum)
3339         (dwarf2_get_section_info): Move to dwarf2/read.h.
3340         * dwarf2/read.h (enum dwarf2_section_enum)
3341         (dwarf2_get_section_info): Move from symfile.h.
3342
3343 2021-03-19  Pedro Alves  <pedro@palves.net>
3344
3345         * thread.c (any_thread_of_inferior): Check if there's a selected
3346         thread before calling inferior_thread().
3347
3348 2021-03-18  Tom Tromey  <tromey@adacore.com>
3349
3350         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
3351         get_DW_UT_name.
3352         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
3353         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
3354
3355 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3356
3357         * python/py-param.c (get_set_value): Update header comment.
3358
3359 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3360
3361         * infrun.c (check_multi_target_resumption): Remove argument to
3362         all_non_exited_inferiors.
3363
3364 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
3365
3366         * windows-nat.c (windows_init_thread_list): Add message to
3367         debug log.
3368
3369 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3370
3371         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
3372         well as PyLong_Check for Python 2.
3373
3374 2021-03-15  Tom Tromey  <tromey@adacore.com>
3375
3376         PR build/27579:
3377         * rust-exp.y (maker_map): Use gdb::hash_enum.
3378         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
3379
3380 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
3381
3382         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
3383         end of debug print.
3384
3385 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
3386
3387         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
3388         parameter, adjust caller.
3389
3390 2021-03-15  Tom Tromey  <tromey@adacore.com>
3391
3392         * ada-exp.y (simple_exp): Always push a result for unary '+'.
3393
3394 2021-03-15  Tom Tromey  <tromey@adacore.com>
3395
3396         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
3397         ada_ensure_varsize_limit.
3398
3399 2021-03-15  Tom Tromey  <tromey@adacore.com>
3400
3401         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
3402         fixed-point.
3403         * ada-exp.y (maybe_overload): New function.
3404         (ada_wrap_overload): New function.
3405         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
3406         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
3407         (or_else_exp, xor_exp, primary): Update.
3408
3409 2021-03-15  Tom Tromey  <tromey@adacore.com>
3410
3411         PR ada/27545:
3412         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
3413         call for tagged type.
3414
3415 2021-03-15  Tom Tromey  <tromey@adacore.com>
3416
3417         * ada-exp.y (exp1): Handle resolution of the right hand side of an
3418         assignment.
3419
3420 2021-03-15  Tom Tromey  <tromey@adacore.com>
3421
3422         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
3423         container.
3424         (ada_assign_operation::evaluate): Update.
3425         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
3426         Change return type.
3427
3428 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
3429
3430         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
3431
3432 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
3433
3434         * python/python.c (gdbpy_source_objfile_script): Use
3435         make_scoped_restore to restore gdbpy_current_objfile.
3436         (gdbpy_execute_objfile_script): Likewise.
3437
3438 2021-03-14  Tom Tromey  <tom@tromey.com>
3439
3440         * dwarf2/read.c (read_attribute_value): Use cu_header
3441         consistently.
3442
3443 2021-03-14  Tom Tromey  <tom@tromey.com>
3444
3445         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
3446         (peek_die_abbrev): Use reader.abfd.
3447
3448 2021-03-14  Tom Tromey  <tom@tromey.com>
3449
3450         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
3451         m_header_read_in.
3452
3453 2021-03-13  Tom Tromey  <tom@tromey.com>
3454
3455         * dwarf2/read.c (struct partial_die_info): Update.
3456         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
3457         (load_partial_dies, partial_die_info::partial_die_info): Update.
3458         * dwarf2/abbrev.h (lookup_abbrev): Constify.
3459
3460 2021-03-13  Tom Tromey  <tom@tromey.com>
3461
3462         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
3463
3464 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
3465
3466         PR threads/27239
3467         * cp-support.c: Use scoped_segv_handler_restore.
3468         * event-top.c (thread_local_segv_handler): Made static.
3469         (scoped_segv_handler_restore::scoped_segv_handler_restore):
3470         New function.
3471         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
3472         function.
3473         * event-top.h (class scoped_segv_handler_restore): New class.
3474         (thread_local_segv_handler): Removed.
3475
3476 2021-03-10  Tom Tromey  <tromey@adacore.com>
3477
3478         * parser-defs.h (parser_state): Change completion to bool.
3479         <parse_completion>: Likewise.
3480         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3481         (ada_resolve_variable, ada_resolve_function): Update.
3482         * ada-lang.c (ada_find_operator_symbol): Change
3483         parse_completion to bool.
3484         (ada_resolve_funcall, ada_resolve_variable)
3485         (ada_resolve_function): Likewise.
3486
3487 2021-03-09  Tom Tromey  <tromey@adacore.com>
3488
3489         * eval.c (operation::evaluate_funcall): Use function formal
3490         parameter types when evaluating.
3491
3492 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3493
3494         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
3495         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
3496         and owner to m_owner.
3497
3498 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
3499
3500         * f-exp.h (eval_op_f_loc): Declare.
3501         (expr::fortran_loc_operation): New typedef.
3502         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
3503         UNOP_INTRINSIC.
3504         (f77_keywords): Add LOC keyword.
3505         * f-lang.c (eval_op_f_loc): New function.
3506         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
3507
3508 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3509
3510         * f-exp.h (eval_op_f_array_shape): Declare.
3511         (fortran_array_shape_operation): New type.
3512         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
3513         UNOP_INTRINSIC.
3514         (f77_keywords): Add "shape" keyword.
3515         * f-lang.c (fortran_array_shape): New function.
3516         (eval_op_f_array_shape): New function.
3517         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
3518
3519 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3520
3521         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
3522         of this function.
3523         (expr::fortran_array_size_1arg): New type.
3524         (expr::fortran_array_size_2arg): Likewise.
3525         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
3526         UNOP_OR_BINOP_INTRINSIC.
3527         (f77_keywords): Add "size" keyword.
3528         * f-lang.c (fortran_array_size): New function.
3529         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
3530         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
3531
3532 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3533
3534         * f-exp.h (eval_op_f_rank): Declare.
3535         (expr::fortran_rank_operation): New typedef.
3536         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
3537         UNOP_INTRINSIC.
3538         (f77_keywords): Add "rank" keyword.
3539         * f-lang.c (eval_op_f_rank): New function.
3540         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
3541
3542 2021-03-08  Tom Tromey  <tom@tromey.com>
3543
3544         * printcmd.c (set_command): Remove null check.
3545         * value.c (init_if_undefined_command): Remove null check.
3546
3547 2021-03-08  Tom Tromey  <tom@tromey.com>
3548
3549         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
3550         Update.
3551         * p-exp.y (variable): Update.
3552         * go-exp.y (variable): Update.
3553         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
3554         Remove overload for objfile.
3555         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
3556         parameter.
3557         (check_objfile): Likewise.
3558         (dump_for_expression): Likewise.  Remove overload for objfile.
3559         (class var_msym_value_operation): Use bound_minimal_symbol.
3560         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
3561         parameter.
3562         (var_msym_value_operation::evaluate_for_address)
3563         (var_msym_value_operation::evaluate_for_sizeof)
3564         (var_msym_value_operation::evaluate_for_cast): Update.
3565         * d-exp.y (PrimaryExpression): Update.
3566         * c-exp.y (variable): Update.
3567         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
3568         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3569         Update.
3570         * ada-exp.y (write_var_or_type): Update.
3571
3572 2021-03-08  Tom Tromey  <tom@tromey.com>
3573
3574         * parser-defs.h (exp_uses_objfile): Return bool.
3575         * parse.c (exp_uses_objfile): Return bool.
3576
3577 2021-03-08  Tom Tromey  <tom@tromey.com>
3578
3579         * value.h (eval_skip_value): Don't declare.
3580         * opencl-lang.c (eval_opencl_assign): Update.
3581         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
3582         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3583         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
3584         * expression.h (enum noside) <EVAL_SKIP>: Remove.
3585         * expop.h (typeof_operation::evaluate)
3586         (decltype_operation::evaluate, unop_addr_operation::evaluate)
3587         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
3588         (cxx_cast_operation::evaluate): Update.
3589         * eval.c (eval_skip_value): Remove.
3590         (eval_op_scope, eval_op_var_entry_value)
3591         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
3592         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
3593         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
3594         (eval_op_binary, eval_op_subscript, eval_op_equal)
3595         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
3596         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
3597         (eval_op_complement, eval_op_lognot, eval_op_ind)
3598         (eval_op_memval, eval_op_preinc, eval_op_predec)
3599         (eval_op_postinc, eval_op_postdec, eval_op_type)
3600         (eval_binop_assign_modify, eval_op_objc_msgcall)
3601         (eval_multi_subscript, logical_and_operation::evaluate)
3602         (logical_or_operation::evaluate, array_operation::evaluate)
3603         (operation::evaluate_for_cast)
3604         (var_msym_value_operation::evaluate_for_cast)
3605         (var_value_operation::evaluate_for_cast): Update.
3606         * c-lang.c (c_string_operation::evaluate): Update.
3607         * c-exp.h (objc_nsstring_operation::evaluate)
3608         (objc_selector_operation::evaluate): Update.
3609         * ada-lang.c (ada_assign_operation::evaluate)
3610         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
3611         (ada_atr_size): Update.
3612
3613 2021-03-08  Tom Tromey  <tom@tromey.com>
3614
3615         * eval.c: Merge "namespace" scopes.
3616
3617 2021-03-08  Tom Tromey  <tom@tromey.com>
3618
3619         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
3620         <release>: Inline.
3621         * parse.c (expr_builder::expr_builder, expr_builder::release):
3622         Remove.
3623
3624 2021-03-08  Tom Tromey  <tom@tromey.com>
3625
3626         * parse.c (expression::expression, expression::~expression):
3627         Remove.
3628         * expression.h (struct expression): Inline constructor.  Remove
3629         destructor.
3630
3631 2021-03-08  Tom Tromey  <tom@tromey.com>
3632
3633         * std-operator.def (BINOP_END): Remove.
3634         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
3635         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
3636         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
3637         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
3638         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
3639         BINOP_END.
3640
3641 2021-03-08  Tom Tromey  <tom@tromey.com>
3642
3643         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
3644
3645 2021-03-08  Tom Tromey  <tom@tromey.com>
3646
3647         * std-operator.def (OP_EXTENDED0): Remove.
3648
3649 2021-03-08  Tom Tromey  <tom@tromey.com>
3650
3651         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
3652         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
3653         Remove.
3654
3655 2021-03-08  Tom Tromey  <tom@tromey.com>
3656
3657         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
3658         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
3659
3660 2021-03-08  Tom Tromey  <tom@tromey.com>
3661
3662         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
3663         * ada-lang.c (ada_binop_minmax): Update.
3664         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3665         Use BINOP_MIN and BINOP_MAX.
3666
3667 2021-03-08  Tom Tromey  <tom@tromey.com>
3668
3669         * value.h (evaluate_subexp_with_coercion): Don't declare.
3670         * parse.c (exp_descriptor_standard): Remove.
3671         (expr_builder::expr_builder, expr_builder::release): Update.
3672         (expression::expression): Remove size_t parameter.
3673         (expression::~expression): Simplify.
3674         (expression::resize): Remove.
3675         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
3676         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
3677         (write_exp_elt_longcst, write_exp_elt_floatcst)
3678         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
3679         (write_exp_string_vector, write_exp_bitstring): Remove.
3680         * p-lang.h (class pascal_language) <opcode_print_table,
3681         op_print_tab>: Remove.
3682         * p-lang.c (pascal_language::op_print_tab): Remove.
3683         * opencl-lang.c (class opencl_language) <opcode_print_table>:
3684         Remove.
3685         * objc-lang.c (objc_op_print_tab): Remove.
3686         (class objc_language) <opcode_print_table>: Remove.
3687         * m2-lang.h (class m2_language) <opcode_print_table,
3688         op_print_tab>: Remove.
3689         * m2-lang.c (m2_language::op_print_tab): Remove.
3690         * language.h (struct language_defn) <post_parser, expression_ops,
3691         opcode_print_table>: Remove.
3692         * language.c (language_defn::expression_ops)
3693         (auto_or_unknown_language::opcode_print_table): Remove.
3694         * go-lang.h (class go_language) <opcode_print_table,
3695         op_print_tab>: Remove.
3696         * go-lang.c (go_language::op_print_tab): Remove.
3697         * f-lang.h (class f_language) <opcode_print_table>: Remove
3698         <op_print_tab>: Remove.
3699         * f-lang.c (f_language::op_print_tab): Remove.
3700         * expression.h (union exp_element): Remove.
3701         (struct expression): Remove size_t parameter from constructor.
3702         <resize>: Remove.
3703         <first_opcode>: Update.
3704         <nelts, elts>: Remove.
3705         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
3706         (evaluate_subexp_standard, print_expression, op_string)
3707         (dump_raw_expression): Don't declare.
3708         * expprint.c (print_expression, print_subexp)
3709         (print_subexp_funcall, print_subexp_standard, op_string)
3710         (dump_raw_expression, dump_subexp, dump_subexp_body)
3711         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
3712         (dump_prefix_expression): Update.
3713         * eval.c (evaluate_subexp): Remove.
3714         (evaluate_expression, evaluate_type): Update.
3715         (evaluate_subexpression_type): Remove.
3716         (fetch_subexp_value): Remove "pc" parameter.  Update.
3717         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
3718         (evaluate_subexp_standard, evaluate_subexp_for_address)
3719         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
3720         (evaluate_subexp_for_cast): Remove.
3721         (parse_and_eval_type): Update.
3722         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3723         * d-lang.c (d_op_print_tab): Remove.
3724         (class d_language) <opcode_print_table>: Remove.
3725         * c-lang.h (c_op_print_tab): Don't declare.
3726         * c-lang.c (c_op_print_tab): Remove.
3727         (class c_language, class cplus_language, class asm_language, class
3728         minimal_language) <opcode_print_table>: Remove.
3729         * breakpoint.c (update_watchpoint, watchpoint_check)
3730         (watchpoint_exp_is_const, watch_command_1): Update.
3731         * ax-gdb.h (union exp_element): Don't declare.
3732         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
3733         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
3734         (gen_expr_binop_rest): Remove.
3735         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
3736         * ada-lang.c (ada_op_print_tab): Remove.
3737         (class ada_language) <post_parser, opcode_print_table>: Remove.
3738
3739 2021-03-08  Tom Tromey  <tom@tromey.com>
3740
3741         * go-lang.c (go_language::expression_ops): Don't declare.
3742         * go-lang.h (class go_language) <expression_ops>: Remove.
3743         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
3744         Remove.
3745         (class opencl_language) <expression_ops>: Remove.
3746         * d-lang.c (class d_language) <expression_ops>: Remove.
3747         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
3748         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
3749         (class c_language, class cplus_language, class asm_language)
3750         (class minimal_language) <expression_ops>: Remove.
3751
3752 2021-03-08  Tom Tromey  <tom@tromey.com>
3753
3754         * ada-lang.c (resolve_subexp, replace_operator_with_call)
3755         (evaluate_subexp_type, assign_aggregate)
3756         (aggregate_assign_positional, aggregate_assign_from_choices)
3757         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
3758         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
3759         (ada_operator_check, ada_forward_operator_length)
3760         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
3761         Remove.
3762         (post_parser): Update.
3763         (class ada_language) <expresssion_ops>: Remove.
3764
3765 2021-03-08  Tom Tromey  <tom@tromey.com>
3766
3767         * m2-lang.h (class m2_language) <expresssion_ops,
3768         exp_descriptor_modula2>: Remove.
3769         * m2-lang.c (evaluate_subexp_modula2)
3770         (m2_language::exp_descriptor_modula2): Remove.
3771
3772 2021-03-08  Tom Tromey  <tom@tromey.com>
3773
3774         * f-lang.h (class f_language) <expresssion_ops>: Remove.
3775         <exp_descriptor_tab>: Remove.
3776         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
3777         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
3778         (print_subexp_f, dump_subexp_body_f, operator_check_f)
3779         (f_language::exp_descriptor_tab, fortran_prepare_argument):
3780         Remove.
3781
3782 2021-03-08  Tom Tromey  <tom@tromey.com>
3783
3784         * rust-lang.h (class rust_language) <expression_ops,
3785         exp_descriptor_tab>: Remove.
3786         * rust-lang.c (rust_evaluate_funcall): Remove.
3787         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
3788         EVAL_SKIP.
3789         (rust_evaluate_subexp): Remove.
3790         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
3791         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
3792         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
3793
3794 2021-03-08  Tom Tromey  <tom@tromey.com>
3795
3796         * ada-exp.y: Create operations.
3797         (empty_stoken): Remove.
3798         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
3799         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
3800         (components): New global.
3801         (push_component, choice_component, pop_component, pop_components):
3802         New functions.
3803         (associations): New global
3804         (push_association, pop_association, pop_associations): New
3805         functions.
3806         (ada_parse): Update.
3807         (write_var_from_sym, write_int): Create operations.
3808         (write_exp_op_with_string): Remove.
3809         (write_object_renaming, write_selectors, write_ambiguous_var)
3810         (write_var_or_type, write_name_assoc): Create operations.
3811         * ada-lang.h (ada_index_type): Declare.
3812         * ada-lang.c (ada_index_type): No longer static.
3813
3814 2021-03-08  Tom Tromey  <tom@tromey.com>
3815
3816         * f-exp.y: Create operations.
3817         (f_language::parser): Update.
3818
3819 2021-03-08  Tom Tromey  <tom@tromey.com>
3820
3821         * m2-exp.y: Create operations.
3822         (m2_language::parser): Update.
3823
3824 2021-03-08  Tom Tromey  <tom@tromey.com>
3825
3826         * p-exp.y: Create operations.
3827         (pascal_language::parser): Update.
3828
3829 2021-03-08  Tom Tromey  <tom@tromey.com>
3830
3831         * d-exp.y: Create operations.
3832         (d_parse): Update.
3833
3834 2021-03-08  Tom Tromey  <tom@tromey.com>
3835
3836         * go-exp.y: Create operations.
3837         (go_language::parser): Update.
3838
3839 2021-03-08  Tom Tromey  <tom@tromey.com>
3840
3841         * objc-lang.c (end_msglist): Create operations.
3842         * c-exp.y: Change parser to create operations.
3843         (write_destructor_name): Remove.
3844         (c_parse): Update.
3845
3846 2021-03-08  Tom Tromey  <tom@tromey.com>
3847
3848         * rust-exp.y: Create operations.
3849         (rust_parser::convert_params_to_expression): Change return type.
3850         (binop_maker_ftype): New typedef.
3851         (maker_map): New global.
3852         (rust_parser::convert_ast_to_expression): Change return type.
3853         (rust_language::parser): Update.
3854         (_initialize_rust_exp): Initialize maker_map.
3855
3856 2021-03-08  Tom Tromey  <tom@tromey.com>
3857
3858         * stap-probe.c (binop_maker_ftype): New typedef.
3859         (stap_maker_map): New global.
3860         (stap_make_binop): New function.
3861         (stap_parse_register_operand): Return operation_up.
3862         (stap_parse_single_operand, stap_parse_argument_conditionally)
3863         (stap_parse_argument_1): Likewise.
3864         (stap_parse_argument): Create operations.
3865         (stap_probe::parse_arguments): Update.
3866         (_initialize_stap_probe): Initialize stap_maker_map.
3867         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
3868         type.
3869         * i386-tdep.h (i386_stap_parse_special_token): Change return
3870         type.
3871         * i386-tdep.c (i386_stap_parse_special_token_triplet)
3872         (i386_stap_parse_special_token_three_arg_disp)
3873         (i386_stap_parse_special_token): Change return type.
3874         * gdbarch.sh (stap_parse_special_token): Change return type.
3875         * gdbarch.c: Rebuild.
3876         * gdbarch.h: Rebuild.
3877         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
3878         type.
3879         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
3880         return type.
3881
3882 2021-03-08  Tom Tromey  <tom@tromey.com>
3883
3884         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
3885         * gdbarch.h: Rebuild.
3886         * gdbarch.c: Rebuild.
3887         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
3888         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
3889         return type.
3890         (amd64_dtrace_parse_probe_argument): Update.
3891
3892 2021-03-08  Tom Tromey  <tom@tromey.com>
3893
3894         * parser-defs.h (struct parser_state) <push, push_new,
3895         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
3896         wrap2>: New methods.
3897         <m_operations>: New member.
3898         * parse.c (parser_state::push_c_string)
3899         (parser_state::push_symbol, parser_state::push_dollar): New
3900         methods.
3901
3902 2021-03-08  Tom Tromey  <tom@tromey.com>
3903
3904         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
3905         New member.
3906         (struct parser_state) <mark_struct_expression>: New method.
3907         * parse.c (parser_state::mark_struct_expression): Update assert.
3908         (parser_state::mark_struct_expression): New method.
3909         (parser_state::mark_completion_tag): Update assert.
3910         (parse_expression_for_completion): Handle expout_last_op.
3911
3912 2021-03-08  Tom Tromey  <tom@tromey.com>
3913
3914         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
3915         now in superclass.
3916         * value.h (fetch_subexp_value): Add "op" parameter.
3917         * value.c (init_if_undefined_command): Update.
3918         * tracepoint.c (validate_actionline, encode_actions_1): Update.
3919         * stap-probe.c (stap_probe::compile_to_ax): Update.
3920         * printcmd.c (set_command): Update.
3921         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
3922         Update.
3923         * parser-defs.h (struct expr_builder) <set_operation>: New
3924         method.
3925         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
3926         * expression.h (struct expression) <first_opcode>: Update.
3927         <op>: New member.
3928         * expprint.c (dump_raw_expression, dump_prefix_expression):
3929         Update.
3930         * expop.h (class var_value_operation) <get_symbol>: New method.
3931         (class register_operation) <get_name>: New method.
3932         (class equal_operation): No longer a typedef, now a subclass.
3933         (class unop_memval_operation) <get_type>: New method.
3934         (class assign_operation) <get_lhs>: New method.
3935         (class unop_cast_operation) <get_type>: New method.
3936         * eval.c (evaluate_expression, evaluate_type)
3937         (evaluate_subexpression_type): Update.
3938         (fetch_subexp_value): Add "op" parameter.
3939         (parse_and_eval_type): Update.
3940         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3941         * breakpoint.c (update_watchpoint, watchpoint_check)
3942         (watchpoint_exp_is_const, watch_command_1): Update.
3943         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
3944         Update.
3945
3946 2021-03-08  Tom Tromey  <tom@tromey.com>
3947
3948         * ada-lang.c (ada_value_binop): Do not use op_string.
3949
3950 2021-03-08  Tom Tromey  <tom@tromey.com>
3951
3952         * expprint.c (dump_for_expression): New overload.
3953         * expop.h (check_objfile, dump_for_expression): Declare new
3954         overloads.
3955         * ada-lang.c (check_objfile): New overload.
3956         (assign_component, ada_aggregate_component::uses_objfile)
3957         (ada_aggregate_component::dump, ada_aggregate_component::assign)
3958         (ada_aggregate_component::assign_aggregate)
3959         (ada_positional_component::uses_objfile)
3960         (ada_positional_component::dump, ada_positional_component::assign)
3961         (ada_discrete_range_association::uses_objfile)
3962         (ada_discrete_range_association::dump)
3963         (ada_discrete_range_association::assign)
3964         (ada_name_association::uses_objfile, ada_name_association::dump)
3965         (ada_name_association::assign)
3966         (ada_choices_component::uses_objfile, ada_choices_component::dump)
3967         (ada_choices_component::assign)
3968         (ada_others_component::uses_objfile, ada_others_component::dump)
3969         (ada_others_component::assign, ada_assign_operation::evaluate):
3970         New methods.
3971         * ada-exp.h (ada_string_operation) <get_name>: New method.
3972         (class ada_assign_operation): New.
3973         (class ada_component): New.
3974         (ada_component_up): New typedef.
3975         (class ada_aggregate_operation, class ada_aggregate_component)
3976         (class ada_positional_component, class ada_others_component)
3977         (class ada_association): New.
3978         (ada_association_up): New typedef.
3979         (class ada_choices_component)
3980         (class ada_discrete_range_association)
3981         (class ada_name_association): New.
3982
3983 2021-03-08  Tom Tromey  <tom@tromey.com>
3984
3985         * ada-lang.c (ada_var_value_operation::resolve)
3986         (ada_funcall_operation::resolve)
3987         (ada_ternop_slice_operation::resolve): New methods.
3988         * ada-exp.h (struct ada_resolvable): New.
3989         (class ada_var_value_operation): Derive from ada_resolvable.
3990         <get_block, resolve>: New methods.
3991         (class ada_funcall_operation): Derive from ada_resolvable.
3992         <resolve>: New method.
3993         (class ada_ternop_slice_operation): Derive from ada_resolvable.
3994         <resolve>: New method.
3995
3996 2021-03-08  Tom Tromey  <tom@tromey.com>
3997
3998         * ada-lang.c (ada_funcall_operation::evaluate): New method.
3999         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
4000         method.
4001         (class ada_funcall_operation): New.
4002
4003 2021-03-08  Tom Tromey  <tom@tromey.com>
4004
4005         * ada-lang.c (ada_structop_operation::evaluate): New method.
4006         * ada-exp.h (class ada_structop_operation): New.
4007
4008 2021-03-08  Tom Tromey  <tom@tromey.com>
4009
4010         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
4011         * ada-exp.h (class ada_unop_ind_operation): New.
4012
4013 2021-03-08  Tom Tromey  <tom@tromey.com>
4014
4015         * ada-lang.c (ada_binop_exp): No longer static.
4016         * ada-exp.h (ada_binop_exp_operation): New typedef.
4017
4018 2021-03-08  Tom Tromey  <tom@tromey.com>
4019
4020         * ada-lang.c (ada_val_atr): No longer static.
4021         (ada_atr_val_operation::evaluate): New method.
4022         * ada-exp.h (class ada_atr_val_operation): New.
4023
4024 2021-03-08  Tom Tromey  <tom@tromey.com>
4025
4026         * ada-lang.c (ada_pos_atr): No longer static.
4027         * ada-exp.h (ada_pos_operation): New typedef.
4028
4029 2021-03-08  Tom Tromey  <tom@tromey.com>
4030
4031         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
4032         parameters.
4033         (ada_evaluate_subexp): Use it.
4034
4035 2021-03-08  Tom Tromey  <tom@tromey.com>
4036
4037         * ada-lang.c (ada_binop_minmax): No longer static.
4038         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
4039         New typedefs.
4040
4041 2021-03-08  Tom Tromey  <tom@tromey.com>
4042
4043         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
4044         New method.
4045         * ada-exp.h (class ada_var_msym_value_operation): New.
4046
4047 2021-03-08  Tom Tromey  <tom@tromey.com>
4048
4049         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
4050         (ada_var_value_operation::evaluate): New methods.
4051         * ada-exp.h (class ada_var_value_operation): New.
4052
4053 2021-03-08  Tom Tromey  <tom@tromey.com>
4054
4055         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
4056         * ada-exp.h (class ada_unop_atr_operation): New.
4057
4058 2021-03-08  Tom Tromey  <tom@tromey.com>
4059
4060         * ada-lang.c (ada_binop_in_bounds): No longer static.
4061         * ada-exp.h (class ada_binop_in_bounds_operation): New.
4062
4063 2021-03-08  Tom Tromey  <tom@tromey.com>
4064
4065         * ada-lang.c (ada_ternop_slice): No longer static.
4066         * ada-exp.h (class ada_ternop_slice_operation): New.
4067
4068 2021-03-08  Tom Tromey  <tom@tromey.com>
4069
4070         * ada-exp.h (ada_bitwise_operation): New template class.
4071         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
4072         (ada_bitwise_xor_operation): New typedefs.
4073
4074 2021-03-08  Tom Tromey  <tom@tromey.com>
4075
4076         * ada-lang.c (ada_equal_binop): No longer static.
4077         * ada-exp.h (class ada_binop_equal_operation): New.
4078
4079 2021-03-08  Tom Tromey  <tom@tromey.com>
4080
4081         * ada-lang.c (ada_mult_binop): No longer static.
4082         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
4083         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
4084
4085 2021-03-08  Tom Tromey  <tom@tromey.com>
4086
4087         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
4088         * ada-exp.h (class ada_binop_addsub_operation): New.
4089
4090 2021-03-08  Tom Tromey  <tom@tromey.com>
4091
4092         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
4093         (ada_resolve_variable): Declare.
4094         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
4095         (ada_resolve_variable): New functions.
4096         (resolve_subexp): Update.
4097
4098 2021-03-08  Tom Tromey  <tom@tromey.com>
4099
4100         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
4101         method.
4102         * c-exp.h (class opencl_ternop_cond_operation): New.
4103
4104 2021-03-08  Tom Tromey  <tom@tromey.com>
4105
4106         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
4107         method.
4108         * c-exp.h (class opencl_logical_binop_operation): New.
4109
4110 2021-03-08  Tom Tromey  <tom@tromey.com>
4111
4112         * opencl-lang.c (opencl_structop_operation::evaluate): New
4113         method.
4114         * c-exp.h (class opencl_structop_operation): New.
4115
4116 2021-03-08  Tom Tromey  <tom@tromey.com>
4117
4118         * opencl-lang.c (opencl_logical_not): No longer static.  Change
4119         parameters.
4120         (evaluate_subexp_opencl): Update.
4121         * c-exp.h (opencl_notequal_operation): New typedef.
4122
4123 2021-03-08  Tom Tromey  <tom@tromey.com>
4124
4125         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
4126         static.  Change parameters.
4127         (eval_opencl_assign): No longer static.  Add "op" parameter.
4128         (evaluate_subexp_opencl): Update.
4129         * c-exp.h (opencl_binop_operation): New template class.
4130         (opencl_assign_operation, opencl_equal_operation)
4131         (opencl_notequal_operation, opencl_less_operation)
4132         (opencl_gtr_operation, opencl_geq_operation)
4133         (opencl_leq_operation): New typedefs.
4134
4135 2021-03-08  Tom Tromey  <tom@tromey.com>
4136
4137         * opencl-lang.c (opencl_value_cast): No longer static.
4138         * c-exp.h (opencl_cast_type_operation): New typedef.
4139
4140 2021-03-08  Tom Tromey  <tom@tromey.com>
4141
4142         * f-exp.h (eval_op_f_allocated): Declare.
4143         (fortran_allocated_operation): New typedef.
4144         * f-lang.c (eval_op_f_allocated): No longer static.
4145
4146 2021-03-08  Tom Tromey  <tom@tromey.com>
4147
4148         * f-lang.c (eval_op_f_associated): New functions.
4149         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
4150         typedefs.
4151
4152 2021-03-08  Tom Tromey  <tom@tromey.com>
4153
4154         * f-lang.c (fortran_bound_1arg::evaluate)
4155         (fortran_bound_2arg::evaluate): New methods.
4156         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
4157         New.
4158
4159 2021-03-08  Tom Tromey  <tom@tromey.com>
4160
4161         * expop.h (class unop_addr_operation) <get_expression>: New
4162         method.
4163         * f-lang.c (fortran_undetermined::value_subarray)
4164         (fortran_undetermined::evaluate): New methods.
4165         (fortran_prepare_argument): New overload.
4166         * f-exp.h (class fortran_range_operation)
4167         (class fortran_undetermined): New classes.
4168
4169 2021-03-08  Tom Tromey  <tom@tromey.com>
4170
4171         * rust-lang.c (rust_structop::evaluate_funcall): New method.
4172         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
4173         method.
4174
4175 2021-03-08  Tom Tromey  <tom@tromey.com>
4176
4177         * expression.h (class operation) <evaluate_funcall>: New methods.
4178         * expop.h (class scope_operation) <evaluate_funcall>: New method.
4179         (class var_value_operation) <evaluate_funcall>: New method.
4180         (class structop_base_operation) <evaluate_funcall>: New method.
4181         (class var_msym_value_operation) <evaluate_funcall>: New method.
4182         (class structop_member_base): New class.
4183         (class structop_member_operation): Derive from
4184         structop_member_base.
4185         (class structop_mptr_operation): Derive from
4186         structop_member_base.
4187         (class funcall_operation): New class.
4188         * eval.c (operation::evaluate_funcall)
4189         (var_value_operation::evaluate_funcall)
4190         (scope_operation::evaluate_funcall)
4191         (structop_member_base::evaluate_funcall)
4192         (structop_base_operation::evaluate_funcall): New methods.
4193
4194 2021-03-08  Tom Tromey  <tom@tromey.com>
4195
4196         * expop.h (class array_operation): New.
4197         * eval.c (array_operation::evaluate_struct_tuple)
4198         (array_operation::evaluate): New methods.
4199
4200 2021-03-08  Tom Tromey  <tom@tromey.com>
4201
4202         * expop.h (class adl_func_operation): New.
4203         * eval.c (adl_func_operation::evaluate): New method.
4204
4205 2021-03-08  Tom Tromey  <tom@tromey.com>
4206
4207         * ada-lang.c (ada_unop_in_range): No longer static.
4208         * ada-exp.h (class ada_unop_range_operation): New.
4209
4210 2021-03-08  Tom Tromey  <tom@tromey.com>
4211
4212         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
4213         No longer static.
4214         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
4215         (ada_atr_size_operation, ada_abs_operation): New typedefs.
4216
4217 2021-03-08  Tom Tromey  <tom@tromey.com>
4218
4219         * expop.h (class logical_and_operation)
4220         (class logical_or_operation): New.
4221         * eval.c (logical_and_operation::evaluate)
4222         (logical_or_operation::evaluate): New methods.
4223         * ax-gdb.c (logical_and_operation::do_generate_ax)
4224         (logical_or_operation::do_generate_ax): New methods.
4225
4226 2021-03-08  Tom Tromey  <tom@tromey.com>
4227
4228         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
4229         static.
4230         * m2-exp.h: New file.
4231
4232 2021-03-08  Tom Tromey  <tom@tromey.com>
4233
4234         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
4235         * rust-exp.h (class rust_aggregate_operation): New.
4236
4237 2021-03-08  Tom Tromey  <tom@tromey.com>
4238
4239         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
4240         No longer static.
4241         * rust-exp.h (class rust_struct_anon): New.
4242         (class rust_structop): New.
4243
4244 2021-03-08  Tom Tromey  <tom@tromey.com>
4245
4246         * rust-lang.c (rust_range): No longer static.
4247         * rust-exp.h (class rust_range_operation): New.
4248
4249 2021-03-08  Tom Tromey  <tom@tromey.com>
4250
4251         * rust-lang.c (rust_subscript): No longer static.
4252         * rust-exp.h (class rust_subscript_operation): New.
4253
4254 2021-03-08  Tom Tromey  <tom@tromey.com>
4255
4256         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
4257         parameter.
4258         (rust_evaluate_subexp): Update.
4259         * rust-exp.h (class rust_unop_ind_operation): New.
4260
4261 2021-03-08  Tom Tromey  <tom@tromey.com>
4262
4263         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
4264         longer static.  Add "opcode" parameter.
4265         (rust_evaluate_subexp): Update.
4266         * rust-exp.h: New file.
4267
4268 2021-03-08  Tom Tromey  <tom@tromey.com>
4269
4270         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
4271         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
4272         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
4273         (evaluate_subexp_f): Update.
4274         * f-exp.h: New file.
4275
4276 2021-03-08  Tom Tromey  <tom@tromey.com>
4277
4278         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
4279         * ada-exp.h (class ada_ternop_range_operation): New.
4280
4281 2021-03-08  Tom Tromey  <tom@tromey.com>
4282
4283         * ada-lang.c (ada_qual_operation::evaluate): New method.
4284         * ada-exp.h (class ada_qual_operation): New.
4285
4286 2021-03-08  Tom Tromey  <tom@tromey.com>
4287
4288         * ada-lang.c (ada_string_operation::evaluate): New method.
4289         * ada-exp.h (class ada_string_operation): New.
4290
4291 2021-03-08  Tom Tromey  <tom@tromey.com>
4292
4293         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
4294         * ada-exp.h: New file.
4295
4296 2021-03-08  Tom Tromey  <tom@tromey.com>
4297
4298         * expop.h (class multi_subscript_operation): New.
4299         * eval.c (multi_subscript_operation::evaluate): New method.
4300
4301 2021-03-08  Tom Tromey  <tom@tromey.com>
4302
4303         * eval.c (objc_msgcall_operation::evaluate): New method.
4304         * c-exp.h (class objc_msgcall_operation): New.
4305
4306 2021-03-08  Tom Tromey  <tom@tromey.com>
4307
4308         * expop.h (class var_value_operation): New.
4309         * eval.c (var_value_operation::evaluate)
4310         (var_value_operation::evaluate_for_address)
4311         (var_value_operation::evaluate_with_coercion)
4312         (var_value_operation::evaluate_for_sizeof)
4313         (var_value_operation::evaluate_for_cast): New methods.
4314         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
4315
4316 2021-03-08  Tom Tromey  <tom@tromey.com>
4317
4318         * expop.h (cxx_cast_ftype): New typedef.
4319         (cxx_cast_operation): New template.
4320         (dynamic_cast_operation, reinterpret_cast_operation): New
4321         typedefs.
4322
4323 2021-03-08  Tom Tromey  <tom@tromey.com>
4324
4325         * expop.h (class unop_cast_type_operation): New.
4326         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
4327         method.
4328
4329 2021-03-08  Tom Tromey  <tom@tromey.com>
4330
4331         * expop.h (class unop_cast_operation): New.
4332         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
4333
4334 2021-03-08  Tom Tromey  <tom@tromey.com>
4335
4336         * expop.h (class assign_modify_operation): New.
4337         * eval.c (eval_binop_assign_modify): No longer static.
4338         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
4339
4340 2021-03-08  Tom Tromey  <tom@tromey.com>
4341
4342         * expop.h (class assign_operation): New.
4343         * ax-gdb.c (assign_operation::do_generate_ax): New method.
4344
4345 2021-03-08  Tom Tromey  <tom@tromey.com>
4346
4347         * expop.h (class type_instance_operation): New.
4348         * eval.c (type_instance_operation::evaluate): New method.
4349
4350 2021-03-08  Tom Tromey  <tom@tromey.com>
4351
4352         * expop.h (class op_this_operation): New.
4353         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
4354
4355 2021-03-08  Tom Tromey  <tom@tromey.com>
4356
4357         * expop.h (class unop_memval_operation)
4358         (class unop_memval_type_operation): New.
4359         * eval.c (eval_op_memval): No longer static.
4360         (unop_memval_operation::evaluate_for_address)
4361         (unop_memval_type_operation::evaluate_for_address)
4362         (unop_memval_operation::evaluate_for_sizeof)
4363         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
4364         * ax-gdb.c (unop_memval_operation::do_generate_ax)
4365         (unop_memval_type_operation::do_generate_ax): New methods.
4366
4367 2021-03-08  Tom Tromey  <tom@tromey.com>
4368
4369         * expop.h (class unop_alignof_operation): New.
4370         * eval.c (eval_op_alignof): No longer static.
4371
4372 2021-03-08  Tom Tromey  <tom@tromey.com>
4373
4374         * expop.h (class unop_sizeof_operation): New.
4375         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
4376
4377 2021-03-08  Tom Tromey  <tom@tromey.com>
4378
4379         * expop.h (class unop_addr_operation): New.
4380         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
4381
4382 2021-03-08  Tom Tromey  <tom@tromey.com>
4383
4384         * expop.h (class typeid_operation): New.
4385
4386 2021-03-08  Tom Tromey  <tom@tromey.com>
4387
4388         * expop.h (class decltype_operation): New.
4389
4390 2021-03-08  Tom Tromey  <tom@tromey.com>
4391
4392         * expop.h (class typeof_operation): New.
4393
4394 2021-03-08  Tom Tromey  <tom@tromey.com>
4395
4396         * expop.h (class type_operation): New.
4397         * eval.c (eval_op_type): No longer static.
4398
4399 2021-03-08  Tom Tromey  <tom@tromey.com>
4400
4401         * expop.h (class unop_ind_base_operation)
4402         (class unop_ind_operation): New.
4403         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
4404         (unop_ind_base_operation::evaluate_for_address)
4405         (unop_ind_base_operation::evaluate_for_sizeof): New method.
4406         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
4407
4408 2021-03-08  Tom Tromey  <tom@tromey.com>
4409
4410         * expop.h (unop_incr_operation): New template.
4411         (preinc_operation, predec_operation, postinc_operation)
4412         (postdec_operation): New typedefs.
4413         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
4414         (eval_op_postdec): No longer static.
4415
4416 2021-03-08  Tom Tromey  <tom@tromey.com>
4417
4418         * expop.h (unary_ftype): New typedef.
4419         (unop_operation, usual_ax_binop_operation): New templates.
4420         (unary_plus_operation, unary_neg_operation)
4421         (unary_complement_operation, unary_logical_not_operation): New
4422         typedefs.
4423         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
4424         (eval_op_lognot): No longer static.
4425         * ax-gdb.c (gen_expr_unop): New function.
4426
4427 2021-03-08  Tom Tromey  <tom@tromey.com>
4428
4429         * ax-gdb.c (comma_operation::do_generate_ax): New method.
4430
4431 2021-03-08  Tom Tromey  <tom@tromey.com>
4432
4433         * expop.h (class repeat_operation): New.
4434         * eval.c (eval_op_repeat): No longer static.  Remove "op"
4435         parameter.
4436         (evaluate_subexp_standard): Update.
4437         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
4438
4439 2021-03-08  Tom Tromey  <tom@tromey.com>
4440
4441         * expop.h (class comparison_operation): New.
4442         (equal_operation, notequal_operation, less_operation)
4443         (gtr_operation, geq_operation, leq_operation): New typedefs.
4444         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
4445         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
4446
4447 2021-03-08  Tom Tromey  <tom@tromey.com>
4448
4449         * expop.h (class subscript_operation): New.
4450         * eval.c (eval_op_subscript): No longer static.
4451
4452 2021-03-08  Tom Tromey  <tom@tromey.com>
4453
4454         * expop.h (class binop_operation, class usual_ax_binop_operation):
4455         New.
4456         (exp_operation, intdiv_operation, mod_operation, mul_operation)
4457         (div_operation, rem_operation, lsh_operation, rsh_operation)
4458         (bitwise_and_operation, bitwise_ior_operation)
4459         (bitwise_xor_operation): New typedefs.
4460         * eval.c (eval_op_binary): No longer static.
4461
4462 2021-03-08  Tom Tromey  <tom@tromey.com>
4463
4464         * expop.h (class sub_operation): New.
4465         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
4466         (evaluate_subexp_standard): Update.
4467
4468 2021-03-08  Tom Tromey  <tom@tromey.com>
4469
4470         * expop.h (class add_operation): New.
4471         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
4472         (evaluate_subexp_standard): Update.
4473
4474 2021-03-08  Tom Tromey  <tom@tromey.com>
4475
4476         * expop.h (class concat_operation): New.
4477         * eval.c (eval_op_concat): No longer static.  Remove "op"
4478         parameter.
4479         (evaluate_subexp_standard): Update.
4480
4481 2021-03-08  Tom Tromey  <tom@tromey.com>
4482
4483         * expop.h (class structop_member_operation)
4484         (class structop_mptr_operation): New.
4485         * eval.c (eval_op_member): No longer static.
4486
4487 2021-03-08  Tom Tromey  <tom@tromey.com>
4488
4489         * expop.h (class structop_ptr_operation): New.
4490         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
4491         parameter.
4492
4493 2021-03-08  Tom Tromey  <tom@tromey.com>
4494
4495         * expop.h (class structop_base_operation)
4496         (class structop_operation): New.
4497         * eval.c (eval_op_structop_struct): No longer static.
4498
4499 2021-03-08  Tom Tromey  <tom@tromey.com>
4500
4501         * expop.h (class complex_operation): New.
4502
4503 2021-03-08  Tom Tromey  <tom@tromey.com>
4504
4505         * eval.c (eval_op_objc_selector): No longer static.
4506         * c-exp.h (class objc_selector_operation): New.
4507
4508 2021-03-08  Tom Tromey  <tom@tromey.com>
4509
4510         * eval.c: Include c-exp.h.
4511         * c-exp.h (class objc_nsstring_operation): New.
4512
4513 2021-03-08  Tom Tromey  <tom@tromey.com>
4514
4515         * c-lang.c (c_string_operation::evaluate): New method.
4516         * c-exp.h: New file.
4517
4518 2021-03-08  Tom Tromey  <tom@tromey.com>
4519
4520         * expop.h (class ternop_cond_operation): New.
4521         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
4522
4523 2021-03-08  Tom Tromey  <tom@tromey.com>
4524
4525         * expop.h (class ternop_slice_operation): New.
4526         * eval.c (eval_op_ternop): No longer static.
4527
4528 2021-03-08  Tom Tromey  <tom@tromey.com>
4529
4530         * expop.h (class string_operation): New.
4531         * eval.c (eval_op_string): No longer static.
4532
4533 2021-03-08  Tom Tromey  <tom@tromey.com>
4534
4535         * expop.h (class internalvar_operation): New.
4536         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
4537
4538 2021-03-08  Tom Tromey  <tom@tromey.com>
4539
4540         * expop.h (class bool_operation): New.
4541
4542 2021-03-08  Tom Tromey  <tom@tromey.com>
4543
4544         * expop.h (class register_operation): New.
4545         * eval.c (eval_op_register): No longer static.
4546         * ax-gdb.c (register_operation::do_generate_ax): New method.
4547
4548 2021-03-08  Tom Tromey  <tom@tromey.com>
4549
4550         * expop.h (class last_operation): New.
4551
4552 2021-03-08  Tom Tromey  <tom@tromey.com>
4553
4554         * expop.h (class func_static_var_operation): New.
4555         * eval.c (eval_op_func_static_var): No longer static.
4556
4557 2021-03-08  Tom Tromey  <tom@tromey.com>
4558
4559         * expop.h (class var_entry_value_operation): New.
4560         * eval.c (eval_op_var_entry_value): No longer static.
4561
4562 2021-03-08  Tom Tromey  <tom@tromey.com>
4563
4564         * expression.h (class operation) <set_outermost>: New method.
4565         * expop.h (class var_msym_value_operation): New.
4566         * eval.c (eval_op_var_msym_value): No longer static.
4567         (var_msym_value_operation::evaluate_for_address)
4568         (var_msym_value_operation::evaluate_for_sizeof)
4569         (var_msym_value_operation::evaluate_for_cast): New methods.
4570         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
4571         method.
4572
4573 2021-03-08  Tom Tromey  <tom@tromey.com>
4574
4575         * expop.h (class long_const_operation): New.
4576         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
4577
4578 2021-03-08  Tom Tromey  <tom@tromey.com>
4579
4580         * expop.h (class scope_operation): New.
4581         * eval.c (eval_op_scope): No longer static.
4582         (scope_operation::evaluate_for_address): New method.
4583         * ax-gdb.c (scope_operation::do_generate_ax): New method.
4584
4585 2021-03-08  Tom Tromey  <tom@tromey.com>
4586
4587         * expprint.c (float_const_operation::dump): New method.
4588         * expop.h (float_data): New typedef.
4589         (class float_const_operation): New.
4590
4591 2021-03-08  Tom Tromey  <tom@tromey.com>
4592
4593         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
4594         * ax-gdb.c (gen_expr_binop): New function.
4595         (gen_expr_structop): Likewise.
4596
4597 2021-03-08  Tom Tromey  <tom@tromey.com>
4598
4599         * expprint.c (expr::dump_for_expression): New functions.
4600         * expop.h (dump_for_expression): New overloads.
4601         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
4602         Update.
4603
4604 2021-03-08  Tom Tromey  <tom@tromey.com>
4605
4606         * expression.h (expr::operation): New class.
4607         (expr::make_operation): New function.
4608         (expr::operation_up): New typedef.
4609         * expop.h: New file.
4610         * eval.c (operation::evaluate_for_cast)
4611         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
4612         New methods.
4613         * ax-gdb.c (operation::generate_ax): New method.
4614
4615 2021-03-08  Tom Tromey  <tom@tromey.com>
4616
4617         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
4618         (gen_expr_binop_rest): New overload.
4619
4620 2021-03-08  Tom Tromey  <tom@tromey.com>
4621
4622         * eval.c (eval_multi_subscript): New function.
4623         (evaluate_subexp_standard): Use it.
4624
4625 2021-03-08  Tom Tromey  <tom@tromey.com>
4626
4627         * ada-lang.c (ada_binop_exp): New function.
4628         (ada_evaluate_subexp): Use it.
4629
4630 2021-03-08  Tom Tromey  <tom@tromey.com>
4631
4632         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
4633         parameters.
4634         (ada_evaluate_subexp): Use it.
4635
4636 2021-03-08  Tom Tromey  <tom@tromey.com>
4637
4638         * ada-lang.c (ada_binop_minmax): New function.
4639         (ada_evaluate_subexp): Use it.
4640
4641 2021-03-08  Tom Tromey  <tom@tromey.com>
4642
4643         * ada-lang.c (ada_unop_atr): New function.
4644         (ada_evaluate_subexp): Use it.
4645
4646 2021-03-08  Tom Tromey  <tom@tromey.com>
4647
4648         * ada-lang.c (ada_binop_in_bounds): New function.
4649         (ada_evaluate_subexp): Use it.
4650
4651 2021-03-08  Tom Tromey  <tom@tromey.com>
4652
4653         * ada-lang.c (ada_ternop_slice): New function.
4654         (ada_evaluate_subexp): Use it.
4655
4656 2021-03-08  Tom Tromey  <tom@tromey.com>
4657
4658         * ada-lang.c (ada_equal_binop): New function.
4659         (ada_evaluate_subexp): Use it.
4660
4661 2021-03-08  Tom Tromey  <tom@tromey.com>
4662
4663         * ada-lang.c (ada_mult_binop): New function.
4664         (ada_evaluate_subexp): Use it.
4665
4666 2021-03-08  Tom Tromey  <tom@tromey.com>
4667
4668         * ada-lang.c (ada_abs): New function.
4669         (ada_evaluate_subexp): Use it.
4670
4671 2021-03-08  Tom Tromey  <tom@tromey.com>
4672
4673         * ada-lang.c (ada_atr_size): New function.
4674         (ada_evaluate_subexp): Use it.
4675
4676 2021-03-08  Tom Tromey  <tom@tromey.com>
4677
4678         * ada-lang.c (ada_atr_tag): New function.
4679         (ada_evaluate_subexp): Use it.
4680
4681 2021-03-08  Tom Tromey  <tom@tromey.com>
4682
4683         * ada-lang.c (ada_unop_in_range): New function.
4684         (ada_evaluate_subexp): Use it.
4685
4686 2021-03-08  Tom Tromey  <tom@tromey.com>
4687
4688         * ada-lang.c (ada_unop_neg): New function.
4689         (ada_evaluate_subexp): Use it.
4690
4691 2021-03-08  Tom Tromey  <tom@tromey.com>
4692
4693         * ada-lang.c (eval_ternop_in_range): New function.
4694         (ada_evaluate_subexp): Use it.
4695
4696 2021-03-08  Tom Tromey  <tom@tromey.com>
4697
4698         * opencl-lang.c (eval_opencl_assign): New function.
4699         (evaluate_subexp_opencl): Use it.
4700
4701 2021-03-08  Tom Tromey  <tom@tromey.com>
4702
4703         * eval.c (eval_op_objc_msgcall): New function.
4704         (evaluate_subexp_standard): Use it.
4705
4706 2021-03-08  Tom Tromey  <tom@tromey.com>
4707
4708         * eval.c (eval_binop_assign_modify): New function.
4709         (evaluate_subexp_standard): Use it.
4710
4711 2021-03-08  Tom Tromey  <tom@tromey.com>
4712
4713         * m2-lang.c (eval_op_m2_subscript): New function.
4714         (evaluate_subexp_modula2): Use it.
4715
4716 2021-03-08  Tom Tromey  <tom@tromey.com>
4717
4718         * m2-lang.c (eval_op_m2_high): New function.
4719         (evaluate_subexp_modula2): Use it.
4720
4721 2021-03-08  Tom Tromey  <tom@tromey.com>
4722
4723         * eval.c (evaluate_subexp_for_address_base): New function.
4724         (evaluate_subexp_for_address): Use it.
4725         (evaluate_subexp_for_sizeof_base): New function.
4726         (evaluate_subexp_for_sizeof): Use it.
4727
4728 2021-03-08  Tom Tromey  <tom@tromey.com>
4729
4730         * rust-lang.c (eval_op_rust_structop): New function.
4731         (rust_evaluate_subexp): Use it.
4732
4733 2021-03-08  Tom Tromey  <tom@tromey.com>
4734
4735         * rust-lang.c (eval_op_rust_struct_anon): New function.
4736         (rust_evaluate_subexp): Use it.
4737
4738 2021-03-08  Tom Tromey  <tom@tromey.com>
4739
4740         * rust-lang.c (eval_op_rust_array): New function.
4741         (rust_evaluate_subexp): Use it.
4742
4743 2021-03-08  Tom Tromey  <tom@tromey.com>
4744
4745         * rust-lang.c (eval_op_rust_complement): New function.
4746         (rust_evaluate_subexp): Use it.
4747
4748 2021-03-08  Tom Tromey  <tom@tromey.com>
4749
4750         * rust-lang.c (eval_op_rust_ind): New function.
4751         (rust_evaluate_subexp): Use it.
4752
4753 2021-03-08  Tom Tromey  <tom@tromey.com>
4754
4755         * rust-lang.c (rust_subscript): Change parameters.
4756         (rust_evaluate_subexp): Update.
4757
4758 2021-03-08  Tom Tromey  <tom@tromey.com>
4759
4760         * rust-lang.c (rust_range): Change parameters.
4761         (rust_evaluate_subexp): Update.
4762
4763 2021-03-08  Tom Tromey  <tom@tromey.com>
4764
4765         * f-lang.c (eval_op_f_allocated): New function.
4766         (evaluate_subexp_f): Use it.
4767
4768 2021-03-08  Tom Tromey  <tom@tromey.com>
4769
4770         * f-lang.c (fortran_require_array): New function.
4771         (evaluate_subexp_f): Use it.
4772
4773 2021-03-08  Tom Tromey  <tom@tromey.com>
4774
4775         * f-lang.c (eval_op_f_kind): New function.
4776         (evaluate_subexp_f): Use it.
4777
4778 2021-03-08  Tom Tromey  <tom@tromey.com>
4779
4780         * f-lang.c (eval_op_f_cmplx): New function.
4781         (evaluate_subexp_f): Use it.
4782
4783 2021-03-08  Tom Tromey  <tom@tromey.com>
4784
4785         * f-lang.c (eval_op_f_modulo): New function.
4786         (evaluate_subexp_f): Use it.
4787
4788 2021-03-08  Tom Tromey  <tom@tromey.com>
4789
4790         * f-lang.c (eval_op_f_floor): New function.
4791         (evaluate_subexp_f): Use it.
4792
4793 2021-03-08  Tom Tromey  <tom@tromey.com>
4794
4795         * f-lang.c (eval_op_f_ceil): New function.
4796         (evaluate_subexp_f): Use it.
4797
4798 2021-03-08  Tom Tromey  <tom@tromey.com>
4799
4800         * f-lang.c (eval_op_f_mod): New function.
4801         (evaluate_subexp_f): Use it.
4802
4803 2021-03-08  Tom Tromey  <tom@tromey.com>
4804
4805         * f-lang.c (eval_op_f_abs): New function.
4806         (evaluate_subexp_f): Use it.
4807
4808 2021-03-08  Tom Tromey  <tom@tromey.com>
4809
4810         * eval.c (eval_op_type): New function.
4811         (evaluate_subexp_standard): Use it.
4812
4813 2021-03-08  Tom Tromey  <tom@tromey.com>
4814
4815         * eval.c (eval_op_postdec): New function.
4816         (evaluate_subexp_standard): Use it.
4817
4818 2021-03-08  Tom Tromey  <tom@tromey.com>
4819
4820         * eval.c (eval_op_postinc): New function.
4821         (evaluate_subexp_standard): Use it.
4822
4823 2021-03-08  Tom Tromey  <tom@tromey.com>
4824
4825         * eval.c (eval_op_predec): New file.
4826         (evaluate_subexp_standard): Use it.
4827
4828 2021-03-08  Tom Tromey  <tom@tromey.com>
4829
4830         * eval.c (eval_op_preinc): New function.
4831         (evaluate_subexp_standard): Use it.
4832
4833 2021-03-08  Tom Tromey  <tom@tromey.com>
4834
4835         * eval.c (eval_op_memval): New function.
4836         (evaluate_subexp_standard): Use it.
4837
4838 2021-03-08  Tom Tromey  <tom@tromey.com>
4839
4840         * eval.c (eval_op_alignof): New function.
4841         (evaluate_subexp_standard): Use it.
4842
4843 2021-03-08  Tom Tromey  <tom@tromey.com>
4844
4845         * eval.c (eval_op_ind): New function.
4846         (evaluate_subexp_standard): Use it.
4847
4848 2021-03-08  Tom Tromey  <tom@tromey.com>
4849
4850         * eval.c (eval_op_lognot): New function.
4851         (evaluate_subexp_standard): Use it.
4852
4853 2021-03-08  Tom Tromey  <tom@tromey.com>
4854
4855         * eval.c (eval_op_complement): New function.
4856         (evaluate_subexp_standard): Use it.
4857
4858 2021-03-08  Tom Tromey  <tom@tromey.com>
4859
4860         * eval.c (eval_op_neg): New function.
4861         (evaluate_subexp_standard): Use it.
4862
4863 2021-03-08  Tom Tromey  <tom@tromey.com>
4864
4865         * eval.c (eval_op_plus): New function.
4866         (evaluate_subexp_standard): Use it.
4867
4868 2021-03-08  Tom Tromey  <tom@tromey.com>
4869
4870         * eval.c (eval_op_repeat): New function.
4871         (evaluate_subexp_standard): Use it.
4872
4873 2021-03-08  Tom Tromey  <tom@tromey.com>
4874
4875         * eval.c (eval_op_leq): New function.
4876         (evaluate_subexp_standard): Use it.
4877
4878 2021-03-08  Tom Tromey  <tom@tromey.com>
4879
4880         * eval.c (eval_op_geq): New function.
4881         (evaluate_subexp_standard): Use it.
4882
4883 2021-03-08  Tom Tromey  <tom@tromey.com>
4884
4885         * eval.c (eval_op_gtr): New function.
4886         (evaluate_subexp_standard): Use it.
4887
4888 2021-03-08  Tom Tromey  <tom@tromey.com>
4889
4890         * eval.c (eval_op_less): New function.
4891         (evaluate_subexp_standard): Use it.
4892
4893 2021-03-08  Tom Tromey  <tom@tromey.com>
4894
4895         * eval.c (eval_op_notequal): New function.
4896         (evaluate_subexp_standard): Use it.
4897
4898 2021-03-08  Tom Tromey  <tom@tromey.com>
4899
4900         * eval.c (eval_op_equal): New function.
4901         (evaluate_subexp_standard): Use it.
4902
4903 2021-03-08  Tom Tromey  <tom@tromey.com>
4904
4905         * eval.c (eval_op_subscript): New function.
4906         (evaluate_subexp_standard): Use it.
4907
4908 2021-03-08  Tom Tromey  <tom@tromey.com>
4909
4910         * eval.c (eval_op_binary): New function.
4911         (evaluate_subexp_standard): Use it.
4912
4913 2021-03-08  Tom Tromey  <tom@tromey.com>
4914
4915         * eval.c (eval_op_sub): New function.
4916         (evaluate_subexp_standard): Use it.
4917
4918 2021-03-08  Tom Tromey  <tom@tromey.com>
4919
4920         * eval.c (eval_op_add): New function.
4921         (evaluate_subexp_standard): Use it.
4922
4923 2021-03-08  Tom Tromey  <tom@tromey.com>
4924
4925         * eval.c (eval_op_member): New function.
4926         (evaluate_subexp_standard): Use it.
4927
4928 2021-03-08  Tom Tromey  <tom@tromey.com>
4929
4930         * eval.c (eval_op_structop_ptr): New function.
4931         (evaluate_subexp_standard): Use it.
4932
4933 2021-03-08  Tom Tromey  <tom@tromey.com>
4934
4935         * eval.c (eval_op_structop_struct): New function.
4936         (evaluate_subexp_standard): Use it.
4937
4938 2021-03-08  Tom Tromey  <tom@tromey.com>
4939
4940         * eval.c (eval_op_ternop): New function.
4941         (evaluate_subexp_standard): Use it.
4942
4943 2021-03-08  Tom Tromey  <tom@tromey.com>
4944
4945         * eval.c (eval_op_concat): New function.
4946         (evaluate_subexp_standard): Use it.
4947
4948 2021-03-08  Tom Tromey  <tom@tromey.com>
4949
4950         * eval.c (eval_op_objc_selector): New function.
4951         (evaluate_subexp_standard): Use it.
4952
4953 2021-03-08  Tom Tromey  <tom@tromey.com>
4954
4955         * eval.c (eval_op_string): New function.
4956         (evaluate_subexp_standard): Use it.
4957
4958 2021-03-08  Tom Tromey  <tom@tromey.com>
4959
4960         * eval.c (eval_op_register): New function.
4961         (evaluate_subexp_standard): Use it.
4962
4963 2021-03-08  Tom Tromey  <tom@tromey.com>
4964
4965         * eval.c (eval_op_func_static_var): New function.
4966         (evaluate_subexp_standard): Use it.
4967
4968 2021-03-08  Tom Tromey  <tom@tromey.com>
4969
4970         * eval.c (eval_op_var_msym_value): New function.
4971         (evaluate_subexp_standard): Use it.
4972
4973 2021-03-08  Tom Tromey  <tom@tromey.com>
4974
4975         * eval.c (eval_op_var_entry_value): New function.
4976         (evaluate_subexp_standard): Use it.
4977
4978 2021-03-08  Tom Tromey  <tom@tromey.com>
4979
4980         * eval.c (eval_op_scope): New function.
4981         (evaluate_subexp_standard): Use it.
4982
4983 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
4984
4985         PR gdb/27528:
4986         * ada-lang.c (ada_fold_name): Use gdb::to_string.
4987
4988 2021-03-06  Tom Tromey  <tom@tromey.com>
4989
4990         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
4991         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
4992         * dwarf2/read.c (dwarf2_elf_names): No longer static.
4993         (locate_dwz_sections, dwz_search_other_debugdirs)
4994         (dwarf2_get_dwz_file): Move to dwz.c.
4995         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
4996         read.h.
4997         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
4998         (dwarf2_get_dwz_file): Move from read.c.
4999
5000 2021-03-06  Tom Tromey  <tom@tromey.com>
5001
5002         * debuginfod-support.h: Include scoped_fd.h.
5003
5004 2021-03-06  Tom Tromey  <tom@tromey.com>
5005
5006         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
5007         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
5008         (get_abbrev_section_for_cu, read_attribute_value)
5009         (get_debug_line_section): Update.
5010         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
5011
5012 2021-03-06  Tom Tromey  <tom@tromey.com>
5013
5014         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
5015         method.
5016         * dwarf2/read.c (section_is_p): Remove.
5017         (dwarf2_per_bfd::locate_sections)
5018         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
5019         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
5020         (dwarf2_locate_common_dwp_sections)
5021         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
5022         Update.
5023
5024 2021-03-06  Tom Tromey  <tom@tromey.com>
5025
5026         * xcoffread.c: Include sect-names.h.
5027         * symfile.h (struct dwarf2_section_names, struct
5028         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
5029         * dwarf2/sect-names.h: New file, from symfile.h.
5030         * dwarf2/read.c: Include sect-names.h.
5031
5032 2021-03-06  Tom Tromey  <tom@tromey.com>
5033
5034         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
5035         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
5036         (abbrev_table::read): Update.
5037         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
5038         (struct abbrev_info): Reformat.
5039         <attrs>: Now an array.
5040         (struct abbrev_table) <alloc_abbrev>: Remove.
5041
5042 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
5043
5044         * ctfread.c (ctf_psymtab_add_enums): New function.
5045         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
5046
5047 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
5048
5049         * ctfread.c (read_func_kind_type): Set up function arguments.
5050
5051 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
5052             Andrew Burgess  <andrew.burgess@embecosm.com>
5053
5054         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
5055         includes.
5056         (riscv_csrset): New static global.
5057         (riscv_update_csrmap): New function.
5058         (riscv_iterate_over_regset_sections): Process CSRs.
5059
5060 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5061
5062         * riscv-tdep.c (riscv_feature_name_csr): Define.
5063         (riscv_feature_name_cpu): Define.
5064         (riscv_feature_name_fpu): Define.
5065         (riscv_feature_name_virtual): Define.
5066         (riscv_xreg_feature): Use riscv_feature_name_cpu.
5067         (riscv_freg_feature): Use riscv_feature_name_fpu.
5068         (riscv_virtual_feature): Use riscv_feature_name_virtual.
5069         (riscv_csr_feature): Use riscv_feature_name_csr.
5070         * riscv-tdep.h (riscv_feature_name_csr): Declare.
5071
5072 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5073             Craig Blackmore  <craig.blackmore@embecosm.com>
5074
5075         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
5076         (ALLDEPFILES): Add riscv-none-tdep.c.
5077         * configure: Regenerate.
5078         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
5079         support.
5080         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
5081         * elf-none-tdep.c: New file.
5082         * elf-none-tdep.h: New file.
5083         * riscv-none-tdep.c: New file.
5084
5085 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
5086             Andrew Burgess  <andrew.burgess@embecosm.com>
5087
5088         * corelow.c: Add 'xml-tdesc.h' include.
5089         (core_target::read_description): Load the target description from
5090         the core file when possible.
5091         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
5092         note.
5093         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
5094         (gcore_elf_make_tdesc_note): New function.
5095         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
5096         * linux-tdep.c (linux_make_corefile_notes): Add target description
5097         note.
5098
5099 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5100
5101         * Makefile.in (SFILES): Add gcore-elf.c.
5102         (HFILES_NO_SRCDIR): Add gcore-elf.h
5103         * configure: Regenerate.
5104         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
5105         support.
5106         * fbsd-tdep.c: Add 'gcore-elf.h' include.
5107         (struct fbsd_collect_regset_section_cb_data): Delete.
5108         (fbsd_collect_regset_section_cb): Delete.
5109         (fbsd_collect_thread_registers): Delete.
5110         (struct fbsd_corefile_thread_data): Delete.
5111         (fbsd_corefile_thread): Delete.
5112         (fbsd_make_corefile_notes): Call
5113         gcore_elf_build_thread_register_notes instead of the now deleted
5114         FreeBSD code.
5115         * gcore-elf.c: New file, the content was moved here from
5116         linux-tdep.c, functions were renamed and given minor cleanup.
5117         * gcore-elf.h: New file.
5118         * gcore.c (gcore_find_signalled_thread): Moved here from
5119         linux-tdep.c and given a new name.  Minor cleanups.
5120         * gcore.h (gcore_find_signalled_thread): Declare.
5121         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
5122         (struct linux_collect_regset_section_cb_data): Delete.
5123         (linux_collect_regset_section_cb): Delete.
5124         (linux_collect_thread_registers): Delete.
5125         (linux_corefile_thread): Call
5126         gcore_elf_build_thread_register_notes.
5127         (find_signalled_thread): Delete.
5128         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
5129
5130 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
5131
5132         PR gdb/27147
5133         * sparc-nat.h (sparc_fetch_inferior_registers): Add
5134         process_stratum_target parameter,
5135         sparc_store_inferior_registers): update callers.
5136         * sparc-nat.c (sparc_fetch_inferior_registers,
5137         sparc_store_inferior_registers): Add process_stratum_target
5138         parameter.  Switch current thread before calling
5139         sparc_supply_gregset / sparc_collect_rwindow.
5140         (sparc_store_inferior_registers): Likewise.
5141         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
5142         (sparc32obsd_collect_uthread): Likewise.
5143         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
5144         Add assertion.
5145         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
5146         sparc64obsd_supply_uthread): Add assertion.
5147
5148 2021-03-04  Tom Tromey  <tromey@adacore.com>
5149
5150         * ada-lang.c (struct match_data) <found_sym>: Now bool.
5151         (aux_add_nonlocal_symbols): Update.
5152         (ada_add_block_symbols): Change "found_sym" to bool.
5153
5154 2021-03-03  Tom Tromey  <tromey@adacore.com>
5155
5156         * ada-lang.c (ada_resolve_function): Update comment.
5157         (is_nonfunction, add_symbols_from_enclosing_procs)
5158         (remove_extra_symbols): Likewise.
5159         (struct match_data): Add constructor, initializers.
5160         (add_nonlocal_symbols): Remove memset.
5161         (aux_add_nonlocal_symbols): Update comment.
5162         (ada_add_block_renamings, add_nonlocal_symbols)
5163         (ada_add_all_symbols): Likewise.
5164         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
5165
5166 2021-03-02  Tom Tromey  <tromey@adacore.com>
5167
5168         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
5169         (cast_to_gnat_encoded_fixed_point_type): Remove.
5170         (ada_value_cast, ada_evaluate_subexp): Update.
5171         (gnat_encoded_fixed_point_type_info)
5172         (ada_is_gnat_encoded_fixed_point_type)
5173         (gnat_encoded_fixed_point_delta)
5174         (gnat_encoded_fixed_point_scaling_factor): Remove.
5175         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
5176         (gnat_encoded_fixed_point_delta)
5177         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
5178         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
5179         (ada_print_type): Update.
5180         * ada-valprint.c (ada_value_print_num): Update.
5181         * dwarf2/read.c (ada_get_gnat_encoded_number)
5182         (ada_get_gnat_encoded_ratio): New functions.
5183         (finish_fixed_point_type): Use them.  Add parameters.
5184         (GNAT_FIXED_POINT_SUFFIX): New define.
5185         (gnat_encoded_fixed_point_type_info): New function.
5186         (read_base_type): Handle gnat encodings.
5187
5188 2021-03-02  Tom Tromey  <tromey@adacore.com>
5189
5190         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
5191         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
5192         std::string.
5193         (GROW_VECT): Remove.
5194         (grow_vect): Remove.
5195
5196 2021-03-02  Tom Tromey  <tromey@adacore.com>
5197
5198         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
5199         * ada-lang.c (resolve_subexp): Update.
5200         (ada_resolve_function): Accept a vector.
5201         (is_nonfunction, add_defn_to_vec)
5202         (add_symbols_from_enclosing_procs): Likewise.
5203         (num_defns_collected, defns_collected): Remove.
5204         (remove_extra_symbols): Return a vector.
5205         (remove_irrelevant_renamings): Return void.
5206         (ada_add_local_symbols): Accept a vector.
5207         (struct match_data) <obstackp>: Remove.
5208         <resultp>: New member.
5209         (aux_add_nonlocal_symbols): Update.
5210         (ada_add_block_renamings, add_nonlocal_symbols)
5211         (ada_add_all_symbols): Accept a vector.
5212         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
5213         vector.
5214         (ada_lookup_symbol): Update.
5215         (ada_add_block_symbols): Accept a vector.
5216         (get_var_value, iterate_over_symbols): Update.
5217         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
5218         Update.
5219
5220 2021-03-02  Tom Tromey  <tromey@adacore.com>
5221
5222         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
5223
5224 2021-03-02  Tom Tromey  <tromey@adacore.com>
5225
5226         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
5227         auto_obstack.
5228         <root>: Initialize.
5229         (ada_pspace_data): Remove destructor.
5230         <sym_cache>: Now a unique_ptr.
5231         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
5232         (ada_get_symbol_cache): Use 'new'.
5233         (ada_clear_symbol_cache): Rewrite.
5234
5235 2021-03-02  Tom Tromey  <tromey@adacore.com>
5236
5237         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
5238         is null.
5239
5240 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
5241
5242         PR gdb/27393
5243         * source.c (add_path): Skip empty dirnames.
5244
5245 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
5246
5247         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
5248         include order for <sys/ptrace.h> and <asm/ptrace.h>.
5249
5250 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
5251
5252         PR gdb/26861
5253         * target.c (target_mourn_inferior): Only compare pids in
5254         target_mourn_inferior.
5255
5256 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
5257
5258         PR gdb/26819
5259         * remote.c (remote_target::start_remote): Ensure the single
5260         thread, automatically added for remote targets without the
5261         concept of threading, is initially in set to the "resumed"
5262         state.
5263         * remote.c (remote_target::add_current_inferior_and_thread):
5264         Add return value - return the main thread.
5265
5266 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
5267
5268         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
5269         (mi_tsv_created): Likewise.
5270         (mi_tsv_deleted): Likewise.
5271
5272 2021-02-25  Tom de Vries  <tdevries@suse.de>
5273
5274         PR symtab/27354
5275         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
5276         section_kind for &dwo_file->sections.info.
5277
5278 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5279
5280         PR fortran/26155
5281         * f-lang.c (fortran_argument_convert): Delete declaration.
5282         (fortran_prepare_argument): New function.
5283         (evaluate_subexp_f): Move logic to new function
5284         fortran_prepare_argument.
5285
5286 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5287
5288         * f-exp.y (f77_keywords): Add 'associated'.
5289         * f-lang.c (fortran_associated): New function.
5290         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
5291         (operator_length_f): Likewise.
5292         (print_unop_or_binop_subexp_f): New function.
5293         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
5294         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
5295         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
5296         (operator_check_f): Likewise.
5297         * std-operator.def: Add FORTRAN_ASSOCIATED.
5298
5299 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5300
5301         * f-exp.y (fortran_operators): Add ".xor.".
5302
5303 2021-02-24  Tom de Vries  <tdevries@suse.de>
5304
5305         PR symtab/27336
5306         * dwarf2/attribute.c (attribute::form_is_signed): New function
5307         factored out of ...
5308         * dwarf2/attribute.h (attribute::as_signed): ... here.
5309         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
5310         (attribute::form_is_signed): Declare.
5311         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
5312         for DW_AT_decl_file.
5313
5314 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
5315
5316         * nat/aarch64-linux-hw-point.c: Add comment regarding include
5317         order for <sys/ptrace.h> and <asm/ptrace.h>.
5318
5319 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
5320
5321         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
5322         <sys/ptrace.h>.
5323
5324 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5325
5326         * exec.c (set_section_command): Move variable declarations into
5327         the function body, and use std::string instead of a fixed size
5328         buffer.
5329
5330 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5331
5332         * exec.c (exec_target::get_section_table): Delete member function.
5333         (section_table_read_available_memory): Use current_top_target, not
5334         just the exec_ops target.
5335         * target-delegates.c: Regenerate.
5336         * target.c (default_get_section_table): New function.
5337         * target.h (target_ops::get_section_table): Change default
5338         behaviour to call default_get_section_table.
5339         (default_get_section_table): Declare.
5340
5341 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5342
5343         * exec.c (exec_target::close): Call new clear_target_sections
5344         function.
5345         (program_space::add_target_sections): Update name of member
5346         variable.
5347         (program_space::add_target_sections): Update name of member
5348         variable.
5349         (program_space::remove_target_sections): Likewise.
5350         (exec_one_fork): Use new target_sections member function.
5351         (exec_target::get_section_table): Likewise.
5352         (exec_target::files_info): Likewise.
5353         (set_section_command): Likewise.
5354         (exec_set_section_address): Likewise.
5355         (exec_target::has_memory): Use new target_sections member
5356         function.
5357         * progspace.h (program_space::clear_target_sections): New member
5358         function.
5359         (program_space::target_sections): Rename member variable to
5360         m_target_sections, replace with a new member function.
5361         (program_space::m_target_sections): New member variable.
5362         * solib-dsbt.c (scan_dyntag): Use new member function.
5363         * solib-svr4.c (scan_dyntag): Likewise.
5364
5365 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5366
5367         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
5368         return type const.
5369         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
5370         (section_table_read_available_memory): Make local const.
5371         (exec_target::xfer_partial): Make local const.
5372         (print_section_info): Make parameter const.
5373         * gdb/exec.h (print_section_info): Likewise.
5374         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
5375         const.
5376         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
5377         Likewise.
5378         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
5379         Likewise.
5380         * gdb/s390-tdep.c (s390_load): Likewise.
5381         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
5382         * gdb/solib-svr4.c (scan_dyntag): Likewise.
5383         * gdb/target-debug.h (target_debug_print_target_section_table_p):
5384         Rename to...
5385         (target_debug_print_const_target_section_table_p): ...this.
5386         * gdb/target-delegates.c: Regenerate.
5387         * gdb/target.c (target_get_section_table): Make return type const.
5388         (target_section_by_addr): Likewise.  Also make some locals const.
5389         (memory_xfer_partial_1): Make some locals const.
5390         * gdb/target.h (struct target_ops) <get_section_table>: Make
5391         return type const.
5392         (target_section_by_addr): Likewise.
5393         (target_get_section_table): Likewise.
5394
5395 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5396
5397         * NEWS: Mention new 'maint info target-sections' command.
5398         * maint.c (maintenance_info_target_sections): New function.
5399         (_initialize_maint_cmds): Register new command.
5400
5401 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5402
5403         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
5404         (riscv_features_from_bfd): ...this.  Change parameter type to
5405         'bfd*', and update as required.
5406         (riscv_find_default_target_description): Update call to
5407         riscv_features_from_bfd.  Select a default xlen based on
5408         info.bfd_arch_info.
5409         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
5410
5411 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5412
5413         * eval.c (evaluate_subexp_standard): Call value_ind for points to
5414         dynamic types in UNOP_IND.
5415
5416 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5417
5418         PR gdb/26828
5419         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
5420         Instantiate queue.
5421         (~dwarf2_queue_guard): Clear queue.
5422         (queue_comp_unit): Assert that queue is
5423         instantiated.
5424         (process_queue): Adjust.
5425         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
5426
5427 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5428
5429         PR gdb/26828
5430         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
5431         to decide whether or not to enqueue it for expansion.
5432         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
5433         after calling maybe_queue_comp_unit.
5434
5435 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5436
5437         * linux-nat.c (linux_nat_filter_event): Return void.
5438
5439 2021-02-22  Tom Tromey  <tromey@adacore.com>
5440
5441         * solib-svr4.c (enable_break): Update.
5442         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
5443         type.
5444         (target_bfd_reopen): Change parameter type.
5445         * bfd-target.h (target_bfd_reopen): Change parameter type.
5446
5447 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
5448
5449         * thread.c (add_thread_silent): Add assert.
5450         (find_thread_ptid): Add assert.
5451
5452 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
5453
5454         PR gdb/27435
5455         * inf-ptrace.c (struct target_unpusher): Move to target.h.
5456         (target_unpush_up): Likewise.
5457         * procfs.c (procfs_target::attach): Push target early.  Use
5458         target_unpush_up to unpush target in case of error.
5459         * target.h (struct target_unpusher): Move here.
5460         (target_unpush_up): Likewise.
5461
5462 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
5463
5464         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
5465         (which in turn includes <gnulib/config.h>) before include
5466         of <signal.h>.
5467
5468 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
5469
5470         PR 27158
5471         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
5472         (decode_j_type_insn): Likewise.
5473         (decode_cj_type_insn): Likewise.
5474         (decode_b_type_insn): Likewise.
5475         (decode): Likewise.
5476
5477 2021-02-18  Tom Tromey  <tom@tromey.com>
5478
5479         * expression.h (struct expression) <evaluate>: Declare method.
5480         * eval.c (evaluate_subexp): Simplify.
5481         (expression::evaluate): New method.
5482         (evaluate_expression, evaluate_type): Use expression::evaluate.
5483
5484 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
5485
5486         * ada-lang.c (ada_fold_name): Check for non-empty string prior
5487         to accessing it.
5488         (ada_lookup_name_info): Likewise.
5489
5490 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
5491
5492         * aclocal.m4: Regenerate.
5493
5494 2021-02-12  Tom de Vries  <tdevries@suse.de>
5495
5496         PR threads/26228
5497         * linux-nat.c (lin_thread_get_thread_signals): Remove.
5498         (lin_thread_signals): New static var.
5499         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
5500         New function.
5501         * linux-nat.h (lin_thread_get_thread_signals): Remove.
5502         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
5503         Declare.
5504         * linux-thread-db.c (check_thread_signals): Use
5505         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
5506
5507 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5508
5509         * f-exp.y (f77_keywords): Add allocated.
5510         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
5511         (operator_length_f): Likewise.
5512         (print_subexp_f): Likewise.
5513         (dump_subexp_body_f): Likewise.
5514         (operator_check_f): Likewise.
5515         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
5516
5517 2021-02-11  Tom de Vries  <tdevries@suse.de>
5518
5519         PR symtab/27353
5520         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
5521         Return true for DW_FORM_strx.
5522
5523 2021-02-11  Tom Tromey  <tromey@adacore.com>
5524
5525         PR gdb/27383:
5526         * parse.c (write_exp_symbol_reference): Write sym.block.
5527
5528 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5529
5530         * NEWS: Mention changes to 'maint info sections'.
5531         * maint.c (match_substring): Return a bool, fix whitespace issue.
5532         (struct single_bfd_flag_info): New struct.
5533         (bfd_flag_info): New static global.
5534         (match_bfd_flags): Return a bool, use bfd_flag_info.
5535         (print_bfd_flags): Use bfd_flag_info.
5536         (maint_print_section_info): Delete trailing whitespace.
5537         (struct maint_info_sections_opts): New struct.
5538         (maint_info_sections_option_defs): New static global.
5539         (maint_info_sections_completer): New function.
5540         (maintenance_info_sections): Use option parsing mechanism.
5541         (_initialize_maint_cmds): Update command help text for 'maint info
5542         sections' and register a command completer.
5543
5544 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5545
5546         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
5547         functionality merged into...
5548         (maint_print_all_sections): ...this new function.
5549         (maintenance_info_sections): Make use of maint_print_all_sections,
5550         allow all objects to be printed even where there's no executable.
5551
5552 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5553
5554         * breakpoint.c (resolve_sal_pc): Make use of
5555         bound_minimal_symbol::obj_section.
5556         * maint.c (maintenance_translate_address): Likewise.
5557         * minsyms.c (minimal_symbol_upper_bound): Likewise.
5558         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
5559         member function.
5560         * printcmd.c (info_address_command): Make use of
5561         bound_minimal_symbol::obj_section.
5562
5563 2021-02-11  Alan Modra  <amodra@gmail.com>
5564
5565         * arm-symbian-tdep.c: Delete.
5566         * NEWS: Mention arm-symbian removal.
5567         * Makefile.in: Remove arm-symbian-tdep entries.
5568         * configure.tgt: Remove arm*-*-symbianelf*.
5569         * doc/gdb.texinfo: Remove mention of SymbianOS.
5570         * osabi.c (gdb_osabi_names): Remove "Symbian".
5571         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
5572         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
5573         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
5574         handling.
5575         * testsuite/gdb.base/dup-sect.exp: Likewise.
5576         * testsuite/gdb.base/long_long.exp: Likewise.
5577         * testsuite/gdb.base/solib-weak.exp: Likewise.
5578         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
5579         * testsuite/gdb.python/py-section-script.exp: Likewise.
5580         * testsuite/lib/dwarf.exp: Likewise.
5581         * testsuite/lib/gdb.exp: Likewise.
5582
5583 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5584
5585         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
5586         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
5587         (one_or_two_args): New pattern.
5588         (f77_keywords): Add lbound and ubound.
5589         * f-lang.c (fortran_bounds_all_dims): New function.
5590         (fortran_bounds_for_dimension): New function.
5591         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
5592         (operator_length_f): Likewise.
5593         (print_subexp_f): Likewise.
5594         (dump_subexp_body_f): Likewise.
5595         (operator_check_f): Likewise.
5596         * std-operator.def (FORTRAN_LBOUND): Define.
5597         (FORTRAN_UBOUND): Define.
5598
5599 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5600
5601         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
5602         and set_section_index member functions where appropriate.
5603         * coffread.c (coff_symtab_read): Likewise.
5604         (process_coff_symbol): Likewise.
5605         * ctfread.c (set_symbol_address): Likewise.
5606         * dwarf2/read.c (add_partial_symbol): Likewise.
5607         (var_decode_location): Likewise.
5608         * language.c: Likewise.
5609         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
5610         (compact_minimal_symbols): Likewise.
5611         (minimal_symbol_upper_bound): Likewise.
5612         * objfiles.c (relocate_one_symbol): Likewise.
5613         * psympriv.h (partial_symbol::obj_section): Likewise.
5614         (partial_symbol::address): Likewise.
5615         * psymtab.c (partial_symtab::add_psymbol): Likewise.
5616         * stabsread.c (scan_file_globals): Likewise.
5617         * symmisc.c (dump_msymbols): Likewise.
5618         * symtab.c (general_symbol_info::obj_section): Likewise.
5619         (fixup_section): Likewise.
5620         (get_msymbol_address): Likewise.
5621         * symtab.h (general_symbol_info::section): Rename to...
5622         (general_symbol_info::m_section): ...this.
5623         (general_symbol_info::set_section_index): New member function.
5624         (general_symbol_info::section_index): Likewise.
5625         (SYMBOL_SECTION): Delete.
5626         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
5627         set_section_index member functions where appropriate.
5628         (MSYMBOL_SECTION): Delete.
5629         (symbol::symbol): Update to initialize 'm_section'.
5630         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
5631         (process_xcoff_symbol): Likewise.
5632
5633 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5634
5635         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
5636         MSYMBOL_OBJ_SECTION.
5637         * findvar.c (language_defn::read_var_value): Likewise.
5638         * infcmd.c (jump_command): Likewise.
5639         * linespec.c (minsym_found): Likewise.
5640         * maint.c (maintenance_translate_address): Likewise.
5641         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
5642         (minimal_symbol_upper_bound): Likewise.
5643         * parse.c (find_minsym_type_and_address): Likewise.
5644         (operator_check_standard): Likewise.
5645         * printcmd.c (info_address_command): Likewise.
5646         * symmisc.c (dump_msymbols): Likewise.
5647         (print_symbol): Likewise.
5648         * symtab.c (general_symbol_info::obj_section): Define new
5649         function.
5650         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
5651         (find_pc_sect_compunit_symtab): Likewise.
5652         (find_function_start_sal): Likewise.
5653         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
5654         MSYMBOL_OBJ_SECTION.
5655         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
5656         function.
5657         (SYMBOL_OBJ_SECTION): Delete.
5658         (MSYMBOL_OBJ_SECTION): Delete.
5659
5660 2021-02-09  Tom Tromey  <tom@tromey.com>
5661
5662         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
5663
5664 2021-02-09  Tom de Vries  <tdevries@suse.de>
5665
5666         PR symtab/27341
5667         * dwarf2/read.c (read_array_type): Return NULL when not being able to
5668         construct an array type.  Add assert to ensure that element_type is
5669         not being modified.
5670
5671 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5672
5673         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
5674         (gcore_collect_regset_section_cb): Delete.
5675         (gcore_collect_thread_registers): Delete.
5676         (gcore_build_thread_register_notes): Delete.
5677         (gcore_find_signalled_thread): Delete.
5678         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
5679         'gdbarch' and 'thread_info' declarations.
5680         (gcore_build_thread_register_notes): Delete declaration.
5681         (gcore_find_signalled_thread): Likewise.
5682         * fbsd-tdep.c: Remove 'gcore.h' include.
5683         (struct fbsd_collect_regset_section_cb_data): New struct.
5684         (fbsd_collect_regset_section_cb): New function.
5685         (fbsd_collect_thread_registers): New function.
5686         (struct fbsd_corefile_thread_data): New struct.
5687         (fbsd_corefile_thread): New function.
5688         (fbsd_make_corefile_notes): Call FreeBSD specific code.
5689         * linux-tdep.c: Remove 'gcore.h' include.
5690         (struct linux_collect_regset_section_cb_data): New struct.
5691         (linux_collect_regset_section_cb): New function.
5692         (linux_collect_thread_registers): New function.
5693         (linux_corefile_thread): Call Linux specific code.
5694         (find_signalled_thread): New function.
5695         (linux_make_corefile_notes): Call find_signalled_thread.
5696
5697 2021-02-09  Tom Tromey  <tromey@adacore.com>
5698
5699         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
5700         not_lval value.
5701         * value.c (value_contents_copy_raw): Now static.
5702         * value.h (value_contents_copy_raw): Don't declare.
5703
5704 2021-02-09  Tom Tromey  <tromey@adacore.com>
5705
5706         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
5707         fields.
5708
5709 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
5710
5711         PR tdep/27369
5712         * arc-linux-tdep.c (handle_atomic_sequence): New.
5713         (arc_linux_software_single_step): Call handle_atomic_sequence().
5714
5715 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5716
5717         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
5718         function.
5719         (REQUIRE_WINDOW): Call is_valid member function.
5720         (REQUIRE_WINDOW_FOR_SETTER): New define.
5721         (gdbpy_tui_is_valid): Call is_valid member function.
5722         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
5723         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
5724         tui_active too.
5725         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
5726         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
5727         the function.
5728
5729 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5730
5731         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
5732         for the title is not nullptr.
5733
5734 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5735
5736         * tui-layout.c (saved_tui_windows): Delete.
5737         (tui_apply_current_layout): Don't make use of saved_tui_windows,
5738         call new get_windows member function instead.
5739         (tui_get_window_by_name): Check in tui_windows.
5740         (tui_layout_window::apply): Don't add to tui_windows.
5741         * tui-layout.h (tui_layout_base::get_windows): New member function.
5742         (tui_layout_window::get_windows): Likewise.
5743         (tui_layout_split::get_windows): Likewise.
5744
5745 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5746
5747         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
5748         of the window objects.
5749
5750 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5751
5752         * python/python.c (gdbpy_print_stack): Reformat an error message.
5753
5754 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5755
5756         * tui/tui-interp.c (tui_command_line_handler): New function.
5757         (tui_interp::resume): Register tui_command_line_handler as the
5758         input_handler.
5759         * tui/tui-io.c (tui_inject_newline_into_command_window): New
5760         function.
5761         (tui_getc_1): Delete handling of '\n' and '\r'.
5762         * tui-io.h (tui_inject_newline_into_command_window): Declare.
5763
5764 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5765
5766         * tui/tui-regs.c (tui_data_window::display_registers_from):
5767         Mark invisible register sub windows.
5768         (tui_data_window::check_register_values): Ignore invisible
5769         register sub windows.
5770
5771 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5772
5773         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
5774         n_spaces with a negative value.
5775
5776 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5777
5778         * tui/tui-regs.c (tui_data_window::display_registers_from):
5779         Add refresh_window call.
5780
5781 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5782
5783         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
5784
5785 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
5786
5787         * symmisc.c (std_in, std_out, std_err): Remove.
5788         (_initialize_symmisc): Don't set std_in, std_out and std_err.
5789
5790 2021-02-05  Tom de Vries  <tdevries@suse.de>
5791
5792         PR breakpoints/27330
5793         * breakpoint.c (create_exception_master_breakpoint): Handle case that
5794         glibc object file has debug info.
5795
5796 2021-02-05  Tom de Vries  <tdevries@suse.de>
5797
5798         PR symtab/27333
5799         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
5800
5801 2021-02-05  Tom de Vries  <tdevries@suse.de>
5802
5803         PR breakpoints/27313
5804         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
5805         syscall numbers.
5806
5807 2021-02-05  Tom Tromey  <tom@tromey.com>
5808
5809         * compile/compile-c-support.c (get_compile_context)
5810         (c_get_compile_context, cplus_get_compile_context): Change return
5811         type.
5812         * language.c (language_defn::get_compile_instance): New method.
5813         * language.h (language_defn::get_compile_instance): Change return
5814         type.  No longer inline.
5815         * c-lang.c (c_language::get_compile_instance): Change return type.
5816         (cplus_language::get_compile_instance): Change return type.
5817         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
5818         Change return type.
5819         * compile/compile.c (compile_to_object): Update.
5820
5821 2021-02-05  Tom Tromey  <tom@tromey.com>
5822
5823         * parser-defs.h (write_exp_symbol_reference): Declare.
5824         * parse.c (write_exp_symbol_reference): New function.
5825         * p-exp.y (variable): Use write_exp_symbol_reference.
5826         * m2-exp.y (variable): Use write_exp_symbol_reference.
5827         * f-exp.y (variable): Use write_exp_symbol_reference.
5828         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
5829         * c-exp.y (variable): Use write_exp_symbol_reference.
5830
5831 2021-02-05  Tom de Vries  <tdevries@suse.de>
5832
5833         PR exp/27265
5834         * valarith.c (complex_binop): Throw an error if complex type can't
5835         be created.
5836
5837 2021-02-05  Tom de Vries  <tdevries@suse.de>
5838
5839         PR symtab/27307
5840         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
5841         return.
5842
5843 2021-02-05  Tom de Vries  <tdevries@suse.de>
5844
5845         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
5846
5847 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
5848
5849         * configure.tgt (riscv*-*-*): Set gdb_sim.
5850
5851 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
5852
5853         * target.c (target_is_non_stop_p): Return bool.
5854         * target.h (target_is_non_stop_p): Return bool.
5855
5856 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5857
5858         * record-full.c (record_full_async_inferior_event_handler):
5859         Don't clear async event handler.
5860         (record_full_base_target::wait): Clear async event handler at
5861         beginning.
5862
5863 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5864
5865         * record-btrace.c (record_btrace_handle_async_inferior_event):
5866         Don't clear async event handler.
5867         (record_btrace_target::wait): Clear async event handler at
5868         beginning.
5869
5870 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5871
5872         * remote.c (remote_target::wait): Clear async event handler at
5873         beginning, mark if needed at the end.
5874         (remote_async_inferior_event_handler): Don't set or clear async
5875         event handler.
5876
5877 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5878
5879         * async-event.h (async_event_handler_func):  Add documentation.
5880         * async-event.c (check_async_event_handlers): Don't clear
5881         async_event_handler ready flag.
5882         * infrun.c (infrun_async_inferior_event_handler): Clear ready
5883         flag.
5884         * record-btrace.c (record_btrace_handle_async_inferior_event):
5885         Likewise.
5886         * record-full.c (record_full_async_inferior_event_handler):
5887         Likewise.
5888         * remote-notif.c (remote_async_get_pending_events_handler):
5889         Likewise.
5890         * remote.c (remote_async_inferior_event_handler): Likewise.
5891
5892 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
5893
5894         * infrun.c (handle_inferior_event): Move stop_soon variable to
5895         inner scope.
5896
5897 2021-02-03  Pedro Alves  <pedro@palves.net>
5898
5899         * infcmd.c (detach_command): Hold strong reference to target, and
5900         if all-stop on entry, restart threads on exit.
5901         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
5902         (restart_stepped_thread): ... this new function.  Also handle
5903         trap_expected.
5904         (restart_after_all_stop_detach): New function.
5905         * infrun.h (restart_after_all_stop_detach): Declare.
5906
5907 2021-02-03  Pedro Alves  <pedro@palves.net>
5908
5909         * infrun.c (struct step_over_info): Initialize fields.
5910         (prepare_for_detach): Handle ongoing in-line step over.
5911
5912 2021-02-03  Pedro Alves  <pedro@palves.net>
5913
5914         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
5915         here...
5916         * remote.c (remote_target::remote_detach_1): ... and here ...
5917         * target.c (target_detach): ... instead of here.
5918         * target.h (target_ops::detach): Add comment.
5919
5920 2021-02-03  Pedro Alves  <pedro@palves.net>
5921
5922         * infrun.c (struct wait_one_event): Move higher up.
5923         (prepare_for_detach): Abort in-progress displaced steps instead of
5924         letting them complete.
5925         (handle_one): If the inferior is detaching, don't add the thread
5926         back to the global step-over chain.
5927         (restart_threads): Don't restart threads if detaching.
5928         (handle_signal_stop): Remove inferior::detaching reference.
5929
5930 2021-02-03  Pedro Alves  <pedro@palves.net>
5931
5932         * infrun.c (prepare_for_detach): Don't release scoped_restore
5933         before returning.
5934
5935 2021-02-03  Pedro Alves  <pedro@palves.net>
5936
5937         * infrun.c (handle_one): New function, factored out from ...
5938         (stop_all_threads): ... here.
5939
5940 2021-02-03  Pedro Alves  <pedro@palves.net>
5941
5942         * remote.c (remote_notif_stop_ack): Don't error out on
5943         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
5944         (remote_target::discard_pending_stop_replies): Don't delete
5945         in-flight notification; instead, clear its contents.
5946
5947 2021-02-03  Pedro Alves  <pedro@palves.net>
5948
5949         * remote.c (extended_remote_target::attach): Set target async in
5950         the target-non-stop path too.
5951
5952 2021-02-03  Pedro Alves  <pedro@palves.net>
5953
5954         PR gdb/27055
5955         * infrun.c (handle_signal_stop): Move main context_switch call
5956         earlier, before STOP_QUIETLY_NO_SIGSTOP.
5957
5958 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
5959
5960         * NEWS (Changed commands): Add entry for the behavior change of
5961         the inferior command.
5962         * inferior.c (inferior_command): When no argument is given to the
5963         inferior command, display info about the currently selected
5964         inferior.
5965
5966 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5967
5968         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
5969         a sect_offset.
5970         (read_attribute_reprocess): Adjust.
5971
5972 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5973
5974         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
5975         <gnu_ranges_base>: ... this...
5976         <rnglists_base>: ... and this.
5977         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
5978         <gnu_ranges_base>: ... this...
5979         <rnglists_base>: ... and this.
5980         (read_cutu_die_from_dwo): Adjust
5981         (dwarf2_get_pc_bounds): Adjust
5982         (dwarf2_record_block_ranges): Adjust.
5983         (read_full_die_1): Adjust
5984         (partial_die_info::read): Adjust.
5985         (read_rnglist_index): Adjust.
5986
5987 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5988
5989         PR gdb/26813
5990         * dwarf2/read.c (read_loclists_rnglists_header): Add
5991         header_offset parameter and use it.
5992         (read_loclist_index): Read header of the current contribution,
5993         not the one at the beginning of the section.
5994         (read_rnglist_index): Likewise.
5995
5996 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5997
5998         PR gdb/26813
5999         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
6000         requires_reprocessing flag.
6001         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
6002         DW_FORM_loclistx.
6003         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
6004         and DW_FORM_loclistx.
6005         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
6006         instead of set_address for DW_FORM_loclistx and
6007         DW_FORM_rnglistx.
6008
6009 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
6010
6011         * dwarf2/read.c (read_loclist_index): Remove bound check for
6012         start of offset.
6013         (read_rnglist_index): Likewise.
6014
6015 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
6016
6017         * dwarf2/read.c (read_loclist_index): Add bound check for the end
6018         of the offset.
6019
6020 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
6021
6022         * dwarf2/read.c (read_rnglist_index): Fix bound check.
6023
6024 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
6025
6026         * dwarf2/read.c (read_loclist_index): Change complaints into
6027         errors.
6028
6029 2021-02-02  Tom de Vries  <tdevries@suse.de>
6030
6031         PR symtab/24620
6032         * dwarf2/index-write.c (write_one_signatured_type): Skip if
6033         psymtab == nullptr.
6034
6035 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
6036
6037         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
6038         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
6039         here from linux-tdep.c and given a new name.  Minor cleanups.
6040         (gcore_collect_regset_section_cb): Likewise.
6041         (gcore_collect_thread_registers): Likewise.
6042         (gcore_build_thread_register_notes): Likewise.
6043         (gcore_find_signalled_thread): Likewise.
6044         * gcore.h (gcore_build_thread_register_notes): Declare.
6045         (gcore_find_signalled_thread): Declare.
6046         * fbsd-tdep.c: Add 'gcore.h' include.
6047         (struct fbsd_collect_regset_section_cb_data): Delete.
6048         (fbsd_collect_regset_section_cb): Delete.
6049         (fbsd_collect_thread_registers): Delete.
6050         (struct fbsd_corefile_thread_data): Delete.
6051         (fbsd_corefile_thread): Delete.
6052         (fbsd_make_corefile_notes): Call
6053         gcore_build_thread_register_notes instead of the now deleted
6054         FreeBSD code.
6055         * linux-tdep.c: Add 'gcore.h' include.
6056         (struct linux_collect_regset_section_cb_data): Delete.
6057         (linux_collect_regset_section_cb): Delete.
6058         (linux_collect_thread_registers): Delete.
6059         (linux_corefile_thread): Call
6060         gcore_build_thread_register_notes.
6061         (find_signalled_thread): Delete.
6062         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
6063
6064 2021-01-29  Tom de Vries  <tdevries@suse.de>
6065
6066         PR breakpoints/26063
6067         * infrun.c (process_event_stop_test): Reset
6068         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
6069         changed.
6070
6071 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6072
6073         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
6074         assert.  Extend the header comment.
6075
6076 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6077
6078         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
6079         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
6080         * tui/tui-data.h (TUI_STATUS_WIN): Define.
6081         (tui_locator_win_info_ptr): Delete declaration.
6082         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
6083         (tui_disasm_window::set_contents): Fetch state from tui_location
6084         global.
6085         (tui_get_begin_asm_address): Likewise.
6086         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
6087         for locator window.
6088         (get_locator_window): Delete.
6089         (initialize_known_windows): Treat locator window just like all the
6090         rest.
6091         * tui/tui-source.c: Add 'tui/tui-location.h' include.
6092         (tui_source_window::set_contents): Fetch state from tui_location
6093         global.
6094         (tui_source_window::showing_source_p): Likewise.
6095         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
6096         (_locator): Delete.
6097         (tui_locator_win_info_ptr): Delete.
6098         (tui_locator_window::make_status_line): Fetch state from
6099         tui_location global.
6100         (tui_locator_window::rerender): Remove check of 'handle',
6101         reindent function body.
6102         (tui_locator_window::set_locator_fullname): Delete.
6103         (tui_locator_window::set_locator_info): Delete.
6104         (tui_update_locator_fullname): Delete.
6105         (tui_show_frame_info): Likewise.
6106         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
6107         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
6108         tui/tui-location.h and renamed to
6109         tui_location_tracker::set_location.
6110         (tui_locator_window::set_locator_fullname): Moved to
6111         tui/tui-location.h and renamed to
6112         tui_location_tracker::set_fullname.
6113         (tui_locator_window::full_name): Delete.
6114         (tui_locator_window::proc_name): Delete.
6115         (tui_locator_window::line_no): Delete.
6116         (tui_locator_window::addr): Delete.
6117         (tui_locator_window::gdbarch): Delete.
6118         (tui_update_locator_fullname): Delete declaration.
6119         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
6120         for locator window.
6121         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
6122         (tui_display_main): Call function on tui_location directly.
6123         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
6124         * tui/tui-location.c: New file.
6125         * tui/tui-location.h: New file.
6126
6127 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
6128
6129         * gdbtypes.h (get_type_arch): Rename to...
6130         (struct type) <arch>: ... this, update all users.
6131
6132 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
6133
6134         * gdbtypes.h (struct type) <arch>: Rename to...
6135         <arch_owner>: ... this, update all users.
6136         <objfile>: Rename to...
6137         <objfile_owner>: ... this, update all users.
6138
6139 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6140
6141         * gdbcmd.h (execute_command_to_string): Update comment.
6142         * top.c (execute_command_to_string): Update header comment.
6143
6144 2021-01-28  Tom de Vries  <tdevries@suse.de>
6145
6146         PR breakpoints/27205
6147         * breakpoint.c (create_longjmp_master_breakpoint_probe)
6148         (create_longjmp_master_breakpoint_names): New function, factored out
6149         of ...
6150         (create_longjmp_master_breakpoint): ... here.  Only try to install
6151         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
6152         breakpoint in libc.so failed.
6153
6154 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
6155
6156         PR gdb/27133
6157         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
6158         unique_ptr is released when the wrapped pointer is kept for later
6159         use.
6160
6161 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
6162
6163         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
6164         BLR and BR instructions.
6165         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
6166         (enum aarch64_masks): New.
6167
6168 2021-01-26  Tom Tromey  <tromey@adacore.com>
6169
6170         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
6171         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
6172         (windows_init_thread_list, windows_nat::handle_load_dll)
6173         (windows_nat::handle_unload_dll, windows_nat_target::resume)
6174         (windows_nat_target::resume)
6175         (windows_nat_target::get_windows_debug_event)
6176         (windows_nat_target::interrupt, windows_xfer_memory)
6177         (windows_nat_target::close): Update.
6178         * nat/windows-nat.c (DEBUG_EVENTS): Use
6179         debug_prefixed_printf_cond.
6180         (matching_pending_stop, fetch_pending_stop)
6181         (continue_last_debug_event): Update.
6182
6183 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
6184
6185         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
6186         elfcore_write_file_note.
6187
6188 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
6189
6190         * arc-tdep.c (arc_add_reggroups): New function.
6191         (arc_gdbarch_init): Call arc_add_reggroups.
6192
6193 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
6194
6195         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
6196
6197 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6198             Simon Marchi  <simon.marchi@polymtl.ca>
6199             Tom de Vries  <tdevries@suse.de>
6200
6201         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
6202         DW_AT_ranges.
6203
6204 2021-01-25  Tom Tromey  <tromey@adacore.com>
6205
6206         * dwarf2/read.c (get_mpz): New function.
6207         (get_dwarf2_rational_constant): Use it.
6208
6209 2021-01-25  Tom Tromey  <tromey@adacore.com>
6210
6211         * ada-lang.c (resolve_subexp): Handle array context.
6212
6213 2021-01-23  Tom Tromey  <tom@tromey.com>
6214
6215         PR compile/25575
6216         * compile/compile-loc2c.c (note_register): New function.
6217         (pushf_register_address, pushf_register): Use it.
6218
6219 2021-01-23  Tom Tromey  <tom@tromey.com>
6220
6221         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
6222         Change type of "registers_used".
6223         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
6224         * dwarf2/loc.c (dwarf2_compile_property_to_c)
6225         (locexpr_generate_c_location, loclist_generate_c_location): Change
6226         type of "registers_used".
6227         * compile/compile.h (compile_dwarf_expr_to_c)
6228         (compile_dwarf_bounds_to_c): Update.
6229         * compile/compile-loc2c.c (pushf_register_address)
6230         (pushf_register, do_compile_dwarf_expr_to_c)
6231         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
6232         of "registers_used".
6233         * compile/compile-c.h (generate_c_for_variable_locations):
6234         Update.
6235         * compile/compile-c-symbols.c (generate_vla_size)
6236         (generate_c_for_for_one_variable): Change type of
6237         "registers_used".
6238         (generate_c_for_variable_locations): Return std::vector.
6239         * compile/compile-c-support.c (generate_register_struct): Change
6240         type of "registers_used".
6241         (compute): Update.
6242
6243 2021-01-23  Tom Tromey  <tom@tromey.com>
6244
6245         * compile/compile-internal.h (class compile_instance)
6246         <set_arguments>: Change return type.
6247         * compile/compile.c (compile_to_object): Remove call to reset.
6248         (compile_instance::set_arguments): Change return type.
6249
6250 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6251
6252         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
6253         * gdbtypes.h (struct type) <set_owner>: Add asserts.
6254
6255 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
6256
6257         * Makefile.in (SELFTESTS_SRCS): Add
6258         unittests/gdb_tilde_expand-selftests.c.
6259         * unittests/gdb_tilde_expand-selftests.c: New file.
6260
6261 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6262
6263         PR cli/25956
6264         * NEWS: Mention new command.
6265         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
6266         (version_style): Define.
6267         (cli_style_option::cli_style_option): Add intensity parameter, and
6268         use as appropriate.
6269         (_initialize_cli_style): Register version style set/show commands.
6270         * cli/cli-style.h (cli_style_option): Add intensity parameter.
6271         (version_style): Declare.
6272         * top.c (print_gdb_version): Use version_stype, and styled_string
6273         to print the GDB version string.
6274
6275 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6276
6277         * utils.c (emit_style_escape): Only emit an escape sequence if the
6278         requested style is different than the current applied style.
6279         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
6280         current applied_style.
6281         (fputs_styled): Remove is_default check.
6282         (fputs_styled_unfiltered): Likewise.
6283         (vfprintf_styled_no_gdbfmt): Likewise.
6284
6285 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6286
6287         * remote.h (remote_debug_printf): New.
6288         (remote_debug_printf_nofunc): New.
6289         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
6290         * remote.c: Use above macros throughout file.
6291
6292 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6293
6294         * remote.h (remote_debug): Change to bool.
6295         * remote.c (remote_debug): Change to bool.
6296         (_initialize_remote): Adjust.
6297
6298 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6299
6300         * target.h (remote_debug): Move to...
6301         * remote.h (remote_debug): ... here.
6302         * top.c (remote_debug): Move to...
6303         * remote.c (remote_debug): ... here.
6304         * remote-sim.c: Include remote.h.
6305
6306 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6307
6308         * cli/cli-cmds.c (show_remote_debug): Remove.
6309         (show_remote_timeout): Remove.
6310         (_initialize_cli_cmds): Don't register commands.
6311         * remote.c (show_remote_debug): Move here.
6312         (show_remote_timeout): Move here.
6313         (_initialize_remote): Register commands.
6314
6315 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6316
6317         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
6318         type::objfile method instead.
6319
6320 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
6321
6322         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
6323         use the type::is_objfile_owned method.
6324
6325 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
6326
6327         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
6328         (TYPE_OWNER): Remove.
6329         (TYPE_OBJFILE): Adjust.
6330         (struct main_type) <flag_objfile_owned>: Rename to...
6331         <m_flag_objfile_owned>: ... this.
6332         <owner>: Rename to...
6333         <m_owner>: ... this.
6334         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
6335         methods.
6336         (TYPE_ALLOC): Adjust.
6337         * gdbtypes.c (alloc_type): Adjust.
6338         (alloc_type_arch): Adjust.
6339         (alloc_type_copy): Adjust.
6340         (get_type_arch): Adjust.
6341         (smash_type): Adjust.
6342         (lookup_array_range_type): Adjust.
6343         (recursive_dump_type): Adjust.
6344         (copy_type_recursive): Adjust.
6345         * compile/compile-c-types.c (convert_func): Adjust.
6346         (convert_type_basic): Adjust.
6347         * compile/compile-cplus-types.c (compile_cplus_convert_func):
6348         Adjust.
6349         * language.c
6350         (language_arch_info::type_and_symbol::alloc_type_symbol):
6351         Adjust.
6352
6353 2021-01-21  Luis Machado  <luis.machado@linaro.org>
6354
6355         * coffread.c (enter_linenos): Passing string to complaint.
6356         * valops.c (value_assign): Make array view.
6357
6358 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6359
6360         * auto-load.h (debug_auto_load): Move here.
6361         (auto_load_debug_printf): New.
6362         * auto-load.c: Use auto_load_debug_printf.
6363         (debug_auto_load): Move to header.
6364         * linux-thread-db.c (try_thread_db_load): Use
6365         auto_load_debug_printf.
6366         * main.c (captured_main_1): Likewise.
6367
6368 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6369
6370         * f-valprint.c (f77_array_offset_tbl): Remove.
6371
6372 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6373
6374         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
6375
6376 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6377
6378         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
6379         of gdb_select.
6380
6381 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
6382
6383         PR python/19151
6384         * python/py-breakpoint.c (bppy_get_location): Handle
6385         bp_hardware_breakpoint.
6386         (bppy_init): Likewise.
6387         (gdbpy_breakpoint_created): Likewise.
6388
6389 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6390
6391         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
6392
6393 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6394
6395         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
6396         (_initialize_gdb_bfd): Adjust.
6397
6398 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6399
6400         PR gdb/26828
6401         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
6402
6403 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6404
6405         * dwarf2/read.c (follow_die_offset): Add logging.
6406         (dwarf2_per_objfile::age_comp_units): Add logging.
6407
6408 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6409
6410         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
6411         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
6412         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
6413         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
6414         * arm-tdep.c (struct frame_unwind): Make static.
6415         * auto-load.c (auto_load_safe_path_vec): Make static.
6416         * csky-tdep.c (csky_stub_unwind): Make static.
6417         * gdbarch.c (gdbarch_data_registry): Make static.
6418         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
6419         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
6420         * i386-tdep.c (i386_frame_setup_skip_insns,
6421         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
6422         Make static.
6423         * infrun.c (observer_mode): Make static.
6424         * linux-nat.c (sigchld_action): Make static.
6425         * linux-thread-db.c (thread_db_list): Make static.
6426         * maint-test-options.c (maintenance_test_options_list):
6427         * mep-tdep.c (mep_csr_registers): Make static.
6428         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
6429         (stats): Make static.
6430         * nat/linux-osdata.c (struct osdata_type): Make static.
6431         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
6432         * progspace.c (last_program_space_num): Make static.
6433         * python/py-param.c (struct parm_constant): Remove struct type
6434         name.
6435         (parm_constants): Make static.
6436         * python/py-record-btrace.c (btpy_list_methods): Make static.
6437         * python/py-record.c (recpy_gap_type): Make static.
6438         * record.c (record_goto_cmdlist): Make static.
6439         * regcache.c (regcache_descr_handle): Make static.
6440         * registry.h (DEFINE_REGISTRY): Make definition static.
6441         * symmisc.c (std_in, std_out, std_err): Make static.
6442         * top.c (previous_saved_command_line): Make static.
6443         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
6444         static.
6445         * unittests/command-def-selftests.c (nr_duplicates,
6446         nr_invalid_prefixcmd, lists): Make static.
6447         * unittests/observable-selftests.c (test_notification): Make
6448         static.
6449         * unittests/optional/assignment/1.cc (counter): Make static.
6450         * unittests/optional/assignment/2.cc (counter): Make static.
6451         * unittests/optional/assignment/3.cc (counter): Make static.
6452         * unittests/optional/assignment/4.cc (counter): Make static.
6453         * unittests/optional/assignment/5.cc (counter): Make static.
6454         * unittests/optional/assignment/6.cc (counter): Make static.
6455
6456 2021-01-20  Joel Sherrill  <joel@rtems.org>
6457
6458         PR gdb/27219
6459         * remote.c (struct remote_thread_info) <resume_state>: Rename
6460         to...
6461         <get_resume_state>: ... this.
6462         (remote_target::resume): Adjust.
6463         (remote_target::commit_resume): Adjust.
6464         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
6465
6466 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
6467             Tom Tromey <tom@tromey.com>
6468
6469         * stap-probe.c (stap_parse_single_operand): Handle '!'
6470         operator.
6471         (stap_parse_argument_conditionally): Likewise.
6472         Skip spaces after processing open-parenthesis sub-expression.
6473         (stap_parse_argument_1): Skip spaces after call to
6474         stap_parse_argument_conditionally.
6475         Handle case when right-side expression is a parenthesized
6476         sub-expression.
6477         Skip spaces after call to stap_parse_argument_1.
6478
6479 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
6480
6481         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
6482
6483 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6484
6485         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
6486         memory and save data.
6487         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
6488         (trad_frame_set_unknown, trad_frame_set_value_bytes)
6489         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
6490         (trad_frame_value_bytes_p): Remove.
6491         (trad_frame_reset_saved_regs): Adjust documentation.
6492         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
6493         constructor and reset the state of the registers.
6494         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
6495         (trad_frame_value_bytes_p, trad_frame_set_value)
6496         (trad_frame_set_realreg, trad_frame_set_addr)
6497         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
6498         (trad_frame_set_reg_realreg): Update to call member function.
6499         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
6500         (trad_frame_get_prev_register): Likewise.
6501
6502         * aarch64-tdep.c (aarch64_analyze_prologue)
6503         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
6504         (aarch64_prologue_prev_register): Update to use member functions.
6505         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
6506         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
6507         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
6508         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
6509         (arm_make_epilogue_frame_cache): Likewise.
6510         * avr-tdep.c (avr_frame_unwind_cache)
6511         (avr_frame_prev_register): Likewise.
6512         * cris-tdep.c (cris_scan_prologue): Likewise.
6513         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
6514         * frv-tdep.c (frv_analyze_prologue): Likewise.
6515         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
6516         * lm32-tdep.c (lm32_frame_cache): Likewise.
6517         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
6518         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6519         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
6520         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
6521         (reset_saved_regs): Adjust to set realreg.
6522         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
6523         call member functions.
6524         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
6525         * s390-tdep.c (s390_prologue_frame_unwind_cache)
6526         (s390_backchain_frame_unwind_cache): Likewise.
6527         * score-tdep.c (score7_analyze_prologue)
6528         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
6529         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
6530         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
6531         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
6532         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
6533         * tilegx-tdep.c (tilegx_analyze_prologue)
6534         (tilegx_frame_cache): Likewise.
6535         * v850-tdep.c (v850_frame_cache): Likewise.
6536         * vax-tdep.c (vax_frame_cache): Likewise.
6537
6538 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6539
6540         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
6541         of buffer + length.
6542         (put_frame_register_bytes): Likewise.
6543         Adjust documentation.
6544         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
6545         (safe_frame_unwind_memory): Likewise.
6546         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
6547         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
6548         gdb::array_view.
6549         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
6550         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
6551         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
6552         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
6553         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
6554         * dwarf2/loc.c (rw_pieced_value): Likewise.
6555         * hppa-tdep.c (hppa_frame_cache): Likewise.
6556         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
6557         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
6558         * i386-linux-tdep.c (i386_linux_sigtramp_start)
6559         (i386_linux_rt_sigtramp_start): Likewise.
6560         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
6561         * i386-tdep.c (i386_register_to_value): Likewise.
6562         * i387-tdep.c (i387_register_to_value): Likewise.
6563         * ia64-tdep.c (ia64_register_to_value): Likewise.
6564         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
6565         (m32r_linux_rt_sigtramp_start): Likewise.
6566         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
6567         * m68k-tdep.c (m68k_register_to_value): Likewise.
6568         * mips-tdep.c (mips_register_to_value)
6569         (mips_value_to_register): Likewise.
6570         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
6571         (ppcfbsd_sigtramp_frame_cache): Likewise.
6572         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
6573         (ppcobsd_sigtramp_frame_cache): Likewise.
6574         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
6575         (rs6000_register_to_value): Likewise.
6576         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
6577         * tramp-frame.c (tramp_frame_start): Likewise.
6578         * valops.c (value_assign): Likewise.
6579
6580 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6581
6582         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
6583         array_view.
6584         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
6585         instead of buffer and size.
6586         (trad_frame_set_reg_value_bytes): Likewise.
6587         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
6588         (trad_frame_set_value_bytes): Likewise.
6589
6590 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
6591
6592         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
6593
6594 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
6595
6596         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
6597         (riscv_fbsd_gregset): Use riscv_supply_regset.
6598         (riscv_fbsd_fpregset): Likewise.
6599         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
6600         (riscv_linux_fregset): Likewise.
6601         * riscv-tdep.c (riscv_supply_regset): Define new function.
6602         * riscv-tdep.h (riscv_supply_regset): Declare new function.
6603
6604 2021-01-18  Tom de Vries  <tdevries@suse.de>
6605
6606         PR tdep/27172
6607         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
6608         New macro.
6609         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
6610         for SEGV_BNDERR.
6611
6612 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6613
6614         * remote.c (class remote_target) <remote_hostio_send_command,
6615         remote_hostio_parse_result>: Constify parameter.
6616         (remote_hostio_parse_result): Likewise.
6617         (remote_target::remote_hostio_send_command): Adjust.
6618         (remote_target::remote_hostio_pread_vFile): Adjust.
6619         (remote_target::fileio_readlink): Adjust.
6620         (remote_target::fileio_fstat): Adjust.
6621
6622 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6623
6624         * remote.c (remote_target::start_remote): Move wait_status to
6625         narrower scope.
6626
6627 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6628
6629         * remote.c (class remote_target):
6630         <add_current_inferior_and_thread>: Constify parameter.
6631         (stop_reply_extract_thread): Likewise.
6632         (remote_target::get_current_thread): Likewise.
6633         (remote_target::add_current_inferior_and_thread): Likewise.
6634
6635 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6636
6637         * remote.c (class remote_target)
6638         <remote_unpack_thread_info_response,
6639         parse_threadlist_response>: Constify parameter and/or return
6640         value and or local variable.
6641         (stub_unpack_int): Likewise.
6642         (unpack_nibble): Likewise.
6643         (unpack_byte): Likewise.
6644         (unpack_int): Likewise.
6645         (unpack_string): Likewise.
6646         (unpack_threadid): Likewise.
6647         (remote_target::remote_unpack_thread_info_response): Likewise.
6648         (remote_target::parse_threadlist_response): Likewise.
6649
6650 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6651
6652         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
6653
6654 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
6655
6656         * MAINTAINERS (Write After Approval): Add myself.
6657
6658 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6659
6660         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
6661         because is_trivially_default_constructible was first implemented with
6662         gcc-5.
6663
6664 2021-01-14  Tom de Vries  <tdevries@suse.de>
6665
6666         PR breakpoints/27151
6667         * objfiles.h (in_plt_section): Handle .plt.sec.
6668
6669 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
6670
6671         PR gdb/26819
6672         * remote.c
6673         (remote_target::select_thread_for_ambiguous_stop_reply): New
6674         member function.
6675         (remote_target::process_stop_reply): Call
6676         select_thread_for_ambiguous_stop_reply.
6677
6678 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6679
6680         * record-btrace.c (class record_btrace_target): Remove.
6681         (record_btrace_target::commit_resume): Remove.
6682         * record-full.c (class record_full_target): Remove.
6683         (record_full_target::commit_resume): Remove.
6684
6685 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6686
6687         * remote.c (enum class resume_state): New.
6688         (struct resumed_pending_vcont_info): New.
6689         (struct remote_thread_info) <resume_state, set_not_resumed,
6690         set_resumed_pending_vcont, resumed_pending_vcont_info,
6691         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
6692         New.
6693         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
6694         (remote_target::remote_add_thread): Adjust.
6695         (remote_target::process_initial_stop_replies): Adjust.
6696         (remote_target::resume): Adjust.
6697         (remote_target::commit_resume): Rely on state in
6698         remote_thread_info and not on tp->executing.
6699         (remote_target::process_stop_reply): Adjust.
6700
6701 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6702
6703         * arc-tdep.h (arc_debug_printf): New.
6704         * arc-tdep.c: Use arc_debug_printf.
6705         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
6706         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
6707         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
6708
6709 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6710
6711         * arc-tdep.h (arc_debug): Change type to bool.
6712         * arc-tdep.c (arc_debug): Change type to bool.
6713         (arc_analyze_prologue): Adjust.
6714         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
6715         * arc-linux-nat.c (ps_get_thread_area): Adjust.
6716
6717 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6718
6719         * auto-load.c (auto_load_objfile_script_1): Use bool.
6720         (execute_script_contents): Use bool.
6721
6722 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6723
6724         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
6725         comment here.
6726         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
6727         comment to header.
6728         * extension-priv.h (struct extension_language_script_ops)
6729         <auto_load_enabled>: Return bool.
6730         * extension.h (ext_lang_auto_load_enabled): Return bool, move
6731         comment here.
6732         * extension.c (ext_lang_auto_load_enabled): Return bool, move
6733         comment to header.
6734         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
6735         move comment here.
6736         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
6737         move comment to header.
6738         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
6739         move comment here.
6740         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
6741         move comment to header.
6742
6743 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6744
6745         * auto-load.h (file_is_auto_load_safe): Change return type to
6746         bool, move comment here.
6747         * auto-load.c (file_is_auto_load_safe): Change return type and
6748         advice_printed to bool.  Move comment to  header.
6749
6750 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6751
6752         * jit.c (jit_debug_printf): New, use throughout file.
6753
6754 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6755
6756         * infrun.c (normal_stop): Fix indentation.
6757
6758 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6759
6760         * top.h (readnow_symbol_files, readnever_symbol_files): Move
6761         declarations to ...
6762         * symfile.h: ... here.
6763         * symfile.c: Update doc.
6764
6765 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6766
6767         * target.h (baud_rate, serial_parity): Move declarations...
6768         * serial.h: ... here.
6769         * main.c: Include serial.h.
6770         * serial.c (baud_rate, serial_parity): Update doc.
6771
6772 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6773
6774         * top.c (pre_init_ui_hook): Remove.
6775
6776 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
6777
6778         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
6779         (aarch64_vnv_type): Add "bf" type in h field of v registers.
6780         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
6781         * features/aarch64-fpu.xml: Add bfloat16 type.
6782
6783 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6784
6785         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
6786
6787 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6788
6789         * f-exp.y (dot_ops): Rename to...
6790         (fortran_operators): ...this.  Add a header comment.  Add symbol
6791         based operators.
6792         (yylex): Update to use fortran_operators not dot_ops.  Remove
6793         special handling for '**', this is now included in
6794         fortran_operators.
6795
6796 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6797
6798         * arch/aarch64-insn.h (aarch64_debug_printf): New.
6799         * arch/aarch64-insn.c: Use aarch64_debug_printf.
6800         * aarch64-tdep.c: Use aarch64_debug_printf.
6801
6802 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6803
6804         * solib-aix.c (solib_aix_debug_printf): New, use throughout
6805         file.
6806
6807 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6808
6809         * jit.c (jit_debug): Change type to bool.
6810         (_initialize_jit): Adjust.
6811
6812 2021-01-09  Tom Tromey  <tom@tromey.com>
6813
6814         PR compile/23672
6815         * compile/compile.c (compile_to_object): Avoid crash when
6816         osabi_triplet_regexp returns NULL.
6817
6818 2021-01-09  Tom Tromey  <tom@tromey.com>
6819
6820         * tracepoint.h (class collection_list) <append_exp>: Take a
6821         std::string.
6822         * tracepoint.c (collection_list::append_exp): Take a std::string.
6823         (encode_actions_1): Update.
6824
6825 2021-01-08  Tom Tromey  <tromey@adacore.com>
6826
6827         * parse.c (parse_expression): Add void_context_p parameter.  Use
6828         parse_exp_in_context.
6829         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
6830         parse_expression.
6831         (print_command, call_command): Update.
6832         * expression.h (parse_expression): Add void_context_p parameter.
6833
6834 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6835
6836         * value.c (set_value_component_location): Adjust the VALUE_LVAL
6837         for internalvar components that have a dynamic location.
6838
6839 2021-01-08  Tom de Vries  <tdevries@suse.de>
6840
6841         PR gdb/26881
6842         * breakpoint.c (create_exception_master_breakpoint_probe)
6843         (create_exception_master_breakpoint_hook): Factor out
6844         of ...
6845         (create_exception_master_breakpoint): ... here.  Only try to install
6846         the master exception breakpoint in objfile.debug using the
6847         _Unwind_DebugHook method, if the install using probes in objfile
6848         failed.
6849
6850 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6851
6852         * f-lang.c (fortran_value_subarray): Call value_from_component.
6853
6854 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
6855
6856         * remote-sim.c: Include memory-map.h.
6857         (gdbsim_target): Define memory_map override.
6858         (gdbsim_target::memory_map): Define.
6859
6860 2021-01-07  Tom Tromey  <tromey@adacore.com>
6861
6862         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
6863
6864 2021-01-07  Tom Tromey  <tromey@adacore.com>
6865
6866         * ada-lang.c (add_component_interval): Start loop using vector's
6867         updated size.
6868
6869 2021-01-06  Tom Tromey  <tromey@adacore.com>
6870
6871         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
6872         Do not cast result.
6873         * valarith.c (fixed_point_binop): Handle multiplication
6874         and division specially.
6875         * valops.c (value_to_gdb_mpq): New function.
6876         (value_cast_to_fixed_point): Use it.
6877
6878 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6879
6880         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6881         Call wnoutrefresh instead of tui_win_info::refresh_window.
6882
6883 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6884
6885         * tui/tui-source.c (tui_source_window::show_line_number):
6886         Redraw second space after line number.
6887
6888 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6889
6890         PR tui/26927
6891         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6892         Fix source pad size in prefresh.
6893         (tui_source_window_base::show_source_content): Grow source pad
6894         if necessary.
6895
6896 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
6897
6898         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
6899         (bfin_frame_align): Use align_down.
6900
6901 2021-01-04  Tom de Vries  <tdevries@suse.de>
6902
6903         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
6904         terminators that do not terminate anything.
6905
6906 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6907
6908         * debug.c (debug_print_depth): New.
6909         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
6910         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
6911         * infrun.c (start_step_over): Use
6912         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6913         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
6914         INFRUN_SCOPED_DEBUG_START_END.
6915         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6916
6917 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6918
6919         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
6920
6921 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6922
6923         * utils.c (vfprintf_unfiltered): Print timestamp only when
6924         previous debug output ended with a newline.
6925
6926 2021-01-04  Luis Machado  <luis.machado@linaro.org>
6927
6928         Update all users of trad_frame_saved_reg to use the new member
6929         functions.
6930
6931         Remote all struct keywords from declarations of trad_frame_saved_reg
6932         types, except on forward declarations.
6933
6934         * aarch64-tdep.c: Update.
6935         * alpha-mdebug-tdep.c: Update.
6936         * alpha-tdep.c: Update.
6937         * arc-tdep.c: Update.
6938         * arm-tdep.c: Update.
6939         * avr-tdep.c: Update.
6940         * cris-tdep.c: Update.
6941         * csky-tdep.c: Update.
6942         * frv-tdep.c: Update.
6943         * hppa-linux-tdep.c: Update.
6944         * hppa-tdep.c: Update.
6945         * hppa-tdep.h: Update.
6946         * lm32-tdep.c: Update.
6947         * m32r-linux-tdep.c: Update.
6948         * m32r-tdep.c: Update.
6949         * m68hc11-tdep.c: Update.
6950         * mips-tdep.c: Update.
6951         * moxie-tdep.c: Update.
6952         * riscv-tdep.c: Update.
6953         * rs6000-tdep.c: Update.
6954         * s390-linux-tdep.c: Update.
6955         * s390-tdep.c: Update.
6956         * score-tdep.c: Update.
6957         * sparc-netbsd-tdep.c: Update.
6958         * sparc-sol2-tdep.c: Update.
6959         * sparc64-fbsd-tdep.c: Update.
6960         * sparc64-netbsd-tdep.c: Update.
6961         * sparc64-obsd-tdep.c: Update.
6962         * sparc64-sol2-tdep.c: Update.
6963         * tilegx-tdep.c: Update.
6964         * v850-tdep.c: Update.
6965         * vax-tdep.c: Update.
6966
6967         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
6968         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
6969
6970         * trad-frame.c: Update.
6971         Remove TF_REG_* enum.
6972         (trad_frame_alloc_saved_regs): Add a static assertion to check for
6973         a trivially-constructible struct.
6974         (trad_frame_reset_saved_regs): Adjust to use member function.
6975         (trad_frame_value_p): Likewise.
6976         (trad_frame_addr_p): Likewise.
6977         (trad_frame_realreg_p): Likewise.
6978         (trad_frame_value_bytes_p): Likewise.
6979         (trad_frame_set_value): Likewise.
6980         (trad_frame_set_realreg): Likewise.
6981         (trad_frame_set_addr): Likewise.
6982         (trad_frame_set_unknown): Likewise.
6983         (trad_frame_set_value_bytes): Likewise.
6984         (trad_frame_get_prev_register): Likewise.
6985         * trad-frame.h: Update.
6986         (trad_frame_saved_reg_kind): New enum.
6987         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
6988         <m_kind, m_reg>: New member fields.
6989         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
6990         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
6991         <is_addr, is_unknown, is_value_bytes>: New member functions.
6992
6993 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
6994
6995         * target-float.c: Fix typos.
6996
6997 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
6998
6999         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
7000
7001 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
7002
7003         * gdbarch.sh: Update copyright year range.
7004
7005 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
7006
7007         Update copyright year range in copyright header of all GDB files.
7008
7009 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
7010
7011         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
7012         to the list of directories to update.
7013
7014 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
7015
7016         * top.c (print_gdb_version): Update copyright year.
7017
7018 2021-01-01, 21  Joel Brobecker  <brobecker@adacore.com>
7019
7020         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
7021
7022 For older changes see ChangeLog-2020.
7023 \f
7024 Local Variables:
7025 mode: change-log
7026 left-margin: 8
7027 fill-column: 74
7028 version-control: never
7029 coding: utf-8
7030 End: