gdbsupport/ChangeLog

   1 2021-04-24  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * observable.h (observer_debug_printf,
   4         OBSERVER_SCOPED_DEBUG_START_END): New.
   5         (class observable) <notify, attach>: Use them.
   6
   7 2021-04-24  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * common-debug.h (struct scoped_debug_start_end)
  10         <scoped_debug_start_end>: Change start_msg/end_msg for
  11         start_prefix/end_prefix.  Add format string parameter and make
  12         variadic.
  13         <~scoped_debug_start_end>: Adjust.
  14         <m_end_msg>: Rename to...
  15         <m_end_prefix>: ... this.
  16         <m_with_format>: New.
  17         <m_msg>: New.
  18         (scoped_debug_start_end): Make variadic.
  19         (scoped_debug_enter_exit): Adjust.
  20
  21 2021-04-24  Simon Marchi  <simon.marchi@polymtl.ca>
  22
  23         * observable.h (class observable) <struct observer> <observer>:
  24         Add name parameter.
  25         <name>: New field.
  26         <attach>: Add name parameter, update all callers.
  27
  28 2021-04-24  Simon Marchi  <simon.marchi@polymtl.ca>
  29
  30         * observable.h (class observable) <struct observer>: New.
  31         <detach, notify>: Update.
  32         <m_observers>: Change type to vector of observers.
  33
  34 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
  35
  36         * observable.h (observer_debug): Change to bool.
  37
  38 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
  39
  40         * common-debug.h: Include preprocessor.h.
  41
  42 2021-03-24  Luis Machado  <luis.machado@linaro.org>
  43
  44         * rsp-low.cc (fromhex, hex2bin): Move to ...
  45         * common-utils.cc: ... here.
  46         (fromhex) Change error message text to not be RSP-specific.
  47         * rsp-low.h (fromhex, hex2bin): Move to ...
  48         * common-utils.h: ... here.
  49
  50 2021-03-21  Alan Modra  <amodra@gmail.com>
  51
  52         * common-utils.h (startswith): Delete version now supplied by bfd.h.
  53
  54 2021-02-05  Paul E. Murphy  <murphy@linux.ibm.com>
  55
  56         * common-defs.h (ATTRIBUTE_PRINTF): Rename
  57         _GL_ATTRIBUTE_FORMAT_PRINTF to _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD.
  58         * common-utils.h (xfree): Use GNULIB_NAMESPACE namespace when calling
  59         free if this macro is defined.
  60
  61 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
  62
  63         * gdb_tilde_expand.cc (gdb_tilde_expand): Improve
  64         implementation.
  65         (gdb_tilde_expand_up): Delegate logic to gdb_tilde_expand.
  66         * gdb_tilde_expand.h (gdb_tilde_expand): Update description.
  67
  68 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
  69
  70         * common-debug.h (debug_prefixed_printf_cond_nofunc): New.
  71         * common-debug.c (debug_prefixed_vprintf): Handle a nullptr
  72         func.
  73
  74 2021-01-08  Simon Marchi  <simon.marchi@polymtl.ca>
  75
  76         PR gdb/27157
  77         * pathstuff.cc (get_standard_cache_dir, get_standard_config_dir,
  78         find_gdb_home_config_file): Add empty string check.
  79
  80 2021-01-06  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * common-utils.h (align_up): Fix typo in header comment.
  83
  84 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
  85
  86         * common-debug.h (debug_print_depth): New.
  87         (struct scoped_debug_start_end): New.
  88         (scoped_debug_start_end): New.
  89         (scoped_debug_enter_exit): New.
  90         * common-debug.cc (debug_prefixed_vprintf): Print indentation.
  91
  92 2020-12-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  93
  94         * gdbsupport/common-utils.cc: Change 'ctype.h' include to
  95         'safe-ctype.h'.
  96         (extract_string_maybe_quoted): Use safe-ctype function versions.
  97         (is_digit_in_base): Likewise.
  98         (digit_to_int): Likewise.
  99         (strtoulst): Likewise.
 100         (skip_spaces): Likewise.
 101         (skip_to_space): Likewise.
 102
 103 2020-12-11  Simon Marchi  <simon.marchi@polymtl.ca>
 104
 105         * common-debug.h (debug_prefixed_printf_cond): New.
 106         * event-loop.h (event_loop_debug_printf): Use
 107         debug_prefixed_printf_cond.
 108
 109 2020-12-08  Alexander Fedotov  <alfedotov@gmail.com>
 110
 111         * pathstuff.cc (get_standard_cache_dir): Use LOCALAPPDATA environment
 112         variable when running on Windows.
 113
 114 2020-12-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 115
 116         * tdesc.cc (print_xml_feature::visit): Print enum fields using
 117         'evalue' syntax.
 118
 119 2020-12-01  Chungyi Chi  <demonic@csie.io>
 120
 121         * tdesc.cc (print_xml_feature::visit): Print enum size attribute.
 122
 123 2020-11-20  Tom Tromey  <tromey@adacore.com>
 124
 125         * thread-pool.cc (thread_pool::set_thread_count): Ignore system
 126         errors.
 127
 128 2020-11-10  Tom Tromey  <tromey@adacore.com>
 129
 130         PR build/26848:
 131         * pathstuff.h: Move include block here...
 132         * pathstuff.cc: ... from here.
 133
 134 2020-11-02  Tom Tromey  <tom@tromey.com>
 135
 136         * pathstuff.h (get_standard_config_dir): Declare.
 137         * pathstuff.cc (get_standard_config_dir): New function.
 138
 139 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 140
 141         * common-exceptions.h: Fix indentation.
 142         * event-loop.cc: Fix indentation.
 143         * fileio.cc: Fix indentation.
 144         * filestuff.cc: Fix indentation.
 145         * gdb-dlfcn.cc: Fix indentation.
 146         * gdb_string_view.h: Fix indentation.
 147         * job-control.cc: Fix indentation.
 148         * signals.cc: Fix indentation.
 149
 150 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 151
 152         * common-debug.cc (debug_prefixed_printf): New.
 153         * common-debug.h (debug_prefixed_printf): New declaration.
 154         * event-loop.cc (event_loop_debug_printf_1): Remove.
 155         * event-loop.h (event_loop_debug_printf_1): Remove.
 156         (event_loop_debug_printf): Use debug_prefixed_printf.
 157         (event_loop_ui_debug_printf): Use debug_prefixed_printf.
 158
 159 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 160
 161         * common.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
 162         AC_LANG_PROGRAM.
 163         * configure: Re-generate.
 164
 165 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 166
 167         * common.m4: Replace AC_FUNC_VFORK with AC_FUNC_FORK.
 168
 169 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 170
 171         * configure: Re-generate.
 172         * warning.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
 173         AC_LANG_PROGRAM.
 174
 175 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 176
 177         * configure: Re-generate.
 178         * ptrace.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
 179         AC_LANG_PROGRAM.
 180
 181 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 182
 183         * configure: Re-generate.
 184         * ptrace.m4: Re-indent.
 185
 186 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 187
 188         * aclocal.m4: Re-generate.
 189         * configure: Re-generate.
 190         * configure.ac: Remove AM_PROG_CC_STDC.
 191
 192 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 193
 194         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
 195         AC_CANONICAL_SYSTEM.
 196         * configure: Re-generate.
 197
 198 2020-10-26  Pedro Alves  <pedro@palves.net>
 199
 200         * eintr.h (handle_eintr): Replace Ret template parameter with
 201         ErrorValType.  Use it as type of the failure value.  Deduce the
 202         function's return type using decltype.  Use lowercase for function
 203         parameter names.
 204
 205 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
 206
 207         * Makefile.in: Re-generate.
 208         * acinclude.m4: Update ptrace.m4 path.
 209         * ptrace.m4: Move here.
 210
 211 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         * tdesc.h (allocate_target_description): Update return type.
 214
 215 2020-10-07  Tom Tromey  <tromey@adacore.com>
 216
 217         * Makefile.in: Rebuild.
 218         * Makefile.am (libgdbsupport_a_SOURCES): Add search.cc.
 219         * search.h: New file.
 220         * search.cc: New file.
 221
 222 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 223
 224         * event-loop.h (debug_event_loop): New variable declaration.
 225         (event_loop_debug_printf_1): New function declaration.
 226         (event_loop_debug_printf): New macro.
 227         * event-loop.cc (debug_event_loop): New variable.
 228         (handle_file_event): Add debug print.
 229         (event_loop_debug_printf_1): New function.
 230
 231 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 232
 233         * common-debug.cc (debug_prefixed_vprintf): Move here.
 234         * common-debug.h (debug_prefixed_vprintf): Move here.
 235
 236 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 237
 238         * event-loop.h (add_file_handler): Add "name" parameter.
 239         * event-loop.cc (struct file_handler) <name>: New field.
 240         (create_file_handler): Add "name" parameter, assign it to file
 241         handler.
 242         (add_file_handler): Add "name" parameter.
 243
 244 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 245
 246         * agent.cc (gdb_connect_sync_socket): Preinitialize addr with zeros.
 247
 248 2020-09-29  Pedro Alves  <pedro@palves.net>
 249
 250         * valid-expr.h (CHECK_VALID_EXPR_INT): Make archetype a template
 251         class instead of an alias template and adjust static_assert.
 252
 253 2020-09-24  Simon Marchi  <simon.marchi@efficios.com>
 254
 255         * event-loop.c (struct file_handler): Remove typedef, re-format.
 256
 257 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
 258
 259         * common.m4 (GDB_AC_COMMON): Refactor checks for kinfo_getfile().
 260         * configure, config.in: Regenerate.
 261
 262 2020-09-14  Pedro Alves  <pedro@palves.net>
 263
 264         * enum-flags.h: Include "traits.h".
 265         (DEF_ENUM_FLAGS_TYPE): Declare a function instead of defining a
 266         structure.
 267         (enum_underlying_type): Update comment.
 268         (namespace enum_flags_detail): New.  Move struct zero_type here.
 269         (EnumIsUnsigned, EnumIsSigned): New.
 270         (class enum_flags): Make most methods constexpr.
 271         (operator&=, operator|=, operator^=): Take an enum_flags instead
 272         of an enum_type.  Make rvalue ref versions deleted.
 273         (operator enum_type()): Delete.
 274         (operator&, operator|, operator^, operator~): Delete, moved out of
 275         class.
 276         (raw()): New method.
 277         (is_enum_flags_enum_type_t): Declare.
 278         (ENUM_FLAGS_GEN_BINOP, ENUM_FLAGS_GEN_COMPOUND_ASSIGN)
 279         (ENUM_FLAGS_GEN_COMP): New.  Use them to reimplement global
 280         operators.
 281         (operator~): Now constexpr and reimplemented.
 282         (operator<<, operator>>): New deleted functions.
 283         * valid-expr.h (CHECK_VALID_EXPR_5, CHECK_VALID_EXPR_6): New.
 284
 285 2020-09-14  Pedro Alves  <pedro@palves.net>
 286
 287         * traits.h (struct nonesuch, struct detector, detected_or)
 288         (detected_or_t, is_detected, detected_t, detected_or)
 289         (detected_or_t, is_detected_exact, is_detected_convertible): New.
 290         * valid-expr.h (CHECK_VALID_EXPR_INT): Use gdb::is_detected_exact.
 291
 292 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 293
 294         * eintr.h: New file.
 295
 296 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
 297
 298         * selftest.h (run_tests): Change parameter to array_view.
 299         * selftest.c (run_tests): Change parameter to array_view and use
 300         it.
 301
 302 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 303
 304         * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
 305         * common.m4 (GDB_AC_COMMON): Use BFD_SYS_PROCFS_H to check for
 306         <sys/procfs.h>.
 307         * Makefile.in: Regenerate.
 308         * configure, config.in: Regenerate.
 309
 310 2020-07-28  Tom de Vries  <tdevries@suse.de>
 311
 312         PR build/26281
 313         * gdb_optional.h (class optional): Add volatile member to union
 314         contaning m_dummy and m_item.
 315
 316 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 317
 318         * tdesc.h (struct target_desc_deleter): Moved here
 319         from gdb/target-descriptions.h, extend comment.
 320         (target_desc_up): Likewise.
 321
 322 2020-06-30  Tom Tromey  <tromey@adacore.com>
 323
 324         PR build/26183:
 325         * gdb_string_view.h (basic_string_view::to_string): Remove.
 326         (gdb::to_string): New function.
 327
 328 2020-06-27  Simon Marchi  <simon.marchi@efficios.com>
 329
 330         * tdesc.h (class print_xml_feature) <add_line>: Add
 331         ATTRIBUTE_PRINTF.
 332
 333 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 334
 335         * tdesc.cc (print_xml_feature::visit_pre): Use add_line to add
 336         output content, and call indent as needed in all overloaded
 337         variants.
 338         (print_xml_feature::visit_post): Likewise.
 339         (print_xml_feature::visit): Likewise.
 340         (print_xml_feature::add_line): Two new overloaded functions.
 341         * tdesc.h (print_xml_feature::indent): New member function.
 342         (print_xml_feature::add_line): Two new overloaded member
 343         functions.
 344         (print_xml_feature::m_depth): New member variable.
 345
 346 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 347
 348         * tdesc.cc (print_xml_feature::visit_pre): Print compatible
 349         information.
 350         * tdesc.h (struct tdesc_compatible_info): Declare new struct.
 351         (tdesc_compatible_info_up): New typedef.
 352         (tdesc_compatible_info_list): Declare new function.
 353         (tdesc_compatible_info_arch_name): Declare new function.
 354
 355 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 356
 357         * common-utils.cc, common-utils.h (stringify_argv): Drop
 358         now unused function stringify_argv
 359
 360 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 361
 362         * common-inferior.cc, common-inferior.h (construct_inferior_arguments):
 363         Adapt to take a gdb::array_view<char * const> parameter.
 364         Adapt call site.
 365
 366 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 367
 368         * common-inferior.cc, common-inferior.h (construct_inferior_arguments):
 369         Adapt to handle zero args and return a std::string.
 370         Adapt call site.
 371
 372 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
 373
 374         * common-inferior.h, common-inferior.cc: (construct_inferior_arguments):
 375         Move function here from gdb/infcmd.c, gdb/inferior.h
 376
 377 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
 378
 379         * btrace-common.h (btrace_cpu_vendor): Add CV_AMD.
 380
 381 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 382
 383         * common-regcache.h (regcache_read_pc_protected): New function
 384         declaration.
 385
 386 2020-04-28  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 387
 388         * gdb-sigmask.h: Fix typo (pthead_sigmask -> pthread_sigmask).
 389
 390 2020-04-27  Simon Marchi  <simon.marchi@polymtl.ca>
 391
 392         * common-defs.h: Include cstdlib.h.
 393
 394 2020-04-20  Tom Tromey  <tromey@adacore.com>
 395
 396         * scoped_mmap.h (scoped_mmap): Mark move constructor as noexcept.
 397         Use initialization style.  Don't call destroy.
 398         * scoped_fd.h (class scoped_fd): Mark move constructor as
 399         noexcept.
 400         * gdb_ref_ptr.h (class ref_ptr): Mark move constructor as
 401         noexcept.
 402
 403 2020-04-13  Tom Tromey  <tom@tromey.com>
 404
 405         * event-loop.c: Move comment.  Remove obsolete  comment.
 406
 407 2020-04-13  Tom Tromey  <tom@tromey.com>
 408
 409         * event-loop.h: Move from ../gdb/.
 410         * event-loop.cc: Move from ../gdb/.
 411
 412 2020-04-13  Tom Tromey  <tom@tromey.com>
 413
 414         * errors.h (flush_streams): Declare.
 415
 416 2020-04-13  Tom Tromey  <tom@tromey.com>
 417
 418         * gdb_select.h: Move from ../gdb/.
 419
 420 2020-04-13  Tom Tromey  <tom@tromey.com>
 421
 422         * config.in, configure: Rebuild.
 423         * common.m4 (GDB_AC_COMMON): Check for poll.h, sys/poll.h,
 424         sys/select.h, and poll.
 425
 426 2020-03-31  Tom Tromey  <tromey@adacore.com>
 427
 428         * btrace-common.cc (btrace_data_append): Conditionally call
 429         memcpy.
 430
 431 2020-03-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 432
 433         * create-version.sh: Resolve issues highlighted by shellcheck.
 434
 435 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
 436
 437         * config.in: Re-generate.
 438         * configure: Re-generate.
 439
 440 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 441
 442         * common-defs.h: Include alloca.h if HAVE_ALLOCA_H is defined.
 443
 444 2020-03-12  Tom Tromey  <tom@tromey.com>
 445
 446         * common-types.h: Remove GDBSERVER code.
 447         (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Redefine.
 448         * common-defs.h: Remove GDBSERVER code.
 449
 450 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 451
 452         * selftest.m4: Moved from gdb/.
 453         * acinclude.m4: Update path to selftest.m4.
 454
 455 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 456
 457         * configure.ac: Don't source bfd/development.sh.
 458         * common.m4: Source bfd/development.sh.
 459         * configure: Re-generate.
 460
 461 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
 462
 463         * configure: Re-generate.
 464
 465 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
 466
 467         * configure: Re-generate.
 468         * warning.m4: Enable -Wmissing-prototypes.
 469
 470 2020-03-08  Tom Tromey  <tom@tromey.com>
 471
 472         * gdb_binary_search.h: Fix two typos.
 473
 474 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 475
 476         * .dir-locals.el: New file.
 477
 478 2020-03-05  Vyacheslav Petrishchev  <vyachemail@gmail.com>
 479
 480         * configure.ac: Added call development.sh.
 481         * configure: Regenerate.
 482
 483 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 484
 485         * .gitattributes: New file.
 486
 487 2020-03-03  Simon Marchi  <simon.marchi@efficios.com>
 488
 489         * Makefile.in: Re-generate.
 490
 491 2020-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 492
 493         * gdb-dlfcn.h (gdb_dlopen): Update comment.
 494
 495 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 496
 497         * configure: Regenerate.
 498
 499 2020-02-14  Tom Tromey  <tom@tromey.com>
 500
 501         * common-defs.h: Change path to gnulib/config.h.
 502
 503 2020-02-13  Simon Marchi  <simon.marchi@efficios.com>
 504
 505         * Makefile.am: Rename source files from .c to .cc.
 506         (CC, CFLAGS): Don't override.
 507         (AM_CFLAGS): Rename to ...
 508         (AM_CXXFLAGS): ... this.
 509         * Makefile.in: Re-generate.
 510         * %.c: Rename to %.cc.
 511
 512 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 513
 514         * configure: Re-generate.
 515
 516 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 517
 518         * warning.m4: Add -Wstrict-null-sentinel.
 519         * configure: Re-generate.
 520
 521 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 522
 523         * warning.m4: Move here, from gdb/warning.m4.
 524         * acinclude.m4: Update warning.m4 path.
 525         * Makefile.in: Re-generate.
 526
 527 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 528
 529         * acinclude.m4: Include ../gdb/warning.m4.
 530         * configure.ac: Use AM_GDB_WARNINGS.
 531         * Makefile.am: Set AM_CFLAGS to WARN_CFLAGS and WERROR_CFLAGS.
 532         * Makefile.in: Re-generate.
 533         * configure: Re-generate.
 534
 535 2020-02-10  Tom de Vries  <tdevries@suse.de>
 536
 537         * environ.c (gdb_environ::set): Cast concat NULL sentinel to char *.
 538
 539 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 540
 541         * thread-pool.c (set_thread_name): Add an overload for the NetBSD
 542         version of pthread_setname_np.
 543
 544 2020-01-17   Pedro Alves  <palves@redhat.com>
 545
 546         * Makefile.am: Append CXX_DIALECT to CXX.
 547         * Makefile.in: Regenerate.
 548
 549 2020-01-17  Pedro Alves  <palves@redhat.com>
 550
 551         * configure.ac: Generate config.h instead of support-config.h.
 552         * common-defs.h: Include <gdbsupport/config.h> instead of
 553         <gdbsupport/support-config.h>.
 554         * Makefile.in: Regenerate.
 555         * configure: Regenerate.
 556
 557 2020-01-14  Tom Tromey  <tom@tromey.com>
 558
 559         * Makefile.in: Rebuild.
 560         * Makefile.am (check-defines): New target.
 561         * check-defines.el: New file.
 562
 563 2020-01-14  Tom Tromey  <tom@tromey.com>
 564
 565         * configure, Makefile.in, aclocal.m4, common.m4, config.in:
 566         Rebuild.
 567         * common.m4 (GDB_AC_COMMON): Move many checks from
 568         gdb/configure.ac.
 569         * acinclude.m4: Include bfd.m4, ptrace.m4.
 570
 571 2020-01-14  Tom Tromey  <tom@tromey.com>
 572
 573         * common-defs.h: Add GDBSERVER case.  Update includes.
 574         * acinclude.m4, aclocal.m4, config.in, configure, configure.ac,
 575         Makefile.am, Makefile.in, README: New files.
 576         * Moved from ../gdb/gdbsupport/