gdbsupport/ChangeLog

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