gdb/ChangeLog

   1 2020-11-05  Tom Tromey  <tom@tromey.com>
   2
   3         * dwarf2/read.c (read_cutu_die_from_dwo)
   4         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
   5         (build_type_psymtabs_1): Update.
   6         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
   7         parameter.
   8         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
   9         Don't read section.  Add assert.
  10
  11 2020-11-04  Tom Tromey  <tromey@adacore.com>
  12
  13         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
  14
  15 2020-11-04  Tom Tromey  <tromey@adacore.com>
  16
  17         * ada-typeprint.c (ada_print_type): Handle __T types.
  18
  19 2020-11-04  Tom Tromey  <tromey@adacore.com>
  20
  21         * dwarf2/read.c (add_partial_symbol, process_die):
  22         Handle DW_TAG_array_type.
  23         (is_type_tag_for_partial): Add "lang" parameter.
  24         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
  25
  26 2020-11-04  Tom Tromey  <tromey@adacore.com>
  27
  28         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
  29
  30 2020-11-04  Tom Tromey  <tromey@adacore.com>
  31
  32         * dwarf2/read.c (read_array_type): Only apply stride to innermost
  33         array.
  34
  35 2020-11-04  Tom Tromey  <tromey@adacore.com>
  36
  37         * gdbtypes.c (update_static_array_size): Handle bit stride.
  38
  39 2020-11-04  Tom Tromey  <tromey@adacore.com>
  40
  41         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
  42
  43 2020-11-04  Tom Tromey  <tromey@adacore.com>
  44
  45         * ada-lang.c (ada_is_any_packed_array_type): New function.
  46         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
  47
  48 2020-11-04  Tom Tromey  <tromey@adacore.com>
  49
  50         * dwarf2/read.c (recognize_bound_expression)
  51         (quirk_ada_thick_pointer): New functions.
  52         (read_array_type): Call quirk_ada_thick_pointer.
  53         (set_die_type): Add "skip_data_location" parameter.
  54         (quirk_ada_thick_pointer): New function.
  55         (process_structure_scope): Call quirk_ada_thick_pointer.
  56         * ada-lang.c (ada_is_unconstrained_packed_array_type)
  57         (decode_packed_array_bitsize): Handle thick pointers without
  58         parallel types.
  59         (ada_is_gnat_encoded_packed_array_type): Rename from
  60         ada_is_packed_array_type.
  61         (ada_is_constrained_packed_array_type): Update.
  62         * ada-valprint.c (ada_val_print_gnat_array): Remove.
  63         (ada_value_print_1): Use ada_get_decoded_value.
  64
  65 2020-11-04  Tom Tromey  <tromey@adacore.com>
  66
  67         * ada-lang.c (recursively_update_array_bitsize): New function.
  68         (decode_constrained_packed_array_type): Call it.
  69
  70 2020-11-04  Tom Tromey  <tromey@adacore.com>
  71
  72         * ada-lang.c (to_fixed_array_type): Error if
  73         decode_constrained_packed_array_type returns NULL.
  74
  75 2020-11-04  Tom Tromey  <tromey@adacore.com>
  76
  77         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
  78
  79 2020-11-02  Tom Tromey  <tromey@adacore.com>
  80
  81         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
  82         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
  83         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
  84         * amd64-ravenscar-thread.c: New file.
  85         * amd64-ravenscar-thread.h: New file.
  86         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
  87         * configure.tgt (amd64_tobjs): Add ravenscar objects.
  88
  89 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  90
  91         * main.c (execute_cmdargs): New function.
  92         (captured_main_1): Make use of execute_cmdargs.
  93
  94 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  95
  96         * NEWS: Mention changes to config file search path.
  97         * main.c
  98
  99 2020-11-02  Tom Tromey  <tromey@adacore.com>
 100
 101         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 102         (python_GdbModuleDef): Move earlier.  Now static.
 103         (do_start_initialization): Consolidate some IS_PY3K blocks.
 104
 105 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 106
 107         * aarch64-linux-tdep.c: Fix indentation.
 108         * aarch64-ravenscar-thread.c: Fix indentation.
 109         * aarch64-tdep.c: Fix indentation.
 110         * aarch64-tdep.h: Fix indentation.
 111         * ada-lang.c: Fix indentation.
 112         * ada-lang.h: Fix indentation.
 113         * ada-tasks.c: Fix indentation.
 114         * ada-typeprint.c: Fix indentation.
 115         * ada-valprint.c: Fix indentation.
 116         * ada-varobj.c: Fix indentation.
 117         * addrmap.c: Fix indentation.
 118         * addrmap.h: Fix indentation.
 119         * agent.c: Fix indentation.
 120         * aix-thread.c: Fix indentation.
 121         * alpha-bsd-nat.c: Fix indentation.
 122         * alpha-linux-tdep.c: Fix indentation.
 123         * alpha-mdebug-tdep.c: Fix indentation.
 124         * alpha-nbsd-tdep.c: Fix indentation.
 125         * alpha-obsd-tdep.c: Fix indentation.
 126         * alpha-tdep.c: Fix indentation.
 127         * amd64-bsd-nat.c: Fix indentation.
 128         * amd64-darwin-tdep.c: Fix indentation.
 129         * amd64-linux-nat.c: Fix indentation.
 130         * amd64-linux-tdep.c: Fix indentation.
 131         * amd64-nat.c: Fix indentation.
 132         * amd64-obsd-tdep.c: Fix indentation.
 133         * amd64-tdep.c: Fix indentation.
 134         * amd64-windows-tdep.c: Fix indentation.
 135         * annotate.c: Fix indentation.
 136         * arc-tdep.c: Fix indentation.
 137         * arch-utils.c: Fix indentation.
 138         * arch/arm-get-next-pcs.c: Fix indentation.
 139         * arch/arm.c: Fix indentation.
 140         * arm-linux-nat.c: Fix indentation.
 141         * arm-linux-tdep.c: Fix indentation.
 142         * arm-nbsd-tdep.c: Fix indentation.
 143         * arm-pikeos-tdep.c: Fix indentation.
 144         * arm-tdep.c: Fix indentation.
 145         * arm-tdep.h: Fix indentation.
 146         * arm-wince-tdep.c: Fix indentation.
 147         * auto-load.c: Fix indentation.
 148         * auxv.c: Fix indentation.
 149         * avr-tdep.c: Fix indentation.
 150         * ax-gdb.c: Fix indentation.
 151         * ax-general.c: Fix indentation.
 152         * bfin-linux-tdep.c: Fix indentation.
 153         * block.c: Fix indentation.
 154         * block.h: Fix indentation.
 155         * blockframe.c: Fix indentation.
 156         * bpf-tdep.c: Fix indentation.
 157         * break-catch-sig.c: Fix indentation.
 158         * break-catch-syscall.c: Fix indentation.
 159         * break-catch-throw.c: Fix indentation.
 160         * breakpoint.c: Fix indentation.
 161         * breakpoint.h: Fix indentation.
 162         * bsd-uthread.c: Fix indentation.
 163         * btrace.c: Fix indentation.
 164         * build-id.c: Fix indentation.
 165         * buildsym-legacy.h: Fix indentation.
 166         * buildsym.c: Fix indentation.
 167         * c-typeprint.c: Fix indentation.
 168         * c-valprint.c: Fix indentation.
 169         * c-varobj.c: Fix indentation.
 170         * charset.c: Fix indentation.
 171         * cli/cli-cmds.c: Fix indentation.
 172         * cli/cli-decode.c: Fix indentation.
 173         * cli/cli-decode.h: Fix indentation.
 174         * cli/cli-script.c: Fix indentation.
 175         * cli/cli-setshow.c: Fix indentation.
 176         * coff-pe-read.c: Fix indentation.
 177         * coffread.c: Fix indentation.
 178         * compile/compile-cplus-types.c: Fix indentation.
 179         * compile/compile-object-load.c: Fix indentation.
 180         * compile/compile-object-run.c: Fix indentation.
 181         * completer.c: Fix indentation.
 182         * corefile.c: Fix indentation.
 183         * corelow.c: Fix indentation.
 184         * cp-abi.h: Fix indentation.
 185         * cp-namespace.c: Fix indentation.
 186         * cp-support.c: Fix indentation.
 187         * cp-valprint.c: Fix indentation.
 188         * cris-linux-tdep.c: Fix indentation.
 189         * cris-tdep.c: Fix indentation.
 190         * darwin-nat-info.c: Fix indentation.
 191         * darwin-nat.c: Fix indentation.
 192         * darwin-nat.h: Fix indentation.
 193         * dbxread.c: Fix indentation.
 194         * dcache.c: Fix indentation.
 195         * disasm.c: Fix indentation.
 196         * dtrace-probe.c: Fix indentation.
 197         * dwarf2/abbrev.c: Fix indentation.
 198         * dwarf2/attribute.c: Fix indentation.
 199         * dwarf2/expr.c: Fix indentation.
 200         * dwarf2/frame.c: Fix indentation.
 201         * dwarf2/index-cache.c: Fix indentation.
 202         * dwarf2/index-write.c: Fix indentation.
 203         * dwarf2/line-header.c: Fix indentation.
 204         * dwarf2/loc.c: Fix indentation.
 205         * dwarf2/macro.c: Fix indentation.
 206         * dwarf2/read.c: Fix indentation.
 207         * dwarf2/read.h: Fix indentation.
 208         * elfread.c: Fix indentation.
 209         * eval.c: Fix indentation.
 210         * event-top.c: Fix indentation.
 211         * exec.c: Fix indentation.
 212         * exec.h: Fix indentation.
 213         * expprint.c: Fix indentation.
 214         * f-lang.c: Fix indentation.
 215         * f-typeprint.c: Fix indentation.
 216         * f-valprint.c: Fix indentation.
 217         * fbsd-nat.c: Fix indentation.
 218         * fbsd-tdep.c: Fix indentation.
 219         * findvar.c: Fix indentation.
 220         * fork-child.c: Fix indentation.
 221         * frame-unwind.c: Fix indentation.
 222         * frame-unwind.h: Fix indentation.
 223         * frame.c: Fix indentation.
 224         * frv-linux-tdep.c: Fix indentation.
 225         * frv-tdep.c: Fix indentation.
 226         * frv-tdep.h: Fix indentation.
 227         * ft32-tdep.c: Fix indentation.
 228         * gcore.c: Fix indentation.
 229         * gdb_bfd.c: Fix indentation.
 230         * gdbarch.sh: Fix indentation.
 231         * gdbarch.c: Re-generate
 232         * gdbarch.h: Re-generate.
 233         * gdbcore.h: Fix indentation.
 234         * gdbthread.h: Fix indentation.
 235         * gdbtypes.c: Fix indentation.
 236         * gdbtypes.h: Fix indentation.
 237         * glibc-tdep.c: Fix indentation.
 238         * gnu-nat.c: Fix indentation.
 239         * gnu-nat.h: Fix indentation.
 240         * gnu-v2-abi.c: Fix indentation.
 241         * gnu-v3-abi.c: Fix indentation.
 242         * go32-nat.c: Fix indentation.
 243         * guile/guile-internal.h: Fix indentation.
 244         * guile/scm-cmd.c: Fix indentation.
 245         * guile/scm-frame.c: Fix indentation.
 246         * guile/scm-iterator.c: Fix indentation.
 247         * guile/scm-math.c: Fix indentation.
 248         * guile/scm-ports.c: Fix indentation.
 249         * guile/scm-pretty-print.c: Fix indentation.
 250         * guile/scm-value.c: Fix indentation.
 251         * h8300-tdep.c: Fix indentation.
 252         * hppa-linux-nat.c: Fix indentation.
 253         * hppa-linux-tdep.c: Fix indentation.
 254         * hppa-nbsd-nat.c: Fix indentation.
 255         * hppa-nbsd-tdep.c: Fix indentation.
 256         * hppa-obsd-nat.c: Fix indentation.
 257         * hppa-tdep.c: Fix indentation.
 258         * hppa-tdep.h: Fix indentation.
 259         * i386-bsd-nat.c: Fix indentation.
 260         * i386-darwin-nat.c: Fix indentation.
 261         * i386-darwin-tdep.c: Fix indentation.
 262         * i386-dicos-tdep.c: Fix indentation.
 263         * i386-gnu-nat.c: Fix indentation.
 264         * i386-linux-nat.c: Fix indentation.
 265         * i386-linux-tdep.c: Fix indentation.
 266         * i386-nto-tdep.c: Fix indentation.
 267         * i386-obsd-tdep.c: Fix indentation.
 268         * i386-sol2-nat.c: Fix indentation.
 269         * i386-tdep.c: Fix indentation.
 270         * i386-tdep.h: Fix indentation.
 271         * i386-windows-tdep.c: Fix indentation.
 272         * i387-tdep.c: Fix indentation.
 273         * i387-tdep.h: Fix indentation.
 274         * ia64-libunwind-tdep.c: Fix indentation.
 275         * ia64-libunwind-tdep.h: Fix indentation.
 276         * ia64-linux-nat.c: Fix indentation.
 277         * ia64-linux-tdep.c: Fix indentation.
 278         * ia64-tdep.c: Fix indentation.
 279         * ia64-tdep.h: Fix indentation.
 280         * ia64-vms-tdep.c: Fix indentation.
 281         * infcall.c: Fix indentation.
 282         * infcmd.c: Fix indentation.
 283         * inferior.c: Fix indentation.
 284         * infrun.c: Fix indentation.
 285         * iq2000-tdep.c: Fix indentation.
 286         * language.c: Fix indentation.
 287         * linespec.c: Fix indentation.
 288         * linux-fork.c: Fix indentation.
 289         * linux-nat.c: Fix indentation.
 290         * linux-tdep.c: Fix indentation.
 291         * linux-thread-db.c: Fix indentation.
 292         * lm32-tdep.c: Fix indentation.
 293         * m2-lang.c: Fix indentation.
 294         * m2-typeprint.c: Fix indentation.
 295         * m2-valprint.c: Fix indentation.
 296         * m32c-tdep.c: Fix indentation.
 297         * m32r-linux-tdep.c: Fix indentation.
 298         * m32r-tdep.c: Fix indentation.
 299         * m68hc11-tdep.c: Fix indentation.
 300         * m68k-bsd-nat.c: Fix indentation.
 301         * m68k-linux-nat.c: Fix indentation.
 302         * m68k-linux-tdep.c: Fix indentation.
 303         * m68k-tdep.c: Fix indentation.
 304         * machoread.c: Fix indentation.
 305         * macrocmd.c: Fix indentation.
 306         * macroexp.c: Fix indentation.
 307         * macroscope.c: Fix indentation.
 308         * macrotab.c: Fix indentation.
 309         * macrotab.h: Fix indentation.
 310         * main.c: Fix indentation.
 311         * mdebugread.c: Fix indentation.
 312         * mep-tdep.c: Fix indentation.
 313         * mi/mi-cmd-catch.c: Fix indentation.
 314         * mi/mi-cmd-disas.c: Fix indentation.
 315         * mi/mi-cmd-env.c: Fix indentation.
 316         * mi/mi-cmd-stack.c: Fix indentation.
 317         * mi/mi-cmd-var.c: Fix indentation.
 318         * mi/mi-cmds.c: Fix indentation.
 319         * mi/mi-main.c: Fix indentation.
 320         * mi/mi-parse.c: Fix indentation.
 321         * microblaze-tdep.c: Fix indentation.
 322         * minidebug.c: Fix indentation.
 323         * minsyms.c: Fix indentation.
 324         * mips-linux-nat.c: Fix indentation.
 325         * mips-linux-tdep.c: Fix indentation.
 326         * mips-nbsd-tdep.c: Fix indentation.
 327         * mips-tdep.c: Fix indentation.
 328         * mn10300-linux-tdep.c: Fix indentation.
 329         * mn10300-tdep.c: Fix indentation.
 330         * moxie-tdep.c: Fix indentation.
 331         * msp430-tdep.c: Fix indentation.
 332         * namespace.h: Fix indentation.
 333         * nat/fork-inferior.c: Fix indentation.
 334         * nat/gdb_ptrace.h: Fix indentation.
 335         * nat/linux-namespaces.c: Fix indentation.
 336         * nat/linux-osdata.c: Fix indentation.
 337         * nat/netbsd-nat.c: Fix indentation.
 338         * nat/x86-dregs.c: Fix indentation.
 339         * nbsd-nat.c: Fix indentation.
 340         * nbsd-tdep.c: Fix indentation.
 341         * nios2-linux-tdep.c: Fix indentation.
 342         * nios2-tdep.c: Fix indentation.
 343         * nto-procfs.c: Fix indentation.
 344         * nto-tdep.c: Fix indentation.
 345         * objfiles.c: Fix indentation.
 346         * objfiles.h: Fix indentation.
 347         * opencl-lang.c: Fix indentation.
 348         * or1k-tdep.c: Fix indentation.
 349         * osabi.c: Fix indentation.
 350         * osabi.h: Fix indentation.
 351         * osdata.c: Fix indentation.
 352         * p-lang.c: Fix indentation.
 353         * p-typeprint.c: Fix indentation.
 354         * p-valprint.c: Fix indentation.
 355         * parse.c: Fix indentation.
 356         * ppc-linux-nat.c: Fix indentation.
 357         * ppc-linux-tdep.c: Fix indentation.
 358         * ppc-nbsd-nat.c: Fix indentation.
 359         * ppc-nbsd-tdep.c: Fix indentation.
 360         * ppc-obsd-nat.c: Fix indentation.
 361         * ppc-ravenscar-thread.c: Fix indentation.
 362         * ppc-sysv-tdep.c: Fix indentation.
 363         * ppc64-tdep.c: Fix indentation.
 364         * printcmd.c: Fix indentation.
 365         * proc-api.c: Fix indentation.
 366         * producer.c: Fix indentation.
 367         * producer.h: Fix indentation.
 368         * prologue-value.c: Fix indentation.
 369         * prologue-value.h: Fix indentation.
 370         * psymtab.c: Fix indentation.
 371         * python/py-arch.c: Fix indentation.
 372         * python/py-bpevent.c: Fix indentation.
 373         * python/py-event.c: Fix indentation.
 374         * python/py-event.h: Fix indentation.
 375         * python/py-finishbreakpoint.c: Fix indentation.
 376         * python/py-frame.c: Fix indentation.
 377         * python/py-framefilter.c: Fix indentation.
 378         * python/py-inferior.c: Fix indentation.
 379         * python/py-infthread.c: Fix indentation.
 380         * python/py-objfile.c: Fix indentation.
 381         * python/py-prettyprint.c: Fix indentation.
 382         * python/py-registers.c: Fix indentation.
 383         * python/py-signalevent.c: Fix indentation.
 384         * python/py-stopevent.c: Fix indentation.
 385         * python/py-stopevent.h: Fix indentation.
 386         * python/py-threadevent.c: Fix indentation.
 387         * python/py-tui.c: Fix indentation.
 388         * python/py-unwind.c: Fix indentation.
 389         * python/py-value.c: Fix indentation.
 390         * python/py-xmethods.c: Fix indentation.
 391         * python/python-internal.h: Fix indentation.
 392         * python/python.c: Fix indentation.
 393         * ravenscar-thread.c: Fix indentation.
 394         * record-btrace.c: Fix indentation.
 395         * record-full.c: Fix indentation.
 396         * record.c: Fix indentation.
 397         * reggroups.c: Fix indentation.
 398         * regset.h: Fix indentation.
 399         * remote-fileio.c: Fix indentation.
 400         * remote.c: Fix indentation.
 401         * reverse.c: Fix indentation.
 402         * riscv-linux-tdep.c: Fix indentation.
 403         * riscv-ravenscar-thread.c: Fix indentation.
 404         * riscv-tdep.c: Fix indentation.
 405         * rl78-tdep.c: Fix indentation.
 406         * rs6000-aix-tdep.c: Fix indentation.
 407         * rs6000-lynx178-tdep.c: Fix indentation.
 408         * rs6000-nat.c: Fix indentation.
 409         * rs6000-tdep.c: Fix indentation.
 410         * rust-lang.c: Fix indentation.
 411         * rx-tdep.c: Fix indentation.
 412         * s12z-tdep.c: Fix indentation.
 413         * s390-linux-tdep.c: Fix indentation.
 414         * score-tdep.c: Fix indentation.
 415         * ser-base.c: Fix indentation.
 416         * ser-mingw.c: Fix indentation.
 417         * ser-uds.c: Fix indentation.
 418         * ser-unix.c: Fix indentation.
 419         * serial.c: Fix indentation.
 420         * sh-linux-tdep.c: Fix indentation.
 421         * sh-nbsd-tdep.c: Fix indentation.
 422         * sh-tdep.c: Fix indentation.
 423         * skip.c: Fix indentation.
 424         * sol-thread.c: Fix indentation.
 425         * solib-aix.c: Fix indentation.
 426         * solib-darwin.c: Fix indentation.
 427         * solib-frv.c: Fix indentation.
 428         * solib-svr4.c: Fix indentation.
 429         * solib.c: Fix indentation.
 430         * source.c: Fix indentation.
 431         * sparc-linux-tdep.c: Fix indentation.
 432         * sparc-nbsd-tdep.c: Fix indentation.
 433         * sparc-obsd-tdep.c: Fix indentation.
 434         * sparc-ravenscar-thread.c: Fix indentation.
 435         * sparc-tdep.c: Fix indentation.
 436         * sparc64-linux-tdep.c: Fix indentation.
 437         * sparc64-nbsd-tdep.c: Fix indentation.
 438         * sparc64-obsd-tdep.c: Fix indentation.
 439         * sparc64-tdep.c: Fix indentation.
 440         * stabsread.c: Fix indentation.
 441         * stack.c: Fix indentation.
 442         * stap-probe.c: Fix indentation.
 443         * stubs/ia64vms-stub.c: Fix indentation.
 444         * stubs/m32r-stub.c: Fix indentation.
 445         * stubs/m68k-stub.c: Fix indentation.
 446         * stubs/sh-stub.c: Fix indentation.
 447         * stubs/sparc-stub.c: Fix indentation.
 448         * symfile-mem.c: Fix indentation.
 449         * symfile.c: Fix indentation.
 450         * symfile.h: Fix indentation.
 451         * symmisc.c: Fix indentation.
 452         * symtab.c: Fix indentation.
 453         * symtab.h: Fix indentation.
 454         * target-float.c: Fix indentation.
 455         * target.c: Fix indentation.
 456         * target.h: Fix indentation.
 457         * tic6x-tdep.c: Fix indentation.
 458         * tilegx-linux-tdep.c: Fix indentation.
 459         * tilegx-tdep.c: Fix indentation.
 460         * top.c: Fix indentation.
 461         * tracefile-tfile.c: Fix indentation.
 462         * tracepoint.c: Fix indentation.
 463         * tui/tui-disasm.c: Fix indentation.
 464         * tui/tui-io.c: Fix indentation.
 465         * tui/tui-regs.c: Fix indentation.
 466         * tui/tui-stack.c: Fix indentation.
 467         * tui/tui-win.c: Fix indentation.
 468         * tui/tui-winsource.c: Fix indentation.
 469         * tui/tui.c: Fix indentation.
 470         * typeprint.c: Fix indentation.
 471         * ui-out.h: Fix indentation.
 472         * unittests/copy_bitwise-selftests.c: Fix indentation.
 473         * unittests/memory-map-selftests.c: Fix indentation.
 474         * utils.c: Fix indentation.
 475         * v850-tdep.c: Fix indentation.
 476         * valarith.c: Fix indentation.
 477         * valops.c: Fix indentation.
 478         * valprint.c: Fix indentation.
 479         * valprint.h: Fix indentation.
 480         * value.c: Fix indentation.
 481         * value.h: Fix indentation.
 482         * varobj.c: Fix indentation.
 483         * vax-tdep.c: Fix indentation.
 484         * windows-nat.c: Fix indentation.
 485         * windows-tdep.c: Fix indentation.
 486         * xcoffread.c: Fix indentation.
 487         * xml-syscall.c: Fix indentation.
 488         * xml-tdesc.c: Fix indentation.
 489         * xstormy16-tdep.c: Fix indentation.
 490         * xtensa-config.c: Fix indentation.
 491         * xtensa-linux-nat.c: Fix indentation.
 492         * xtensa-linux-tdep.c: Fix indentation.
 493         * xtensa-tdep.c: Fix indentation.
 494
 495 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 496             Craig Blackmore   <craig.blackmore@embecosm.com>
 497
 498         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 499         as an unsigned value.
 500
 501 2020-11-01  Tom Tromey  <tom@tromey.com>
 502
 503         * dbxread.c (dbx_end_psymtab): Update.
 504         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 505         (build_type_psymtabs_reader): Update.
 506         * xcoffread.c (xcoff_end_psymtab): Update.
 507         * ctfread.c (scan_partial_symbols): Update.
 508         * psymtab.c (sort_pst_symbols): Remove.
 509         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 510         sort_pst_symbols.
 511         * psympriv.h (struct partial_symtab) <end>: New method.
 512         (end_psymtab_common): Don't declare.
 513
 514 2020-11-01  Tom Tromey  <tom@tromey.com>
 515
 516         * symmisc.c (count_psyms): New function.
 517         (print_objfile_statistics): Use it.
 518         * psymtab.c (append_psymbol_to_list): Remove.
 519         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 520         * objfiles.h (struct objstats) <n_psyms>: Remove.
 521
 522 2020-11-01  Tom Tromey  <tom@tromey.com>
 523
 524         * dbxread.c (dbx_end_psymtab): Update.
 525         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 526         (build_type_psymtabs_reader): Update.
 527         * xcoffread.c (xcoff_end_psymtab): Update.
 528         * ctfread.c (scan_partial_symbols): Update.
 529         * psympriv.h (end_psymtab_common): Update.
 530         * psymtab.c (end_psymtab_common): Remove objfile parameter.
 531         (sort_pst_symbols): Likewise.
 532
 533 2020-11-01  Tom Tromey  <tom@tromey.com>
 534
 535         * dbxread.c (dbx_symfile_read): Update.
 536         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 537         * xcoffread.c (xcoff_initial_scan): Update.
 538         * psympriv.h (init_psymbol_list): Don't declare.
 539         * psymtab.c (init_psymbol_list): Remove.
 540
 541 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 542
 543         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
 544         gnat_encoded_fixed_type_info.  Update all callers.
 545
 546 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 547
 548         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
 549         line too long.
 550
 551 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 552
 553         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
 554         cast_from_fixed.  Update all callers.
 555         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
 556         Update all callers.
 557         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
 558         Update all callers.
 559         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
 560         ada_scaling_factor.
 561         * ada-typeprint.c: Replace call to ada_scaling_factor by call
 562         to print_gnat_encoded_fixed_point_type.
 563         * ada-valprint.c: Likewise.
 564
 565 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 566
 567         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
 568         (debug_prefixed_printf): Add check of debug_displaced flag.
 569         * linux-nat.c (linux_nat_debug_printf): Add check of
 570         debug_linux_nat flag.
 571
 572 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 573
 574         * infrun.c (infrun_debug_printf_1): Remove.
 575         (displaced_debug_printf_1): Remove.
 576         (stop_all_threads): Use debug_prefixed_printf.
 577         * infrun.h (infrun_debug_printf_1): Remove.
 578         (infrun_debug_printf): Use debug_prefixed_printf.
 579         (displaced_debug_printf_1): Remove.
 580         (displaced_debug_printf): Use debug_prefixed_printf.
 581         * linux-nat.c (linux_nat_debug_printf_1): Remove.
 582         (linux_nat_debug_printf): Use debug_prefixed_printf.
 583
 584 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 585
 586         * configure: Re-generate.
 587         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
 588         AC_LANG_PROGRAM.
 589
 590 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 591
 592         * configure: Re-generate.
 593
 594 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 595
 596         * configure: Re-generate.
 597
 598 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 599
 600         * configure: Re-generate.
 601
 602 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 603
 604         * configure: Re-generate.
 605
 606 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 607
 608         * acinclude.m4: Modernize.
 609         * configure: Re-generate.
 610
 611 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 612
 613         * configure.ac: Modernize.
 614         * configure: Re-generate.
 615
 616 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 617
 618         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
 619         * configure: Re-generate.
 620         * configure.ac: Remove AM_PROG_CC_STDC.
 621
 622 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 623
 624         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
 625         AC_CANONICAL_SYSTEM.
 626         * configure: Re-generate.
 627
 628 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
 629
 630         * infrun.h (displaced_debug_printf): New macro.  Replace
 631         displaced debug prints throughout to use it.
 632         (displaced_debug_printf_1): New declaration.
 633         (displaced_step_dump_bytes): Return string, remove ui_file
 634         parameter, update all callers.
 635         * infrun.c (displaced_debug_printf_1): New function.
 636         (displaced_step_dump_bytes): Return string, remove ui_file
 637         parameter
 638
 639 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
 640
 641         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
 642
 643 2020-10-30  Tom Tromey  <tromey@adacore.com>
 644
 645         * Makefile.in (stamp-init): Depend on config.status.
 646
 647 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 648
 649         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
 650
 651 2020-10-30  Pedro Alves  <pedro@palves.net>
 652
 653         * thread.c (lookup_selected_frame): Move ...
 654         * frame.c (lookup_selected_frame): ... here.
 655
 656 2020-10-30  Pedro Alves  <pedro@palves.net>
 657
 658         * blockframe.c (block_innermost_frame): Use get_selected_frame.
 659         * frame.c
 660         (scoped_restore_selected_frame::scoped_restore_selected_frame):
 661         Use save_selected_frame.  Save language as well.
 662         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
 663         Use restore_selected_frame, and restore language as well.
 664         (selected_frame_id, selected_frame_level): New.
 665         (selected_frame): Update comments.
 666         (save_selected_frame, restore_selected_frame): New.
 667         (get_selected_frame): Use lookup_selected_frame.
 668         (get_selected_frame_if_set): Delete.
 669         (select_frame): Record selected_frame_level and selected_frame_id.
 670         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
 671         fields.
 672         (get_selected_frame): Make 'message' parameter optional.
 673         (get_selected_frame_if_set): Delete declaration.
 674         (select_frame): Update comments.
 675         (save_selected_frame, restore_selected_frame)
 676         (lookup_selected_frame): Declare.
 677         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
 678         * infrun.c (struct infcall_control_state) <selected_frame_level>:
 679         New field.
 680         (save_infcall_control_state): Use save_selected_frame.
 681         (restore_selected_frame): Delete.
 682         (restore_infcall_control_state): Use restore_selected_frame.
 683         * stack.c (select_frame_command_core, frame_command_core): Use
 684         get_selected_frame.
 685         * thread.c (restore_selected_frame): Rename to ...
 686         (lookup_selected_frame): ... this and make extern.  Select the
 687         current frame if the frame level is -1.
 688         (scoped_restore_current_thread::restore): Also restore the
 689         language.
 690         (scoped_restore_current_thread::~scoped_restore_current_thread):
 691         Don't try/catch.
 692         (scoped_restore_current_thread::scoped_restore_current_thread):
 693         Save the language as well.  Use save_selected_frame.
 694
 695 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 696
 697         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
 698         documentation.
 699         * gdbarch.h: Re-generate.
 700
 701 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 702
 703         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
 704         parameter.
 705         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
 706         Likewise.
 707         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 708         Likewise.
 709         * arch-utils.c (default_displaced_step_hw_singlestep):
 710         Likewise.
 711         * arch-utils.h (default_displaced_step_hw_singlestep):
 712         Likewise.
 713         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
 714         Likewise.
 715         * s390-tdep.c (s390_displaced_step_hw_singlestep):
 716         Likewise.
 717         * gdbarch.c: Re-generate.
 718         * gdbarch.h: Re-generate.
 719         * infrun.c (resume_1): Adjust.
 720
 721 2020-10-29  Tom Tromey  <tom@tromey.com>
 722
 723         * progspace.c (program_space::~program_space): Don't call
 724         exec_close.
 725
 726 2020-10-29  Tom Tromey  <tom@tromey.com>
 727
 728         * exec.c (exec_target::close): Don't change current program
 729         space.
 730
 731 2020-10-29  Tom Tromey  <tom@tromey.com>
 732
 733         * symfile.c (add_symbol_file_command): Update.
 734         * exec.c (program_space::add_target_sections): Rename.
 735         * symfile-mem.c (symbol_file_add_from_memory): Update.
 736         * progspace.h (struct program_space) <add_target_sections>:
 737         Declare new overload.
 738         * exec.h (add_target_sections_of_objfile): Don't declare.
 739
 740 2020-10-29  Tom Tromey  <tom@tromey.com>
 741
 742         * solib.c (solib_map_sections): Update.
 743         * exec.c (program_space::add_target_sections): Now a method.
 744         (exec_file_attach): Update.
 745         * exec.h (add_target_sections): Don't declare.
 746         * progspace.h (struct program_space) <add_target_sections>:
 747         Declare.
 748
 749 2020-10-29  Tom Tromey  <tom@tromey.com>
 750
 751         * progspace.h (struct program_space) <remove_target_sections>:
 752         Declare.
 753         * exec.c (program_space::remove_target_sections): Now a method.
 754         * exec.h (remove_target_sections): Don't declare.
 755
 756 2020-10-29  Tom Tromey  <tom@tromey.com>
 757
 758         * inferior.c (delete_inferior): Update.
 759         * progspace.c (program_space::empty): Rename from
 760         program_space_empty_p.  Return bool.
 761         * progspace.h (struct program_space) <empty>: New method.
 762         (program_space_empty_p): Don't declare.
 763
 764 2020-10-29  Tom Tromey  <tom@tromey.com>
 765
 766         * progspace.c (program_space::~program_space): Don't call
 767         clear_program_space_solib_cache.
 768         (program_space::clear_solib_cache): Rename from
 769         clear_solib_cache.
 770         * solib.c (handle_solib_event): Update.
 771         * progspace.h (struct program_space) <clear_solib_cache>: New
 772         method.
 773         (clear_program_space_solib_cache): Don't declare.
 774
 775 2020-10-29  Tom Tromey  <tom@tromey.com>
 776
 777         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 778         * target.c (info_target_command): Update.
 779         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 780         (symbol_file_clear, reread_symbols): Update.
 781         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
 782         * stabsread.c (scan_file_globals): Update.
 783         * solib.c (update_solib_list): Update.
 784         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
 785         (svr4_fetch_objfile_link_map, enable_break)
 786         (svr4_relocate_main_executable)
 787         (svr4_iterate_over_objfiles_in_search_order): Update.
 788         * solib-frv.c (lm_base, enable_break)
 789         (frv_relocate_main_executable): Update.
 790         (main_got, frv_fdpic_find_canonical_descriptor): Update.
 791         (frv_fetch_objfile_link_map): Update.
 792         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
 793         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
 794         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
 795         * remote.c (remote_target::get_offsets): Update.
 796         (remote_target::start_remote)
 797         (extended_remote_target::post_attach): Update.
 798         * objfiles.c (entry_point_address_query): Update.
 799         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
 800         * minsyms.c (get_symbol_leading_char): Update.
 801         * frame.c (inside_main_func): Update.
 802         * progspace.h (symfile_objfile): Remove macro.
 803
 804 2020-10-29  Tom Tromey  <tom@tromey.com>
 805
 806         * exec.c (exec_file_attach): Update.
 807         * progspace.c (program_space::exec_close): Update.
 808         * progspace.h (struct program_space) <ebfd>: Now a
 809         gdb_bfd_ref_ptr.
 810         <set_exec_bfd>: Change argument type.
 811         <exec_bfd>: Update.
 812
 813 2020-10-29  Tom Tromey  <tom@tromey.com>
 814
 815         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 816         * symfile.c (reread_symbols): Update.
 817         * symfile-mem.c (add_symbol_file_from_memory_command)
 818         (add_vsyscall_page): Update.
 819         * source-cache.c (source_cache::get_plain_source_lines): Update.
 820         * solib-svr4.c (find_program_interpreter, elf_locate_base)
 821         (svr4_current_sos_direct, svr4_exec_displacement)
 822         (svr4_relocate_main_executable): Update.
 823         (svr4_iterate_over_objfiles_in_search_order): Update.
 824         * solib-frv.c (enable_break2, enable_break): Update.
 825         * solib-dsbt.c (lm_base, enable_break): Update.
 826         * solib-darwin.c (find_program_interpreter)
 827         (darwin_solib_create_inferior_hook): Update.
 828         * sol-thread.c (rw_common, ps_pdmodel): Update.
 829         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
 830         * remote.c (compare_sections_command)
 831         (remote_target::trace_set_readonly_regions): Update.
 832         * remote-sim.c (get_sim_inferior_data)
 833         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
 834         (gdbsim_target_open, gdbsim_target::files_info): Update.
 835         * exec.h (exec_bfd): Remove macro.
 836         * progspace.c (initialize_progspace): Update.
 837         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
 838         Update.
 839         * nto-procfs.c (nto_procfs_target::post_attach)
 840         (nto_procfs_target::create_inferior): Update.
 841         * maint.c (maintenance_info_sections): Update.
 842         * linux-thread-db.c (thread_db_target::get_thread_local_address):
 843         Update.
 844         * infcmd.c (post_create_inferior): Update.
 845         * gcore.c (default_gcore_arch, default_gcore_target): Update.
 846         (objfile_find_memory_regions): Update.
 847         * exec.c (validate_exec_file, exec_file_attach)
 848         (exec_read_partial_read_only, print_section_info): Update.
 849         * corelow.c (core_target_open): Update.
 850         * corefile.c (reopen_exec_file, validate_files): Update.
 851         * arm-tdep.c (gdb_print_insn_arm): Update.
 852         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
 853         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
 854         methods.
 855
 856 2020-10-29  Tom Tromey  <tom@tromey.com>
 857
 858         * progspace.h (current_target_sections): Remove macro.
 859         * solib-svr4.c (scan_dyntag): Update.
 860         * solib-dsbt.c (scan_dyntag): Update.
 861         * exec.c (exec_target::close): Update.
 862         (add_target_sections, add_target_sections_of_objfile)
 863         (remove_target_sections, exec_target::get_section_table)
 864         (exec_target::files_info, set_section_command)
 865         (exec_set_section_address, exec_target::has_memory)
 866         (exec_target::has_memory): Update.
 867
 868 2020-10-29  Tom Tromey  <tom@tromey.com>
 869
 870         * source-cache.c (source_cache::get_plain_source_lines): Use
 871         current_program_space.
 872         * corefile.c (reopen_exec_file): Use current_program_space.
 873         * exec.c (exec_file_attach): Use current_program_space.
 874         * exec.h (exec_bfd_mtime): Remove.
 875
 876 2020-10-29  Tom Tromey  <tom@tromey.com>
 877
 878         * gcore.c (default_gcore_mach): Remove.
 879         (create_gcore_bfd): Update.
 880
 881 2020-10-29  Tom Tromey  <tom@tromey.com>
 882
 883         * progspace.c (program_space::exec_close): New method, from
 884         exec_close in exec.c.
 885         * exec.c (exec_close): Move to progspace.c.
 886         (exec_target::close, exec_file_attach): Update.
 887         * progspace.h (struct program_space) <exec_close>: Declare
 888         method.
 889
 890 2020-10-29  Tom Tromey  <tom@tromey.com>
 891
 892         * progspace.h (struct program_space) <exec_filename>: Rename from
 893         pspace_exec_filename.  Now a unique_xmalloc_ptr.
 894         * inferior.c (print_selected_inferior): Update.
 895         (print_inferior): Update.
 896         * mi/mi-main.c (print_one_inferior): Update.
 897         * exec.h (exec_filename): Remove macro.
 898         * corefile.c (get_exec_file): Update.
 899         * exec.c (exec_close): Update.
 900         (exec_file_attach): Update.
 901         * progspace.c (clone_program_space): Update.
 902         (print_program_space): Update.
 903
 904 2020-10-29  Tom Tromey  <tom@tromey.com>
 905
 906         * target-section.h (struct target_section): Add constructor.
 907         * exec.c (build_section_table, add_target_sections_of_objfile):
 908         Update.
 909         * corelow.c (core_target::build_file_mappings): Update.
 910
 911 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 912
 913         PR gdb/19318
 914         * inferior.c (detach_inferior_command): Restore the current thread.
 915         (kill_inferior_command): Ditto.
 916
 917 2020-10-28  Tom de Vries  <tdevries@suse.de>
 918
 919         PR symtab/26772
 920         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
 921         map, check it in the "best match" loop.
 922
 923 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 924
 925         * m32c-tdep.c: Remove unused includes.
 926
 927 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 928
 929         * xtensa-tdep.c: Remove includes.
 930
 931 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 932
 933         * breakpoint.c (struct condition_command_opts): New struct.
 934         (condition_command_option_defs): New static global.
 935         (make_condition_command_options_def_group): New function.
 936         (condition_completer): Update to consider the '-force' flag.
 937         (condition_command): Use gdb::option for the '-force' flag.
 938
 939 2020-10-27  Tom de Vries  <tdevries@suse.de>
 940
 941         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
 942         symbols in section check.
 943
 944 2020-10-27  Tom de Vries  <tdevries@suse.de>
 945
 946         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
 947
 948 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 949
 950         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
 951         * breakpoint.c: Update the help text of the 'condition' and 'break'
 952         commands.
 953         (set_breakpoint_condition): Take a new bool parameter
 954         to control whether condition definition should be forced even when
 955         the condition expression is invalid in all of the current locations.
 956         (condition_command): Update the call to 'set_breakpoint_condition'.
 957         (find_condition_and_thread): Take the "-force-condition" flag into
 958         account.
 959         * linespec.c (linespec_keywords): Add "-force-condition" as an
 960         element.
 961         (FORCE_KEYWORD_INDEX): New #define.
 962         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
 963         as a keyword.
 964         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
 965         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
 966         * python/py-breakpoint.c (bppy_set_condition): Ditto.
 967         * NEWS: Mention the changes to the 'break' and 'condition' commands.
 968
 969 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 970
 971         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
 972         * breakpoint.c (set_breakpoint_location_condition): New function.
 973         (set_breakpoint_condition): Disable a breakpoint location if parsing
 974         the condition string gives an error.
 975         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
 976         (build_target_condition_list): Ditto.
 977         (build_target_command_list): Ditto.
 978         (build_bpstat_chain): Ditto.
 979         (print_one_breakpoint_location): Ditto.
 980         (print_one_breakpoint): Ditto.
 981         (breakpoint_1): Ditto.
 982         (bp_location::bp_location): Ditto.
 983         (locations_are_equal): Ditto.
 984         (update_breakpoint_locations): Ditto.
 985         (enable_disable_bp_num_loc): Ditto.
 986         (init_breakpoint_sal): Use set_breakpoint_location_condition.
 987         (find_condition_and_thread_for_sals): New static function.
 988         (create_breakpoint): Call find_condition_and_thread_for_sals.
 989         (location_to_sals): Call find_condition_and_thread_for_sals instead
 990         of find_condition_and_thread.
 991
 992 2020-10-26  Tom de Vries  <tdevries@suse.de>
 993
 994         * dwarf2/read.c (process_full_comp_unit): Call
 995         dwarf2_find_base_address.
 996
 997 2020-10-26  Tom Tromey  <tromey@adacore.com>
 998
 999         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1000         comment.
1001
1002 2020-10-26  Pedro Alves  <pedro@palves.net>
1003
1004         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1005         (my_waitpid): Use gdb::handle_eintr.
1006
1007 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1008
1009         * acinclude.m4: Update ptrace.m4 path.
1010         * ptrace.m4: Moved to gdbsupport.
1011
1012 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1013
1014         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1015         instead of target_gdbarch.
1016
1017 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1018
1019         * jit.c (jit_reader_load_command): Pass current inferior.
1020         (jit_inferior_init): Change parameter type to inferior, use it.
1021         (jit_inferior_created): Remove.
1022         (jit_inferior_created_hook): Pass inferior parameter down.
1023         (_initialize_jit): Use jit_inferior_created_hook instead of
1024         jit_inferior_created.
1025         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1026         * infrun.c (follow_exec): Pass inferior to
1027         jit_inferior_created_hook.
1028
1029 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1030
1031         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1032         parameter and use it.
1033         (thread_db_inferior_created): Pass inferior argument.
1034
1035 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1036
1037         * aix-thread.c (aix_thread_inferior_created): Add inferior
1038         parameter.
1039         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1040         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1041         * jit.c (jit_inferior_created): Likewise.
1042         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1043         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1044         * observable.h (inferior_created): Likewise.
1045         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1046         * symfile-mem.c (add_vsyscall_page): Likewise.
1047         * infcmd.c (post_create_inferior): Pass inferior argument.
1048
1049 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1050
1051         GDB 10.1 released.
1052
1053 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1054
1055         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1056         to ada_check_typedef.
1057
1058 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1059
1060         * f-exp.y (f_parse): Rename to...
1061         (f_language::parser): ...this.
1062         * f-lang.c (f_get_encoding): Rename to...
1063         (f_language::get_encoding): ...this.
1064         (f_op_print_tab): Rename to...
1065         (f_language::op_print_tab): ...this.
1066         (exp_descriptor_f): Rename to...
1067         (f_language::exp_descriptor_tab): ...this.
1068         (class f_language): Moved to f-lang.h.
1069         (f_language::language_arch_info): New function, moved out of class
1070         declaration.
1071         (f_language::search_name_hash): Likewise.
1072         (f_language::lookup_symbol_nonlocal): Likewise.
1073         (f_language::get_symbol_name_matcher_inner): Likewise.
1074         * f-lang.h: Add 'valprint.h' include.
1075         (class f_language): Moved here from f-lang.c.
1076         * f-typeprint.c (f_type_print_args): Delete commented out
1077         declaration.
1078         (f_print_typedef): Rename to...
1079         (f_language::print_typedef): ...this.
1080         (f_print_type): Rename to...
1081         (f_language::print_type): ...this.
1082         (f_type_print_varspec_prefix): Delete declaration and rename to...
1083         (f_language::f_type_print_varspec_prefix): ...this.
1084         (f_type_print_varspec_suffix): Delete declaration and rename to...
1085         (f_language::f_type_print_varspec_suffix): ...this.
1086         (f_type_print_base): Delete declaration and rename to...
1087         (f_language::f_type_print_base): ...this.
1088         * f-valprint.c (f_value_print_inner): Rename to...
1089         (f_language::value_print_inner): ...this.
1090         * parse.c: Delete 'f-lang.h' include.
1091
1092 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1093
1094         * language.h (language_defn::print_type): Add variable names in
1095         declaration, and update header comment.
1096
1097 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1098
1099         * ada-lang.c (ada_language::demangle): Rename to...
1100         (ada_language::demangle_symbol): ...this.
1101         * c-lang.c (cplus_language::demangle): Rename to...
1102         (cplus_language::demangle_symbol): ...this.
1103         * d-lang.c (d_language::demangle): Rename to...
1104         (d_language::demangle_symbol): ...this.
1105         * f-lang.c (f_language::demangle): Rename to...
1106         (f_language::demangle_symbol): ...this.
1107         * go-lang.c (go_language::demangle): Rename to...
1108         (go_language::demangle_symbol): ...this.
1109         * language.c (language_demangle): Update call to demangle_symbol.
1110         (auto_or_unknown_language::demangle): Rename to...
1111         (auto_or_unknown_language::demangle_symbol): ...this.
1112         * language.h (language_defn::demangle): Rename to...
1113         (language_defn::demangle_symbol): ...this.
1114         * objc-lang.c (objc_language::demangle): Rename to...
1115         (objc_language::demangle_symbol): ...this.
1116         * rust-lang.c (rust_language::demangle): Rename to...
1117         (rust_language::demangle_symbol): ...this.
1118
1119 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1122         (iterate_over_file_blocks): Replace use of macro with the macros
1123         definition.
1124
1125 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1126
1127         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1128         * valprint.c (maybe_print_array_index): Replace use of macro with
1129         the macros definition.
1130
1131 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1132
1133         * ada-lang.c (ada_language::print_array_index): Call value_print
1134         directly.
1135         * language.c (language_defn::print_array_index): Likewise.
1136         * language.h (LA_VALUE_PRINT): Delete.
1137         * valprint.c (value_print): Call value_print on the
1138         current_language directly.
1139
1140 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1141
1142         * language.h (LA_PRINT_TYPEDEF): Delete.
1143         * typeprint.c (typedef_print): Call print_typedef directly on the
1144         current_language object.
1145
1146 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1147
1148         * m2-exp.y (m2_parse): Rename to...
1149         (m2_language::parser): ...this.  Update function signature.
1150         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1151         (m2_op_print): Rename to...
1152         (m2_language::op_print_tab): ...this, and make const.
1153         (exp_descriptor_modula2): Rename to...
1154         (m2_language::exp_descriptor_modula2): ...this.
1155         (class m2_language): Move to m2-lang.h.
1156         (m2_language::language_arch_info): New function, moved out of
1157         class declaration.
1158         (m2_language::printchar): New function, body from m2_printchar.
1159         (m2_language::printstr): New function, moved out of class
1160         declaration.
1161         (m2_language::emitchar): Likewise.
1162         * m2-lang.h (m2_parse): Delete declaration.
1163         (m2_print_typedef): Delete declaration.
1164         (m2_value_print_inner): Delete declaration.
1165         (class m2_language): Class declaration moved from m2-lang.c,
1166         larger functions are left in m2-lang.c.
1167         * m2-typeprint.c (m2_print_typedef): Rename to...
1168         (m2_language::print_typedef): ...this, and update function
1169         signature.
1170         * m2-valprint.c (m2_value_print_inner): Rename to...
1171         (m2_language::value_print_inner): ...this, replace use of
1172         LA_PRINT_STRING with a direct call to printstr member function,
1173         and update recursive call.
1174
1175 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1176
1177         * language.c (default_is_string_type_p): Delete, implementation
1178         moved into auto_or_unknown_language::is_string_type_p.
1179         (unk_op_print_tab): Moved into
1180         auto_or_unknown_language::opcode_print_table.
1181         (unknown_language_arch_info): Delete, implementation moved into
1182         auto_or_unknown_language::language_arch_info.
1183         (class auto_or_unknown_language): New class, member functions
1184         copied from unknown_language class, with some updates.
1185         (class unknown_language): Most member functions moved into
1186         auto_or_unknown_language class.  Inherit from
1187         auto_or_unknown_language class.
1188         (class auto_language): Inherit from auto_or_unknown_language.
1189         Delete most member functions.
1190
1191 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1192
1193         * stabsread.c (read_member_functions): Remove gdb_assert.
1194
1195 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1196
1197         * gdbtypes.c (init_complex_type): Check target type name.
1198
1199 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1200
1201         * target-debug.h (target_debug_print_struct_target_ops_p):
1202         Remove.
1203         (target_debug_print_async_callback_ftype_p): Remove.
1204         (target_debug_print_struct_trace_state_variable_p): Remove.
1205         (target_debug_print_struct_traceframe_info_p): Remove.
1206         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1207         (target_debug_print_enum_btrace_format): Remove.
1208         (target_debug_print_enum_info_proc_what): Remove.
1209         (target_debug_print_thread_info_pp): Remove.
1210
1211 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1212
1213         * target.h (struct target_ops) <make_corefile_notes>:
1214         Change return type to unique pointer.
1215         * target.c (dummy_make_corefile_notes): Likewise.
1216         * exec.c (struct exec_target) <make_corefile_notes>:
1217         Likewise.
1218         (exec_target::make_corefile_notes): Likewise.
1219         * procfs.c (class procfs_target) <make_corefile_notes>:
1220         Likewise.
1221         (procfs_do_thread_registers): Adjust to unique pointer.
1222         (struct procfs_corefile_thread_data): Add constructor.
1223         <note_data>: Change type to unique pointer.
1224         (procfs_corefile_thread_callback): Adjust to unique pointer.
1225         (procfs_target::make_corefile_notes): Change return type to
1226         unique pointer.
1227         * target-delegates.c: Re-generate.
1228         * gcore.c (write_gcore_file_1): Adjust.
1229         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1230         New.
1231
1232 2020-10-22  Tom de Vries  <tdevries@suse.de>
1233
1234         * block.c (find_block_in_blockvector): Make sure the returned block
1235         contains pc.
1236
1237 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1238
1239         PR gdb/26693
1240         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1241         parameter.
1242         (load_cu): Pass existing CU.
1243         (process_imported_unit_die): Likewise.
1244         (follow_die_offset): Likewise.
1245
1246 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1247
1248         * corelow.c (core_target::xfer_partial): Also check for an empty
1249         m_core_unavailable_mappings vector.
1250
1251 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1252
1253         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1254         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1255         * f-exp.y (arglist): Allow for a series of subranges.
1256         (subrange): Add cases for subranges with strides.
1257         * f-lang.c (value_f90_subarray): Catch use of array strides and
1258         throw an error.
1259         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1260
1261 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1262
1263         * expprint.c (print_subexp_standard): Change enum range_type to
1264         range_flag and rename variables to match.
1265         (dump_subexp_body_standard): Likewise.
1266         * expression.h (enum range_type): Rename to...
1267         (enum range_flag): ...this.
1268         (range_types): Rename to...
1269         (range_flags): ...this.
1270         * f-lang.c (value_f90_subarray): Change enum range_type to
1271         range_flag and rename variables to match.
1272         * parse.c (operator_length_standard): Likewise.
1273         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1274         range_type to range_flag.
1275         * rust-lang.c (rust_evaluate_funcall): Likewise.
1276         (rust_range): Likewise.
1277         (rust_compute_range): Likewise.
1278         (rust_subscript): Likewise.
1279
1280 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1281
1282         * expprint.c (print_subexp_standard): Update to reflect changes to
1283         enum range_type.
1284         (dump_subexp_body_standard): Likewise.
1285         * expression.h (enum range_type): Convert to a bit field enum, and
1286         make the enum unsigned.
1287         * f-exp.y (subrange): Update to reflect changes to enum
1288         range_type.
1289         * f-lang.c (value_f90_subarray): Likewise.
1290         * parse.c (operator_length_standard): Likewise.
1291         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1292         * rust-lang.c (rust_range): Likewise.
1293         (rust_compute_range): Likewise.
1294         (rust_subscript): Likewise.
1295
1296 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1297
1298         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1299         (displaced_step_in_progress): Fix comment.
1300
1301 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1302
1303         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1304         * gdbarch.c: Re-generate.
1305         * gdbarch.h: Re-generate.
1306         * gcore.c (write_gcore_file_1): Adjust.
1307         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1308         constructor.
1309         <note_data>: Change type to unique pointer.
1310         <abort_iteration>: Change type to bool.
1311         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1312         (fbsd_collect_thread_registers): Return void, adjust.
1313         (struct fbsd_corefile_thread_data): Add construtor.
1314         <note_data>: Change type to unique pointer.
1315         (fbsd_corefile_thread): Adjust.
1316         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1317         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1318         to unique pointer, adjust.
1319         (struct linux_collect_regset_section_cb_data): Add constructor.
1320         <note_data>: Change type to unique pointer.
1321         <abort_iteration>: Change type to bool.
1322         (linux_collect_thread_registers): Return void, adjust.
1323         (struct linux_corefile_thread_data): Add constructor.
1324         <note_data>: Change type to unique pointer.
1325         (linux_corefile_thread): Adjust.
1326         (linux_make_corefile_notes): Return unique pointer, adjust.
1327
1328 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1329
1330         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1331         * gdbarch.c: Re-generate.
1332         * gdbarch.h: Re-generate.
1333         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1334         bool.
1335         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1336         Likewise.
1337         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1338         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1339         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1340         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1341
1342 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1343
1344         * gdbarch.sh: Make generated predicates return bool.
1345         * gdbarch.c: Re-generate.
1346         * gdbarch.h: Re-generate.
1347
1348 2020-10-20  Tom Tromey  <tom@tromey.com>
1349
1350         * varobj-iter.h (struct varobj_item): Remove typedef.
1351
1352 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1353
1354         * infrun.c (currently_stepping): Change int to bool
1355         (maybe_software_singlestep): Likewise.
1356         (show_stop_on_solib_events): Likewise.
1357         (stepping_past_nonsteppable_watchpoint): Likewise.
1358         (displaced_step_in_progress_any_inferior): Likewise.
1359         (displaced_step_in_progress_thread): Likewise.
1360         (keep_going_stepped_thread): Likewise.
1361         (thread_still_needs_step_over): Likewise.
1362         (start_step_over): Likewise.
1363         (do_target_resume): Likewise.
1364         (resume_1): Likewise.
1365         (clear_proceed_status): Likewise.
1366         (thread_still_needs_step_over_bp): Likewise.
1367         (proceed): Likewise.
1368         (switch_back_to_stepped_thread): Likewise.
1369         (adjust_pc_after_break): Likewise.
1370         (stepped_in_from): Likewise.
1371         (handle_stop_requested): Likewise.
1372         (handle_syscall_event): Likewise.
1373         (handle_no_resumed): Likewise.
1374         (handle_inferior_event): Likewise.
1375         (finish_step_over): Likewise.
1376         (handle_signal_stop): Likewise.
1377         (process_event_stop_test): Likewise.
1378
1379 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1380
1381         * infrun.c (get_displaced_stepping_state): Fix comment.
1382
1383 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1384
1385         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1386
1387 2020-10-19  Tom Tromey  <tromey@adacore.com>
1388
1389         PR tui/26719
1390         * tui/tui-winsource.h (struct tui_source_window_base)
1391         <refresh_window>: Rename from refresh_pad.
1392         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1393         Rename from refresh_pad.
1394         (tui_source_window_base::show_source_content)
1395         (tui_source_window_base::do_scroll_horizontal): Update.
1396
1397 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1398
1399         * thread.c (_initialize_thread): Fine-tune the help text of
1400         'info threads'.
1401
1402 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1403
1404         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1405
1406 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1407
1408         * breakpoint.c (handle_jit_event): Add an argument, change how
1409         `jit_event_handler` is called.
1410
1411 2020-10-17  Tom Tromey  <tom@tromey.com>
1412
1413         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1414         (scan_xcoff_symtab): Update.
1415         * psymtab.h (class psymtab_storage) <global_psymbols,
1416         static_psymbols, current_global_psymbols,
1417         current_static_psymbols>: Remove.
1418         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1419         (match_partial_symbol, lookup_partial_symbol): Update.
1420         (print_partial_symbols): Change parameters.
1421         (dump_psymtab, recursively_search_psymtabs)
1422         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1423         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1424         (concat): Remove.
1425         (end_psymtab_common): Simplify.
1426         (append_psymbol_to_list): Change parameters.
1427         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1428         (init_psymbol_list): Simplify.
1429         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1430         * psympriv.h (struct partial_symtab) <empty>: New method.
1431         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1432         Remove.
1433         <global_psymbols, static_psymbols>: New members.
1434         <add_psymbol>: New methods.
1435         (add_psymbol_to_list): Don't declare.
1436         (psymbol_placement): Move earlier.
1437         * mdebugread.c (parse_partial_symbols): Update.
1438         (handle_psymbol_enumerators): Change parameters.
1439         (mdebug_expand_psymtab): Update.
1440         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1441         (add_partial_symbol): Update.
1442         * dwarf2/index-write.c (write_psymbols): Change parameters.
1443         (write_one_signatured_type): Update.
1444         (recursively_count_psymbols): Update.
1445         (recursively_write_psymbols): Update.
1446         (class debug_names) <recursively_write_psymbols>: Update.
1447         <write_psymbols>: Change parameters.
1448         <write_one_signatured_type>: Update.
1449         * dbxread.c (read_dbx_symtab): Update.
1450         (dbx_end_psymtab): Use partial_symtab::empty.
1451         * ctfread.c (struct ctf_context) <pst>: New member.
1452         (create_partial_symtab): Set it.
1453         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1454         (scan_partial_symbols): Use the psymtab's context.  Update.
1455
1456 2020-10-17  Tom Tromey  <tom@tromey.com>
1457
1458         * valprint.c (generic_value_print): Remove comment.
1459         * m2-valprint.c (m2_value_print_inner): Remove comment.
1460         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1461         type.
1462
1463 2020-10-17  Tom de Vries  <tdevries@suse.de>
1464
1465         PR symtab/26317
1466         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1467         symbol main.
1468
1469 2020-10-14  Tom de Vries  <tdevries@suse.de>
1470
1471         PR gdb/26733
1472         * solib.c (solib_contains_address_p): Handle
1473         'solib->sections == nullptr'.
1474
1475 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1476
1477         PR gdb/26642
1478         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1479         target can't do async.
1480         * target.c (target_wait): Assert that we don't pass
1481         TARGET_WNOHANG to a target that can't async.
1482
1483 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1484
1485         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1486         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1487         * alpha-bsd-nat.c: Adjust include.
1488         * alpha-bsd-tdep.h: Adjust comment.
1489         * alpha-nbsd-tdep.c: Rename to ...
1490         * alpha-netbsd-tdep.c: ... this, adjust include.
1491         * amd64-nbsd-nat.c: Rename to ...
1492         * amd64-netbsd-nat.c: ... this, adjust include.
1493         * amd64-nbsd-tdep.c: Rename to ...
1494         * amd64-netbsd-tdep.c: ... this, adjust include.
1495         * amd64-tdep.h: Adjust include.
1496         * arm-nbsd-nat.c: Rename to ...
1497         * arm-netbsd-nat.c: ... this, adjust include.
1498         * arm-nbsd-tdep.c: Rename to ...
1499         * arm-netbsd-tdep.c: ... this, adjust include.
1500         * arm-nbsd-tdep.h: Rename to ...
1501         * arm-netbsd-tdep.h: ... this, adjust include.
1502         * configure.nat: Adjust file lists.
1503         * configure.tgt: Likewise.
1504         * hppa-nbsd-nat.c: Rename to ...
1505         * hppa-netbsd-nat.c: ... this, adjust include.
1506         * hppa-nbsd-tdep.c: Rename to ...
1507         * hppa-netbsd-tdep.c: ... this, adjust include.
1508         * i386-nbsd-nat.c: Rename to ...
1509         * i386-netbsd-nat.c: ... this, adjust include.
1510         * i386-nbsd-tdep.c: Rename to ...
1511         * i386-netbsd-tdep.c: ... this, adjust include.
1512         * m68k-bsd-nat.c: Adjust include.
1513         * mips-nbsd-nat.c: Rename to ...
1514         * mips-netbsd-nat.c: ... this, adjust include.
1515         * mips-nbsd-tdep.c: Rename to ...
1516         * mips-netbsd-tdep.c: ... this, adjust include.
1517         * mips-nbsd-tdep.h: Rename to ...
1518         * mips-netbsd-tdep.h: ... this.
1519         * nbsd-nat.c: Rename to ...
1520         * netbsd-nat.c: ... this, adjust include.
1521         * nbsd-nat.h: Rename to ...
1522         * netbsd-nat.h: ... this, adjust include.
1523         * nbsd-tdep.c: Rename to ...
1524         * netbsd-tdep.c: ... this, adjust include.
1525         * nbsd-tdep.h: Rename to ...
1526         * netbsd-tdep.h: ... this.
1527         * ppc-nbsd-nat.c: Rename to ...
1528         * ppc-netbsd-nat.c: ... this, adjust include.
1529         * ppc-nbsd-tdep.c: Rename to ...
1530         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
1531         * ppc-nbsd-tdep.h: Rename to ...
1532         * ppc-netbsd-tdep.h: ... this.
1533         * sh-nbsd-nat.c: Rename to ...
1534         * sh-netbsd-nat.c: ... this, adjust include.
1535         * sh-nbsd-tdep.c: Rename to ...
1536         * sh-netbsd-tdep.c: ... this, adjust include.
1537         * sparc-nbsd-nat.c: Rename to ...
1538         * sparc-netbsd-nat.c: ... this.
1539         * sparc-nbsd-tdep.c: Rename to ...
1540         * sparc-netbsd-tdep.c: ... this, adjust include.
1541         * sparc64-nbsd-nat.c: Rename to ...
1542         * sparc64-netbsd-nat.c: ... this.
1543         * sparc64-nbsd-tdep.c: Rename to ...
1544         * sparc64-netbsd-tdep.c: ... this, adjust include.
1545         * sparc64-tdep.h: Adjust comment.
1546         * vax-bsd-nat.c: Adjust include.
1547         * vax-nbsd-tdep.c: Rename to ...
1548         * vax-netbsd-tdep.c: ... this, adjust include.
1549
1550 2020-10-12  Tom Tromey  <tom@tromey.com>
1551
1552         * target.h (struct target_ops) <get_section_table>: Update.
1553         (target_get_section_table): Update.
1554         * target.c (target_get_section_table, target_section_by_addr)
1555         (memory_xfer_partial_1): Update.
1556         * target-section.h (target_section_table): Now an alias.
1557         * target-delegates.c: Rebuild.
1558         * target-debug.h (target_debug_print_target_section_table_p):
1559         Rename from target_debug_print_struct_target_section_table_p.
1560         * symfile.c (build_section_addr_info_from_section_table): Update.
1561         * solib.c (solib_map_sections, solib_contains_address_p): Update.
1562         * solib-svr4.c (scan_dyntag): Update.
1563         * solib-dsbt.c (scan_dyntag): Update.
1564         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1565         Update.
1566         * record-full.c (record_full_core_target::xfer_partial): Update.
1567         * progspace.h (struct program_space) <target_sections>: Update.
1568         * exec.h (print_section_info): Update.
1569         * exec.c (exec_target::close, build_section_table)
1570         (add_target_sections, add_target_sections_of_objfile)
1571         (remove_target_sections, exec_on_vfork)
1572         (section_table_available_memory)
1573         (section_table_xfer_memory_partial)
1574         (exec_target::get_section_table, exec_target::xfer_partial)
1575         (print_section_info, set_section_command)
1576         (exec_set_section_address, exec_target::has_memory): Update.
1577         * corelow.c (core_target::build_file_mappings)
1578         (core_target::xfer_partial, core_target::info_proc_mappings)
1579         (core_target::info_proc_mappings): Update.
1580         * bfd-target.c (class target_bfd): Update
1581
1582 2020-10-12  Tom Tromey  <tom@tromey.com>
1583
1584         * progspace.c (program_space::~program_space): Don't call
1585         clear_section_table.
1586         * exec.h (clear_section_table): Don't declare.
1587         * exec.c (exec_target::close): Update.
1588         (clear_section_table): Remove.
1589
1590 2020-10-12  Tom Tromey  <tom@tromey.com>
1591
1592         * exec.c (add_target_sections_of_objfile): Simplify.
1593
1594 2020-10-12  Tom Tromey  <tom@tromey.com>
1595
1596         * solib.c (solib_map_sections): Update.
1597         * record-full.c (record_full_core_open_1): Update.
1598         * exec.h (build_section_table): Return a target_section_table.
1599         * exec.c (exec_file_attach): Update.
1600         (build_section_table): Return a target_section_table.
1601         * corelow.c (core_target::core_target): Update.
1602         * bfd-target.c (target_bfd::target_bfd): Update.
1603
1604 2020-10-12  Tom Tromey  <tom@tromey.com>
1605
1606         * target.c (target_section_by_addr, memory_xfer_partial_1):
1607         Update.
1608         * target-section.h (struct target_section_table): Use
1609         std::vector.
1610         * symfile.h (build_section_addr_info_from_section_table): Take a
1611         target_section_table.
1612         * symfile.c (build_section_addr_info_from_section_table): Take a
1613         target_section_table.
1614         * solist.h (struct so_list) <sections>: Change type.
1615         <sections_end>: Remove.
1616         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1617         (solib_contains_address_p): Update.
1618         * solib-svr4.c (scan_dyntag): Update.
1619         * solib-dsbt.c (scan_dyntag): Update.
1620         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1621         Update.
1622         * record-full.c (record_full_core_start, record_full_core_end):
1623         Remove.
1624         (record_full_core_sections): New global.
1625         (record_full_core_open_1, record_full_core_target::xfer_partial):
1626         Update.
1627         * exec.h (build_section_table, section_table_xfer_memory_partial)
1628         (add_target_sections): Take a target_section_table.
1629         * exec.c (exec_file_attach, clear_section_table): Update.
1630         (resize_section_table): Remove.
1631         (build_section_table, add_target_sections): Take a
1632         target_section_table.
1633         (add_target_sections_of_objfile, remove_target_sections)
1634         (exec_on_vfork): Update.
1635         (section_table_available_memory): Take a target_section_table.
1636         (section_table_read_available_memory): Update.
1637         (section_table_xfer_memory_partial): Take a target_section_table.
1638         (print_section_info, set_section_command)
1639         (exec_set_section_address, exec_target::has_memory): Update.
1640         * corelow.c (class core_target) <m_core_section_table,
1641         m_core_file_mappings>: Remove braces.
1642         <~core_target>: Remove.
1643         (core_target::core_target): Update.
1644         (core_target::~core_target): Remove.
1645         (core_target::build_file_mappings)
1646         (core_target::xfer_memory_via_mappings)
1647         (core_target::xfer_partial, core_target::info_proc_mappings):
1648         Update.
1649         * bfd-target.c (target_bfd::xfer_partial): Update.
1650         (target_bfd::target_bfd): Update.
1651         (target_bfd::~target_bfd): Remove.
1652
1653 2020-10-12  Tom Tromey  <tom@tromey.com>
1654
1655         * target.h (struct target_section, struct target_section_table):
1656         Move to target-section.h.
1657         * target-section.h: New file.
1658
1659 2020-10-12  Pedro Alves  <pedro@palves.net>
1660
1661         PR exp/26602
1662         * valops.c (struct struct_field_searcher): New.
1663         (update_search_result): Rename to ...
1664         (struct_field_searcher::update_result): ... this.  Simplify
1665         prototype.  Record all found fields.
1666         (do_search_struct_field): Rename to ...
1667         (struct_field_searcher::search): ... this.  Simplify prototype.
1668         Maintain stack of visited baseclass path.  Call update_result for
1669         fields too.  Keep searching fields in baseclasses instead of
1670         stopping at the first found field.
1671         (search_struct_field): Use struct_field_searcher.  When looking
1672         for fields, report ambiguous access attempts.
1673
1674 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1675
1676         * frame.c (inside_main_func): Check full symbols as well as
1677         minimal symbols.
1678
1679 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1680
1681         * ada-lang.c (advance_wild_match): Rewrite the function's
1682         description.  Change the type of target0, t0 and t1 to char.
1683
1684 2020-10-09  Tom Tromey  <tromey@adacore.com>
1685
1686         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1687
1688 2020-10-09  Tom Tromey  <tromey@adacore.com>
1689
1690         * ada-lang.h (ada_encode): Return std::string.
1691         * ada-lang.c (ada_encode_1): Return std::string.
1692         (ada_encode): Likewise.
1693         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1694         Update.
1695         * ada-exp.y (block_lookup, write_var_or_type): Update.
1696
1697 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1698
1699         PR exp/26714
1700         * printcmd.c (print_formatted): Handle void results as
1701         unformatted prints.
1702
1703 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1704
1705         * arch/aarch32.c (aarch32_create_target_description): Release the
1706         target_desc_up as late as possible.
1707         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1708         * arch/amd64.c (amd64_create_target_description): Likewise.
1709         * arch/arc.c (arc_create_target_description): Return a
1710         target_desc_up, don't release it.
1711         * arch/arc.h (arc_create_target_description): Update declaration.
1712         (arc_lookup_target_description): Move target_desc_up into the
1713         cache, and return a borrowed pointer.
1714         * arch/arm.c (arm_create_target_description): Release the
1715         target_desc_up as late as possible.
1716         * arch/i386.c (i386_create_target_description): Likewise.
1717         * arch/riscv.h (riscv_create_target_description): Update
1718         declaration to match definition.
1719         * arch/tic6x.c (tic6x_create_target_description): Release the
1720         target_desc_up as late as possible.
1721
1722 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1723
1724         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1725         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1726
1727 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1728
1729         * source.c (directory_command): Notify observers that "directories"
1730         parameter has changed.
1731
1732 2020-10-08  Tom Tromey  <tom@tromey.com>
1733
1734         * cli/cli-cmds.c (print_disassembly): Style function name and
1735         addresses.  Add _() wrappers.
1736
1737 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1738
1739         * NEWS: Mention ARC support in GDBserver.
1740
1741 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1742
1743         * arch/aarch32.c (aarch32_create_target_description): Release
1744         unique_ptr returned from allocate_target_description.
1745         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1746         * arch/amd64.c (amd64_create_target_description): Likewise.
1747         * arch/arc.c (arc_create_target_description): Likewise.
1748         * arch/arm.c (arm_create_target_description): Likewise.
1749         * arch/i386.c (i386_create_target_description): Likewise.
1750         * arch/riscv.c (riscv_create_target_description): Update return
1751         type.  Handle allocate_target_description returning a unique_ptr.
1752         (riscv_lookup_target_description): Update to handle unique_ptr.
1753         * arch/tic6x.c (tic6x_create_target_description): Release
1754         unique_ptr returned from allocate_target_description.
1755         * features/microblaze-with-stack-protect.c: Regenerate.
1756         * features/microblaze.c: Regenerate.
1757         * features/mips-dsp-linux.c: Regenerate.
1758         * features/mips-linux.c: Regenerate.
1759         * features/mips64-dsp-linux.c: Regenerate.
1760         * features/mips64-linux.c: Regenerate.
1761         * features/nds32.c: Regenerate.
1762         * features/nios2.c: Regenerate.
1763         * features/or1k.c: Regenerate.
1764         * features/rs6000/powerpc-32.c: Regenerate.
1765         * features/rs6000/powerpc-32l.c: Regenerate.
1766         * features/rs6000/powerpc-403.c: Regenerate.
1767         * features/rs6000/powerpc-403gc.c: Regenerate.
1768         * features/rs6000/powerpc-405.c: Regenerate.
1769         * features/rs6000/powerpc-505.c: Regenerate.
1770         * features/rs6000/powerpc-601.c: Regenerate.
1771         * features/rs6000/powerpc-602.c: Regenerate.
1772         * features/rs6000/powerpc-603.c: Regenerate.
1773         * features/rs6000/powerpc-604.c: Regenerate.
1774         * features/rs6000/powerpc-64.c: Regenerate.
1775         * features/rs6000/powerpc-64l.c: Regenerate.
1776         * features/rs6000/powerpc-7400.c: Regenerate.
1777         * features/rs6000/powerpc-750.c: Regenerate.
1778         * features/rs6000/powerpc-860.c: Regenerate.
1779         * features/rs6000/powerpc-altivec32.c: Regenerate.
1780         * features/rs6000/powerpc-altivec32l.c: Regenerate.
1781         * features/rs6000/powerpc-altivec64.c: Regenerate.
1782         * features/rs6000/powerpc-altivec64l.c: Regenerate.
1783         * features/rs6000/powerpc-e500.c: Regenerate.
1784         * features/rs6000/powerpc-e500l.c: Regenerate.
1785         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
1786         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
1787         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
1788         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
1789         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
1790         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
1791         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
1792         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
1793         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
1794         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
1795         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
1796         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
1797         * features/rs6000/powerpc-vsx32.c: Regenerate.
1798         * features/rs6000/powerpc-vsx32l.c: Regenerate.
1799         * features/rs6000/powerpc-vsx64.c: Regenerate.
1800         * features/rs6000/powerpc-vsx64l.c: Regenerate.
1801         * features/rs6000/rs6000.c: Regenerate.
1802         * features/rx.c: Regenerate.
1803         * features/s390-gs-linux64.c: Regenerate.
1804         * features/s390-linux32.c: Regenerate.
1805         * features/s390-linux32v1.c: Regenerate.
1806         * features/s390-linux32v2.c: Regenerate.
1807         * features/s390-linux64.c: Regenerate.
1808         * features/s390-linux64v1.c: Regenerate.
1809         * features/s390-linux64v2.c: Regenerate.
1810         * features/s390-te-linux64.c: Regenerate.
1811         * features/s390-tevx-linux64.c: Regenerate.
1812         * features/s390-vx-linux64.c: Regenerate.
1813         * features/s390x-gs-linux64.c: Regenerate.
1814         * features/s390x-linux64.c: Regenerate.
1815         * features/s390x-linux64v1.c: Regenerate.
1816         * features/s390x-linux64v2.c: Regenerate.
1817         * features/s390x-te-linux64.c: Regenerate.
1818         * features/s390x-tevx-linux64.c: Regenerate.
1819         * features/s390x-vx-linux64.c: Regenerate.
1820         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
1821         from allocate_target_description.
1822         * target-descriptions.c (allocate_target_description): Update
1823         return type.
1824         (print_c_tdesc::visit_pre): Release unique_ptr returned from
1825         allocate_target_description.
1826
1827 2020-10-07  Tom Tromey  <tromey@adacore.com>
1828
1829         * unittests/search-memory-selftests.c: New file.
1830         * Makefile.in (SELFTESTS_SRCS): Add
1831         unittests/search-memory-selftests.c.
1832
1833 2020-10-07  Tom Tromey  <tromey@adacore.com>
1834
1835         PR gdb/16930:
1836         * findcmd.c (_initialize_mem_search): Mention that the range is
1837         inclusive.
1838
1839 2020-10-07  Tom Tromey  <tromey@adacore.com>
1840
1841         * target.h (simple_search_memory): Don't declare.
1842         * target.c (simple_search_memory): Move to gdbsupport.
1843         (default_search_memory): Update.
1844         * remote.c (remote_target::search_memory): Update.
1845
1846 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
1847
1848         * Makefile.in (COMPILE): Add CXXFLAGS.
1849         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
1850         (check-headers): Add CXXFLAGS.
1851
1852 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
1853
1854         * arc-linux-tdep.h: New file.
1855         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
1856         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
1857         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
1858         arc_linux_gregset, arc_linux_v2_regset,
1859         arc_linux_iterate_over_regset_sections,
1860         arc_linux_core_read_description): Implement.
1861         (arc_linux_init_osabi): Set iterate_over_regset_sections.
1862         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
1863         (arc_gdbarch_features_create): Add.
1864         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
1865
1866 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
1867
1868         * arch/arc.h: Rename "arc_gdbarch_features" to
1869         "arc_arch_features".
1870         * arc-tdep.h: Likewise.
1871         * arc-tdep.c: Likewise.
1872
1873 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1874
1875         * infcmd.c (attach_command): Remove the redundant call to
1876         `clear_proceed_status`.
1877
1878 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1879
1880         * nat/netbsd-nat.c (write_memory, read_memory): Update.
1881
1882 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1883
1884         * nat/netbsd-nat.c (write_memory, read_memory): Add.
1885         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
1886         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
1887
1888 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
1889
1890         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
1891         (_initialize_break_catch_sig): Don't allocate array.
1892
1893 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1894
1895         * symtab.c (find_pc_line): Return unmapped addresses when the
1896         requested address is also unmapped.
1897
1898 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1899
1900         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
1901         tui/tui-out.h.
1902
1903 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1904
1905         * amd64-windows-tdep.c (amd64_windows_return_value): Use
1906         type::is_vector instead of TYPE_VECTOR.
1907
1908 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
1909
1910         * auto-load.c (auto_load_objfile_script_1): Don't use
1911         debugfile_holder as temporary variable when stripping drive
1912         letter.
1913
1914 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
1915
1916         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
1917         Add TYPE_CODE_COMPLEX.
1918         (amd64_windows_return_value): Fix types returned via XMM0.
1919
1920 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
1921
1922         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
1923         AArch64/ARM maintainers.
1924
1925 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
1926
1927         * NEWS: Mention set/show debug event-loop.
1928
1929 2020-10-02  Tom Tromey  <tromey@adacore.com>
1930
1931         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
1932         REG_EXTENDED.
1933
1934 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
1935
1936         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
1937         * procfs.c (procfs_inferior_created): Remove.
1938         (_initialize_procfs): Don't register procfs_inferior_created.
1939
1940 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1941
1942         * async-event.c (invoke_async_signal_handlers): Add debug
1943         print.
1944         (check_async_event_handlers): Likewise.
1945         * event-top.c (show_debug_event_loop): New function.
1946         (_initialize_event_top): Register "set debug event-loop"
1947         setting.
1948
1949 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1950
1951         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
1952         * debug.h: Remove.
1953         * infrun.c: Include gdbsupport/common-debug.h.
1954         * linux-nat.c: Likewise.
1955
1956 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1957
1958         * async-event.h (create_async_signal_handler): Add name
1959         parameter.
1960         (create_async_event_handler): Likewise.
1961         * async-event.c (struct async_signal_handler) <name>: New field.
1962         (struct async_event_handler) <name>: New field.
1963         (create_async_signal_handler): Assign name.
1964         (create_async_event_handler): Assign name.
1965         * event-top.c (async_init_signals): Pass name when creating
1966         handler.
1967         * infrun.c (_initialize_infrun): Likewise.
1968         * record-btrace.c (record_btrace_push_target): Likewise.
1969         * record-full.c (record_full_open): Likewise.
1970         * remote-notif.c (remote_notif_state_allocate): Likewise.
1971         * remote.c (remote_target::open_1): Likewise.
1972         * tui/tui-win.c (tui_initialize_win): Likewise.
1973
1974 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1975
1976         * async-event.c (initialize_async_signal_handlers): Pass name to
1977         add_file_handler
1978         * event-top.c (ui_register_input_event_handler): Likewise.
1979         * linux-nat.c (linux_nat_target::async): Likewise.
1980         * run-on-main-thread.c (_initialize_run_on_main_thread):
1981         Likewise
1982         * ser-base.c (reschedule): Likewise.
1983         (ser_base_async): Likewise.
1984         * tui/tui-io.c: Likewise.
1985         * top.h (struct ui) <num>: New field.
1986         * top.c (highest_ui_num): New variable.
1987         (ui::ui): Initialize num.
1988
1989 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1990
1991         * observable.h <inferior_created>: Remove parameters.  Update all
1992         listeners.
1993         * inferior.h (post_create_inferior): Remove target parameter.
1994         Update all callers.
1995
1996 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
1997
1998         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
1999         and DW_MACRO_undef_strx.
2000         (dwarf_decode_macros): Likewise
2001         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2002         which is the value of DW_AT_str_offsets_base.
2003          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2004         str_offsets_base.
2005
2006 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2007
2008         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2009
2010 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2011
2012         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2013         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2014
2015 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2016
2017         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2018
2019 2020-09-30  Tom de Vries  <tdevries@suse.de>
2020
2021         PR symtab/26683
2022         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2023
2024 2020-09-30  Tom Tromey  <tromey@adacore.com>
2025
2026         * dwarf2/read.c (handle_variant): Use constant_value.
2027
2028 2020-09-29  Tom Tromey  <tom@tromey.com>
2029
2030         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2031         (read_file_scope, dwarf2_get_pc_bounds)
2032         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2033         (read_structure_type, handle_struct_member_die)
2034         (read_enumeration_type, read_array_type, read_set_type)
2035         (read_tag_pointer_type, read_tag_reference_type)
2036         (read_subroutine_type, read_base_type, read_subrange_type)
2037         (read_full_die_1, partial_die_info::read)
2038         (partial_die_info::read, by, new_symbol)
2039         (dwarf2_const_value_data, dwarf2_const_value_attr)
2040         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2041         (prepare_one_comp_unit): Update.
2042         * dwarf2/attribute.h (DW_UNSND): Remove.
2043
2044 2020-09-29  Tom Tromey  <tom@tromey.com>
2045
2046         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2047         (read_subroutine_type, partial_die_info::read)
2048         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2049         (dwarf2_add_member_fn): Update.
2050         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2051         * dwarf2/attribute.c (attribute::as_boolean): New method.
2052
2053 2020-09-29  Tom Tromey  <tom@tromey.com>
2054
2055         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2056         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2057         method.
2058         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2059
2060 2020-09-29  Tom Tromey  <tom@tromey.com>
2061
2062         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2063         the attribute's form.
2064
2065 2020-09-29  Tom Tromey  <tom@tromey.com>
2066
2067         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2068         (dwarf2_add_member_fn): Update.
2069         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2070         * dwarf2/attribute.c (attribute::defaulted): New method, from
2071         is_valid_DW_AT_defaulted.
2072
2073 2020-09-29  Tom Tromey  <tom@tromey.com>
2074
2075         * dwarf2/read.c (dw2_get_file_names_reader)
2076         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2077         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2078         (dwarf2_symbol_mark_computed): Use as_unsigned.
2079         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2080         method.
2081         <form_is_section_offset>: Update comment.
2082
2083 2020-09-29  Tom Tromey  <tom@tromey.com>
2084
2085         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2086         dwarf2_default_access_attribute.  Look up attribute.
2087         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2088         Update.
2089
2090 2020-09-29  Tom Tromey  <tom@tromey.com>
2091
2092         * dwarf2/read.c (skip_one_die): Update.
2093         (read_full_die_1): Change how reprocessing is done.
2094         (partial_die_info::read): Update.
2095         (read_attribute_value): Remove need_reprocess parameter.
2096         (read_attribute): Likewise.
2097         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2098         New method.
2099
2100 2020-09-29  Tom Tromey  <tom@tromey.com>
2101
2102         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2103         (dwarf2_const_value_attr, dump_die_shallow)
2104         (dwarf2_fetch_constant_bytes): Update.
2105         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2106         comment.
2107         <set_address>: New method.
2108         (DW_ADDR): Remove.
2109         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2110         (attribute::as_string, attribute::as_address): Add assert.
2111
2112 2020-09-29  Tom Tromey  <tom@tromey.com>
2113
2114         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2115         (read_attribute_reprocess, read_attribute_value): Update.
2116         (read_attribute): Clear requires_reprocessing.
2117         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2118         form_requires_reprocessing>: New methods.
2119         <string_init>: Clear requires_reprocessing.
2120         <set_unsigned_reprocess>: New method.
2121         <name>: Shrink by one bit.
2122         <requires_reprocessing>: New member.
2123         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2124         method.
2125
2126 2020-09-29  Tom Tromey  <tom@tromey.com>
2127
2128         * dwarf2/read.c (read_attribute_value): Update.
2129         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2130         set_unsigned>: New methods.
2131         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2132
2133 2020-09-29  Tom Tromey  <tom@tromey.com>
2134
2135         * dwarf2/read.c (get_alignment, read_array_order)
2136         (read_attribute_value, dwarf2_const_value_attr)
2137         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2138         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2139         New methods.
2140         (DW_SND): Remove.
2141
2142 2020-09-29  Tom Tromey  <tom@tromey.com>
2143
2144         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2145         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2146         Update.
2147         * dwarf2/attribute.h (struct attribute) <as_signature,
2148         set_signature>: New methods.
2149         (DW_SIGNATURE): Remove.
2150
2151 2020-09-29  Tom Tromey  <tom@tromey.com>
2152
2153         * dwarf2/read.c (read_call_site_scope)
2154         (handle_data_member_location, dwarf2_add_member_fn)
2155         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2156         (partial_die_info::read, read_attribute_value)
2157         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2158         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2159         (dwarf2_symbol_mark_computed): Update.
2160         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2161         methods.
2162         (DW_BLOCK): Remove.
2163         * dwarf2/attribute.c (attribute::form_is_block): Add
2164         DW_FORM_data16.
2165
2166 2020-09-29  Tom Tromey  <tom@tromey.com>
2167
2168         * dwarf2/read.c (read_cutu_die_from_dwo)
2169         (read_attribute_reprocess, read_attribute_value, read_attribute)
2170         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2171         (dwarf2_fetch_constant_bytes): Update.
2172         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2173         <set_string_noncanonical, set_string_canonical>: New methods.
2174         <string_is_canonical>: Update comment.
2175         <canonical_string_p>: Add assert.
2176         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2177         * dwarf2/attribute.c (attribute::form_is_string): New method.
2178         (attribute::string): Use it.
2179
2180 2020-09-29  Tom Tromey  <tom@tromey.com>
2181
2182         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2183         (dump_die_shallow): Use canonical_string_p.
2184         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2185         method.
2186
2187 2020-09-29  Tom Tromey  <tom@tromey.com>
2188
2189         * dwarf2/read.c (partial_die_info::read)
2190         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2191         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2192         attribute::as_string.
2193
2194 2020-09-29  Tom Tromey  <tom@tromey.com>
2195
2196         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2197         DW_ADDR.
2198         (attribute::string): Don't use DW_STRING.
2199         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2200         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2201
2202 2020-09-29  Tom Tromey  <tom@tromey.com>
2203
2204         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2205         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2206         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2207         * dwarf2/attribute.h (struct attribute): Rename methods.
2208         * dwarf2/attribute.c (attribute::as_address): Rename from
2209         value_as_address.
2210         (attribute::as_string): Rename from value_as_string.
2211
2212 2020-09-29  Tom Tromey  <tom@tromey.com>
2213
2214         * dwarf2/read.c (partial_die_info::read) <case
2215         DW_AT_linkage_name>: Use value_as_string.
2216         (dwarf2_string_attr): Use value_as_string.
2217         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2218         method.
2219         * dwarf2/attribute.c (attribute::value_as_string): New method.
2220
2221 2020-09-29  Pedro Alves  <pedro@palves.net>
2222
2223         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2224         defined before using '#pragma GCC diagnostic' instead of checking
2225         __clang__.
2226
2227 2020-09-28  Tom Tromey  <tom@tromey.com>
2228
2229         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2230         (handle_signal_stop): Update.
2231         * procfs.c (procfs_target::insert_watchpoint): Update.
2232         * target.h (target_have_steppable_watchpoint): Now a function.
2233
2234 2020-09-28  Tom Tromey  <tom@tromey.com>
2235
2236         * infrun.c (set_schedlock_func): Update.
2237         * target.h (target_can_lock_scheduler): Now a function.
2238
2239 2020-09-28  Tom Tromey  <tom@tromey.com>
2240
2241         * inferior.h (class inferior) <has_execution>: Update.
2242         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2243         * valops.c (find_function_in_inferior)
2244         (value_allocate_space_in_inferior): Update.
2245         * top.c (kill_or_detach): Update.
2246         * target.c (target_preopen, set_target_permissions): Update.
2247         (target_has_execution_current): Remove.
2248         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2249         Update.
2250         * solib.c (update_solib_list, reload_shared_libraries): Update.
2251         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2252         * solib-dsbt.c (enable_break): Update.
2253         * score-tdep.c (score7_fetch_inst): Update.
2254         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2255         Update.
2256         * remote.c (remote_target::start_remote)
2257         (remote_target::remote_check_symbols, remote_target::open_1)
2258         (remote_target::remote_detach_1, remote_target::verify_memory)
2259         (remote_target::xfer_partial, remote_target::read_description)
2260         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2261         * record-full.c (record_full_open_1): Update.
2262         * record-btrace.c (record_btrace_target_open): Update.
2263         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2264         (value_nsstring): Update.
2265         * linux-thread-db.c (add_thread_db_info)
2266         (thread_db_find_new_threads_silently, check_thread_db_callback)
2267         (try_thread_db_load_1, record_thread): Update.
2268         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2269         Update.
2270         * linux-fork.c (checkpoint_command): Update.
2271         * infrun.c (set_non_stop, set_observer_mode)
2272         (check_multi_target_resumption, for_each_just_stopped_thread)
2273         (maybe_remove_breakpoints, normal_stop)
2274         (class infcall_suspend_state): Update.
2275         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2276         (info_program_command, attach_command): Update.
2277         * infcall.c (call_function_by_hand_dummy): Update.
2278         * inf-loop.c (inferior_event_handler): Update.
2279         * gcore.c (gcore_command, derive_heap_segment): Update.
2280         * exec.c (exec_file_command): Update.
2281         * eval.c (evaluate_subexp): Update.
2282         * compile/compile.c (compile_to_object): Update.
2283         * cli/cli-dump.c (restore_command): Update.
2284         * breakpoint.c (update_watchpoint)
2285         (update_inserted_breakpoint_locations)
2286         (insert_breakpoint_locations, get_bpstat_thread): Update.
2287         * target.h (target_has_execution): Remove macro.
2288         (target_has_execution_current): Don't declare.
2289         (target_has_execution): Rename from target_has_execution_1.  Add
2290         argument default.
2291
2292 2020-09-28  Tom Tromey  <tom@tromey.com>
2293
2294         * mi/mi-main.c (exec_reverse_continue)
2295         (mi_cmd_list_target_features): Update.
2296         * infrun.c (set_exec_direction_func): Update.
2297         * target.c (default_execution_direction): Update.
2298         * reverse.c (exec_reverse_once): Update.
2299         * target.h (target_can_execute_reverse): Now a function.
2300
2301 2020-09-28  Tom Tromey  <tom@tromey.com>
2302
2303         * tui/tui-regs.c (tui_get_register)
2304         (tui_data_window::show_registers): Update.
2305         * thread.c (scoped_restore_current_thread::restore)
2306         (scoped_restore_current_thread::scoped_restore_current_thread):
2307         Update.
2308         * regcache-dump.c (regcache_print): Update.
2309         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2310         Update.
2311         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2312         * mep-tdep.c (current_me_module, current_options): Update.
2313         * linux-thread-db.c (thread_db_load): Update.
2314         * infcmd.c (registers_info, info_vector_command)
2315         (info_float_command): Update.
2316         * ia64-tdep.c (ia64_frame_prev_register)
2317         (ia64_sigtramp_frame_prev_register): Update.
2318         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2319         * gcore.c (derive_stack_segment): Update.
2320         * frame.c (get_current_frame, has_stack_frames): Update.
2321         * findvar.c (language_defn::read_var_value): Update.
2322         * arm-tdep.c (arm_pc_is_thumb): Update.
2323         * target.c (target_has_registers): Rename from
2324         target_has_registers_1.
2325         * target.h (target_has_registers): Remove macro.
2326         (target_has_registers): Rename from target_has_registers_1.
2327
2328 2020-09-28  Tom Tromey  <tom@tromey.com>
2329
2330         * windows-tdep.c (tlb_make_value): Update.
2331         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2332         * thread.c (scoped_restore_current_thread::restore)
2333         (scoped_restore_current_thread::scoped_restore_current_thread)
2334         (thread_command): Update.
2335         * stack.c (backtrace_command_1, frame_apply_level_command)
2336         (frame_apply_all_command, frame_apply_command): Update.
2337         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2338         Update.
2339         * gcore.c (derive_stack_segment): Update.
2340         * frame.c (get_current_frame, has_stack_frames): Update.
2341         * auxv.c (info_auxv_command): Update.
2342         * ada-tasks.c (ada_build_task_list): Update.
2343         * target.c (target_has_stack): Rename from target_has_stack_1.
2344         * target.h (target_has_stack): Remove macro.
2345         (target_has_stack): Rename from target_has_stack_1.
2346
2347 2020-09-28  Tom Tromey  <tom@tromey.com>
2348
2349         * target.c (target_has_memory): Rename from target_has_memory_1.
2350         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2351         * thread.c (scoped_restore_current_thread::restore)
2352         (scoped_restore_current_thread::scoped_restore_current_thread):
2353         Update.
2354         * frame.c (get_current_frame, has_stack_frames): Update.
2355         * target.h (target_has_memory): Remove macro.
2356         (target_has_memory): Rename from target_has_memory_1.
2357
2358 2020-09-28  Tom Tromey  <tom@tromey.com>
2359
2360         * target.c (target_has_all_memory_1): Remove.
2361         * target.h (target_has_all_memory): Remove define.
2362         (target_has_all_memory_1): Don't declare.
2363
2364 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2365
2366         * ser-base.c: Adjust comments formatting.
2367
2368 2020-09-27  Tom Tromey  <tom@tromey.com>
2369
2370         PR tui/25342:
2371         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2372
2373 2020-09-27  Tom Tromey  <tom@tromey.com>
2374
2375         PR tui/25342:
2376         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2377
2378 2020-09-27  Tom Tromey  <tom@tromey.com>
2379
2380         * unittests/tui-selftests.c: Update.
2381         * tui/tui-winsource.h (struct tui_source_window_base)
2382         <extra_margin, show_line_number, refresh_pad>: New methods.
2383         <m_max_length, m_pad>: New members.
2384         (tui_copy_source_line): Update.
2385         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2386         first_col, line_width, ndigits parameters.  Add length.
2387         (tui_source_window_base::show_source_line): Write to pad.  Line
2388         number now 0-based.
2389         (tui_source_window_base::refresh_pad): New method.
2390         (tui_source_window_base::show_source_content): Write to pad.  Call
2391         refresh_pad.
2392         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2393         not refill.
2394         (tui_source_window_base::update_exec_info): Call
2395         show_line_number.
2396         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2397         method.
2398         <m_digits>: New member.
2399         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2400         and m_max_length.
2401         (tui_source_window::show_line_number): New method.
2402         * tui/tui-io.h (tui_puts): Fix comment.
2403         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2404         m_max_length.
2405
2406 2020-09-27  Tom Tromey  <tom@tromey.com>
2407
2408         * tui/tui-winsource.c
2409         (tui_source_window_base::set_is_exec_point_at): Don't call
2410         show_source_line.
2411
2412 2020-09-27  Tom Tromey  <tom@tromey.com>
2413
2414         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2415         method.
2416         <erase>: Update.
2417         <cursor_x, cursor_y>: Remove.
2418         <m_inner_window>: New member.
2419         (tui_py_window::rerender): Create inner window.
2420         (tui_py_window::output): Write to inner window.
2421
2422 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2423
2424         PR python/26586
2425         * cli/cli-script.c (execute_control_commands): don't set
2426         instream to nullptr here as this breaks the from_tty argument
2427         to gdb.execute in Python.
2428         (execute_user_command): set instream to nullptr here instead.
2429
2430 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2431
2432         * infrun.h (infrun_debug_printf): Fix formatting.
2433         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2434
2435 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2436
2437         * compile/compile-object-load.h (struct munmap_list): Add
2438         explicitly-defined move constructor.
2439
2440 2020-09-24  Tom Tromey  <tromey@adacore.com>
2441
2442         PR tui/26638:
2443         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2444         method.
2445         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2446         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2447         (tui_prev_win): Rewrite.
2448
2449 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2450
2451         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2452         in WOW64 processes as SIGINT.
2453         * nat/windows-nat.h: Make wow64_process a shared variable.
2454         * windows-nat.c: Remove static wow64_process variable.
2455
2456 2020-09-23  Tom Tromey  <tom@tromey.com>
2457
2458         PR symtab/25470:
2459         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2460         offset and bit size.
2461         * printcmd.c (print_scalar_formatted): Handle zero-length
2462         integer.
2463         (print_scalar_formatted): Use bit_size_differs_p.
2464         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2465         constant.
2466         (union type_specific): <int_stuff>: New member.
2467         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2468         methods.
2469         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2470         TYPE_SPECIFIC_FIELD.
2471         (recursive_dump_type, copy_type_recursive): Update.
2472         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2473         DW_AT_data_bit_offset.
2474
2475 2020-09-23  Tom Tromey  <tom@tromey.com>
2476
2477         * utils.h (class gdb_argv): Add move operators.
2478         <append>: New methods.
2479         * compile/compile.c (build_argc_argv): Remove.
2480         (compile_args_argc): Remove.
2481         (compile_args_argv): Change type.
2482         (set_compile_args): Simplify.
2483         (append_args): Remove.
2484         (filter_args): Remove argcp parameter.
2485         (get_args): Return gdb_argv.  Simplify.
2486         (compile_to_object): Update.
2487
2488 2020-09-23  Tom Tromey  <tom@tromey.com>
2489
2490         * compile/compile-object-run.c (do_module_cleanup)
2491         <~do_module_cleanup> :Remove.
2492         (do_module_cleanup): Update.
2493         * compile/compile-object-load.h (struct munmap_list): Add move
2494         assignment operator.
2495         <source_file>: Now a std::string.
2496         <munmap_list>: Rename.  No longer a pointer.
2497         * compile/compile-object-load.c (struct setup_sections_data): Add
2498         constructor.
2499         <setup_one_section>: Declare.
2500         <munmap_list>: Move earlier.
2501         <m_bfd>: New member.
2502         <m_last_size, m_last_section_first, m_last_prot,
2503         m_last_max_alignment>: Rename, add initializers where needed.
2504         (setup_sections_data::setup_one_section): Rename from
2505         setup_sections.  Update.
2506         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2507
2508 2020-09-23  Tom Tromey  <tom@tromey.com>
2509
2510         * compile/compile-object-run.c (struct do_module_cleanup): Add
2511         parameters to constructor.  Update destructor.
2512         <source_file, scope, scope_data, out_value_type, out_value_addr,
2513         munmap_list_head, objfile_name_string>: Remove.
2514         <module>: New member.
2515         (do_module_cleanup): Update.
2516         (compile_object_run): Update.
2517
2518 2020-09-23  Tom Tromey  <tom@tromey.com>
2519
2520         * compile/compile.c (eval_compile_command): Update.
2521         * compile/compile-object-run.h (compile_object_run): Take a
2522         compile_module_up.
2523         * compile/compile-object-run.c (compile_object_run): Take a
2524         compile_module_up.
2525         * compile/compile-object-load.h (struct compile_module): Add
2526         constructor, destructor.
2527         (compile_module_up): New typedef.
2528         (compile_object_load): Return compile_object_up.
2529         * compile/compile-object-load.c (compile_object_load): Return
2530         compile_module_up.
2531
2532 2020-09-23  Tom Tromey  <tom@tromey.com>
2533
2534         * compile/compile-object-run.c (struct do_module_cleanup): Add
2535         constructor, destructor.
2536         <objfile_name_string>: Don't use struct hack.
2537         (do_module_cleanup): Use delete.
2538         (compile_object_run): Use new.
2539
2540 2020-09-23  Tom Tromey  <tom@tromey.com>
2541
2542         * compile/compile-cplus-types.c
2543         (compile_cplus_convert_struct_or_union): Use std::vector.
2544         (compile_cplus_convert_func): Likewise.
2545         * compile/compile-c-types.c (convert_func): Use std::vector.
2546
2547 2020-09-21  Tom Tromey  <tromey@adacore.com>
2548
2549         * sparc-tdep.c (sparc32_skip_prologue): Use
2550         skip_prologue_using_sal.
2551
2552 2020-09-19  Tom Tromey  <tom@tromey.com>
2553
2554         * symfile.c (add_section_size_callback): Remove.
2555         (load_one_section): Rename from load_section_callback.  Change
2556         parameters.
2557         (generic_load): Use foreach.
2558
2559 2020-09-19  Tom Tromey  <tom@tromey.com>
2560
2561         * exec.c (add_to_section_table): Remove.
2562         (build_section_table): Use foreach.
2563
2564 2020-09-19  Tom Tromey  <tom@tromey.com>
2565
2566         * elfread.c (elf_locate_sections): Change parameters.
2567         (elf_symfile_read): Use foreach.
2568
2569 2020-09-19  Tom Tromey  <tom@tromey.com>
2570
2571         * cli/cli-dump.c (struct callback_data): Remove.
2572         (restore_one_section): Rename from restore_section_callback.
2573         Change parameters.
2574         (restore_binary_file): Change parameters.
2575         (restore_command): Use foreach.
2576
2577 2020-09-19  Tom Tromey  <tom@tromey.com>
2578
2579         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
2580         (gcore_copy_callback): Likewise.
2581         (gcore_memory_sections): Use foreach.
2582
2583 2020-09-19  Tom Tromey  <tom@tromey.com>
2584
2585         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
2586         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
2587         parameters.
2588         (generic_elf_osabi_sniffer): Use foreach.
2589         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2590         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2591
2592 2020-09-19  Tom Tromey  <tom@tromey.com>
2593
2594         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2595         (dwarf2_get_dwz_file): Use foreach.
2596         (dwarf2_locate_dwo_sections): Change parameters.
2597         (open_and_init_dwo_file): Use foreach.
2598         (dwarf2_locate_common_dwp_sections): Change parameters.
2599         (open_and_init_dwp_file): Use foreach.
2600
2601 2020-09-19  Tom Tromey  <tom@tromey.com>
2602
2603         * symfile.h: (find_lowest_section): Don't declare.
2604         * symfile.c (find_lowest_section): Now static.  Change
2605         parameters.
2606         (struct place_section_arg): Remove.
2607         (place_section): Change parameters.
2608         (addr_info_make_relative): Use foreach.
2609         (symfile_dummy_outputs): Remove.
2610         (default_symfile_relocate): Use foreach.
2611
2612 2020-09-19  Tom Tromey  <tom@tromey.com>
2613
2614         * objfiles.c (add_to_objfile_sections): Rename from
2615         add_to_objfile_sections_full.
2616         (add_to_objfile_sections): Remove.
2617         (build_objfile_section_table): Use foreach.
2618
2619 2020-09-19  Tom Tromey  <tom@tromey.com>
2620
2621         * stap-probe.c (get_stap_base_address_1): Remove.
2622         (get_stap_base_address): Use foreach.
2623
2624 2020-09-19  Tom Tromey  <tom@tromey.com>
2625
2626         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2627         parameters.
2628         (gdb_bfd_close_or_warn): Use foreach.
2629
2630 2020-09-19  Tom Tromey  <tom@tromey.com>
2631
2632         * corelow.c (add_to_thread_list): Change parameters.
2633         (core_target_open): Use foreach.
2634
2635 2020-09-19  Tom Tromey  <tom@tromey.com>
2636
2637         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2638         existing function.
2639
2640 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2641
2642         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2643         for arrays.
2644
2645 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2646
2647         * eval.c: Remove 'f-lang.h' include.
2648         (value_f90_subarray): Moved to f-lang.c.
2649         (eval_call): Renamed to...
2650         (evaluate_subexp_do_call): ...this, is no longer static, header
2651         comment moved into header file.
2652         (evaluate_funcall): Update call to eval_call.
2653         (skip_undetermined_arglist): Moved to f-lang.c.
2654         (fortran_value_subarray): Likewise.
2655         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2656         moved to evaluate_subexp_f.
2657         (calc_f77_array_dims): Moved to f-lang.c
2658         * expprint.c (print_subexp_funcall): New function.
2659         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2660         moved to print_subexp_f, OP_FUNCALL uses new function.
2661         (dump_subexp_body_funcall): New function.
2662         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2663         moved to dump_subexp_f, OP_FUNCALL uses new function.
2664         * expression.h (evaluate_subexp_do_call): Declare.
2665         * f-lang.c (value_f90_subarray): Moved from eval.c.
2666         (skip_undetermined_arglist): Likewise.
2667         (calc_f77_array_dims): Likewise.
2668         (fortran_value_subarray): Likewise.
2669         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2670         (operator_length_f): Likewise.
2671         (print_subexp_f): Likewise.
2672         (dump_subexp_body_f): Likewise.
2673         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2674         declaration of this operation to here.
2675         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2676         support moved to operator_length_f.
2677         * parser-defs.h (dump_subexp_body_funcall): Declare.
2678         (print_subexp_funcall): Declare.
2679         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2680         fortran-operator.def.
2681
2682 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2683
2684         * eval.c (fortran_value_subarray): New function, content is taken
2685         from...
2686         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2687         and strings both call the new function.
2688         (calc_f77_array_dims): Add header comment, handle strings.
2689
2690 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2691
2692         PR gdb/26635
2693         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2694         (i386_analyze_prologue): Call i386_skip_endbr.
2695
2696 2020-09-18  Tom Tromey  <tromey@adacore.com>
2697
2698         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2699         (windows_nat_target::wait): Update.
2700         * target/wait.h (enum target_wait_flag): New.  Use
2701         DEF_ENUM_FLAGS_TYPE.
2702         * target/target.h (target_wait): Change type of options.
2703         * target.h (target_options_to_string, default_target_wait):
2704         Update.
2705         (struct target_ops) <wait>: Change type of options.
2706         * target.c (target_wait, default_target_wait, do_option): Change
2707         type of "options".
2708         (target_options_to_string): Likewise.
2709         * target-delegates.c: Rebuild.
2710         * target-debug.h (target_debug_print_target_wait_flags): Rename
2711         from target_debug_print_options.
2712         * sol-thread.c (class sol_thread_target) <wait>: Update.
2713         (sol_thread_target::wait): Update.
2714         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2715         (rs6000_nat_target::wait): Update.
2716         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2717         Update.
2718         (remote_target::wait_ns, remote_target::wait_as): Change type of
2719         "options".
2720         (remote_target::wait): Update.
2721         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2722         (gdbsim_target::wait): Update.
2723         * record-full.c (class record_full_base_target) <wait>: Update.
2724         (record_full_wait_1): Change type of "options".
2725         (record_full_base_target::wait): Update.
2726         * record-btrace.c (class record_btrace_target) <wait>: Update.
2727         (record_btrace_target::wait): Update.
2728         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2729         Update.
2730         (ravenscar_thread_target::wait): Update.
2731         * procfs.c (class procfs_target) <wait>: Update.
2732         (procfs_target::wait): Update.
2733         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2734         * obsd-nat.c (obsd_nat_target::wait): Update.
2735         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2736         (nto_procfs_target::wait): Update.
2737         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2738         * nbsd-nat.c (nbsd_wait): Change type of "options".
2739         (nbsd_nat_target::wait): Update.
2740         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2741         (thread_db_target::wait): Update.
2742         * linux-nat.h (class linux_nat_target) <wait>: Update.
2743         * linux-nat.c (linux_nat_target::wait): Update.
2744         (linux_nat_wait_1): Update.
2745         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2746         "options".
2747         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2748         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2749         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2750         (go32_nat_target::wait): Update.
2751         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2752         * gnu-nat.c (gnu_nat_target::wait): Update.
2753         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2754         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2755         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2756         * darwin-nat.c (darwin_nat_target::wait): Update.
2757         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2758         (bsd_uthread_target::wait): Update.
2759         * aix-thread.c (class aix_thread_target) <wait>: Update.
2760         (aix_thread_target::wait): Update.
2761
2762 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2763
2764         * compile/compile-object-run.c (create_copied_type_recursive): New
2765         function.
2766         (compile_object_run): Use new function.
2767
2768 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
2769
2770         * NEWS: Mention x86_64 Cygwin core file support.
2771
2772 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2773
2774         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
2775         (core_process_module_section): Handle NOTE_INFO_MODULE64.
2776
2777 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2778
2779         * windows-tdep.h: Add prototypes.
2780         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
2781         (i386_windows_core_pid_to_str): Move and rename ...
2782         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
2783         (windows_core_pid_to_str): ... and here.
2784         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
2785
2786 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2787         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
2788         (amd64_windows_init_abi_common): ... and register.
2789
2790 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2791
2792         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
2793         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
2794
2795 2020-09-18  Pedro Alves  <pedro@palves.net>
2796
2797         PR gdb/26631
2798         * thread.c (thread_find_command): Switch inferior before calling
2799         target methods.
2800
2801 2020-09-17  Tom Tromey  <tromey@adacore.com>
2802
2803         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
2804         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
2805         (tdesc_arch_data_up): New typedef.
2806         (tdesc_use_registers, tdesc_data_alloc): Update.
2807         (tdesc_data_cleanup): Don't declare.
2808         * target-descriptions.c (tdesc_data_alloc): Return a
2809         tdesc_arch_data_up.
2810         (tdesc_arch_data_deleter::operator()): Rename from
2811         tdesc_data_cleanup.  Change argument type.
2812         (tdesc_use_registers): Change early_data to an rvalue reference.
2813         (tdesc_use_registers): Don't use delete.
2814         * sparc-tdep.c (sparc32_gdbarch_init): Update.
2815         * s390-tdep.c (s390_gdbarch_init): Update.
2816         * rx-tdep.c (rx_gdbarch_init): Update.
2817         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2818         * riscv-tdep.c (riscv_gdbarch_init): Update.
2819         * or1k-tdep.c (or1k_gdbarch_init): Update.
2820         * nios2-tdep.c (nios2_gdbarch_init): Update.
2821         * nds32-tdep.c (nds32_gdbarch_init): Update.
2822         * mips-tdep.c (mips_gdbarch_init): Update.
2823         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
2824         * m68k-tdep.c (m68k_gdbarch_init): Update.
2825         * i386-tdep.c (i386_gdbarch_init): Update.
2826         * arm-tdep.c (arm_gdbarch_init): Update.
2827         * arc-tdep.c (arc_tdesc_init): Update.
2828         (arc_gdbarch_init): Update.
2829         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
2830
2831 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
2832
2833         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
2834         for WOW64 processes.
2835
2836 2020-09-17  Tom Tromey  <tom@tromey.com>
2837
2838         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
2839
2840 2020-09-17  Tom Tromey  <tom@tromey.com>
2841
2842         * value.c (preserve_values): Update.
2843         * python/py-type.c (save_objfile_types): Update.
2844         * guile/scm-type.c (save_objfile_types): Update.
2845         * gdbtypes.h (create_copied_types_hash): Return htab_up.
2846         * gdbtypes.c (create_copied_types_hash): Return htab_up.
2847         * compile/compile-object-run.c (compile_object_run): Update.
2848
2849 2020-09-17  Tom Tromey  <tom@tromey.com>
2850
2851         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
2852         Remove.
2853         <m_table>: Now htab_up.
2854         * typeprint.c (typedef_hash_table::recursively_update)
2855         (typedef_hash_table::add_template_parameters)
2856         (typedef_hash_table::typedef_hash_table): Update.
2857         (typedef_hash_table::~typedef_hash_table): Remove.
2858         (typedef_hash_table::typedef_hash_table)
2859         (typedef_hash_table::find_global_typedef)
2860         (typedef_hash_table::find_typedef): Update.
2861
2862 2020-09-17  Tom Tromey  <tom@tromey.com>
2863
2864         * target-descriptions.c (tdesc_use_registers): Use htab_up.
2865
2866 2020-09-17  Tom Tromey  <tom@tromey.com>
2867
2868         * linespec.c (class decode_compound_collector)
2869         <~decode_compound_collector>: Remove.
2870         <m_unique_syms>: Now htab_up.
2871         (decode_compound_collector::operator ()): Update.
2872         (class symtab_collector) <~symtab_collector>: Remove.
2873         <m_symtab_table>: Now htab_up.
2874         (symtab_collector::operator ()): Update.
2875
2876 2020-09-17  Tom Tromey  <tom@tromey.com>
2877
2878         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
2879         (filename_seen_cache::clear): Update.
2880         (~filename_seen_cache): Remove.
2881         (filename_seen_cache::seen): Update.
2882         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
2883         htab_up.
2884         <~filename_seen_cache>: Remove.
2885         <traverse>: Update.
2886
2887 2020-09-17  Tom Tromey  <tom@tromey.com>
2888
2889         * completer.c (completion_tracker::discard_completions)
2890         (completion_tracker::~completion_tracker)
2891         (completion_tracker::maybe_add_completion)
2892         (completion_tracker::remove_completion)
2893         (completion_tracker::recompute_lowest_common_denominator)
2894         (completion_tracker::build_completion_result): Update.
2895         * completer.h (class completion_tracker) <have_completions>:
2896         Update.
2897         <m_entries_hash>: Now htab_up.
2898
2899 2020-09-17  Tom Tromey  <tom@tromey.com>
2900
2901         * breakpoint.c (ambiguous_names_p): Use htab_up.
2902
2903 2020-09-17  Tom Tromey  <tom@tromey.com>
2904
2905         * auto-load.c (struct auto_load_pspace_info)
2906         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
2907         <loaded_script_files, loaded_script_texts>: Change type to
2908         htab_up.
2909         (~auto_load_pspace_info) Remove.
2910         (init_loaded_scripts_info, maybe_add_script_file)
2911         (maybe_add_script_text, auto_load_info_scripts): Update.
2912
2913 2020-09-17  Tom Tromey  <tromey@adacore.com>
2914
2915         * c-exp.y (name_obstack): Now static.
2916
2917 2020-09-17  Chungyi Chi  <demonic@csie.io>
2918
2919         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
2920
2921 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2922
2923         * breakpoint.h (init_catchpoint): Change int parameter to bool.
2924         (add_solib_catchpoint): Likewise.
2925         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
2926         to bool.
2927         (add_solib_catchpoint): Change int parameter/variable to bool.
2928         (catch_load_or_unload): Likewise.
2929         (init_catchpoint): Likewise.
2930         (create_fork_vfork_event_catchpoint): Likewise.
2931         (catch_fork_command_1): Likewise.
2932         (catch_exec_command_1): Likewise.
2933
2934 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2935
2936         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
2937         Change instance_flags to m_instance_flags.
2938
2939 2020-09-16  Tom Tromey  <tromey@adacore.com>
2940
2941         PR gdb/26598:
2942         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
2943
2944 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2945
2946         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
2947         PL_FLAG_EXEC.
2948         (fbsd_nat_target::insert_exec_catchpoint)
2949         (fbsd_nat_target::remove_exec_catchpoint): Always define.
2950         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
2951         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
2952
2953 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2954
2955         * configure.ac: Remove check for kinfo_getvmmap().
2956         * configure, config.in: Regenerate.
2957         * fbsd-nat.c (fbsd_read_mapping): Remove
2958         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
2959         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
2960         kinfo_get_vmmap() are always present.
2961
2962 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2963
2964         * fbsd-nat.c: Always include support for
2965         TARGET_OBJECT_SIGNAL_INFO.
2966
2967 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2968
2969         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
2970         sysctl and remove procfs fallback.
2971
2972 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2973
2974         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
2975         * fbsd-nat.h: Likewise.
2976
2977 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2978
2979         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
2980         argument.
2981
2982 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2983
2984         * ada-lang.c (ada_language_data): Delete.
2985         (ada_language): Remove references to ada_language_data.
2986         * c-lang.c (c_language_data): Delete.
2987         (c_language): Remove references to c_language_data.
2988         (cplus_language_data): Delete.
2989         (cplus_language): Remove references to cplus_language_data.
2990         (asm_language_data): Delete.
2991         (asm_language): Remove references to asm_language_data.
2992         (minimal_language_data): Delete.
2993         (minimal_language): Remove references to minimal_language_data.
2994         * d-lang.c (d_language_data): Delete.
2995         (d_language): Remove references to d_language_data.
2996         * f-lang.c (f_language_data): Delete.
2997         (f_language): Remove references to f_language_data.
2998         * go-lang.c (go_language_data): Delete.
2999         (go_language): Remove references to go_language_data.
3000         * language.c (unknown_language_data): Delete.
3001         (unknown_language): Remove references to unknown_language_data.
3002         (auto_language_data): Delete.
3003         (auto_language): Remove references to auto_language_data.
3004         * language.h (language_data): Delete struct.
3005         (language_defn): No longer inherit from language_data.
3006         * m2-lang.c (m2_language_data): Delete.
3007         (m2_language): Remove references to m2_language_data.
3008         * objc-lang.c (objc_language_data): Delete.
3009         (objc_language): Remove references to objc_language_data.
3010         * opencl-lang.c (opencl_language_data): Delete.
3011         (opencl_language): Remove references to opencl_language_data.
3012         * p-lang.c (pascal_language_data): Delete.
3013         (pascal_language): Remove references to pascal_language_data.
3014         * rust-lang.c (rust_language_data): Delete.
3015         (rust_language): Remove references to rust_language_data.
3016
3017 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3018
3019         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3020         initializer.
3021         (ada_language::opcode_print_table): New member function.
3022         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3023         (c_language::opcode_print_table): New member function.
3024         (cplus_language_data): Remove la_op_print_tab initializer.
3025         (cplus_language::opcode_print_table): New member function.
3026         (asm_language_data): Remove la_op_print_tab initializer.
3027         (asm_language::opcode_print_table): New member function.
3028         (minimal_language_data): Remove la_op_print_tab initializer.
3029         (minimal_language::opcode_print_table): New member function.
3030         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3031         (d_language::opcode_print_table): New member function.
3032         * expprint.c (print_subexp_standard): Update call to
3033         opcode_print_table.
3034         (op_string): Likewise.
3035         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3036         (f_language::opcode_print_table): New member function.
3037         * go-lang.c (go_language_data): Remove la_op_print_tab
3038         initializer.
3039         (go_language::opcode_print_table): New member function.
3040         * language.c (unknown_language_data): Remove la_op_print_tab
3041         initializer.
3042         (unknown_language::opcode_print_table): New member function.
3043         (auto_language_data): Remove la_op_print_tab initializer.
3044         (auto_language::opcode_print_table): New member function.
3045         * language.h (language_data): Remove la_op_print_tab field.
3046         (language_defn::opcode_print_table): Declare new member function.
3047         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3048         initializer.
3049         (m2_language::opcode_print_table): New member function.
3050         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3051         initializer.
3052         (objc_language::opcode_print_table): New member function.
3053         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3054         initializer.
3055         (opencl_language::opcode_print_table): New member function.
3056         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3057         initializer.
3058         (pascal_language::opcode_print_table): New member function.
3059         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3060         initializer.
3061         (rust_language::opcode_print_table): New member function.
3062
3063 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3064
3065         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3066         (ada_language::expression_ops): New member function.
3067         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3068         (c_language::expression_ops): New member function.
3069         (cplus_language_data): Remove la_exp_desc initializer.
3070         (cplus_language::expression_ops): New member function.
3071         (asm_language_data): Remove la_exp_desc initializer.
3072         (asm_language::expression_ops): New member function.
3073         (minimal_language_data): Remove la_exp_desc initializer.
3074         (minimal_language::expression_ops): New member function.
3075         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3076         (d_language::expression_ops): New member function.
3077         * eval.c (evaluate_subexp): Update call to expression_ops.
3078         * expprint.c (print_subexp): Likewise.
3079         (op_name): Likewise.
3080         (dump_subexp_body): Likewise.
3081         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3082         (f_language::expression_ops): New member function.
3083         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3084         (go_language::expression_ops): New member function.
3085         * language.c (language_defn::expression_ops): New function.
3086         (unknown_language_data): Remove la_exp_desc initializer.
3087         (auto_language_data): Likewise.
3088         * language.h (language_data): Remove la_exp_desc field.
3089         (language_defn::expression_ops): Declare new member function.
3090         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3091         (m2_language::expression_ops): New member function.
3092         * objc-lang.c (objc_language_data): Remove la_exp_desc
3093         initializer.
3094         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3095         initializer.
3096         (opencl_language::expression_ops): New member function.
3097         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3098         * parse.c (operator_length): Update call to expression_ops.
3099         (exp_iterate): Likewise.
3100         * rust-lang.c (rust_language_data): Remove la_exp_desc
3101         initializer.
3102         (ruse_language::expression_ops): New member function.
3103
3104 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3105
3106         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3107         initializer.
3108         (ada_language::varobj_ops): New member function.
3109         * c-lang.c (c_language_data): Remove la_varobj_ops
3110         initializer.
3111         (cplus_language_data): Likewise.
3112         (cplus_language::varobj_ops): New member function.
3113         (asm_language_data): Remove la_varobj_ops initializer.
3114         (minimal_language_data): Likewise.
3115         * d-lang.c (d_language_data): Likewise.
3116         * f-lang.c (f_language_data): Likewise.
3117         * go-lang.c (go_language_data): Likewise.
3118         * language.c (language_defn::varobj_ops): New function.
3119         (unknown_language_data): Remove la_varobj_ops
3120         initializer.
3121         (auto_language_data): Likewise.
3122         * language.h (language_data): Remove la_varobj_ops field.
3123         (language_defn::varobj_ops): Declare new member function.
3124         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3125         * objc-lang.c (objc_language_data): Likewise.
3126         * opencl-lang.c (opencl_language_data): Likewise.
3127         * p-lang.c (pascal_language_data): Likewise.
3128         * rust-lang.c (rust_language_data): Likewise.
3129         * varobj.c (varobj_create): Update call to varobj_ops.
3130         * varobj.h (default_varobj_ops): Delete define.
3131
3132 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3133
3134         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3135         initializer.
3136         * c-lang.c (c_language_data): Likewise.
3137         (c_language::macro_expansion): New member function.
3138         (cplus_language_data): Likewise.
3139         (cplus_language::macro_expansion): New member function.
3140         (asm_language_data): Likewise.
3141         (asm_language::macro_expansion): New member function.
3142         (minimal_language_data): Likewise.
3143         (minimal_language::macro_expansion): New member function.
3144         * d-lang.c (d_language_data): Remove la_macro_expansion
3145         initializer.
3146         * f-lang.c (f_language_data): Likewise.
3147         * go-lang.c (go_language_data): Likewise.
3148         * language.c (unknown_language_data): Likewise.
3149         (auto_language_data): Likewise.
3150         * language.h (language_data): Remove la_macro_expansion field.
3151         (language_defn::macro_expansion): New member function.
3152         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3153         initializer.
3154         * objc-lang.c (objc_language_data): Likewise.
3155         (objc_language::macro_expansion): New member function.
3156         * opencl-lang.c (opencl_language_data): Likewise.
3157         (opencl_language::macro_expansion): New member function.
3158         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3159         initializer.
3160         * rust-lang.c (rust_language_data): Likewise.
3161         * symtab.c (default_collect_symbol_completion_matches_break_on):
3162         Update call to macro_expansion.
3163
3164 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3165
3166         * ada-lang.c (ada_language_data): Remove la_array_ordering
3167         initializer.
3168         * c-lang.c (c_language_data): Likewise.
3169         (cplus_language_data): Likewise.
3170         (asm_language_data): Likewise.
3171         (minimal_language_data): Likewise.
3172         * d-lang.c (d_language_data): Likewise.
3173         * dwarf2/read.c (read_array_order): Update for call to
3174         array_ordering.
3175         * f-lang.c (f_language_data): Remove la_array_ordering
3176         initializer.
3177         (f_language::array_ordering): New member function.
3178         * go-lang.c (go_language_data): Remove la_array_ordering
3179         initializer.
3180         * language.c (unknown_language_data): Likewise.
3181         (auto_language_data): Likewise.
3182         * language.h (language_data): Delete la_array_ordering field.
3183         (language_defn::array_ordering): New member function.
3184         * m2-lang.c (m2_language_data): Remove la_array_ordering
3185         initializer.
3186         * objc-lang.c (objc_language_data): Likewise.
3187         * opencl-lang.c (opencl_language_data): Likewise.
3188         * p-lang.c (pascal_language_data): Likewise.
3189         * rust-lang.c (rust_language_data): Likewise.
3190
3191 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3192
3193         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3194         initializer.
3195         * c-lang.c (c_language_data): Likewise.
3196         (cplus_language_data): Likewise.
3197         (asm_language_data): Likewise.
3198         (minimal_language_data): Likewise.
3199         * d-lang.c (d_language_data): Likewise.
3200         * f-lang.c (f_language_data): Likewise.
3201         (f_language::case_sensitivity): New member function.
3202         * go-lang.c (go_language_data): Remove la_case_sensitivity
3203         initializer.
3204         * language.c (enum case_mode): Moved here from language.h.
3205         (case_mode): Make static.
3206         (show_case_command): Update for case_sensitivity being a method.
3207         (set_case_command): Likewise.
3208         (set_range_case): Likewise.
3209         (unknown_language_data): Remove la_case_sensitivity initializer.
3210         (auto_language_data): Likewise.
3211         * language.h (case_mode): Delete, move enum declaration to
3212         language.c.
3213         (language_data): Delete la_case_sensitivity field.
3214         (language_defn::case_sensitivity): New member function.
3215         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3216         initializer.
3217         * objc-lang.c (objc_language_data): Likewise.
3218         * opencl-lang.c (opencl_language_data): Likewise.
3219         * p-lang.c (pascal_language_data): Likewise.
3220         * rust-lang.c (rust_language_data): Likewise.
3221
3222 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3223
3224         * ada-lang.c (ada_language_data): Remove la_range_check
3225         initializer.
3226         * c-lang.c (c_language_data): Likewise.
3227         (cplus_language_data): Likewise.
3228         (asm_language_data): Likewise.
3229         (minimal_language_data): Likewise.
3230         * d-lang.c (d_language_data): Likewise.
3231         * f-lang.c (f_language_data): Likewise.
3232         (f_language::range_checking_on_by_default): New member function.
3233         * go-lang.c (go_language_data): Remove la_range_check initializer.
3234         * language.c (enum range_mode): Moved here from language.h.
3235         (range_mode): Made static.
3236         (show_range_command): Update to use
3237         range_checking_on_by_default.
3238         (set_range_command): Likewise.
3239         (set_range_case): Likewise.
3240         (unknown_language_data): Remove la_range_check initializer.
3241         (auto_language_data): Likewise.
3242         * language.h (range_mode): Delete.  Enum definition moved to
3243         language.c.
3244         (language_data): Remove la_range_check field.
3245         (language_defn::range_checking_on_by_default): New member
3246         function.
3247         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3248         (m2_language::range_checking_on_by_default): New member function.
3249         * objc-lang.c (objc_language_data): Remove la_range_check
3250         initializer.
3251         * opencl-lang.c (opencl_language_data): Likewise.
3252         * p-lang.c (pascal_language_data): Likewise.
3253         (pascal_language::range_checking_on_by_default): New member
3254         function.
3255         * rust-lang.c (rust_language_data): Remove la_range_check
3256         initializer.
3257         (rust_language::range_checking_on_by_default): New member
3258         function.
3259
3260 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3261
3262         * dwarf2/read.c (dwarf2_physname): Remove special case for
3263         language_go.
3264         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3265         member function.
3266
3267 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3268
3269         * ada-lang.c (ada_language_data): Remove
3270         la_store_sym_names_in_linkage_form_p initializer.
3271         (ada_language::store_sym_names_in_linkage_form_p): New member
3272         function.
3273         * c-lang.c (c_language_data): Remove
3274         la_store_sym_names_in_linkage_form_p initializer.
3275         (c_language::store_sym_names_in_linkage_form_p): New member
3276         function.
3277         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3278         initializer.
3279         (asm_language_data): Likewise.
3280         (asm_language::store_sym_names_in_linkage_form_p): New member
3281         function.
3282         (minimal_language_data): Remove
3283         la_store_sym_names_in_linkage_form_p initializer.
3284         (minimal_language::store_sym_names_in_linkage_form_p): New member
3285         function.
3286         * d-lang.c (d_language_data): Remove
3287         la_store_sym_names_in_linkage_form_p initializer.
3288         * dwarf2/read.c (dwarf2_physname): Update call to
3289         store_sym_names_in_linkage_form_p.
3290         * f-lang.c (f_language_data): Remove
3291         la_store_sym_names_in_linkage_form_p initializer.
3292         * go-lang.c (go_language_data): Remove
3293         la_store_sym_names_in_linkage_form_p initializer.
3294         * language.c (unknown_language_data): Remove
3295         la_store_sym_names_in_linkage_form_p initializer.
3296         (unknown_language::store_sym_names_in_linkage_form_p): New member
3297         function.
3298         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3299         initializer.
3300         (auto_language::store_sym_names_in_linkage_form_p): New member
3301         function.
3302         * language.h (language_data): Remove
3303         la_store_sym_names_in_linkage_form_p member variable.
3304         (language_defn::store_sym_names_in_linkage_form_p): New member
3305         function.
3306         * m2-lang.c (m2_language_data): Remove
3307         la_store_sym_names_in_linkage_form_p initializer.
3308         * objc-lang.c (objc_language_data): Likewise.
3309         * opencl-lang.c (opencl_language_data): Likewise.
3310         * p-lang.c (pascal_language_data): Likewise.
3311         * rust-lang.c (rust_language_data): Likewise.
3312
3313 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3314
3315         * ada-lang.c (ada_language_data): Remove string_lower_bound
3316         initializer.
3317         * c-lang.c (c_language_data): Likewise.
3318         (cplus_language_data): Likewise.
3319         (asm_language_data): Likewise.
3320         (minimal_language_data): Likewise.
3321         * d-lang.c (d_language_data): Likewise.
3322         * f-lang.c (f_language_data): Likewise.
3323         * go-lang.c (go_language_data): Likewise.
3324         * language.c (unknown_language_data): Likewise.
3325         (auto_language_data): Likewise.
3326         * language.h (language_data): Remove string_lower_bound field.
3327         (language_defn::string_lower_bound): New member function.
3328         * m2-lang.c (m2_language_data): Remove string_lower_bound
3329         initializer.
3330         (m2_language::string_lower_bound): New member function.
3331         * objc-lang.c (objc_language_data): Remove string_lower_bound
3332         initializer.
3333         * opencl-lang.c (opencl_language_data): Likewise.
3334         * p-lang.c (pascal_language_data): Likewise.
3335         * rust-lang.c (rust_language_data): Likewise.
3336         * valops.c (value_cstring): Update call to string_lower_bound.
3337         (value_string): Likewise.
3338         * value.c (allocate_repeated_value): Likewise.
3339
3340 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3341
3342         * valops.c (value_repeat): Fix incorrect argument name in comment.
3343
3344 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3345
3346         * ada-lang.c (ada_language_data): Remove c_style_arrays
3347         initializer.
3348         (ada_language::c_style_arrays_p): New member fuction.
3349         * c-lang.c (c_language_data): Remove c_style_arrays
3350         initializer.
3351         (cplus_language_data): Likewise.
3352         (asm_language_data): Likewise.
3353         (minimal_language_data): Likewise.
3354         * d-lang.c (d_language_data): Likewise.
3355         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3356         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3357         (f_language::c_style_arrays_p): New member function.
3358         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3359         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3360         * language.c (unknown_language_data): Remove c_style_arrays
3361         initializer.
3362         (auto_language_data): Likewise.
3363         * language.h (language_data): Remove c_style_arrays field.
3364         (language_defn::c_style_arrays_p): New member function.
3365         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3366         (m2_language::c_style_arrays_p): New member function.
3367         * objc-lang.c (objc_language_data): Remove c_style_arrays
3368         initializer.
3369         * opencl-lang.c (opencl_language_data): Likewise.
3370         * p-lang.c (pascal_language_data): Likewise.
3371         * rust-lang.c (rust_language_data): Likewise.
3372         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3373         and update local variable to a bool.
3374         * valops.c (value_cast): Update call to c_style_arrays_p.
3375         (value_array): Likewise.
3376         * value.c (coerce_array): Likewise.
3377
3378 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3379
3380         * ada-lang.c (ada_language_data): Remove la_language initializer.
3381         * c-lang.c (c_language_data): Likewise.
3382         (cplus_language_data): Likewise.
3383         (asm_language_data): Likewise.
3384         (minimal_language_data): Likewise.
3385         * d-lang.c (d_language_data): Likewise.
3386         * f-lang.c (f_language_data): Likewise.
3387         * go-lang.c (go_language_data): Likewise.
3388         * language.c (unknown_language_data): Likewise.
3389         (auto_language_data): Likewise.
3390         * language.h (language_data): Remove la_language field.
3391         (language_defn::language_defn): Initialise la_language field.
3392         (language_defn::la_language): New member variable.
3393         * m2-lang.c (m2_language_data): Remove la_language field.
3394         * objc-lang.c (objc_language_data): Likewise.
3395         * opencl-lang.c (opencl_language_data): Likewise.
3396         * p-lang.c (pascal_language_data): Likewise.
3397         * rust-lang.c (rust_language_data): Likewise.
3398
3399 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3400
3401         * ada-lang.c (ada_extensions): Delete, moved into
3402         ada_language::filename_extensions.
3403         (ada_language_data): Remove la_filename_extensions initializer.
3404         (ada_language::filename_extensions): New member function.
3405         * c-lang.c (c_extensions): Delete, moved into
3406         c_language::filename_extensions.
3407         (c_language_data): Remove la_filename_extensions initializer.
3408         (c_language::filename_extensions): New member function.
3409         (cplus_extensions): Delete, moved into
3410         cplus_language::filename_extensions.
3411         (cplus_language_data): Remove la_filename_extensions initializer.
3412         (cplus_language::filename_extensions): New member function.
3413         (asm_extensions): Delete, moved into
3414         asm_language::filename_extensions.
3415         (asm_language_data): Remove la_filename_extensions initializer.
3416         (asm_language::filename_extensions): New member function.
3417         (minimal_language_data): Remove la_filename_extensions
3418         initializer.
3419         * d-lang.c (d_extensions): Delete, moved into
3420         d_language::filename_extensions.
3421         (d_language_data): Remove la_filename_extensions initializer.
3422         (d_language::filename_extensions): New member function.
3423         * f-lang.c (f_extensions): Delete, moved into
3424         f_language::filename_extensions.
3425         (f_language_data): Remove la_filename_extensions initializer.
3426         (f_language::filename_extensions): New member function.
3427         * go-lang.c (go_language_data): Remove la_filename_extensions
3428         initializer.
3429         * language.c (add_set_language_command): Update now that
3430         filename_extensions returns a vector.
3431         (unknown_language_data): Remove la_filename_extensions
3432         initializer.
3433         (auto_language_data): Likewise.
3434         * language.h (language_data): Remove la_filename_extensions field.
3435         (language_defn::filename_extensions): New member function.
3436         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3437         initializer.
3438         * objc-lang.c (objc_extensions): Delete, moved into
3439         objc_language::filename_extensions.
3440         (objc_language_data): Remove la_filename_extensions initializer.
3441         (objc_language::filename_extensions): New member function.
3442         * opencl-lang.c (opencl_language_data): Remove
3443         la_filename_extensions initializer.
3444         * p-lang.c (pascal_extensions): Delete, moved into
3445         pascal_language::filename_extensions.
3446         (pascal_language_data): Remove la_filename_extensions initializer.
3447         (pascal_language::filename_extensions): New member function.
3448         * rust-lang.c (rust_extensions): Delete, moved into
3449         rust_language::filename_extensions.
3450         (rust_language_data): Remove la_filename_extensions initializer.
3451         (rust_language::filename_extensions): New member function.
3452         * symfile.c (add_filename_language): Add new assert.
3453
3454 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3455
3456         * ada-lang.c (ada_language_data): Remove la_name and
3457         la_natural_name initializers.
3458         (ada_language::name): New member function.
3459         (ada_language::natural_name): New member function.
3460         * c-lang.c (c_language_data): Remove la_name and
3461         la_natural_name initializers.
3462         (c_language::name): New member function.
3463         (c_language::natural_name): New member function.
3464         (cplus_language_data): Remove la_name and
3465         la_natural_name initializers.
3466         (cplus_language::name): New member function.
3467         (cplus_language::natural_name): New member function.
3468         (asm_language_data): Remove la_name and
3469         la_natural_name initializers.
3470         (asm_language::name): New member function.
3471         (asm_language::natural_name): New member function.
3472         (minimal_language_data): Remove la_name and
3473         la_natural_name initializers.
3474         (minimal_language::name): New member function.
3475         (minimal_language::natural_name): New member function.
3476         * compile/compile.c (compile_to_object): Update call to
3477         lanugage_defn::name.
3478         * d-lang.c (d_language_data): Remove la_name and
3479         la_natural_name initializers.
3480         (d_language::name): New member function.
3481         (d_language::natural_name): New member function.
3482         * expprint.c (print_subexp_standard): Update call to
3483         language_defn::name.
3484         (dump_raw_expression): Likewise
3485         (dump_prefix_expression): Likewise.
3486         * f-lang.c (f_language_data): Remove la_name and
3487         la_natural_name initializers.
3488         (f_language::name): New member function.
3489         (f_language::natural_name): New member function.
3490         * go-lang.c (go_language_data): Remove la_name and
3491         la_natural_name initializers.
3492         (go_language::name): New member function.
3493         (go_language::natural_name): New member function.
3494         * language.c (show_language_command): Update call to
3495         language_defn::name.
3496         (set_language_command): Likewise.
3497         (language_enum): Likewise.
3498         (language_str): Likewise.
3499         (add_set_language_command): Likewise, use
3500         language_defn::natural_name in the doc string.
3501         (unknown_language_data): Remove la_name and
3502         la_natural_name initializers.
3503         (unknown_language::name): New member function.
3504         (unknown_language::natural_name): New member function.
3505         (auto_language_data): Remove la_name and
3506         la_natural_name initializers.
3507         (auto_language::name): New member function.
3508         (auto_language::natural_name): New member function.
3509         (language_lookup_primitive_type_as_symbol): Update call to
3510         language_defn::name.
3511         * language.h (language_data): Remove la_name and la_natural_name
3512         member variables.
3513         (language_defn::name): New member function.
3514         (language_defn::natural_name): New member function.
3515         * m2-lang.c (m2_language_data): Remove la_name and
3516         la_natural_name initializers.
3517         (m2_language::name): New member function.
3518         (m2_language::natural_name): New member function.
3519         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3520         language_defn::natural_name.
3521         * objc-lang.c (objc_language_data): Remove la_name and
3522         la_natural_name initializers.
3523         (objc_language::name): New member function.
3524         (objc_language::natural_name): New member function.
3525         * opencl-lang.c (opencl_language_data): Remove la_name and
3526         la_natural_name initializers.
3527         (opencl_language::name): New member function.
3528         (opencl_language::natural_name): New member function.
3529         * p-lang.c (pascal_language_data): Remove la_name and
3530         la_natural_name initializers.
3531         (pascal_language::name): New member function.
3532         (pascal_language::natural_name): New member function.
3533         * rust-lang.c (rust_language_data): Remove la_name and
3534         la_natural_name initializers.
3535         (rust_language::name): New member function.
3536         (rust_language::natural_name): New member function.
3537         * symtab.c (lookup_language_this): Update call to
3538         language_defn::name.
3539
3540 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3541
3542         * ada-lang.c (ada_language_data): Remove la_name_of_this
3543         initializer.
3544         * ax-gdb.c (gen_expr): Update call to name_of_this.
3545         * c-exp.y (classify_name): Likewise.
3546         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
3547         (cplus_language_data): Likewise.
3548         (cplus_language::name_of_this): New member function.
3549         (asm_language_data): Remove la_name_of_this initializer.
3550         (minimal_language_data): Likewise.
3551         * d-lang.c (d_language_data): Likewise.
3552         (d_language::name_of_this): New member function.
3553         * expprint.c (print_subexp_standard): Update call to name_of_this.
3554         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
3555         * go-lang.c (go_language_data): Likewise.
3556         * language.c (unknown_language_data): Likewise.
3557         (unknown_language::name_of_this): New member function.
3558         (auto_language_data): Remove la_name_of_this initializer.
3559         (auto_language::name_of_this): New member function.
3560         * language.h (language_data): Delete la_name_of_this member
3561         variable.
3562         (language_defn::name_of_this): New member function.
3563         * m2-lang.c (m2_language_data): Remove la_name_of_this
3564         initializer.
3565         * objc-lang.c (objc_language_data): Likewise.
3566         (objc_language::name_of_this): New member function.
3567         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
3568         initializer.
3569         * p-lang.c (pascal_language_data): Likewise.
3570         (pascal_language::name_of_this): New member function.
3571         * rust-lang.c (rust_language_data): Remove la_name_of_this
3572         initializer.
3573         * symtab.c (lookup_language_this): Update call to name_of_this.
3574         (lookup_symbol_aux): Likewise.
3575         * valops.c (value_of_this): Likewise.
3576
3577 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3578
3579         * ada-lang.c (ada_language_data): Remove
3580         la_struct_too_deep_ellipsis initializer.
3581         (ada_language::struct_too_deep_ellipsis): New member function.
3582         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
3583         initializer.
3584         (cplus_language_data): Likewise.
3585         (asm_language_data): Likewise.
3586         (minimal_language_data): Likewise.
3587         * cp-valprint.c (cp_print_value): Update call to
3588         struct_too_deep_ellipsis.
3589         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3590         initializer.
3591         * f-lang.c (f_language_data): Likewise.
3592         (f_language::struct_too_deep_ellipsis): New member function.
3593         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3594         initializer.
3595         * language.c (unknown_language_data): Likewise.
3596         (auto_language_data): Likewise.
3597         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3598         member variable.
3599         (language_defn::struct_too_deep_ellipsis): New member function.
3600         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3601         initializer.Q
3602         * objc-lang.c (objc_language_data): Likewise.
3603         * opencl-lang.c (opencl_language_data): Likewise.
3604         * p-lang.c (pascal_language_data): Likewise.
3605         * rust-lang.c (rust_language_data): Likewise.
3606         * valprint.c (val_print_check_max_depth): Update call to
3607         struct_too_deep_ellipsis.
3608
3609 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3610
3611         * MAINTAINERS (Write After Approval): Add myself.
3612
3613 2020-09-15  Tom Tromey  <tom@tromey.com>
3614
3615         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3616         Remove.
3617
3618 2020-09-15  Tom Tromey  <tom@tromey.com>
3619
3620         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3621         and TYPE_CODE_METHODPTR cases.
3622         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3623         (c_value_print_inner): Update.
3624         * valprint.c (generic_value_print_memberptr): New function, from
3625         c_value_print_memberptr.
3626         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3627
3628 2020-09-15  Tom Tromey  <tromey@adacore.com>
3629
3630         * python/python-internal.h (PyInt_FromLong): Remove define.
3631         * python/py-value.c (convert_value_from_python): Use
3632         gdb_py_object_from_longest.
3633         * python/py-type.c (typy_get_code): Use
3634         gdb_py_object_from_longest.
3635         * python/py-symtab.c (salpy_get_line): Use
3636         gdb_py_object_from_longest.
3637         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3638         gdb_py_object_from_longest.
3639         * python/py-record.c (recpy_gap_reason_code): Use
3640         gdb_py_object_from_longest.
3641         * python/py-record-btrace.c (recpy_bt_insn_size)
3642         (recpy_bt_func_level, btpy_list_count): Use
3643         gdb_py_object_from_longest.
3644         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3645         gdb_py_object_from_longest.  Fix error handling.
3646         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3647         gdb_py_object_from_longest.
3648         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3649         gdb_py_object_from_longest.
3650         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3651         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3652         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3653
3654 2020-09-15  Tom Tromey  <tromey@adacore.com>
3655
3656         * python/python.c (gdbpy_parameter_value): Use
3657         gdb_py_object_from_ulongest.
3658
3659 2020-09-15  Tom Tromey  <tromey@adacore.com>
3660
3661         * python/py-infevents.c (create_register_changed_event_object):
3662         Use gdb_py_object_from_longest.
3663         * python/py-exitedevent.c (create_exited_event_object): Use
3664         gdb_py_object_from_longest.
3665
3666 2020-09-15  Tom Tromey  <tromey@adacore.com>
3667
3668         * python/python.c (gdbpy_parameter_value): Use
3669         gdb_py_object_from_longest.
3670         * python/py-type.c (convert_field, typy_range): Use
3671         gdb_py_object_from_longest.
3672         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3673         gdb_py_object_from_longest.
3674         * python/py-lazy-string.c (stpy_get_length): Use
3675         gdb_py_object_from_longest.
3676         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3677         gdb_py_object_from_longest.
3678         * python/py-infevents.c (create_memory_changed_event_object): Use
3679         gdb_py_object_from_longest.
3680         * python/py-inferior.c (infpy_get_num): Use
3681         gdb_py_object_from_longest.
3682         (infpy_get_pid): Likewise.
3683
3684 2020-09-15  Tom Tromey  <tromey@adacore.com>
3685
3686         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3687         defines.
3688         * python/py-value.c (valpy_long): Use
3689         gdb_py_object_from_ulongest.
3690         * python/py-symtab.c (salpy_get_pc): Use
3691         gdb_py_object_from_ulongest.
3692         (salpy_get_last): Likewise.
3693         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3694         gdb_py_object_from_ulongest.
3695         * python/py-lazy-string.c (stpy_get_address): Use
3696         gdb_py_object_from_ulongest.
3697         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3698         * python/py-arch.c (archpy_disassemble): Use
3699         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3700         error handling.
3701
3702 2020-09-15  Tom Tromey  <tromey@adacore.com>
3703
3704         * python/python-internal.h (gdb_py_long_from_longest): Remove
3705         defines.
3706         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3707         * python/py-type.c (convert_field, typy_get_sizeof): Use
3708         gdb_py_object_from_longest.
3709         * python/py-record-btrace.c (btpy_list_index): Use
3710         gdb_py_object_from_longest.
3711
3712 2020-09-15  Tom Tromey  <tromey@adacore.com>
3713
3714         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3715         * python/py-record.c (recpy_element_number): Use
3716         gdb_py_object_from_longest.
3717         (recpy_gap_number): Likewise.
3718
3719 2020-09-15  Tom Tromey  <tromey@adacore.com>
3720
3721         * top.c (ui::ui): Update.
3722         (highest_ui_num): Remove.
3723         * top.h (struct ui) <num>: Remove.
3724
3725 2020-09-15  Tom Tromey  <tromey@adacore.com>
3726
3727         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3728         * ui-style.c (ansi_regex_text): Now array.
3729         * rust-exp.y (number_regex_text): Now array.
3730         * linespec.c (linespec_quote_characters): Now array.
3731         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3732         Now arrays.
3733
3734 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3735
3736         * debuginfod-support.c (debuginfod_client_deleter): New.
3737         (debuginfod_client_up): New.
3738         (debuginfod_init): Return debuginfod_client_up.
3739         (debuginfod_source_query): Adjust.
3740         (debuginfod_debuginfo_query): Adjust.
3741
3742 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3743
3744         * debuginfod-support.c (debuginfod_source_query): Use
3745         make_unique_xstrdup.
3746
3747 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3748
3749         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3750         with `type::instance_flags`.
3751
3752 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3753
3754         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3755         Remove baton parameter.
3756
3757 2020-09-14  Pedro Alves  <pedro@palves.net>
3758
3759         * Makefile.in (SELFTESTS_SRCS): Add
3760         unittests/enum-flags-selftests.c.
3761         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3762         btrace_function_flags instead of enum btrace_function_flag.
3763         * compile/compile-c-types.c (convert_qualified): Use
3764         enum_flags::raw.
3765         * compile/compile-cplus-symbols.c (convert_one_symbol)
3766         (convert_symbol_bmsym):
3767         * compile/compile-cplus-types.c (compile_cplus_convert_method)
3768         (compile_cplus_convert_struct_or_union_methods)
3769         (compile_cplus_instance::convert_qualified_base):
3770         * go-exp.y (parse_string_or_char): Add cast to int.
3771         * unittests/enum-flags-selftests.c: New file.
3772         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
3773         type to btrace_thread_flags from btrace_thread_flag.
3774         (record_btrace_cancel_resume, record_btrace_step_thread): Change
3775         local's type to btrace_thread_flags from btrace_thread_flag.  Add
3776         cast in DEBUG call.
3777
3778 2020-09-14  Pedro Alves  <pedro@palves.net>
3779
3780         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
3781         * gdbtypes.c (address_space_name_to_int): Rename to ...
3782         (address_space_name_to_type_instance_flags): ... this.
3783         (address_space_int_to_name): Rename to ...
3784         (address_space_type_instance_flags_to_name): ... this.
3785         * gdbtypes.h (address_space_name_to_int): Rename to ...
3786         (address_space_name_to_type_instance_flags): ... this.
3787         (address_space_int_to_name): Rename to ...
3788         (address_space_type_instance_flags_to_name): ... this.
3789         * type-stack.c (type_stack::insert): Adjust to rename.
3790         * type-stack.h (type_stack::insert): Likewise.
3791
3792 2020-09-14  Pedro Alves  <pedro@palves.net>
3793             Andrew Burgess  <andrew.burgess@embecosm.com>
3794
3795         * avr-tdep.c (avr_address_class_type_flags): Return
3796         type_instance_flags.
3797         (avr_address_class_type_flags_to_name): Take a
3798         type_instance_flags.
3799         (avr_address_class_name_to_type_flags): Return bool and take a
3800         type_instance_flags.
3801         * d-lang.c (build_d_types): Use type::set_instance_flags.
3802         * ft32-tdep.c (ft32_address_class_type_flags): Return
3803         type_instance_flags.
3804         (ft32_address_class_type_flags_to_name): Take a
3805         type_instance_flags.
3806         (ft32_address_class_name_to_type_flags): Return bool and take a
3807         type_instance_flags.
3808         (ft32_gdbarch_init): Use type::set_instance_flags.
3809         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
3810         * gdbarch.h, gdbarch.c: Regenerate.
3811         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
3812         (address_class_name_to_type_flags): Use type_instance_flags and
3813         bool.
3814         * gdbtypes.c (address_space_name_to_int)
3815         (address_space_int_to_name, make_qualified_type): Use
3816         type_instance_flags.
3817         (make_qualified_type): Use type_instance_flags and
3818         type::set_instance_flags.
3819         (make_type_with_address_space, make_cv_type, make_vector_type)
3820         (check_typedef): Use type_instance_flags.
3821         (recursive_dump_type): Cast type_instance_flags to unsigned for
3822         printing.
3823         (copy_type_recursive): Use type::set_instance_flags.
3824         (gdbtypes_post_init): Use type::set_instance_flags.
3825         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
3826         <m_instance_flags>: ... this.
3827         <instance_flags, set_instance_flags>: New methods.
3828         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
3829         (SET_TYPE_INSTANCE_FLAGS): New.
3830         (address_space_name_to_int, address_space_int_to_name)
3831         (make_type_with_address_space): Pass flags using
3832         type_instance_flags instead of int.
3833         * stabsread.c (cleanup_undefined_types_noname): Use
3834         type::set_instance_flags.
3835         * s390-tdep.c (s390_address_class_type_flags): Return
3836         type_instance_flags.
3837         (s390_address_class_type_flags_to_name): Take a
3838         type_instance_flags.
3839         (s390_address_class_name_to_type_flags): Return bool and take a
3840         type_instance_flags.
3841         * type-stack.c (type_stack::follow_types): Use
3842         type_instance_flags.
3843         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
3844
3845 2020-09-14  Tom Tromey  <tromey@adacore.com>
3846
3847         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
3848         * x86-tdep.c (x86_is_thunk_register_name)
3849         (x86_in_indirect_branch_thunk): Update.
3850         * sparc64-tdep.c (sparc64_fpu_register_names)
3851         (sparc64_cp0_register_names, sparc64_register_names)
3852         (sparc64_pseudo_register_names): Now const.
3853         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
3854         cp0_registers_num>: Now const.
3855         * sparc-tdep.c (sparc_core_register_names)
3856         (sparc32_fpu_register_names, sparc32_cp0_register_names)
3857         (sparc32_pseudo_register_names): Now const.
3858         (validate_tdesc_registers): Update.
3859         * rust-lang.c (rust_extensions): Now const.
3860         * p-lang.c (p_extensions): Now const.
3861         * objc-lang.c (objc_extensions): Now const.
3862         * nto-tdep.c (nto_thread_state_str): Now const.
3863         * moxie-tdep.c (moxie_register_names): Now const.
3864         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
3865         Now const.
3866         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
3867         (mips_linux_reg_names): Now const.
3868         (mips_gdbarch_init): Update.
3869         * microblaze-tdep.c (microblaze_register_names): Now const.
3870         * m68k-tdep.c (m68k_register_names): Now const.
3871         * m32r-tdep.c (m32r_register_names): Now const.
3872         * ia64-tdep.c (ia64_register_names): Now const.
3873         * i386-tdep.h (struct gdbarch_tdep) <register_names,
3874         ymmh_register_names, ymm16h_regnum, mpx_register_names,
3875         k_register_names, zmmh_register_names, xmm_avx512_register_names,
3876         ymm_avx512_register_names, pkeys_register_names>: Now const.
3877         * i386-tdep.c (i386_register_names, i386_zmm_names)
3878         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
3879         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
3880         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
3881         * f-lang.c (f_extensions): Now const.
3882         * d-lang.c (d_extensions): Now const.
3883         * csky-tdep.c (csky_register_names): Now const.
3884         * charset.c (default_charset_names, charset_enum): Now const.
3885         (_initialize_charset): Update.
3886         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
3887         const.
3888         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
3889         (bsd_uthread_solib_loaded): Update.
3890         (bsd_uthread_state): Now const.
3891         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
3892         (amd64_ymm_avx512_names, amd64_ymmh_names)
3893         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
3894         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
3895         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
3896         (amd64_dword_names): Now const.
3897         * agent.c (can_use_agent_enum): Now const.
3898         * ada-tasks.c (task_states, long_task_states): Now const.
3899         * ada-lang.c (known_runtime_file_name_patterns)
3900         (known_auxiliary_function_name_patterns, attribute_names)
3901         (standard_exc, ada_extensions): Now const.
3902
3903 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3904
3905         * bcache.h (struct bcache) <bcache>: Remove constructor.
3906         <m_hash_function, m_compare_function>: Remove.
3907         <~bcache>: Make virtual.
3908         <compare>: Remove static method, introduce virtual method.
3909         <default_hash>: Remove.
3910         <hash>: New virtual method.
3911         * bcache.c (bcache::expand_hash_table): Update.
3912         (bcache::insert): Update.
3913         (bcache::hash): New.
3914         (bcache::compare): Update comment and parameter names.
3915         * gdbtypes.c (types_deeply_equal): Update.
3916         * psymtab.h (struct psymbol_bcache): New struct.
3917         (class psymtab_storage) <psymtab_storage>: Make default.
3918         <psymbol_cache>: Change type to psymbol_bcache.
3919         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
3920         (psymbol_hash): Change to...
3921         (psymbol_bcache::hash): ... this.
3922         (psymbol_compare): Change to...
3923         (psymbol_bcache::compare): ... this.
3924
3925 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3926
3927         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
3928         checking for initial lwp.
3929
3930 2020-09-14  Tom Tromey  <tromey@adacore.com>
3931
3932         * m68k-tdep.c (m68k_extract_return_value): Use
3933         pointer_result_regnum.
3934         (m68k_store_return_value): Likewise.
3935         (m68k_reg_struct_return_p): Handle vectors and arrays.
3936         (m68k_return_value): Handle arrays.
3937         (m68k_svr4_return_value): Fix single-element aggregate handling.
3938         Handle long double.  Adjust for embedded ABI.
3939         (m68k_svr4_init_abi): Set pointer_result_regnum.
3940         (m68k_embedded_init_abi): New function.
3941         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
3942         (m68k_osabi_sniffer): New function.
3943         (_initialize_m68k_tdep): Register osabi sniffer.
3944         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
3945         member.
3946
3947 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3948
3949         * xml-support.c (xml_fetch_content_from_file): Replace xfree
3950         with gdb::unique_xmalloc_ptr<char>.
3951
3952 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3953
3954         * xml-support.h (xml_fetch_another): Change type to be a
3955         function_view.
3956         (xml_process_xincludes): Remove baton parameter.
3957         (xml_fetch_content_from_file): Change baton parameter to
3958         dirname.
3959         * xml-support.c (struct xinclude_parsing_data)
3960         <xinclude_parsing_data>: Remove baton parameter.
3961         <fetcher_baton>: Remove.
3962         (xinclude_start_include): Adjust.
3963         (xml_process_xincludes): Adjust.
3964         (xml_fetch_content_from_file): Replace baton parameter with
3965         dirname.
3966         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
3967         (xml_init_syscalls_info): Use a lambda.
3968         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
3969         (file_read_description_xml): Use a lambda.
3970         (fetch_available_features_from_target): Change baton parameter
3971         to target_ops.
3972         (target_read_description_xml): Use a lambda.
3973         (target_fetch_description_xml): Use a lambda.
3974         (string_read_description_xml): Update.
3975
3976 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3977
3978         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
3979         uses with type::endianity_is_not_default.
3980
3981 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3982
3983         * gdbtypes.h (struct type) <endianity_is_not_default,
3984         set_endianity_is_not_default>: New methods.
3985         (TYPE_ENDIANITY_NOT_DEFAULT): Use
3986         type::endianity_is_not_default, change all write call sites to
3987         use type::set_endianity_is_not_default.
3988
3989 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3990
3991         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
3992         uses with type::is_fixed_instance.
3993
3994 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3995
3996         * gdbtypes.h (struct type) <is_fixed_instance,
3997         set_is_fixed_instance>: New methods.
3998         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
3999         write call sites to use type::set_is_fixed_instance.
4000
4001 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4002
4003         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4004         uses with type::is_gnu_ifunc.
4005
4006 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4007
4008         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4009         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4010         use type::set_is_gnu_ifunc.
4011
4012 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4013
4014         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4015         uses with type::stub_is_supported.
4016
4017 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4018
4019         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4020         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4021         use type::set_stub_is_supported.
4022
4023 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4024
4025         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4026         uses with type::is_vector.
4027
4028 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4029
4030         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4031         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4032         use type::set_is_vector.
4033
4034 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4035
4036         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4037         uses with type::has_varargs.
4038
4039 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4040
4041         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4042         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4043         use type::set_has_varargs.
4044
4045 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4046
4047         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4048         uses with type::is_prototyped.
4049
4050 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4051
4052         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4053         New methods.
4054         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4055         call sites to use type::set_is_prototyped.
4056
4057 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4058
4059         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4060         uses with type::target_is_stub.
4061
4062 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4063
4064         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4065         New methods.
4066         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4067         sites to use type::set_target_is_stub.
4068
4069 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4070
4071         * gdbtypes.h (TYPE_STUB): Remove, replace all
4072         uses with type::is_stub.
4073
4074 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4075
4076         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4077         (TYPE_STUB): Use type::is_stub, change all write call sites to
4078         use type::set_is_stub.
4079
4080 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4081
4082         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4083         type::has_no_signedness.
4084
4085 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4086
4087         * gdbtypes.h (struct type) <has_no_signedness,
4088         set_has_no_signedness>: New methods.
4089         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4090         call sites to use type::set_has_no_signedness.
4091
4092 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4093
4094         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4095         type::is_unsigned.
4096
4097 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4098
4099         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4100         methods.
4101         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4102         sites to use type::set_is_unsigned.
4103
4104 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4105             Adam Renquinha <arenquinha@cimeq.qc.ca>
4106
4107         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4108         pointer and stack frame offset when unwinding.
4109
4110 2020-09-13  Pedro Alves  <pedro@palves.net>
4111
4112         * NEWS: Document "-break-insert --qualified".
4113         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4114
4115 2020-09-13  Pedro Alves  <pedro@palves.net>
4116
4117         * linespec.c (classify_mtype, compare_msyms): Delete.
4118         (search_minsyms_for_name): Remove classification logic.  Instead
4119         filter out trampoline symbols if we also found an external
4120         function of the same name.
4121
4122 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4123
4124         * NEWS: Create a new section for the next release branch.
4125         Rename the section of the current branch, now that it has
4126         been cut.
4127
4128 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4129
4130         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4131         * version.in: Bump version to 11.0.50.DATE-git.
4132
4133 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4134
4135         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4136
4137 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4138             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4139
4140         * gdbarch.sh: Added bfloat16 type.
4141         * gdbarch.c: Regenerated.
4142         * gdbarch.h: Regenerated.
4143         * gdbtypes.c (floatformats_bfloat16): New struct.
4144         (gdbtypes_post_init): Add builtin_bfloat16.
4145         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4146         (floatformats_bfloat16): New struct.
4147         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4148         (i386_ymm_type): Add field "v16_bfloat16"
4149         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4150         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4151         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4152         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4153         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4154         * features/i386/64bit-avx512.c: Regenerated.
4155         * features/i386/64bit-sse.xml: Add bfloat16 type.
4156         * features/i386/64bit-sse.c: Regenerated.
4157
4158 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4159
4160         * i386-tdep.c (i386_zmm_type): Fix field names.
4161         (i386_ymm_type): Fix field names.
4162
4163 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4164
4165         * breakpoint.c: Fix typo in the help message of the
4166         "set breakpoint condition-evaluation" command.
4167
4168 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4169
4170         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4171         * (nbsd_nat_target::pid_to_exec_file)
4172         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4173         (nbsd_nat_target::post_startup_inferior)
4174         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4175         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4176         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4177         * (nbsd_thread_lister): Remove.
4178
4179 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4180
4181         * fork-inferior.c (startup_inferior): Avoid double free.
4182
4183 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4184
4185         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4186         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4187
4188 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4189
4190         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4191         * netbsd-nat.c: Include <sys/ptrace.h>.
4192         * (netbsd_nat::enable_proc_events): Add.
4193
4194 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4195
4196         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4197         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4198         (netbsd_nat::for_each_thread): Add.
4199         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4200         "gdbsupport/common-debug.h".
4201         * (netbsd_nat::netbsd_thread_lister)
4202         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4203         (netbsd_nat::for_each_thread): Add.
4204
4205 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4206
4207         * netbsd-nat.h: Include <unistd.h>.
4208         * (netbsd_nat::pid_to_exec_file): Add.
4209         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4210         * (netbsd_nat::pid_to_exec_file) Add.
4211
4212 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4213
4214         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4215
4216 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4217
4218         * netbsd-nat.h: New file.
4219         * netbsd-nat.c: Likewise.
4220
4221 2020-09-09  Tom Tromey  <tromey@adacore.com>
4222
4223         * ada-lang.c (remove_extra_symbols): Do not increment when
4224         removing an element
4225
4226 2020-09-08  Tom Tromey  <tromey@adacore.com>
4227
4228         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4229
4230 2020-09-08  Tom Tromey  <tromey@adacore.com>
4231
4232         PR win32/25302:
4233         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4234         (gdb_bfd_init_data): New function.
4235         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4236
4237 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4238
4239         * infrun.c (fetch_inferior_event): Use
4240         `switch_to_target_no_thread` to switch the target.
4241
4242 2020-09-06  Tom Tromey  <tom@tromey.com>
4243
4244         * symfile.h (dwarf2_free_objfile): Don't declare.
4245
4246 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4247
4248         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4249         to match 16 byte real/complex type generated by Flang compiler.
4250
4251 2020-09-03  Tom de Vries  <tdevries@suse.de>
4252
4253         PR breakpoint/26546
4254         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4255         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4256
4257 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4258
4259         * maint.c (index_digits): New function.
4260         (struct maint_print_section_data): Remove.
4261         (print_bfd_section_info): Remove print_data parameter, add arg
4262         and index_digits.
4263         (print_objfile_section_info): Likewise.
4264         (print_bfd_section_info_maybe_relocated): Likewise (plus
4265         objfile).
4266         (maintenance_info_sections): Adjust calls.
4267
4268 2020-09-02  Tom Tromey  <tromey@adacore.com>
4269
4270         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4271         for null pointers.
4272         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4273
4274 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4275
4276         * bcache.h (struct bcache) <insert>: Change type of `added` to
4277         pointer to bool.
4278         * bcache.c (bcache::insert): Likewise.
4279         * gdbtypes.c (check_types_worklist): Adjust.
4280         * psymtab.c (add_psymbol_to_bcache): Adjust.
4281
4282 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4283
4284         * corelow.c (unordered_set): Include.
4285         (class core_target): Add field 'm_core_unavailable_mappings'.
4286         (core_target::build_file_mappings): Print only one warning
4287         per inaccessible file.  Add unavailable/broken mappings
4288         to m_core_unavailable_mappings.
4289         (core_target::xfer_partial): Call...
4290         (core_target::xfer_memory_via_mappings): New method.
4291
4292 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4293
4294         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4295         type to bool.
4296
4297 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4298
4299         * dwarf2/read.c (struct field_info): Fix indentation.
4300
4301 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4302
4303         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4304         ordering in comment.
4305         * frame.c (frame_id_eq): Fix indentation.
4306
4307 2020-08-31  Scott Linder  <scott@scottlinder.com>
4308             Simon Marchi  <simon.marchi@efficios.com>
4309
4310         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4311         inline frame ids in outer frame.
4312
4313 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4314
4315         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4316         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4317         (outer_frame_id): Use FID_STACK_OUTER instead of
4318         FID_STACK_INVALID.
4319         (frame_id_p): Don't check for outer_frame_id.
4320
4321 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4322
4323         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4324         regnum/frame in value.  Call allocate_value_lazy.
4325         * frame.c (frame_unwind_register_value): Use
4326         val_print_not_saved.
4327
4328 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4329
4330         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4331
4332 2020-08-29  Pedro Alves  <pedro@palves.net>
4333
4334         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4335         the inferior before calling target_pid_to_str.
4336
4337 2020-08-28  Tom Tromey  <tom@tromey.com>
4338
4339         * xcoffread.c (xcoff_end_psymtab): Update comment.
4340         * dbxread.c (dbx_end_psymtab): Update comment.
4341
4342 2020-08-28  Tom de Vries  <tdevries@suse.de>
4343
4344         PR breakpoint/26544
4345         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4346         event_location.
4347         (create_breakpoint): Same.
4348         (base_breakpoint_decode_location): Same.
4349         (bkpt_create_sals_from_location): Same.
4350         (bkpt_decode_location): Same.
4351         (bkpt_probe_create_sals_from_location): Same.
4352         (bkpt_probe_decode_location): Same.
4353         (tracepoint_create_sals_from_location): Same.
4354         (tracepoint_decode_location): Same.
4355         (tracepoint_probe_decode_location): Same.
4356         (strace_marker_create_sals_from_location): Same.
4357         (strace_marker_decode_location): Same.
4358         (create_sals_from_location_default): Same.
4359         (decode_location_default): Same.
4360         * breakpoint.h (struct breakpoint_ops): Same.
4361         (create_breakpoint): Same.
4362         * linespec.h (decode_line_full): Same.
4363         * linespec.c (decode_line_full): Same.  Throw error if
4364         result.size () == 0.
4365
4366 2020-08-27  Pedro Alves  <pedro@palves.net>
4367
4368         PR gdb/26524
4369         * breakpoint.c (until_break_fsm) <location_breakpoint,
4370         caller_breakpoint>: Delete fields.
4371         <breakpoints>: New field.
4372         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4373         two individual breakpoints.
4374         (until_break_fsm::should_stop): Loop over breakpoints in the
4375         breakpoint vector.
4376         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4377         vector.
4378         (until_break_command): Handle location expanding into multiple
4379         sals.
4380
4381 2020-08-27  Pedro Alves  <pedro@palves.net>
4382
4383         PR gdb/26523
4384         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4385         bp_until breakpoints user-specified locations.  Update intro
4386         comment.
4387
4388 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4389
4390         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4391         gdb_bfd_sections): New.
4392         * maint.c (print_bfd_section_info): Change param type to
4393         maint_print_section_data.
4394         (print_objfile_section_info): Likewise.
4395         (print_bfd_section_info_maybe_relocated): Likewise.
4396         (maintenance_info_sections): Use gdb_bfd_sections.
4397
4398 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4399
4400         * MAINTAINERS: Add ARC target and maintainer.
4401
4402 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4403
4404         * configure.tgt: ARC support for GNU/Linux.
4405         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4406         * arc-linux-tdep.c: New file.
4407         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4408         * arc-tdep.c (arc_write_pc): Use it.
4409
4410 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4411
4412         * arc-tdep.c (arc_check_for_hardware_loop): New.
4413         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4414
4415 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4416
4417         * arc-tdep.h: Include "gdbarch.h".
4418
4419 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4420
4421         * arch/arc.h
4422         (arc_gdbarch_features): New class to stir the selection of target XML.
4423         (arc_create_target_description): Use FEATURES to choose XML target.
4424         (arc_lookup_target_description): Use arc_create_target_description
4425         to create _new_ target descriptions or return the already created
4426         ones if the FEATURES is the same.
4427         * arch/arc.c: Implementation of prototypes described above.
4428         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4429         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4430         * arc-tdep.c (*_feature_name): Make feature names consistent.
4431         (arc_register_feature): A new struct to hold information about
4432         registers of a particular target/feature.
4433         (arc_check_tdesc_feature): Check if XML provides registers in
4434         compliance with ARC_REGISTER_FEATURE structs.
4435         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4436         (determine_*_reg_feature_set): Which feature name to look for.
4437         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4438         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4439         to expected ISA enums to be used in arc_gdbarch_features structs.
4440         * features/Makefile (FEATURE_XMLFILES): Add new files.
4441         * gdb/features/arc/v1-aux.c: New file.
4442         * gdb/features/arc/v1-aux.xml: Likewise.
4443         * gdb/features/arc/v1-core.c: Likewise.
4444         * gdb/features/arc/v1-core.xml: Likewise.
4445         * gdb/features/arc/v2-aux.c: Likewise.
4446         * gdb/features/arc/v2-aux.xml: Likewise.
4447         * gdb/features/arc/v2-core.c: Likewise.
4448         * gdb/features/arc/v2-core.xml: Likewise.
4449         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4450
4451 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4452             Andrew Burgess  <andrew.burgess@embecosm.com>
4453
4454         PR m2/26372
4455         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4456         an assert.  Remove single element array indexing pattern as the
4457         MULTI_SUBSCRIPT support will handle this case too.
4458
4459 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4460
4461         * value.h (valprint_check_validity): Move declaration from
4462         here...
4463         * valprint.h (valprint_check_validity): ... to here.
4464
4465 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4466
4467         * debug.h: New file.
4468         * debug.c (debug_prefixed_vprintf): New function.
4469         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4470         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4471
4472 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4473
4474         * infrun.h (infrun_debug_printf_1): New function declaration.
4475         (infrun_debug_printf): New macro.
4476         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4477         throughout.
4478         (infrun_debug_printf): New function.
4479         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4480         (handle_jit_event): Likewise.
4481
4482 2020-08-21  Mark Wielaard  <mark@klomp.org>
4483
4484         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4485
4486 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4487
4488         * frame.c (enum class frame_id_status): New.
4489         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4490         (fprintf_frame): Update.
4491         (compute_frame_id): Set frame id status to "computing" on entry.
4492         Set it back to "not_computed" on failure and to "computed" on
4493         success.
4494         (get_frame_id): Assert the frame id is not being computed.
4495         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4496         (create_new_frame): Likewise.
4497         (frame_cleanup_after_sniffer): Update assert.
4498
4499 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4500
4501         * regcache.c (pid_ptid_regcache_map): New type.
4502         (target_ptid_regcache_map): Remove.
4503         (target_pid_ptid_regcache_map): New type.
4504         (regcaches): Change type to target_pid_ptid_regcache_map.
4505         (get_thread_arch_aspace_regcache): Update.
4506         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4507         case.
4508         (regcaches_size): Update.
4509         (regcache_count): Update.
4510         (registers_changed_ptid_target_pid_test): New.
4511         (_initialize_regcache): Register new test.
4512
4513 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4514
4515         * regcache.c (regcache_count): New.
4516         (struct regcache_test_data): New.
4517         (regcache_test_data_up): New.
4518         (populate_regcaches_for_test): New.
4519         (regcaches_test): Remove.
4520         (get_thread_arch_aspace_regcache_test): New.
4521         (registers_changed_ptid_all_test): New.
4522         (registers_changed_ptid_target_test): New.
4523         (registers_changed_ptid_target_ptid_test): New.
4524         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4525         (_initialize_regcache): Register new tests.
4526
4527 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4528
4529         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
4530         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
4531         gdbarch and aspace parameter.  Use current inferior's aspace.
4532         Validate regcache's arch value.
4533         (regcaches_test): Update.
4534
4535 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4536
4537         * regcache.c (regcaches_test): Call registers_changed.
4538
4539 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4540
4541         * infrun.c (process_event_stop_test): Fix typo "breapoint".
4542
4543 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4544
4545         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
4546         to find the end of prologue for flang compiled binaries.
4547         * arm-tdep.c (arm_skip_prologue): Likewise.
4548         * i386-tdep.c (i386_skip_prologue): Likewise.
4549         * producer.c (producer_is_llvm): New function.
4550         (producer_parsing_tests): Added new tests for clang/flang.
4551         * producer.h (producer_is_llvm): New declaration.
4552
4553 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
4554
4555         * linux-nat.c (linux_nat_debug_printf): New function.
4556         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
4557
4558 2020-08-18  Aaron Merey  <amerey@redhat.com>
4559
4560         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
4561         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
4562         (CLIBS): Add DEBUGINFOD_LIBS.
4563
4564 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
4565
4566         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
4567         'gdbarch_num_regs'.
4568
4569 2020-08-17  Tom Tromey  <tromey@adacore.com>
4570
4571         * ada-varobj.c (ada_varobj_decode_var): Handle case where
4572         ada_get_decoded_value returns NULL.
4573
4574 2020-08-17  Tom Tromey  <tromey@adacore.com>
4575
4576         * python/py-inferior.c (infpy_search_memory): Use
4577         gdb_py_object_from_ulongest.
4578         * python/py-infevents.c (create_inferior_call_event_object)
4579         (create_memory_changed_event_object): Use
4580         gdb_py_object_from_ulongest.
4581         * python/py-linetable.c (ltpy_entry_get_pc): Use
4582         gdb_py_object_from_ulongest.
4583
4584 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4585
4586         * loc.c (class symbol_needs_eval_context): Fix indentation.
4587
4588 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4589
4590         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4591         bool.
4592
4593 2020-08-17  Tom de Vries  <tdevries@suse.de>
4594
4595         PR gdb/26393
4596         * gdbtypes.c (dump_dynamic_prop): New function.
4597         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4598
4599 2020-08-15  Tom de Vries  <tdevries@suse.de>
4600
4601         PR backtrace/26390
4602         * stack.c (print_frame_args): Temporarily set the selected
4603         frame to FRAME while printing the frame's arguments.
4604
4605 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4606
4607         PR breakpoints/26385
4608         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4609         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4610
4611 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4612
4613         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4614         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4615         and >= to check return value instead of == -1 and != -1.
4616
4617 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4618
4619         * utils.h (class gdb_argv) <as_array_view>: New method.
4620         * utils.c (gdb_argv_as_array_view_test): New.
4621         (_initialize_utils): Register selftest.
4622         * maint.c (maintenance_selftest): Use the new method.
4623
4624 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4625
4626         * target.h (supports_dumpcore, dumpcore): New
4627         function declarations.
4628         * target.c (supports_dumpcore, dumpcore): New
4629         functions.
4630         * target-delegates.c: Rebuild.
4631         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4632         and target_dumpcore ().
4633
4634 2020-08-13  Aaron Merey  <amerey@redhat.com>
4635
4636         * debuginfod-support.c: Replace global variables with user_data.
4637
4638 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4639
4640         * maint.c (maintenance_selftest): Split args and pass array_view
4641         to run_tests.
4642
4643 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4644
4645         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4646         type's length.
4647         Use %s and pulongest to print the length.
4648
4649 2020-08-12  Pedro Alves  <palves@redhat.com>
4650
4651         * NEWS: Move "Multi-target debugging support" item to the
4652         "Changes since GDB 9" section.
4653
4654 2020-08-12  Pedro Alves  <palves@redhat.com>
4655
4656         PR gdb/26336
4657         * progspace.c (program_space::remove_objfile): Invalidate the
4658         frame cache.
4659
4660 2020-08-11  Tom de Vries  <tdevries@suse.de>
4661
4662         * MAINTAINERS: Mark ms1 as deleted.
4663
4664 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4665
4666         PR gdb/26310
4667
4668         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4669         act accordingly.
4670         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4671         movz/str/stur/stp skipping behavior.
4672
4673 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4674
4675         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4676         struct user_sve_header instead of struct sve_context.
4677
4678 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4679
4680         * read.h (dwarf2_fetch_die_loc_sect_off,
4681         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4682         `void *` parameter with function_view.
4683         * read.c (dwarf2_fetch_die_loc_sect_off,
4684         dwarf2_fetch_die_loc_cu_off): Likewise.
4685         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4686         (per_cu_dwarf_call): Adjust.
4687         (get_frame_address_in_block_wrapper): Remove.
4688         (indirect_synthetic_pointer): Adjust.
4689         (get_ax_pc): Remove.
4690         (dwarf2_compile_expr_to_ax): Adjust.
4691
4692 2020-08-08  Tom de Vries  <tdevries@suse.de>
4693
4694         PR build/26344
4695         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4696         constructor.
4697         * regcache.c (get_thread_arch_aspace_regcache): Same.
4698
4699 2020-08-07  Tom Tromey  <tromey@adacore.com>
4700
4701         * ravenscar-thread.c
4702         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4703         New method.
4704         (ravenscar_thread_target::wait): Check
4705         runtime_initialized.
4706         (ravenscar_thread_target::prepare_to_store)
4707         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4708         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4709         (ravenscar_thread_target::stopped_by_watchpoint)
4710         (ravenscar_thread_target::stopped_data_address)
4711         (ravenscar_thread_target::core_of_thread): Use
4712         scoped_restore_current_thread and
4713         set_base_thread_from_ravenscar_task.
4714
4715 2020-08-07  Tom Tromey  <tromey@adacore.com>
4716
4717         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4718
4719 2020-08-07  Tom Tromey  <tromey@adacore.com>
4720
4721         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4722         update_inferior_ptid before update_thread_list.
4723         (temporarily_change_regcache_ptid): New class.
4724         (ravenscar_thread_target::fetch_registers)
4725         (ravenscar_thread_target::store_registers)
4726         (ravenscar_thread_target::prepare_to_store): Use base thread when
4727         forwarding operation.
4728
4729 2020-08-07  Tom Tromey  <tromey@adacore.com>
4730
4731         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4732         "is_pid" case.
4733
4734 2020-08-07  Tom Tromey  <tromey@adacore.com>
4735
4736         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4737         New methods.
4738         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4739         first.
4740         (ravenscar_thread_target::add_thread): Rename from
4741         ravenscar_add_thread.
4742         (ravenscar_thread_target::update_thread_list): Use a lambda.
4743         (ravenscar_thread_target::xfer_partial): New method.
4744
4745 2020-08-07  Tom Tromey  <tromey@adacore.com>
4746
4747         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4748         gdb::function_view.
4749         (iterate_over_live_ada_tasks): Change type of argument.
4750         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4751         of argument.
4752
4753 2020-08-07  Tom Tromey  <tromey@adacore.com>
4754
4755         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4756         Remove.
4757         (ravenscar_thread_target::extra_thread_info): Remove.
4758         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4759         defer to target beneath for non-Ravenscar threads.
4760
4761 2020-08-07  Tom Tromey  <tromey@adacore.com>
4762
4763         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4764         get_base_thread_from_ravenscar_task>: Now methods.
4765         <m_cpu_map>: New member.
4766         (ravenscar_thread_target::get_thread_base_cpu): Rename from
4767         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
4768         (ravenscar_thread_target::task_is_currently_active): Update.
4769         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
4770         Now a method.
4771         (ravenscar_thread_target::add_active_thread): Put initial thread
4772         into the m_cpu_map.
4773
4774 2020-08-07  Tom Tromey  <tromey@adacore.com>
4775
4776         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
4777         event_ptid.
4778
4779 2020-08-07  Tom Tromey  <tromey@adacore.com>
4780
4781         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
4782         runtime_initialized.
4783
4784 2020-08-07  Tom Tromey  <tromey@adacore.com>
4785
4786         * ravenscar-thread.c (ravenscar_thread_target): Don't call
4787         add_active_thread.
4788         (ravenscar_thread_target::add_active_thread): Now public.
4789         (ravenscar_inferior_created): Call add_active_thread after pushing
4790         the target.
4791
4792 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4793
4794         * regcache.c (ptid_regcache_map): New type.
4795         (target_ptid_regcache_map): New type.
4796         (regcaches): Change type to target_ptid_regcache_map.
4797         (get_thread_arch_aspace_regcache): Update to regcaches' new
4798         type.
4799         (regcache_thread_ptid_changed): Likewise.
4800         (registers_changed_ptid): Likewise.
4801         (regcaches_size): Likewise.
4802         (regcaches_test): Update.
4803         (regcache_thread_ptid_changed): Update.
4804         * regcache.h (regcache_up): New type.
4805         * gdbsupport/ptid.h (hash_ptid): New struct.
4806
4807 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
4808
4809         * observable.h (thread_ptid_changed): Add parameter
4810         `process_stratum_target *`.
4811         * infrun.c (infrun_thread_ptid_changed): Add parameter
4812         `process_stratum_target *` and use it.
4813         (selftests): New namespace.
4814         (infrun_thread_ptid_changed): New function.
4815         (_initialize_infrun): Register selftest.
4816         * regcache.c (regcache_thread_ptid_changed): Add parameter
4817         `process_stratum_target *` and use it.
4818         (regcache_thread_ptid_changed): New function.
4819         (_initialize_regcache): Register selftest.
4820         * thread.c (thread_change_ptid): Pass target to
4821         thread_ptid_changed observable.
4822
4823 2020-08-06  Caroline Tice <cmtice@google.com>
4824
4825         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
4826         (struct dwp_sections): Update field comments.  Add loclists and
4827         rnglists fields.
4828         (struct virtual_v2_dwo_sections): Rename struct to
4829         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
4830         size & offset fields for loclists and rnglists.
4831         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
4832         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
4833         skipping dummy type units.
4834         (create_dwp_hash_table): Update the large comment above the function to
4835         discuss Version 5 DWP files as well, with references.  Update all the
4836         version checks in the function to check for version 5 as well.  Add new
4837         section at the end to create dwp hash table for version 5.
4838         (create_dwp_v2_section): Rename function to
4839         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
4840         Add V5 to error message text.
4841         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
4842         into calls to create_dwp_v2_or_v5_section.
4843         (create_dwo_unit_in_dwp_v5): New function.
4844         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
4845         check for version2; add else clause to handle version 5.
4846         (open_and_init_dwo_file): Add code to check dwarf version & only call
4847         create_debug_types_hash_table (with sections.types) if version is not 5;
4848         else call create_debug_type_hash_table, with sections.info.
4849         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
4850         version 5.
4851         (dwarf2_locate_v5_dwp_sections): New function.
4852         (open_and_init_dwp_file): Add else-if clause for version 5 to call
4853         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
4854
4855 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4856
4857         * regcache.h (class regcache): Remove friend
4858         registers_changed_ptid.
4859         <regcache_thread_ptid_changed>: Remove.
4860         <regcaches>: Remove.
4861         * regcache.c (regcache::regcaches): Rename to...
4862         (regcaches): ... this.  Make static.
4863         (get_thread_arch_aspace_regcache): Update.
4864         (regcache::regcache_thread_ptid_changed): Rename to...
4865         (regcache_thread_ptid_changed): ... this.  Update.
4866         (class regcache_access): Remove.
4867         (regcaches_test): Update.
4868         (_initialize_regcache): Update.
4869         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
4870         <forward_list>.
4871
4872 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4873
4874         * regcache.h (class regcache) <current_regcache>: Rename to...
4875         <regcaches>: ... this.  Move doc here.
4876         * regcache.c (regcache::current_regcache) Rename to...
4877         (regcache::regcaches): ... this.  Move doc to header.
4878         (get_thread_arch_aspace_regcache): Update.
4879         (regcache::regcache_thread_ptid_changed): Update.
4880         (registers_changed_ptid): Update.
4881         (class regcache_access) <current_regcache_size>: Rename to...
4882         <regcaches_size>: ... this.
4883         (current_regcache_test): Rename to...
4884         (regcaches_test): ... this.
4885         (_initialize_regcache): Update.
4886
4887 2020-08-06  Victor Collod  <vcollod@nvidia.com>
4888
4889         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
4890
4891 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
4892
4893         * corelow.c (core_target::build_file_mappings): Don't output
4894         null pathname in warning.
4895
4896 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
4897
4898         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
4899         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
4900         gdb.dwarf2/dw2-single-line-discriminators.exp,
4901         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
4902
4903 2020-08-05  Tom Tromey  <tromey@adacore.com>
4904
4905         PR rust/26197:
4906         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
4907         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
4908         Fix off-by-one and type size errors in ordinary case.
4909
4910 2020-08-05  Tom de Vries  <tdevries@suse.de>
4911
4912         * gdbtypes.c (type_not_allocated, type_not_associated): Use
4913         "prop->const_val () == 0" instead of "prop->const_val () != 0".
4914
4915 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4916
4917         * frame.h (frame_id_p): Return bool.
4918         (frame_id_artificial_p): Return bool.
4919         (frame_id_eq): Return bool.
4920         (has_stack_frames): Return bool.
4921         (get_selected_frame): Fix typo in comment.
4922         (get_frame_pc_if_available): Return bool.
4923         (get_frame_address_in_block_if_available): Return bool.
4924         (get_frame_func_if_available): Return bool.
4925         (read_frame_register_unsigned): Return bool.
4926         (get_frame_register_bytes): Return bool.
4927         (safe_frame_unwind_memory): Return bool.
4928         (deprecated_frame_register_read): Return bool.
4929         (frame_unwinder_is): Return bool.
4930         * frame.c (struct frame_info) <prev_arch::p>: Change type to
4931         bool.
4932         <this_id::p>: Likewise.
4933         <prev_p>: Likewise.
4934         (frame_stash_add): Return bool.
4935         (get_frame_id): Use bool.
4936         (frame_id_build_special) Use bool.
4937         (frame_id_build_unavailable_stack): Use bool.
4938         (frame_id_build): Use bool.
4939         (frame_id_p): Return bool, use true/false instead of 1/0.
4940         (frame_id_artificial_p): Likewise.
4941         (frame_id_eq): Likewise.
4942         (frame_id_inner): Likewise.
4943         (get_frame_func_if_available): Likewise.
4944         (read_frame_register_unsigned): Likewise.
4945         (deprecated_frame_register_read): Likewise.
4946         (get_frame_register_bytes): Likewise.
4947         (has_stack_frames): Likewise.
4948         (inside_main_func): Likewise.
4949         (inside_entry_func): Likewise.
4950         (get_frame_pc_if_available): Likewise.
4951         (get_frame_address_in_block_if_available): Likewise.
4952         (frame_unwinder_is): Likewise.
4953         (safe_frame_unwind_memory): Likewise.
4954         (frame_unwind_arch): Likewise.
4955
4956 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4957
4958         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
4959         type to cached_copy_status.
4960         (fprintf_frame): Adjust.
4961         (get_frame_func_if_available): Adjust.
4962         (frame_cleanup_after_sniffer): Adjust.
4963
4964 2020-08-04  Mark Wielaard  <mark@klomp.org>
4965
4966         * MAINTAINERS (Write After Approval): Update email address.
4967
4968 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4969
4970         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
4971         dynamic_prop::const_val.
4972
4973 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4974
4975         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
4976         dynamic_prop::kind.
4977
4978 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4979
4980         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
4981
4982 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
4983
4984         * configure.tgt: Set gdb_sim for bpf-*-* targets.
4985
4986 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
4987             Jose E. Marchesi  <jose.marchesi@oracle.com>
4988
4989         * configure.tgt: Add entry for bpf-*-*.
4990         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
4991         (ALLDEPFILES): Add bpf-tdep.c.
4992         * bpf-tdep.c: New file.
4993         * MAINTAINERS: Add bpf target and maintainer.
4994         * NEWS: Mention the support for the new target.
4995
4996 2020-08-04  Tom de Vries  <tdevries@suse.de>
4997
4998         PR symtab/23270
4999         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5000         Error.
5001
5002 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5003
5004         * syscalls/freebsd.xml: Regenerate.
5005
5006 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5007
5008         * syscalls/update-freebsd.sh: Fix usage and year range.
5009
5010 2020-08-03  Tom de Vries  <tdevries@suse.de>
5011
5012         PR symtab/26333
5013         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5014         DW_LNE_lo_user/DW_LNE_hi_user range.
5015
5016 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5017
5018         PR ada/26318
5019         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5020         kind.
5021
5022 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5023
5024         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5025
5026 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5027
5028         * breakpoint.c (set_breakpoint_condition): Update the condition
5029         expressions after checking that the input condition string parses
5030         successfully and does not contain junk at the end.
5031
5032 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5033
5034         * breakpoint.c (set_breakpoint_condition): Update the
5035         condition string after parsing the new condition successfully.
5036
5037 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5038
5039         * proc-api.c (_STRUCTURED_PROC): Don't define.
5040         * proc-events.c: Likewise.
5041         * proc-flags.c: Likewise.
5042         * proc-why.c: Likewise.
5043         * procfs.c: Likewise.
5044
5045         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5046         * configure, config.in: Regenerate.
5047
5048 2020-07-30  Tom de Vries  <tdevries@suse.de>
5049
5050         PR build/26320
5051         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5052         m_red/m_green/m_blue in a union.
5053
5054 2020-07-29  Tom de Vries  <tdevries@suse.de>
5055
5056         PR tdep/26280
5057         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5058
5059 2020-07-28  Tom Tromey  <tromey@adacore.com>
5060
5061         PR symtab/26270:
5062         * symtab.h (find_pc_partial_function_sym): Declare.
5063         * cli/cli-cmds.c (disassemble_command): Use
5064         find_pc_partial_function_sym.  Check asm_demangle.
5065         * blockframe.c (cache_pc_function_sym): New global.
5066         (cache_pc_function_name): Remove.
5067         (clear_pc_function_cache): Update.
5068         (find_pc_partial_function_sym): New function, from
5069         find_pc_partial_function.
5070         (find_pc_partial_function): Rewrite using
5071         find_pc_partial_function_sym.
5072
5073 2020-07-28  Tom Tromey  <tromey@adacore.com>
5074
5075         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5076         help.  Add usage.
5077
5078 2020-07-28  Tom Tromey  <tromey@adacore.com>
5079
5080         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5081         <DW_OP_GNU_variable_value>: Cast to address type.
5082
5083 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5084
5085         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5086         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5087         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5088         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5089         (nbsd_get_siginfo_type): New.
5090         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5091         (_initialize_nbsd_tdep): New.
5092
5093 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5094
5095         PR binutils/26301
5096         * configure: Regenerated.
5097
5098 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5099
5100         PR binutils/26301
5101         * configure: Regenerated.
5102
5103 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5104
5105         * python/py-frame.c: Remove 'user-regs.h' include.
5106         (frapy_read_register): Rewrite to make use of
5107         gdbpy_parse_register_id.
5108         * python/py-registers.c (gdbpy_parse_register_id): New function,
5109         moved here from python/py-unwind.c.  Updated the return type, and
5110         also accepts register descriptor objects.
5111         * python/py-unwind.c: Remove 'user-regs.h' include.
5112         (pyuw_parse_register_id): Moved to python/py-registers.c.
5113         (unwind_infopy_add_saved_register): Update to use
5114         gdbpy_parse_register_id.
5115         (pending_framepy_read_register): Likewise.
5116         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5117
5118 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5119
5120         * python/py-registers.c: Add 'user-regs.h' include.
5121         (register_descriptor_iter_find): New function.
5122         (register_descriptor_iterator_object_methods): New static global
5123         methods array.
5124         (register_descriptor_iterator_object_type): Add pointer to methods
5125         array.
5126
5127 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5128
5129         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5130         for all architectures on FreeBSD 11.3 and later.
5131
5132 2020-07-27  Tom Tromey  <tromey@adacore.com>
5133
5134         * gcore.h (load_corefile): Don't declare.
5135
5136 2020-07-27  Tom de Vries  <tdevries@suse.de>
5137
5138         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5139         * config.in: Regenerate.
5140         * configure: Regenerate.
5141
5142 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5143
5144         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5145         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5146         ws2tcpip.h if it is available and sys/socket.h isn't.
5147         * configure: Regenerate.
5148         * config.in: Regenerate.
5149
5150 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5151
5152         PR fortran/23051
5153         PR fortran/26139
5154         * valops.c (value_ind): Pass address to
5155         readjust_indirect_value_type.
5156         * value.c (readjust_indirect_value_type): Make parameter
5157         non-const, and add extra address parameter.  Resolve original type
5158         before using it.
5159         * value.h (readjust_indirect_value_type): Update function
5160         signature and comment.
5161
5162 2020-07-25  Tom de Vries  <tdevries@suse.de>
5163
5164         PR symtab/26243
5165         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5166         entries.
5167
5168 2020-07-24  Aaron Merey  <amerey@redhat.com>
5169
5170         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5171         * configure: Rebuild.
5172
5173 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5174
5175         PR corefiles/26294
5176         * corelow.c (_initialize_corelow): Add period to help text
5177         for "maintenance print core-file-backed-mappings".
5178
5179 2020-07-23  Pedro Alves  <pedro@palves.net>
5180
5181         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5182         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5183         meanwhile.
5184         * frame.c (frame_cache_generation, get_frame_cache_generation):
5185         New.
5186         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5187         (get_prev_frame_if_no_cycle): On exception, don't touch
5188         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5189         * frame.h (get_frame_cache_generation): Declare.
5190
5191 2020-07-23  Tom de Vries  <tdevries@suse.de>
5192
5193         PR tui/26282
5194         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5195         New default constructor.
5196
5197 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5198
5199         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5200         exclude non-statement entries.
5201
5202 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5203
5204         * NEWS (New commands): Mention new command
5205         "maintenance print core-file-backed-mappings".
5206
5207 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5208
5209         * corelow.c (gdbcmd.h): Include.
5210         (core_target::info_proc_mappings): New method.
5211         (get_current_core_target): New function.
5212         (maintenance_print_core_file_backed_mappings): New function.
5213         (_initialize_corelow): Add core-file-backed-mappings to
5214         "maint print" commands.
5215
5216 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5217
5218         * linux-tdep.c (dump_note_entry_p): New function.
5219         (linux_dump_mapping_p_ftype): New typedef.
5220         (linux_find_memory_regions_full): Add new parameter,
5221         should_dump_mapping_p.
5222         (linux_find_memory_regions): Adjust call to
5223         linux_find_memory_regions_full.
5224         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5225         call to linux_find_memory_regions_full.
5226
5227 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5228
5229         * corelow.c (solist.h, unordered_map): Include.
5230         (class core_target): Add field m_core_file_mappings and
5231         method build_file_mappings.
5232         (core_target::core_target): Call build_file_mappings.
5233         (core_target::~core_target): Free memory associated with
5234         m_core_file_mappings.
5235         (core_target::build_file_mappings): New method.
5236         (core_target::xfer_partial): Use m_core_file_mappings
5237         for memory transfers.
5238         * linux-tdep.c (linux_read_core_file_mappings): New
5239         function.
5240         (linux_core_info_proc_mappings): Rewrite to use
5241         linux_read_core_file_mappings.
5242         (linux_init_abi): Register linux_read_core_file_mappings.
5243
5244 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5245
5246         * arch-utils.c (default_read_core_file_mappings): New function.
5247         * arch-utils.c (default_read_core_file_mappings): Declare.
5248         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5249         * gdbarch.h, gdbarch.c: Regenerate.
5250
5251 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5252
5253         PR corefiles/25631
5254         * corelow.c (core_target:xfer_partial):  Revise
5255         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5256         case after first checking the stratum beneath the core
5257         target.
5258         (has_all_memory): Return true.
5259         * target.c (raw_memory_xfer_partial): Revise comment
5260         regarding use of has_all_memory.
5261
5262 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5263
5264         * exec.h (section_table_xfer_memory): Revise declaration,
5265         replacing section name parameter with an optional callback
5266         predicate.
5267         * exec.c (section_table_xfer_memory): Likewise.
5268         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5269         of section_table_xfer_memory.
5270
5271 2020-07-22  Tom Tromey  <tromey@adacore.com>
5272
5273         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5274         lookup_symbol_search_name.
5275
5276 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5277
5278         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5279         redundant local variable.
5280         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5281         reference, not pointer, update code accordingly.
5282
5283 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5284             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5285
5286         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5287         * jit.c (jit_breakpoint_re_set_internal): Use the
5288         `skip_jit_symbol_lookup` field.
5289
5290 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5291             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5292
5293         * jit.c (jit_read_descriptor): Define the descriptor address once,
5294         use twice.
5295         (jit_breakpoint_deleted): Move the declaration of the loop variable
5296         `iter` into the loop header.
5297         (jit_breakpoint_re_set_internal): Move the declaration of the local
5298         variable `objf_data` to the first point of definition.
5299         (jit_event_handler): Move the declaration of local variables
5300         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5301         Rename `objf` to `jited`.
5302
5303 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5304
5305         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5306         Remove.
5307         * jit.c (get_jiter_objfile_data): Update.
5308
5309 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5310             Simon Marchi  <simon.marchi@polymtl.ca>
5311
5312         * jit.c (struct jit_program_space_data): Remove.
5313         (jit_program_space_key): Remove.
5314         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5315         stuff.
5316         (get_jit_program_space_data): Remove.
5317         (jit_breakpoint_deleted): Iterate on all of the program space's
5318         objfiles.
5319         (jit_inferior_init): Likewise.
5320         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5321         type to void.
5322         (jit_breakpoint_re_set): Pass current_program_space to
5323         jit_breakpoint_re_set_internal.
5324
5325 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5326
5327         * jit.h (struct jiter_objfile_data) <cached_code_address,
5328         jit_breakpoint>: Move to here from ...
5329         * jit.c (jit_program_space_data): ... here.
5330         (jiter_objfile_data::~jiter_objfile_data): Update.
5331         (jit_breakpoint_deleted): Update.
5332         (jit_breakpoint_re_set_internal): Update.
5333
5334 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5335
5336         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5337         checks.
5338         (jit_read_descriptor): Remove NULL check.
5339         (jit_event_handler): Add an assertion.
5340
5341 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5342
5343         * jit.h (struct jit_objfile_data):  Split into...
5344         (struct jiter_objfile_data): ... this ...
5345         (struct jited_objfile_data): ... and this.
5346         * objfiles.h (struct objfile) <jit_data>: Remove.
5347         <jiter_data, jited_data>: New fields.
5348         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5349         (jiter_objfile_data::~jiter_objfile_data): ... this.
5350         (get_jit_objfile_data): Rename to ...
5351         (get_jiter_objfile_data): ... this.
5352         (add_objfile_entry): Update.
5353         (jit_read_descriptor): Use get_jiter_objfile_data.
5354         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5355         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5356         (jit_inferior_exit_hook): Use objfile's jited_data field.
5357
5358 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5359
5360         * jit.h: Forward-declare `struct minimal_symbol`.
5361         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5362         constructor, destructor, and an objfile* field.
5363         * jit.c (jit_objfile_data): Remove.
5364         (struct jit_objfile_data): Migrate from here to jit.h.
5365         (jit_objfile_data::~jit_objfile_data): New destructor
5366         implementation with code moved from free_objfile_data.
5367         (free_objfile_data): Delete.
5368         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5369         (jit_find_objf_with_entry_addr): Ditto.
5370         (jit_inferior_exit_hook): Ditto.
5371         (_initialize_jit): Remove the call to
5372         register_objfile_data_with_cleanup.
5373         * objfiles.h (struct objfile) <jit_data>: New field.
5374
5375 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5376
5377         * jit.h: Forward-declare `struct objfile`.
5378         (jit_event_handler): Add a second parameter, the JITer objfile.
5379         * jit.c (jit_read_descriptor): Change the signature to take the
5380         JITer objfile as an argument instead of the jit_program_space_data.
5381         (jit_inferior_init): Update the call to jit_read_descriptor.
5382         (jit_event_handler): Use the new JITer objfile argument when calling
5383         jit_read_descriptor.
5384         * breakpoint.c (handle_jit_event): Update the call to
5385         jit_event_handler to pass the JITer objfile.
5386
5387 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5388
5389         * gdbarch.c: Regenerate.
5390         * gdbarch.h: Regenerate.
5391         * gdbarch.sh (handle_segmentation_fault): Remove method.
5392         * infrun.c (handle_segmentation_fault): Remove.
5393         (print_signal_received_reason): Remove call to
5394         handle_segmentation_fault.
5395
5396 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5397
5398         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5399         Rename to sparc64_linux_report_signal_info and add siggnal
5400         argument.
5401         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5402         instead of sparc64_linux_handle_segmentation_fault.
5403
5404 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5405
5406         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5407         i386_linux_report_signal_info instead of
5408         i386_linux_handle_segmentation_fault.
5409         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5410         to i386_linux_report_signal_info and add siggnal argument.
5411         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5412         of i386_linux_handle_segmentation_fault.
5413         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5414         to i386_linux_report_signal_info and add siggnal argument.
5415
5416 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5417
5418         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5419         hook if present.
5420
5421 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5422
5423         * gdbarch.c: Regenerate.
5424         * gdbarch.h: Regenerate.
5425         * gdbarch.sh (report_signal_info): New method.
5426         * infrun.c (print_signal_received_reason): Invoke gdbarch
5427         report_signal_info hook if present.
5428
5429 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5430
5431         * python/py-registers.c : Add 'unordered_map' include.
5432         (gdbpy_new_reggroup): Renamed to...
5433         (gdbpy_get_reggroup): ...this.  Update to only create register
5434         group descriptors when needed.
5435         (gdbpy_reggroup_iter_next): Update.
5436
5437 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5438
5439         * python/py-registers.c (gdbpy_register_object_data): New static
5440         global.
5441         (gdbpy_register_object_data_init): New function.
5442         (gdbpy_new_register_descriptor): Renamed to...
5443         (gdbpy_get_register_descriptor): ...this, and update to reuse
5444         existing register descriptors where possible.
5445         (gdbpy_register_descriptor_iter_next): Update.
5446         (gdbpy_initialize_registers): Register new gdbarch data.
5447
5448 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5449
5450         * linux-nat.c (stopped_pids): Make static.
5451
5452 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5453
5454         PR ada/26235
5455         * gdbtypes.c (ada_discrete_type_low_bound,
5456         ada_discrete_type_high_bound): Handle undefined bounds.
5457
5458 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5459
5460         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5461         declaration.
5462         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5463         function.
5464
5465 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5466
5467         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5468         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5469         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5470         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5471         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5472         method.
5473
5474 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5475
5476         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5477         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5478         which are deprecated in Guile 3.0.
5479         * configure.ac (try_guile_versions): Add "guile-3.0".
5480         * configure (try_guile_versions): Regenerate.
5481         * NEWS: Update entry.
5482
5483 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5484             Doug Evans  <dje@google.com>
5485
5486         PR gdb/21104
5487         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5488         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5489         USING_GUILE_BEFORE_2_2.
5490         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5491         Change type to 'scm_t_port_type *'.
5492         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5493         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5494         parameter and honor it.  Update callers.
5495         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5496         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5497         functions.
5498         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5499         USING_GUILE_BEFORE_2_2.
5500         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5501         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5502         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5503         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5504         and 'SCM_PORT_TYPE'.
5505         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5506         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5507         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5508         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5509         [!USING_GUILE_BEFORE_2_2]: New functions.
5510         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5511         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5512         'gdbscm_memory_port_read'.
5513         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5514         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5515         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5516         function.
5517         (ioscm_init_memory_port): Remove.
5518         (ioscm_init_memory_port_stream): New function
5519         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5520         function.
5521         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5522         Return scm_from_uint (0).
5523         (gdbscm_set_memory_port_read_buffer_size_x)
5524         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5525         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5526         Return scm_from_uint (0).
5527         (gdbscm_set_memory_port_write_buffer_size_x)
5528         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5529         * configure.ac (try_guile_versions): Add "guile-2.2".
5530         * configure: Regenerate.
5531         * NEWS: Add entry.
5532
5533 2020-07-18  Tom Tromey  <tom@tromey.com>
5534
5535         * linux-nat.c (linux_multi_process): Remove.
5536         (linux_nat_target::supports_multi_process): Return true.
5537
5538 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5539
5540         * arch/riscv.c (riscv_tdesc_cache): Change map type.
5541         (riscv_lookup_target_description): Return pointer out of
5542         unique_ptr.
5543         * target-descriptions.c (allocate_target_description): Add
5544         comment.
5545         (target_desc_deleter::operator()): Likewise.
5546         * target-descriptions.h (struct target_desc_deleter): Moved to
5547         gdbsupport/tdesc.h.
5548         (target_desc_up): Likewise.
5549
5550 2020-07-17  Tom Tromey  <tromey@adacore.com>
5551
5552         * linux-nat.c (linux_nat_target::supports_non_stop)
5553         (linux_nat_target::always_non_stop_p): Use "true".
5554         (linux_nat_target::supports_disable_randomization): Use "true" and
5555         "false".
5556
5557 2020-07-16  Caroline Tice  <cmtice@google.com>
5558
5559         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
5560         (RNGLIST_HEADER_SIZE64): New constant definition.
5561         (struct dwop_section_names): Add rnglists_dwo.
5562         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
5563         (struct loclist_header): Rename to 'loclists_rnglists_header'.
5564         (struct dwo_sections): Add rnglists field.
5565         (read_attribut_reprocess): Add tag parameter.
5566         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
5567         (cu_debug_rnglists_section): New function (decl & definition).
5568         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
5569         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
5570         die whose range is being checked; get rnglist section from
5571         cu_debug_rnglists_section, to get from either objfile or dwo file as
5572         appropriate.  Add cases for DW_RLE_base_addressx,
5573         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
5574         the base address to DW_RLE_offset_pairs (not to all ranges), moving
5575         test inside if-condition and updating complaint message.
5576         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
5577         dwarf2_rnglists_process.
5578         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
5579         dwarf2_ranges_process.
5580         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
5581         need_ranges_base and update comment appropriately.  Also pass die tag
5582         to dwarf2_ranges_read.
5583         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
5584         need_ranges_base and update comment appropriately.  Also pass die tag
5585         to dwarf2_ranges_process.
5586         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
5587         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
5588         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5589         need_ranges_base and update comment appropriately.  Also pass die tag
5590         to read_attribute_reprocess and dwarf2_ranges_read.
5591         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5592         and update function comment appropriately.
5593         (read_loclist_index): Call read_loclists_rnglists_header instead of
5594         read_loclist_header.
5595         (read_rnglist_index): New function.
5596         (read_attribute_reprocess):  Add tag parameter. Add code for
5597         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5598         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5599
5600 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5601
5602         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5603         being resolved.
5604
5605 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5606
5607         * arch-utils.c (show_architecture): Update formatting of messages.
5608
5609 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5610
5611         * gdbtypes.h (struct type) <bounds>: Handle array and string
5612         types.
5613         * ada-lang.c (assign_aggregate): Use type::bounds on
5614         array/string type.
5615         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5616         * c-varobj.c (c_number_of_children): Likewise.
5617         (c_describe_child): Likewise.
5618         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5619         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5620         (f_type_print_base): Likewise.
5621         * f-valprint.c (f77_array_offset_tbl): Likewise.
5622         (f77_get_upperbound): Likewise.
5623         (f77_print_array_1): Likewise.
5624         * guile/scm-type.c (gdbscm_type_range): Likewise.
5625         * m2-typeprint.c (m2_array): Likewise.
5626         (m2_is_long_set_of_type): Likewise.
5627         * m2-valprint.c (get_long_set_bounds): Likewise.
5628         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5629         * python/py-type.c (typy_range): Likewise.
5630         * rust-lang.c (rust_internal_print_type): Likewise.
5631         * type-stack.c (type_stack::follow_types): Likewise.
5632         * valarith.c (value_subscripted_rvalue): Likewise.
5633         * valops.c (value_cast): Likewise.
5634
5635 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5636
5637         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5638         callers to use the equivalent accessor methods.
5639
5640 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5641
5642         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5643         (struct type) <bit_stride>: New method.
5644         (TYPE_BIT_STRIDE): Remove.
5645         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5646
5647 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5648
5649         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5650         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5651         callers to use the equivalent accessor methods instead.
5652
5653 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5654
5655         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5656         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5657         callers to use the equivalent accessor methods instead.
5658
5659 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5660
5661         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5662         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5663         to use dynamic_prop::kind.
5664
5665 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5666
5667         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5668         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5669         to get the bound property's kind and check against
5670         PROP_UNDEFINED.
5671
5672 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5673
5674         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5675         all callers to use type::range_bounds followed by
5676         dynamic_prop::{low,high}.
5677
5678 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5679
5680         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5681         const_val, set_const_val, baton, set_locexpr, set_loclist,
5682         set_addr_offset, variant_parts, set_variant_parts,
5683         original_type, set_original_type>: New methods.
5684         <kind>: Rename to...
5685         <m_kind>: ... this.  Update all users to use the new methods
5686         instead.
5687         <data>: Rename to...
5688         <m_data>: ... this.  Update all users to use the new methods
5689         instead.
5690
5691 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5692
5693         * gdbtypes.c (get_discrete_bounds): Return failure if
5694         the range type's bounds are not both defined and constant
5695         values.
5696         (get_array_bounds): Update comment.  Remove undefined bound check.
5697
5698 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5699
5700         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5701         the type::bounds method directly.
5702
5703 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5704
5705         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5706         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5707         are used to set the range type's bounds to use set_bounds.
5708
5709 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5710
5711         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5712
5713 2020-07-10  Pedro Alves  <pedro@palves.net>
5714
5715         * gdbthread.h (inferior_ref): Define.
5716         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5717         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5718         * thread.c
5719         (scoped_restore_current_thread::restore):
5720         Adjust to gdb::ref_ptr.
5721         (scoped_restore_current_thread::~scoped_restore_current_thread):
5722         Remove manual decref handling.
5723         (scoped_restore_current_thread::scoped_restore_current_thread):
5724         Adjust to use
5725         inferior_ref::new_reference/thread_info_ref::new_reference.
5726         Incref the thread before calling get_frame_id instead of after.
5727         Let TARGET_CLOSE_ERROR propagate.
5728
5729 2020-07-10  Pedro Alves  <pedro@palves.net>
5730
5731         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5732         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5733         NOT_AVAILABLE_ERROR.
5734         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5735         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5736
5737 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5738             Pedro Alves  <pedro@palves.net>
5739
5740         PR gdb/26199
5741         * infrun.c (threads_are_resumed_pending_p): Delete.
5742         (do_target_wait): Remove threads_are_executing and
5743         threads_are_resumed_pending_p checks from the inferior_matches
5744         lambda.  Update comments.
5745
5746 2020-07-10  Pedro Alves  <pedro@palves.net>
5747
5748         PR gdb/26199
5749         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5750         executing threads.
5751
5752 2020-07-10  Pedro Alves  <pedro@palves.net>
5753
5754         PR gdb/26199
5755         * infrun.c (handle_no_resumed): Handle multiple targets.
5756
5757 2020-07-10  Pedro Alves  <pedro@palves.net>
5758
5759         PR gdb/26199
5760         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5761         target_is_async_p.
5762
5763 2020-07-10  Pedro Alves  <pedro@palves.net>
5764
5765         PR gdb/26199
5766         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
5767         threads, not all threads.
5768
5769 2020-07-10  Pedro Alves  <pedro@palves.net>
5770
5771         PR gdb/26199
5772         * remote.c (remote_target::open_1): Pass remote target pointer as
5773         data to create_async_event_handler.
5774         (remote_async_inferior_event_handler): Mark async event handler
5775         before returning if the remote target still has either pending
5776         events or unacknowledged notifications.
5777
5778 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
5779
5780         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
5781         declaration.
5782         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
5783         function.
5784
5785 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5786
5787         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
5788         inferior_ptid.
5789
5790 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5791
5792         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
5793         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
5794         AT_FREEBSD_PS_STRINGS.
5795
5796 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
5797
5798         * auto-load.c (auto_load_objfile_script_1): Convert drive part
5799         of debugfile path on Windows.
5800
5801 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
5802
5803         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
5804         argument to 'data'.
5805
5806 2020-07-08  Tom Tromey  <tromey@adacore.com>
5807
5808         * ada-lang.c (ada_exception_message_1): Use read_memory.
5809
5810 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5811
5812         PR python/22748
5813         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
5814         special handling for inline frames.
5815         * findvar.c (value_of_register_lazy): Skip inline frames when
5816         creating lazy register values.
5817         * frame.c (frame_id_computed_p): Delete definition.
5818         * frame.h (frame_id_computed_p): Delete declaration.
5819
5820 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5821
5822         * NEWS: Mention additions to Python API.
5823         * python/py-arch.c (archpy_register_groups): New function.
5824         (arch_object_methods): Add 'register_groups' method.
5825         * python/py-registers.c (reggroup_iterator_object): New struct.
5826         (reggroup_object): New struct.
5827         (gdbpy_new_reggroup): New function.
5828         (gdbpy_reggroup_to_string): New function.
5829         (gdbpy_reggroup_name): New function.
5830         (gdbpy_reggroup_iter): New function.
5831         (gdbpy_reggroup_iter_next): New function.
5832         (gdbpy_new_reggroup_iterator): New function
5833         (gdbpy_initialize_registers): Register new types.
5834         (reggroup_iterator_object_type): Define new Python type.
5835         (gdbpy_reggroup_getset): New static global.
5836         (reggroup_object_type): Define new Python type.
5837         * python/python-internal.h
5838
5839 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5840
5841         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
5842         * python/py-arch.c (archpy_registers): New function.
5843         (arch_object_methods): Add 'registers' method.
5844         * python/py-registers.c: New file.
5845         * python/python-internal.h
5846         (gdbpy_new_register_descriptor_iterator): Declare.
5847         (gdbpy_initialize_registers): Declare.
5848         * python/python.c (do_start_initialization): Call
5849         gdbpy_initialize_registers.
5850         * NEWS: Mention additions to the Python API.
5851
5852 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5853
5854         * NEWS: Mention new Python API method.
5855         * python/py-unwind.c (pending_framepy_architecture): New function.
5856         (pending_frame_object_methods): Add architecture method.
5857
5858 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5859
5860         * gdbarch.c: Regenerate.
5861         * gdbarch.h: Regenerate.
5862         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
5863         (gdbarch_data): Use internal_error for the case where
5864         deprecated_set_gdbarch_data was originally needed.
5865         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
5866         and use passed in obstack.
5867         (libunwind_frame_set_descr): Should no longer get back NULL from
5868         gdbarch_data.
5869         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
5870         type.
5871         * user-regs.c (user_regs_init): Update parameters, and use passed
5872         in obstack.
5873         (user_reg_add): Should no longer get back NULL from gdbarch_data.
5874         (_initialize_user_regs): Register as a pre-init gdbarch data type.
5875
5876 2020-07-06  Tom de Vries  <tdevries@suse.de>
5877
5878         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
5879         End-Of-Sequence in lte_is_less_than.
5880         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
5881         "gdb: Don't reorder line table entries too much when sorting".
5882
5883 2020-07-06  Tom de Vries  <tdevries@suse.de>
5884
5885         PR tui/26205
5886         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
5887
5888 2020-07-05  Tom de Vries  <tdevries@suse.de>
5889
5890         PR build/26187
5891         * inferior.h (struct infcall_suspend_state_deleter): If available, use
5892         std::uncaught_exceptions instead of deprecated
5893         std::uncaught_exception.
5894
5895 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5896
5897         * macroexp.h (macro_stringify): Return
5898         gdb::unique_xmalloc_ptr<char>.
5899         * macroexp.c (macro_stringify): Likewise.
5900         * macrotab.c (fixup_definition): Update.
5901
5902 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5903
5904         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
5905         (lex_one_token): Update.
5906         * macroexp.c (struct macro_buffer) <release>: Return
5907         gdb::unique_xmalloc_ptr<char>.
5908         (macro_stringify): Update.
5909         (macro_expand): Update.
5910         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
5911         * macroexp.h (macro_expand_next): Likewise.
5912
5913 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
5914
5915         * macroexp.h (macro_lookup_ftype): Remove.
5916         (macro_expand, macro_expand_once, macro_expand_next): Remove
5917         lookup function parameters, add scope parameter.
5918         * macroexp.c (scan, substitute_args, expand, maybe_expand,
5919         macro_expand, macro_expand_once, macro_expand_next): Likewise.
5920         * macroscope.h (standard_macro_lookup): Change parameter type
5921         to macro_scope.
5922         * macroscope.c (standard_macro_lookup): Likewise.
5923         * c-exp.y (lex_one_token): Update.
5924         * macrocmd.c (macro_expand_command): Likewise.
5925         (macro_expand_once_command): Likewise.
5926
5927 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5928
5929         * inf-loop.c (inferior_event_handler): Remove client_data param.
5930         * inf-loop.h (inferior_event_handler): Likewise.
5931         * infcmd.c (step_1): Adjust.
5932         * infrun.c (proceed): Adjust.
5933         (fetch_inferior_event): Remove client_data param.
5934         (infrun_async_inferior_event_handler): Adjust.
5935         * infrun.h (fetch_inferior_event): Remove `void *` param.
5936         * linux-nat.c (handle_target_event): Adjust.
5937         * record-btrace.c (record_btrace_handle_async_inferior_event):
5938         Adjust.
5939         * record-full.c (record_full_async_inferior_event_handler):
5940         Adjust.
5941         * remote.c (remote_async_inferior_event_handler): Adjust.
5942
5943 2020-07-01  Tom Tromey  <tom@tromey.com>
5944
5945         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
5946         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
5947
5948 2020-07-01  Tom Tromey  <tom@tromey.com>
5949
5950         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
5951         tui_gen_win_info.
5952         (tui_win_info::make_window): Merge with
5953         tui_gen_win_info::make_window.
5954         (tui_win_info::make_visible): Move from tui_gen_win_info.
5955         * tui/tui-win.c (tui_win_info::max_width): Move from
5956         tui_gen_win_info.
5957         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
5958         type.
5959         <window_factory>: Likewise.
5960         * tui/tui-layout.c (tui_win_info::resize): Move from
5961         tui_gen_win_info.
5962         (make_standard_window): Change return type.
5963         (get_locator_window, tui_get_window_by_name): Likewise.
5964         (tui_layout_window::apply): Remove a cast.
5965         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
5966         (struct tui_win_info): Merge with tui_gen_win_info.
5967         (struct tui_gen_win_info): Remove.
5968
5969 2020-07-01  Tom Tromey  <tom@tromey.com>
5970
5971         * tui/tui-stack.h (struct tui_locator_window): Derive from
5972         tui_win_info.
5973         <do_scroll_horizontal, do_scroll_vertical>: New methods.
5974         <can_box>: New method.
5975
5976 2020-07-01  Tom Tromey  <tom@tromey.com>
5977
5978         * tui/tui-stack.h (struct tui_locator_window): Remove body.
5979
5980 2020-07-01  Tom Tromey  <tom@tromey.com>
5981
5982         * tui/tui-regs.c (tui_data_window::display_registers_from)
5983         (tui_data_window::display_registers_from)
5984         (tui_data_window::first_data_item_displayed)
5985         (tui_data_window::delete_data_content_windows): Update.
5986         (tui_data_window::refresh_window, tui_data_window::no_refresh):
5987         Remove.
5988         (tui_data_window::check_register_values): Update.
5989         (tui_data_item_window::rerender): Add parameters.  Update.
5990         (tui_data_item_window::refresh_window): Remove.
5991         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
5992         virtual.
5993         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
5994         tui_gen_win_info.
5995         <refresh_window, max_height, min_height>: Remove.
5996         <rerender>: Add parameters.
5997         <x, y, visible>: New members.
5998         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
5999         <m_item_width>: New member.
6000
6001 2020-07-01  Tom Tromey  <tom@tromey.com>
6002
6003         * tui/tui-regs.c (tui_data_window::show_register_group)
6004         (tui_data_window::check_register_values): Update.
6005         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6006         from item_no.
6007
6008 2020-07-01  Tom Tromey  <tom@tromey.com>
6009
6010         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6011         useless "if".
6012
6013 2020-07-01  Tom Tromey  <tom@tromey.com>
6014
6015         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6016         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6017
6018 2020-07-01  Tom Tromey  <tom@tromey.com>
6019
6020         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6021         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6022         (struct tui_line_or_address): Move from tui-data.h.
6023         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6024         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6025         (tui_cmd_window, tui_source_window_base, tui_source_window)
6026         (tui_disasm_window): Don't declare.
6027         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6028         to tui-winsource.h.
6029         (SINGLE_KEY): Move to tui-stack.c.
6030
6031 2020-07-01  Tom Tromey  <tom@tromey.com>
6032
6033         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6034         std::string.
6035         * tui/tui-regs.c (class tab_expansion_file): New.
6036         (tab_expansion_file::write): New method.
6037         (tui_register_format): Change return type.  Use
6038         tab_expansion_file.
6039         (tui_get_register, tui_data_window::display_registers_from)
6040         (tui_data_item_window::rerender): Update.
6041         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6042         * tui/tui-io.c (tui_expand_tabs): Remove.
6043
6044 2020-07-01  Tom Tromey  <tom@tromey.com>
6045
6046         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6047
6048 2020-07-01  Fangrui Song  <maskray@google.com>
6049
6050         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6051
6052 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6053
6054         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6055         forms for DW_AT_associated and DW_AT_allocated attributes,
6056         which is already checked in function attr_to_dynamic_prop.
6057
6058 2020-06-30  Tom Tromey  <tromey@adacore.com>
6059
6060         * dwarf2/read.c (quirk_rust_enum): Correctly call
6061         alloc_rust_variant for default-less enum.
6062
6063 2020-06-30  Tom Tromey  <tromey@adacore.com>
6064
6065         PR build/26183:
6066         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6067         gdb::to_string.
6068
6069 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6070
6071         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6072         * gdbarch.h: Re-generate.
6073
6074 2020-06-28  Tom Tromey  <tom@tromey.com>
6075
6076         * command.h (cmd_types): Remove.
6077         (cmd_type): Don't declare.
6078         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6079         typedef.
6080         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6081         * cli/cli-decode.c (cmd_type): Remove.
6082
6083 2020-06-27  Pedro Alves  <palves@redhat.com>
6084
6085         * fork-child.c (prefork_hook): Adjust.
6086         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6087         Delete.
6088         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6089         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6090         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6091         Remove declarations.
6092         (struct inferior) <set_tty, tty>: New methods.
6093         (struct inferior) <terminal>: Rename to ...
6094         (struct inferior) <m_terminal>: ... this and make private.
6095         * main.c (captured_main_1): Adjust.
6096         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6097         (mi_cmd_inferior_tty_show): Adjust.
6098         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6099         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6100
6101 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6102
6103         * configure.ac: Add --enable-libctf: handle --disable-static
6104         properly.
6105         * acinclude.m4: sinclude ../config/enable.m4.
6106         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6107         (LIBCTF): Substitute in.
6108         (CTF_DEPS): New, likewise.
6109         (CLIBS): libctf needs symbols from libbfd: move earlier.
6110         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6111         flags.
6112         * ctfread.c: Surround in ENABLE_LIBCTF.
6113         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6114         * configure: Regenerate.
6115         * config.in: Likewise.
6116
6117 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6118
6119         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6120
6121 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6122
6123         * inferior.h (struct inferior) <terminal>: Change type to
6124         gdb::unique_xmalloc_ptr<char>.
6125         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6126         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6127         field, adjust to unique pointer.
6128         (get_inferior_io_terminal): Adjust to unique pointer.
6129
6130 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6131
6132         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6133         registers, not just the known core set of registers.
6134
6135 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6136
6137         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6138         fflags, frm, and fcsr registers.
6139         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6140         restore groups.
6141         (riscv_tdesc_unknown_reg): New function.
6142         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6143         tdesc_use_registers.
6144         * riscv-tdep.h (struct gdbarch_tdep): Add
6145         unknown_csrs_first_regnum, unknown_csrs_count,
6146         duplicate_fflags_regnum, duplicate_frm_regnum, and
6147         duplicate_fcsr_regnum fields.
6148
6149 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6150
6151         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6152         callback, use the callback (when not null) to help number unknown
6153         registers.
6154         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6155         (tdesc_use_registers): Add extra parameter to declaration.
6156
6157 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6158
6159         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6160         in the file.
6161         (class riscv_pending_register_alias): Likewise.
6162         (riscv_register_feature::register_info): Change 'required_p' field
6163         to 'required', and change its type.  Add 'check' member function.
6164         (riscv_register_feature::register_info::check): Define new member
6165         function.
6166         (riscv_xreg_feature): Change initialisation of 'required' field.
6167         (riscv_freg_feature): Likewise.
6168         (riscv_virtual_feature): Likewise.
6169         (riscv_csr_feature): Likewise.
6170         (riscv_check_tdesc_feature): Take extra parameter, the csr
6171         tdesc_feature, rewrite the function to use the new
6172         riscv_register_feature::register_info::check function.
6173         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6174
6175 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6176
6177         * features/Makefile: Remove all references to the deleted files
6178         below.
6179         * features/riscv/32bit-csr.c: Deleted.
6180         * features/riscv/32bit-csr.xml: Deleted.
6181         * features/riscv/64bit-csr.c: Deleted.
6182         * features/riscv/64bit-csr.xml: Deleted.
6183         * features/riscv/rebuild-csr-xml.sh: Deleted.
6184
6185 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6186
6187         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6188         whitespace error for declaration of names member variable.
6189         (struct riscv_register_feature): Add new prefer_first_name member
6190         variable, and fix whitespace error in declaration of registers.
6191         (riscv_xreg_feature): Initialize prefer_first_name field.
6192         (riscv_freg_feature): Likewise.
6193         (riscv_virtual_feature): Likewise.
6194         (riscv_csr_feature): Likewise.
6195         (riscv_register_name): Expand on comments.  Remove register name
6196         modifications for CSR and virtual registers.
6197
6198 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6199
6200         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6201         errors.
6202
6203 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6204
6205         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6206         riscv-opc.h.
6207         (class riscv_pending_register_alias): New class.
6208         (riscv_check_tdesc_feature): Take vector of pending aliases and
6209         populate it as appropriate.
6210         (riscv_setup_register_aliases): Delete.
6211         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6212         to riscv_check_tdesc_feature in all cases.  Use the vector to
6213         create the register aliases.
6214
6215 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6216
6217         * sol2-tdep.c (sol2_static_transform_name): Remove.
6218         (sol2_init_abi): Don't register it.
6219         * gdbarch.sh (static_transform_name): Remove.
6220         * gdbarch.c, gdbarch.h: Regenerate.
6221
6222         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6223         gdbarch_static_transform_name.
6224         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6225         * stabsread.c (define_symbol) <'X'>: Remove.
6226         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6227         handling.
6228         <'V'>: Likewise.
6229         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6230         <'S'>: Remove call to gdbarch_static_transform_name.
6231
6232 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6233
6234         * procfs.c (procfs_pre_trace): New function.
6235         (procfs_target::create_inferior): Pass it to fork_inferior.
6236
6237 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6238
6239         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6240         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6241         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6242         sol2-tdep.o, sparc-sol2-tdep.o.
6243         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6244         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6245         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6246         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6247
6248 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6249
6250         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6251         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6252         Call sol2_init_abi.
6253         Remove calls to set_gdbarch_skip_solib_resolver,
6254         set_gdbarch_core_pid_to_str.
6255         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6256         (i386_sol2_static_transform_name): Remove.
6257         (i386_sol2_init_abi): Call sol2_init_abi.
6258         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6259         set_gdbarch_static_transform_name,
6260         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6261         Use sol2_sigtramp_p.
6262         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6263         (sol2_sigtramp_p): New function.
6264         (sol2_static_transform_name): New function.
6265         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6266         (sol2_init_abi): New function.
6267         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6268         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6269         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6270         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6271         (sparc_sol2_static_transform_name): Remove.
6272         (sparc32_sol2_init_abi): Call sol2_init_abi.
6273         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6274         set_gdbarch_static_transform_name,
6275         set_gdbarch_skip_solib_resolver,
6276         set_gdbarch_core_pid_to_str.
6277         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6278         (sparc_sol2_static_transform_name): Remove
6279         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6280         call sol2_sigtramp_p.
6281         (sparc64_sol2_init_abi): Call sol2_init_abi.
6282         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6283         set_gdbarch_static_transform_name,
6284         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6285
6286 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6287
6288         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6289         * exec.c (validate_exec_file): If from_tty, set both
6290         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6291         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6292         and from_tty, unconditionally ask a confirmation.
6293
6294 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6295
6296         * target-descriptions.c (tdesc_architecture_name): Protect against
6297         NULL pointer dereference.
6298         (maint_print_xml_tdesc_cmd): New function.
6299         (_initialize_target_descriptions): Register new 'maint print
6300         xml-tdesc' command and give it the filename completer.
6301         * NEWS: Mention new 'maint print xml-tdesc' command.
6302
6303 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6304
6305         * target-descriptions.c (class tdesc_compatible_info): New class.
6306         (struct target_desc): Change type of compatible vector.
6307         (tdesc_compatible_p): Update for change in type of
6308         target_desc::compatible.
6309         (tdesc_compatible_info_list): New function.
6310         (tdesc_compatible_info_arch_name): New function.
6311         (tdesc_add_compatible): Update for change in type of
6312         target_desc::compatible.
6313         (print_c_tdesc::visit_pre): Likewise.
6314
6315 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6316
6317         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6318         whitespace to underscore.
6319         (maint_print_c_tdesc_cmd): Use fake filename for target
6320         descriptions that came from the target.
6321         (_initialize_target_descriptions): Add filename command completion
6322         for 'maint print c-tdesc'.
6323
6324 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6325
6326         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6327         lines.
6328
6329 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6330
6331         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6332         lines.
6333         (dwarf2_find_location_expression): Likewise.
6334         (call_site_parameter_matches): Likewise.
6335         (dwarf2_compile_expr_to_ax): Likewise.
6336         (disassemble_dwarf_expression): Likewise.
6337         (loclist_describe_location): Likewise.
6338
6339 2020-06-23  Pedro Alves  <palves@redhat.com>
6340
6341         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6342         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6343         (register_to_value_test): Use scoped_mock_context.
6344         * regcache.c: Include "scoped-mock-context.h".
6345         (cooked_read_test): Don't error out if a target is already pushed.
6346         Use scoped_mock_context.  Adjust.
6347         * scoped-mock-context.h: New file.
6348
6349 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6350
6351         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6352         initializer.
6353         (ada_language::is_string_type_p): New member function.
6354         * c-lang.c (c_language_data): Delete la_is_string_type_p
6355         initializer.
6356         (cplus_language_data): Likewise.
6357         (asm_language_data): Likewise.
6358         (minimal_language_data): Likewise.
6359         * d-lang.c (d_language_data): Likewise.
6360         * f-lang.c (f_is_string_type_p): Delete function, implementation
6361         moved to f_language::is_string_type_p.
6362         (f_language_data): Delete la_is_string_type_p initializer.
6363         (f_language::is_string_type_p): New member function,
6364         implementation from f_is_string_type_p.
6365         * go-lang.c (go_is_string_type_p): Delete function, implementation
6366         moved to go_language::is_string_type_p.
6367         (go_language_data): Delete la_is_string_type_p initializer.
6368         (go_language::is_string_type_p): New member function,
6369         implementation from go_is_string_type_p.
6370         * language.c (language_defn::is_string_type_p): Define new member
6371         function.
6372         (default_is_string_type_p): Make static, add comment copied from
6373         header file.
6374         (unknown_language_data): Delete la_is_string_type_p initializer.
6375         (unknown_language::is_string_type_p): New member function.
6376         (auto_language_data): Delete la_is_string_type_p initializer.
6377         (auto_language::is_string_type_p): New member function.
6378         * language.h (language_data): Delete la_is_string_type_p field.
6379         (language_defn::is_string_type_p): Declare new function.
6380         (default_is_string_type_p): Delete desclaration, move comment to
6381         definition.
6382         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6383         moved to m2_language::is_string_type_p.
6384         (m2_language_data): Delete la_is_string_type_p initializer.
6385         (m2_language::is_string_type_p): New member function,
6386         implementation from m2_is_string_type_p.
6387         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6388         initializer.
6389         * opencl-lang.c (opencl_language_data): Likewise.
6390         * p-lang.c (pascal_is_string_type_p): Delete function,
6391         implementation moved to pascal_language::is_string_type_p.
6392         (pascal_language_data): Delete la_is_string_type_p initializer.
6393         (pascal_language::is_string_type_p): New member function,
6394         implementation from pascal_is_string_type_p.
6395         * rust-lang.c (rust_is_string_type_p): Delete function,
6396         implementation moved to rust_language::is_string_type_p.
6397         (rust_language_data): Delete la_is_string_type_p initializer.
6398         (rust_language::is_string_type_p): New member function,
6399         implementation from rust_is_string_type_p.
6400         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6401         is_string_type_p.
6402
6403 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6404
6405         * ada-lang.c (ada_language_data): Delete la_print_typedef
6406         initializer.
6407         (ada_language::print_typedef): New member function.
6408         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6409         (cplus_language_data): Likewise.
6410         (asm_language_data): Likewise.
6411         (minimal_language_data): Likewise.
6412         * d-lang.c (d_language_data): Likewise.
6413         * f-lang.c (f_language_data): Likewise.
6414         (f_language::print_typedef): New member function.
6415         * go-lang.c (go_language_data): Delete la_print_typedef
6416         initializer.
6417         * language.c (language_defn::print_typedef): Define member
6418         function.
6419         (unknown_language_data): Delete la_print_typedef initializer.
6420         (unknown_language::print_typedef): New member function.
6421         (auto_language_data): Delete la_print_typedef initializer.
6422         (auto_language::print_typedef): New member function.
6423         * language.h (language_data): Delete la_print_typedef field.
6424         (language_defn::print_typedef): Declare new member function.
6425         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6426         (default_print_typedef): Delete declaration.
6427         * m2-lang.c (m2_language_data): Delete la_print_typedef
6428         initializer.
6429         (m2_language::print_typedef): New member function.
6430         * objc-lang.c (objc_language_data): Delete la_print_typedef
6431         initializer.
6432         * opencl-lang.c (opencl_language_data): Likewise.
6433         * p-lang.c (pascal_language_data): Likewise.
6434         (pascal_language::print_typedef): New member function.
6435         * rust-lang.c (rust_print_typedef): Delete function,
6436         implementation moved to rust_language::print_typedef.
6437         (rust_language): Delete la_print_typedef initializer.
6438         (rust_language::print_typedef): New member function,
6439         implementation from rust_print_typedef.
6440         * typeprint.c (default_print_typedef): Delete.
6441
6442 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6443
6444         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6445         (ada_language::printstr): New member function.
6446         * c-lang.c (c_language_data): Delete la_printstr initializer.
6447         (cplus_language_data): Likewise.
6448         (asm_language_data): Likewise.
6449         (minimal_language_data): Likewise.
6450         * d-lang.c (d_language_data): Likewise.
6451         * f-lang.c (f_printstr): Rename to f_language::printstr.
6452         (f_language_data): Delete la_printstr initializer.
6453         (f_language::printstr): New member function, implementation from
6454         f_printstr.
6455         * go-lang.c (go_language_data): Delete la_printstr initializer.
6456         * language.c (language_defn::printstr): Define new member
6457         function.
6458         (unk_lang_printstr): Delete.
6459         (unknown_language_data): Delete la_printstr initializer.
6460         (unknown_language::printstr): New member function.
6461         (auto_language_data): Delete la_printstr initializer.
6462         (auto_language::printstr): New member function.
6463         * language.h (language_data): Delete la_printstr field.
6464         (language_defn::printstr): Declare new member function.
6465         (LA_PRINT_STRING): Update call to printstr.
6466         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6467         (m2_language_data): Delete la_printstr initializer.
6468         (m2_language::printstr): New member function, implementation from
6469         m2_printstr.
6470         * objc-lang.c (objc_language_data): Delete la_printstr
6471         initializer.
6472         * opencl-lang.c (opencl_language_data): Likewise.
6473         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6474         (pascal_language_data): Delete la_printstr initializer.
6475         (pascal_language::printstr): New member function, implementation
6476         from pascal_printstr.
6477         * p-lang.h (pascal_printstr): Delete declaration.
6478         * rust-lang.c (rust_printstr): Update header comment.
6479         (rust_language_data): Delete la_printstr initializer.
6480         (rust_language::printstr): New member function.
6481
6482 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6483
6484         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6485         (ada_language::printchar): New member function.
6486         * c-lang.c (c_language_data): Delete la_printchar initializer.
6487         (cplus_language_data): Likewise.
6488         (asm_language_data): Likewise.
6489         (minimal_language_data): Likewise.
6490         * d-lang.c (d_language_data): Likewise.
6491         * f-lang.c (f_printchar): Rename to f_language::printchar.
6492         (f_language_data): Delete la_printchar initializer.
6493         (f_language::printchar): New member function, implementation from
6494         f_printchar.
6495         * go-lang.c (go_language_data): Delete la_printchar initializer.
6496         * language.c (unk_lang_printchar): Delete.
6497         (language_defn::printchar): Define new member function.
6498         (unknown_language_data): Delete la_printchar initializer.
6499         (unknown_language::printchar): New member function.
6500         (auto_language_data): Delete la_printchar initializer.
6501         (auto_language::printchar): New member function.
6502         * language.h (language_data): Delete la_printchar field.
6503         (language_defn::printchar): Declare new member function.
6504         (LA_PRINT_CHAR): Update call to printchar.
6505         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6506         (m2_language::printchar): New member function.
6507         * objc-lang.c (objc_language_data): Delete la_printchar
6508         initializer.
6509         * opencl-lang.c (opencl_language_data): Likewise.
6510         * p-lang.c (pascal_language_data): Delete la_printchar
6511         initializer.
6512         (pascal_language::printchar): New member function.
6513         * rust-lang.c (rust_printchar): Rename to
6514         rust_language::printchar.
6515         (rust_language_data): Delete la_printchar initializer.
6516         (rust_language::printchar): New member function, implementation
6517         from rust_printchar.
6518
6519 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6520
6521         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6522         (ada_language_data): Delete la_emitchar initializer.
6523         (ada_language::emitchar): New member function, implementation from
6524         emit_char.
6525         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6526         (cplus_language_data): Likewise.
6527         (asm_language_data): Likewise.
6528         (minimal_language_data): Likewise.
6529         * d-lang.c (d_language_data): Likewise.
6530         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
6531         (f_language_data): Delete la_emitchar initializer.
6532         (f_language::emitchar): New member function, implementation from
6533         f_emit_char.
6534         * go-lang.c (go_language_data): Delete la_emitchar initializer.
6535         * language.c (unk_lang_emit_char): Delete.
6536         (language_defn::emitchar): New member function definition.
6537         (unknown_language_data): Delete la_emitchar initializer.
6538         (unknown_language::emitchar): New member function.
6539         (auto_language_data): Delete la_emitchar initializer.
6540         (auto_language::emitchar): New member function.
6541         * language.h (language_data): Delete la_emitchar field.
6542         (language_defn::emitchar): New member field declaration.
6543         (LA_EMIT_CHAR): Update call to emitchar.
6544         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
6545         (m2_language_data): Delete la_emitchar initializer.
6546         (m2_language::emitchar): New member function, implementation from
6547         m2_emit_char.
6548         * objc-lang.c (objc_language_data): Delete la_emitchar
6549         initializer.
6550         * opencl-lang.c (opencl_language_data): Likewise.
6551         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
6552         (pascal_language_data): Delete la_emitchar initializer.
6553         (pascal_language::emitchar): New member function, implementation
6554         from pascal_emit_char.
6555         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
6556         (rust_language_data): Delete la_emitchar initializer.
6557         (rust_language::emitchar): New member function, implementation
6558         from rust_emitchar.
6559
6560 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6561
6562         * ada-lang.c (resolve): Rename to ada_language::post_parser.
6563         (ada_language_data): Delete la_post_parser initializer.
6564         (ada_language::post_parser): New member function.
6565         * c-lang.c (c_language_data): Delete la_post_parser initializer.
6566         (cplus_language_data): Likewise.
6567         (asm_language_data): Likewise.
6568         (minimal_language_data): Likewise.
6569         * d-lang.c (d_language_data): Likewise.
6570         * f-lang.c (f_language_data): Likewise.
6571         * go-lang.c (go_language_data): Likewise.
6572         * language.c (unknown_language_data): Likewise.
6573         (auto_language_data): Likewise.
6574         * language.h (language_data): Delete la_post_parser field.
6575         (language_defn::post_parser): New member function.
6576         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
6577         * objc-lang.c (objc_language_data): Likewise.
6578         * opencl-lang.c (opencl_language_data): Likewise.
6579         * p-lang.c (pascal_language_data): Likewise.
6580         * parse.c (parse_exp_in_context): Update call to post_parser.
6581         (null_post_parser): Delete definition.
6582         * parser-defs.h (null_post_parser): Delete declaration.
6583         * rust-lang.c (rust_language_data): Delete la_post_parser
6584         initializer.
6585
6586 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6587
6588         * ada-lang.c (parse): Rename to ada_language::parser.
6589         (ada_language_data): Delete la_parser initializer.
6590         (ada_language::parser): New member function, implementation from
6591         parse.
6592         * c-lang.c (c_language_data): Delete la_parser initializer.
6593         (cplus_language_data): Likewise.
6594         (asm_language_data): Likewise.
6595         (minimal_language_data): Likewise.
6596         * d-lang.c (d_language_data): Likewise.
6597         (d_language::parser): New member function.
6598         * f-lang.c (f_language_data): Delete la_parser initializer.
6599         (f_language::parser): New member function.
6600         * go-lang.c (go_language_data): Delete la_parser initializer.
6601         (go_language::parser): New member function.
6602         * language.c (unk_lang_parser): Delete.
6603         (language_defn::parser): Define new member function.
6604         (unknown_language_data): Delete la_parser initializer.
6605         (unknown_language::parser): New member function.
6606         (auto_language_data): Delete la_parser initializer.
6607         (auto_language::parser): New member function.
6608         * language.h (language_data): Delete la_parser field.
6609         (language_defn::parser): Declare new member function.
6610         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6611         (m2_language::parser): New member function.
6612         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6613         * opencl-lang.c (opencl_language_data): Likewise.
6614         * p-lang.c (pascal_language_data): Likewise.
6615         (pascal_language::parser): New member function.
6616         * parse.c (parse_exp_in_context): Update call to parser.
6617         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6618         (rust_language::parser): New member function.
6619
6620 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6621
6622         * top.c (print_gdb_configuration): Print --with-python-libdir
6623         configuration value.
6624
6625 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6626
6627         * NEWS: Mention change to the alias command.
6628
6629 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6630
6631         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6632         (alias_command_completer)
6633         (make_alias_options_def_group): New functions.
6634         (alias_opts, alias_option_defs): New struct and array.
6635         (alias_usage_error): Update usage.
6636         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6637         Use option framework.
6638         (_initialize_cli_cmds): Update alias command help.
6639         Update aliases command help.
6640         (show_user):
6641         Add NULL for new default_args lookup_cmd argument.
6642         (valid_command_p): Rename to validate_aliased_command.
6643         Add NULL for new default_args lookup_cmd argument.  Verify that the
6644         aliased_command has no default args.
6645         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6646         (lookup_cmd_1, lookup_cmd): New argument default_args.
6647         (add_alias_cmd):
6648         Add NULL for new default_args lookup_cmd argument.
6649         (print_help_for_command): Show default args under the layout
6650          alias some_alias = some_aliased_cmd some_alias_default_arg.
6651         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6652         xfree default_args in destructor.
6653         * cli/cli-script.c (process_next_line, do_define_command):
6654         Add NULL for new default_args lookup_cmd argument.
6655         * command.h: Declare new default_args argument in lookup_cmd
6656         and lookup_cmd_1.
6657         * completer.c (complete_line_internal_1):
6658         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6659         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6660         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6661         Likewise.
6662         * infcmd.c (_initialize_infcmd): Likewise.
6663         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6664         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6665         * python/py-param.c (add_setshow_generic): Likewise.
6666         * remote.c (_initialize_remote): Likewise.
6667         * top.c (execute_command): Prepend default_args if command has some.
6668         (set_verbose):
6669         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6670         * tracepoint.c (validate_actionline, encode_actions_1):
6671         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6672
6673 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6674
6675         * jit.c (jit_read_descriptor): Use bool as the return type.
6676         (jit_breakpoint_re_set_internal): Use bool as the return type.
6677         Invert the return value logic; return true if the jit breakpoint
6678         has been successfully initialized.
6679         (jit_inferior_init): Update the call to
6680         jit_breakpoint_re_set_internal.
6681
6682 2020-06-22  Pedro Alves  <palves@redhat.com>
6683
6684         PR gdb/25939
6685         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6686         Use the current inferior instead.  Don't return
6687         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6688         wait again.
6689         * sol-thread.c (sol_thread_target::wait): Don't reference
6690         inferior_ptid.
6691         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6692         (sol_update_thread_list_callback): Use the current inferior's pid
6693         instead of inferior_ptid.
6694
6695 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6696
6697         * procfs.c: Cleanup many comments.
6698
6699         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6700         (AFTER_WATCHFLAG): Replace by value.
6701
6702         (MAIN_PROC_NAME_FORMAT): Inline ...
6703         (create_procinfo): ... here.
6704
6705         (procfs_debug_inferior): Remove SYS_exec handling.
6706         (syscall_is_exec): Likewise.
6707         (procfs_set_exec_trap): Likewise.
6708
6709         (syscall_is_lwp_exit): Inline in callers.
6710         (syscall_is_exit): Likewise.
6711         (syscall_is_exec): Likewise.
6712         (syscall_is_lwp_create): Likewise.
6713
6714         (invalidate_cache): Remove #if 0 code.
6715
6716         (make_signal_thread_runnable):  Remove.
6717         (procfs_target::resume): Remove #if 0 code.
6718
6719 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6720
6721         PR gdb/25939
6722         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6723         call ...
6724         (procfs_target::create_inferior): ... here.
6725
6726 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6727
6728         * exec.c (validate_exec_file): Ensure the build-id is up to
6729         date by calling reopen_exec_file (that checks file timestamp
6730         to decide to re-read the file).
6731
6732 2020-06-18  Pedro Alves  <palves@redhat.com>
6733
6734         PR gdb/25412
6735         * gdbthread.h (delete_thread, delete_thread_silent)
6736         (find_thread_ptid): Update comments.
6737         * thread.c (current_thread_): New global.
6738         (is_current_thread): Move higher, and reimplement.
6739         (inferior_thread): Reimplement.
6740         (set_thread_exited): Use bool.  Add assertions.
6741         (add_thread_silent): Simplify thread-reuse handling by always
6742         calling delete_thread.
6743         (delete_thread): Remove intro comment.
6744         (find_thread_ptid): Skip exited threads.
6745         (switch_to_thread_no_regs): Write to current_thread_.
6746         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6747         INFERIOR_PTID.  Clear current_thread_.
6748
6749 2020-06-18  Pedro Alves  <palves@redhat.com>
6750
6751         * aix-thread.c (pd_update): Use switch_to_thread.
6752
6753 2020-06-18  Pedro Alves  <palves@redhat.com>
6754
6755         * ravenscar-thread.c (ravenscar_thread_target): Update.
6756         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6757         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6758         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6759         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6760
6761 2020-06-18  Pedro Alves  <palves@redhat.com>
6762
6763         * nat/windows-nat.c (current_windows_thread): Remove.
6764         * nat/windows-nat.h (current_windows_thread): Remove.
6765         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
6766         Adjust.
6767         (display_selectors): Adjust to fetch the current
6768         windows_thread_info based on inferior_ptid.
6769         (fake_create_process): No longer write to current_windows_thread.
6770         (windows_nat_target::get_windows_debug_event):
6771         Don't set inferior_ptid or current_windows_thread.
6772         (windows_nat_target::wait): Adjust to not rely on
6773         current_windows_thread.
6774         (do_initial_windows_stuff): Now a method of windows_nat_target.
6775         Switch to the last_ptid thread.
6776         (windows_nat_target::attach): Adjust.
6777         (windows_nat_target::detach): Use switch_to_no_thread instead of
6778         writing to inferior_ptid directly.
6779         (windows_nat_target::create_inferior): Adjust.
6780
6781 2020-06-18  Pedro Alves  <palves@redhat.com>
6782
6783         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
6784
6785 2020-06-18  Pedro Alves  <palves@redhat.com>
6786
6787         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
6788         after creating it, instead of writing to inferior_ptid.  Don't
6789         write to inferior_ptid.
6790
6791 2020-06-18  Pedro Alves  <palves@redhat.com>
6792
6793         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
6794
6795 2020-06-18  Pedro Alves  <palves@redhat.com>
6796
6797         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
6798         it, instead of writing to inferior_ptid.
6799
6800 2020-06-18  Pedro Alves  <palves@redhat.com>
6801
6802         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
6803         to inferior_ptid.
6804
6805 2020-06-18  Pedro Alves  <palves@redhat.com>
6806
6807         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
6808         instead of writing to inferior_ptid directly.
6809
6810 2020-06-18  Pedro Alves  <palves@redhat.com>
6811
6812         * corelow.c (core_target::close): Use switch_to_no_thread instead
6813         of writing to inferior_ptid directly.
6814         (add_to_thread_list, core_target_open): Use switch_to_thread
6815         instead of writing to inferior_ptid directly.
6816
6817 2020-06-18  Pedro Alves  <palves@redhat.com>
6818
6819         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
6820         inferior_ptid.
6821         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
6822         inferior_ptid.
6823         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
6824         inferior_ptid directly.
6825         (darwin_nat_target::init_thread_list): Switch to thread, instead
6826         of writing to inferior_ptid.
6827         (darwin_nat_target::attach): Don't write to inferior_ptid.
6828         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
6829
6830 2020-06-18  Pedro Alves  <palves@redhat.com>
6831
6832         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
6833         thread.
6834         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
6835         Instead use switch_to_thread.
6836         (gnu_nat_target::detach): Use switch_to_no_thread
6837         instead of writing to inferior_ptid directly.  Used passed-in
6838         inferior instead of looking up the inferior by pid.
6839
6840 2020-06-18  Pedro Alves  <palves@redhat.com>
6841
6842         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
6843         inferior_ptid.
6844
6845 2020-06-18  Pedro Alves  <palves@redhat.com>
6846
6847         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
6848         inferior_ptid.
6849         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
6850         thread.
6851         (nto_procfs_target::detach): Avoid referencing
6852         inferior_ptid.  Use switch_to_no_thread instead of writing to
6853         inferior_ptid directly.
6854         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
6855         instead of writing to inferior_ptid directly.
6856         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
6857         to thread.
6858
6859 2020-06-18  Pedro Alves  <palves@redhat.com>
6860
6861         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
6862         after creating it, instead of writing to inferior_ptid.
6863         (gdbsim_target_open): Use switch_to_no_thread instead of writing
6864         to inferior_ptid directly.
6865         (gdbsim_target::wait): Don't write to inferior_ptid.
6866
6867 2020-06-18  Pedro Alves  <palves@redhat.com>
6868
6869         * remote.c (remote_target::remote_notice_new_inferior): Use
6870         switch_to_thread instead of writing to inferior_ptid directly.
6871         (remote_target::add_current_inferior_and_thread): Use
6872         switch_to_no_thread instead of writing to inferior_ptid directly.
6873         (extended_remote_target::attach): Use switch_to_inferior_no_thread
6874         and switch_to_thread instead of using set_current_inferior or
6875         writing to inferior_ptid directly.
6876
6877 2020-06-18  Pedro Alves  <palves@redhat.com>
6878
6879         * tracectf.c (ctf_target_open): Switch to added thread instead of
6880         writing to inferior_ptid directly.
6881         (ctf_target::close): Use switch_to_no_thread instead of writing to
6882         inferior_ptid directly.
6883
6884 2020-06-18  Pedro Alves  <palves@redhat.com>
6885
6886         * tracefile-tfile.c (tfile_target_open): Don't write to
6887         inferior_ptid directly, instead switch to added thread.
6888         (tfile_target::close): Use switch_to_no_thread instead of writing
6889         to inferior_ptid directly.
6890
6891 2020-06-18  Pedro Alves  <palves@redhat.com>
6892
6893         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
6894         (procfs_target::detach): Use switch_to_no_thread
6895         instead of writing to inferior_ptid directly.
6896         (do_attach): Change return type to void.  Switch to the added
6897         thread.
6898         (procfs_target::create_inferior): Switch to the added thread.
6899         (procfs_do_thread_registers): Don't write to inferior_ptid.
6900
6901 2020-06-18  Pedro Alves  <palves@redhat.com>
6902
6903         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
6904         of writing to inferior_ptid.
6905         (scoped_restore_exited_inferior): Delete.
6906         (handle_vfork_child_exec_or_exit): Simplify using
6907         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
6908         instead of writing to inferior_ptid.
6909         (THREAD_STOPPED_BY): Delete.
6910         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
6911         (thread_stopped_by_hw_breakpoint): Delete.
6912         (save_waitstatus): Use
6913         scoped_restore_current_thread+switch_to_thread, and call
6914         target_stopped_by_watchpoint instead of
6915         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
6916         instead of thread_stopped_by_sw_breakpoint, and
6917         target_stopped_by_hw_breakpoint instead of
6918         thread_stopped_by_hw_breakpoint.
6919         (handle_inferior_event)
6920         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
6921         inferior_ptid directly, nor
6922         set_current_inferior/set_current_program_space.  Use
6923         switch_to_thread / switch_to_inferior_no_thread instead.
6924
6925 2020-06-18  Pedro Alves  <palves@redhat.com>
6926
6927         * target.c (generic_mourn_inferior): Use switch_to_no_thread
6928         instead of writing to inferior_ptid.
6929
6930 2020-06-18  Pedro Alves  <palves@redhat.com>
6931
6932         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
6933         added thread.
6934         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
6935         to the added thread.
6936         (inf_ptrace_target::detach_success): Use switch_to_no_thread
6937         instead of writing to inferior_ptid.
6938
6939 2020-06-18  Pedro Alves  <palves@redhat.com>
6940
6941         * gdbarch-selftests.c: Include "progspace-and-thread.h".
6942         (register_to_value_test): Mock a program_space too.  Heap-allocate
6943         the address space.  Don't write to inferior_ptid.  Use
6944         switch_to_thread instead.
6945
6946 2020-06-18  Pedro Alves  <palves@redhat.com>
6947
6948         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
6949         Delete.
6950         (find_signalled_thread()): New, factored out from
6951         linux_make_corefile_notes and adjusted to handle exited threads.
6952         (linux_make_corefile_notes): Adjust to use the new
6953         find_signalled_thread.
6954
6955 2020-06-18  Pedro Alves  <palves@redhat.com>
6956
6957         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
6958         of saving/restoring inferior_ptid.
6959
6960 2020-06-17  Tom Tromey  <tom@tromey.com>
6961
6962         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
6963         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
6964         declare.
6965         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
6966
6967 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
6968
6969         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
6970         of partial symtabs.
6971
6972 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6973
6974         * regformats/reg-arm.dat: Remove.
6975         * regformats/reg-bfin.dat: Remove.
6976         * regformats/reg-cris.dat: Remove.
6977         * regformats/reg-crisv32.dat: Remove.
6978         * regformats/reg-m32r.dat: Remove.
6979         * regformats/reg-tilegx.dat: Remove.
6980         * regformats/reg-tilegx32.dat: Remove.
6981
6982 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6983
6984         * features/Makefile (WHICH): Remove arm files.
6985         * regformats/arm/arm-with-iwmmxt.dat: Remove.
6986         * regformats/arm/arm-with-neon.dat: Remove.
6987         * regformats/arm/arm-with-vfpv2.dat: Remove.
6988         * regformats/arm/arm-with-vfpv3.dat: Remove.
6989
6990 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6991
6992         * features/Makefile (XMLTOC): Remove rx.xml.
6993
6994 2020-06-17  Pedro Alves  <palves@redhat.com>
6995
6996         * gdbthread.h (thread_control_state) <trap_expected> Update
6997         comments.
6998
6999 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7000
7001         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7002         ada_language::lookup_symbol_nonlocal.
7003         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7004         (ada_language::lookup_symbol_nonlocal): New member function,
7005         implementation from ada_lookup_symbol_nonlocal.
7006         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7007         initializer.
7008         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7009         initializer.
7010         (cplus_language::lookup_symbol_nonlocal): New member function.
7011         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7012         (minimal_language_data) Likewise.
7013         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7014         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7015         initializer.
7016         (d_language::lookup_symbol_nonlocal): New member function.
7017         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7018         initializer.
7019         (f_language::lookup_symbol_nonlocal): New member function.
7020         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7021         initializer.
7022         * language.c (unknown_language_data): Likewise.
7023         (auto_language_data): Likewise.
7024         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7025         field.
7026         (language_defn::lookup_symbol_nonlocal): New member function.
7027         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7028         initializer.
7029         * objc-lang.c (objc_language_data): Likewise.
7030         * opencl-lang.c (opencl_language_data): Likewise.
7031         * p-lang.c (pascal_language_data): Likewise.
7032         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7033         rust_language::lookup_symbol_nonlocal.
7034         (rust_language_data): Delete la_lookup_symbol_nonlocal
7035         initializer.
7036         (rust_language::lookup_symbol_nonlocal): New member function,
7037         implementation from rust_lookup_symbol_nonlocal.
7038         * symtab.c (lookup_symbol_aux): Update call to
7039         lookup_symbol_nonlocal.
7040         (basic_lookup_symbol_nonlocal): Rename to...
7041         (language_defn::lookup_symbol_nonlocal): ...this, and update
7042         header comment.  Remove language_defn parameter, and replace with
7043         uses of `this'.
7044         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7045
7046 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7047
7048         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7049         initializer.
7050         (ada_language::value_print_inner): New member function.
7051         * c-lang.c (c_language_data): Delete la_value_print_inner
7052         initializer.
7053         (cplus_language_data): Likewise.
7054         (asm_language_data): Likewise.
7055         (minimal_language_data): Likewise.
7056         * d-lang.c (d_language_data): Likewise.
7057         (d_language::value_print_inner): New member function.
7058         * f-lang.c (f_language_data): Delete la_value_print_inner
7059         initializer.
7060         (f_language::value_print_inner): New member function.
7061         * f-lang.h (f_value_print_innner): Rename to...
7062         (f_value_print_inner): ...this (note spelling of 'inner').
7063         * f-valprint.c (f_value_print_innner): Rename to...
7064         (f_value_print_inner): ...this (note spelling of 'inner').
7065         * go-lang.c (go_language_data): Delete la_value_print_inner
7066         initializer.
7067         (go_language::value_print_inner): New member function.
7068         * language.c (language_defn::value_print_inner): Define new member
7069         function.
7070         (unk_lang_value_print_inner): Delete.
7071         (unknown_language_data): Delete la_value_print_inner initializer.
7072         (unknown_language::value_print_inner): New member function.
7073         (auto_language_data): Delete la_value_print_inner initializer.
7074         (auto_language::value_print_inner): New member function.
7075         * language.h (language_data): Delete la_value_print_inner field.
7076         (language_defn::value_print_inner): Delcare new member function.
7077         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7078         initializer.
7079         (m2_language::value_print_inner): New member function.
7080         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7081         initializer.
7082         * opencl-lang.c (opencl_language_data): Likewise.
7083         * p-lang.c (pascal_language_data): Likewise.
7084         (pascal_language::value_print_inner): New member function.
7085         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7086         initializer.
7087         (rust_language::value_print_inner): New member function.
7088         * valprint.c (do_val_print): Update call to value_print_inner.
7089
7090 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7091
7092         * ada-lang.c (ada_language_data): Delete la_value_print
7093         initializer.
7094         (ada_language::value_print): New member function.
7095         * c-lang.c (c_language_data): Delete la_value_print initializer.
7096         (cplus_language_data): Likewise.
7097         (asm_language_data): Likewise.
7098         (minimal_language_data): Likewise.
7099         * d-lang.c (d_language_data): Likewise.
7100         * f-lang.c (f_language_data): Likewise.
7101         * go-lang.c (go_language_data): Likewise.
7102         * language.c (unk_lang_value_print): Delete.
7103         (language_defn::value_print): Define new member function.
7104         (unknown_language_data): Delete la_value_print initializer.
7105         (unknown_language::value_print): New member function.
7106         (auto_language_data): Delete la_value_print initializer.
7107         (auto_language::value_print): New member function.
7108         * language.h (language_data): Delete la_value_print field.
7109         (language_defn::value_print): Declare new member function.
7110         (LA_VALUE_PRINT): Update call to value_print.
7111         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7112         * objc-lang.c (objc_language_data): Likewise.
7113         * opencl-lang.c (opencl_language_data): Likewise.
7114         * p-lang.c (pascal_language_data): Likewise.
7115         (pascal_language::value_print): New member function.
7116         * rust-lang.c (rust_language_data): Delete la_value_print
7117         initializer.
7118
7119 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7120
7121         * ada-lang.c (ada_watch_location_expression): Rename to
7122         ada_language::watch_location_expression.
7123         (ada_language_data): Delete la_watch_location_expression
7124         initializer.
7125         (ada_language::watch_location_expression): New member function,
7126         implementation from ada_watch_location_expression.
7127         * breakpoint.c (watch_command_1): Update call to
7128         watch_location_expression.
7129         * c-lang.c (c_watch_location_expression): Rename to
7130         language_defn::watch_location_expression.
7131         (c_language_data): Delete la_watch_location_expression
7132         initializer.
7133         (cplus_language_data): Likewise.
7134         (asm_language_data): Likewise.
7135         (minimal_language_data): Likewise.
7136         * c-lang.h (c_watch_location_expression): Delete declaration.
7137         * d-lang.c (d_language_data): Delete la_watch_location_expression
7138         initializer.
7139         * f-lang.c (f_language_data): Likewise.
7140         * go-lang.c (go_language_data): Likewise.
7141         * language.c (language_defn::watch_location_expression): Member
7142         function implementation from c_watch_location_expression.
7143         (unknown_language_data): Delete la_watch_location_expression
7144         initializer.
7145         (auto_language_data): Likewise.
7146         * language.h (language_data): Delete la_watch_location_expression
7147         field.
7148         (language_defn::watch_location_expression): Declare new member
7149         function.
7150         * m2-lang.c (m2_language_data): Delete
7151         la_watch_location_expression initializer.
7152         * objc-lang.c (objc_language_data): Likewise.
7153         * opencl-lang.c (opencl_language_data): Likewise.
7154         * p-lang.c (pascal_language_data): Likewise.
7155         * rust-lang.c (rust_watch_location_expression): Rename to
7156         rust_language::watch_location_expression.
7157         (rust_language_data): Delete la_watch_location_expression
7158         initializer.
7159         (rust_language::watch_location_expression): New member function,
7160         implementation from rust_watch_location_expression.
7161
7162 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7163
7164         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7165         ada_language::collect_symbol_completion_matches.
7166         (ada_language_data): Delete la_collect_symbol_completion_matches
7167         initializer.
7168         (ada_language::collect_symbol_completion_matches): New member
7169         function, implementation from
7170         ada_collect_symbol_completion_matches.
7171         * c-lang.c (c_language_data): Delete
7172         la_collect_symbol_completion_matches initializer.
7173         (cplus_language_data): Likewise.
7174         (asm_language_data): Likewise.
7175         (minimal_language_data): Likewise.
7176         * d-lang.c (d_language_data): Likewise.
7177         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7178         f_language::collect_symbol_completion_matches.
7179         (f_language_data): Delete la_collect_symbol_completion_matches
7180         initializer.
7181         (f_language::collect_symbol_completion_matches) New member
7182         function, implementation from f_collect_symbol_completion_matches.
7183         * go-lang.c (go_language_data): Delete
7184         la_collect_symbol_completion_matches initializer.
7185         * language.c (unknown_language_data): Likewise.
7186         (auto_language_data): Likewise.
7187         * language.h (language_data): Delete
7188         la_collect_symbol_completion_matches field.
7189         (language_defn::collect_symbol_completion_matches): New member
7190         function.
7191         * m2-lang.c (m2_language_data): Delete
7192         la_collect_symbol_completion_matches initializer.
7193         * objc-lang.c (objc_language_data): Likewise.
7194         * opencl-lang.c (opencl_language_data): Likewise.
7195         * p-lang.c (pascal_language_data): Likewise.
7196         * rust-lang.c (rust_language_data): Likewise.
7197         * symtab.c (default_collect_symbol_completion_matches): Delete.
7198         (collect_symbol_completion_matches): Update call to
7199         collect_symbol_completion_matches.
7200         (collect_symbol_completion_matches_type): Likewise.
7201         * symtab.h (default_collect_symbol_completion_matches): Delete
7202         declaration.
7203
7204 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7205
7206         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7207         (ada_language_data): Delete la_word_break_characters initializer.
7208         (ada_language::word_break_characters): New member function.
7209         * c-lang.c (c_language_data): Delete la_word_break_characters
7210         initializer.
7211         (cplus_language_data): Likewise.
7212         (asm_language_data): Likewise.
7213         (minimal_language_data): Likewise.
7214         * completer.c: Update global comment.
7215         (advance_to_expression_complete_word_point): Update call to
7216         word_break_characters.
7217         (complete_files_symbols): Likewise.
7218         (complete_line_internal_1): Likewise.
7219         (default_completer_handle_brkchars): Likewise.
7220         (skip_quoted_chars): Likewise.
7221         * d-lang.c (d_language_data): Delete la_word_break_characters
7222         initializer.
7223         * f-lang.c (f_word_break_characters): Delete.
7224         (f_language_data): Delete la_word_break_characters initializer.
7225         (f_language::word_break_characters): New member function.
7226         * go-lang.c (go_language_data): Delete la_word_break_characters
7227         initializer.
7228         * language.c (unknown_language_data): Likewise.
7229         (auto_language_data): Likewise.
7230         * language.h (default_word_break_characters): Move declaration to
7231         earlier in the file.
7232         (language_data): Delete la_word_break_characters field.
7233         (language_defn::word_break_characters): New member function.
7234         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7235         initializer.
7236         * objc-lang.c (objc_language_data): Likewise.
7237         * opencl-lang.c (opencl_language_data): Likewise.
7238         * p-lang.c (pascal_language_data): Likewise.
7239         * rust-lang.c (rust_language_data): Likewise.
7240
7241 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7242
7243         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7244         (ada_language_data): Delete la_get_symbol_name_matcher
7245         initializer.
7246         (language_defn::get_symbol_name_matcher_inner): New member
7247         function.
7248         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7249         initializer.
7250         (cplus_language_data): Likewise.
7251         (cplus_language::get_symbol_name_matcher_inner): New member
7252         function.
7253         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7254         (minimal_language_data): Likewise.
7255         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7256         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7257         initializer.
7258         * dictionary.c (iter_match_first_hashed): Update call to
7259         get_symbol_name_matcher.
7260         (iter_match_next_hashed): Likewise.
7261         (iter_match_next_linear): Likewise.
7262         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7263         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7264         initializer.
7265         (f_language::get_symbol_name_matcher_inner): New member function.
7266         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7267         initializer.
7268         * language.c (default_symbol_name_matcher): Update header comment,
7269         make static.
7270         (language_defn::get_symbol_name_matcher): New definition.
7271         (language_defn::get_symbol_name_matcher_inner): Likewise.
7272         (get_symbol_name_matcher): Delete.
7273         (unknown_language_data): Delete la_get_symbol_name_matcher
7274         initializer.
7275         (auto_language_data): Likewise.
7276         * language.h (language_data): Delete la_get_symbol_name_matcher
7277         field.
7278         (language_defn::get_symbol_name_matcher): New member function.
7279         (language_defn::get_symbol_name_matcher_inner): Likewise.
7280         (default_symbol_name_matcher): Delete declaration.
7281         * linespec.c (find_methods): Update call to
7282         get_symbol_name_matcher.
7283         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7284         initializer.
7285         * minsyms.c (lookup_minimal_symbol): Update call to
7286         get_symbol_name_matcher.
7287         (iterate_over_minimal_symbols): Likewise.
7288         * objc-lang.c (objc_language_data): Delete
7289         la_get_symbol_name_matcher initializer.
7290         * opencl-lang.c (opencl_language_data): Likewise.
7291         * p-lang.c (pascal_language_data): Likewise.
7292         * psymtab.c (psymbol_name_matches): Update call to
7293         get_symbol_name_matcher.
7294         * rust-lang.c (rust_language_data): Delete
7295         la_get_symbol_name_matcher initializer.
7296         * symtab.c (symbol_matches_search_name): Update call to
7297         get_symbol_name_matcher.
7298         (compare_symbol_name): Likewise.
7299
7300 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7301
7302         * ada-lang.c (ada_language_data): Delete la_compute_program
7303         initializer.
7304         * c-lang.c (c_language_data): Likewise.
7305         (c_language::compute_program): New member function.
7306         (cplus_language_data): Delete la_compute_program initializer.
7307         (cplus_language::compute_program): New member function.
7308         (asm_language_data): Delete la_compute_program initializer.
7309         (minimal_language_data): Likewise.
7310         * c-lang.h (c_compute_program): Update comment.
7311         (cplus_compute_program): Likewise.
7312         * compile/compile-c-support.c (c_compute_program): Likewise.
7313         (cplus_compute_program): Likewise.
7314         * compile/compile.c (compile_to_object): Update call to
7315         la_compute_program.
7316         * d-lang.c (d_language_data): Delete la_compute_program
7317         initializer.
7318         * f-lang.c (f_language_data): Likewise.
7319         * go-lang.c (go_language_data): Likewise.
7320         * language.c (unknown_language_data): Likewise.
7321         (auto_language_data): Likewise.
7322         * language.h (language_data): Delete la_compute_program field.
7323         (language_defn::compute_program): New member function.
7324         * m2-lang.c (m2_language_data): Delete la_compute_program
7325         initializer.
7326         * objc-lang.c (objc_language_data): Likewise.
7327         * opencl-lang.c (opencl_language_data): Likewise.
7328         * p-lang.c (pascal_language_data): Likewise.
7329         * rust-lang.c (rust_language_data): Likewise.
7330
7331 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7332
7333         * ada-lang.c (ada_language_data) Delete
7334         la_class_name_from_physname initializer.
7335         * c-lang.c (c_language_data): Likewise.
7336         (cplus_language_data): Likewise.
7337         (cplus_language::class_name_from_physname): New member function.
7338         (asm_language_data): Delete la_class_name_from_physname
7339         initializer.
7340         (minimal_language_data): Likewise.
7341         * d-lang.c (d_language_data): Likewise.
7342         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7343         method on language_defn class.
7344         (guess_full_die_structure_name): Likewise.
7345         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7346         initializer.
7347         * go-lang.c (go_language_data): Likewise.
7348         * language.c (language_class_name_from_physname): Delete.
7349         (unk_lang_class_name): Delete.
7350         (unknown_language_data): Delete la_class_name_from_physname
7351         initializer.
7352         (auto_language_data): Likewise.
7353         * language.h (language_data): Delete la_class_name_from_physname
7354         field.
7355         (language_defn::class_name_from_physname): New function.
7356         (language_class_name_from_physname): Delete declaration.
7357         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7358         initializer.
7359         * objc-lang.c (objc_language_data): Likewise.
7360         * opencl-lang.c (opencl_language_data): Likewise.
7361         * p-lang.c (pascal_language_data): Likewise.
7362         * rust-lang.c (rust_language_data): Likewise.
7363
7364 2020-06-16  Tom Tromey  <tom@tromey.com>
7365
7366         * tui/tui-data.h (STATUS_NAME): New macro.
7367         * tui/tui-layout.c (tui_remove_some_windows)
7368         (initialize_known_windows, tui_register_window)
7369         (tui_layout_split::remove_windows, initialize_layouts)
7370         (tui_new_layout_command): Don't use hard-coded window names.
7371
7372 2020-06-16  Tom Tromey  <tom@tromey.com>
7373
7374         PR tui/25348:
7375         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7376         tui_initialize_readline.  Only run once.  Call rl_initialize.
7377         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7378         tui_initialize_readline.
7379         * tui/tui-io.c (tui_setup_io): Call
7380         tui_ensure_readline_initialized.
7381         * tui/tui-interp.c (tui_interp::init): Update.
7382
7383 2020-06-16  Tom Tromey  <tom@tromey.com>
7384
7385         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7386         Also preserve the status window.
7387
7388 2020-06-16  Tom Tromey  <tom@tromey.com>
7389
7390         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7391         where m_window==nullptr.
7392
7393 2020-06-15  Tom Tromey  <tromey@adacore.com>
7394
7395         * windows-nat.c (windows_nat::handle_output_debug_string):
7396         Update.
7397         (windows_nat::handle_ms_vc_exception): Update.
7398         * target.h (target_read_string): Change API.
7399         * target.c (target_read_string): Change API.
7400         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7401         Update.
7402         * solib-frv.c (frv_current_sos): Update.
7403         * solib-dsbt.c (dsbt_current_sos): Update.
7404         * solib-darwin.c (darwin_current_sos): Update.
7405         * linux-thread-db.c (inferior_has_bug): Update.
7406         * expprint.c (print_subexp_standard): Update.
7407         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7408         (ada_exception_message_1): Update.
7409
7410 2020-06-15  Tom Tromey  <tromey@adacore.com>
7411
7412         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7413
7414 2020-06-15  Tom Tromey  <tromey@adacore.com>
7415
7416         * valprint.c (read_string): Update comment.
7417         * target.c (MIN): Remove.
7418         (target_read_string): Rewrite.
7419
7420 2020-06-15  Tom Tromey  <tromey@adacore.com>
7421
7422         * corefile.c (read_memory_string): Remove.
7423         * ada-valprint.c (ada_value_print_ptr): Update.
7424         * ada-lang.h (ada_tag_name): Change return type.
7425         * ada-lang.c (type_from_tag): Update.
7426         (ada_tag_name_from_tsd): Change return type.  Use
7427         target_read_string.
7428         (ada_tag_name): Likewise.
7429         * gdbcore.h (read_memory_string): Don't declare.
7430
7431 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7432
7433         * symtab.c (rbreak_command): Ignore Windows drive colon.
7434
7435 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7436
7437         * NEWS: Mention removed GDBserver host support.
7438
7439 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7440
7441         * features/riscv/rebuild-csr-xml.sh: Updated.
7442
7443 2020-06-11  Tom Tromey  <tom@tromey.com>
7444
7445         PR gdb/18318:
7446         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7447
7448 2020-06-09  Jonny Grant  <jg@jguk.org>
7449 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7450
7451         * main.c (captured_main_1): Don't print new line after help.
7452         (print_gdb_help): add mailing list and IRC channel information
7453         to --help.  Add new lines between items in the footer.  Remove
7454         quotes around bug url.
7455
7456 2020-06-11  Keith Seitz  <keiths@redhat.com>
7457
7458         PR gdb/21356
7459         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7460         Resolve typedefs for type length calculations.
7461
7462 2020-06-10  Tom de Vries  <tdevries@suse.de>
7463
7464         PR ada/24713
7465         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7466         (write_psymbols): Enable .gdb_index for ada.
7467         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7468         ada.
7469
7470 2020-06-10  Tom de Vries  <tdevries@suse.de>
7471
7472         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7473         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7474         namei" instead of "const char *name" argument.
7475         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7476         dw2_symtab_iter_init.
7477
7478 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7479
7480         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7481         to use type::field and field::type instead.
7482
7483 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7484
7485         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7486         to use field::type instead.
7487
7488 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7489
7490         * gdbtypes.h (struct field) <type, set_type>: New methods.
7491         Rename `type` field to...
7492         <m_type>: ... this.  Change references throughout to use type or
7493         set_type methods.
7494         (FIELD_TYPE): Use field::type.  Change call sites that modify
7495         the field's type to use field::set_type instead.
7496
7497 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7498
7499         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7500         to use type::index_type instead.
7501
7502 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7503
7504         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7505         methods.
7506         (TYPE_INDEX_TYPE): Use type::index_type.
7507         * gdbtypes.c (create_array_type_with_stride): Likewise.
7508
7509 2020-06-07  Tom Tromey  <tom@tromey.com>
7510
7511         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7512         parameter.
7513         (generic_value_print): Update.
7514
7515 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7516
7517         Revert commit 982a38f60b0.
7518         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7519
7520 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7521
7522         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7523         avoid use after free.
7524
7525 2020-06-05  Tom de Vries  <tdevries@suse.de>
7526
7527         * NEWS: Fix typos.
7528
7529 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
7530
7531         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
7532         the per_bfd object.
7533         (dwarf2_read_debug_names): Likewise.
7534         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
7535         object when re-using a per_bfd object with an index.
7536
7537 2020-06-03  Tom de Vries  <tdevries@suse.de>
7538
7539         PR symtab/26046
7540         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
7541         children for C++.
7542         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
7543         DW_TAG_subprogram.
7544
7545 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7546
7547         * ada-lang.c (ada_language_data): Delete skip_trampoline
7548         initializer.
7549         * c-lang.c (c_language_data): Likewise.
7550         (cplus_language_data): Likewise.
7551         (cplus_language::skip_trampoline): New member function.
7552         (asm_language_data): Delete skip_trampoline initializer.
7553         (minimal_language_data): Likewise.
7554         * d-lang.c (d_language_data): Likewise.
7555         * f-lang.c (f_language_data): Likewise.
7556         * go-lang.c (go_language_data): Likewise.
7557         * language.c (unk_lang_trampoline): Delete function.
7558         (skip_language_trampoline): Update.
7559         (unknown_language_data): Delete skip_trampoline initializer.
7560         (auto_language_data): Likewise.
7561         * language.h (language_data): Delete skip_trampoline field.
7562         (language_defn::skip_trampoline): New function.
7563         * m2-lang.c (m2_language_data): Delete skip_trampoline
7564         initializer.
7565         * objc-lang.c (objc_skip_trampoline): Delete function, move
7566         implementation to objc_language::skip_trampoline.
7567         (objc_language_data): Delete skip_trampoline initializer.
7568         (objc_language::skip_trampoline): New member function with
7569         implementation from objc_skip_trampoline.
7570         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
7571         initializer.
7572         * p-lang.c (pascal_language_data): Likewise.
7573         * rust-lang.c (rust_language_data): Likewise.
7574
7575 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7576
7577         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
7578         (ada_language::demangle): New member function.
7579         * c-lang.c (c_language_data): Delete la_demangle initializer.
7580         (cplus_language_data): Delete la_demangle initializer.
7581         (cplus_language::demangle): New member function.
7582         (asm_language_data): Delete la_demangle initializer.
7583         (minimal_language_data): Delete la_demangle initializer.
7584         * d-lang.c (d_language_data): Delete la_demangle initializer.
7585         (d_language::demangle): New member function.
7586         * f-lang.c (f_language_data): Delete la_demangle initializer.
7587         (f_language::demangle): New member function.
7588         * go-lang.c (go_language_data): Delete la_demangle initializer.
7589         (go_language::demangle): New member function.
7590         * language.c (language_demangle): Update.
7591         (unk_lang_demangle): Delete.
7592         (unknown_language_data): Delete la_demangle initializer.
7593         (unknown_language::demangle): New member function.
7594         (auto_language_data): Delete la_demangle initializer.
7595         (auto_language::demangle): New member function.
7596         * language.h (language_data): Delete la_demangle field.
7597         (language_defn::demangle): New function.
7598         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7599         * objc-lang.c (objc_language_data): Delete la_demangle
7600         initializer.
7601         (objc_language::demangle): New member function.
7602         * opencl-lang.c (opencl_language_data): Delete la_demangle
7603         initializer.
7604         * p-lang.c (pascal_language_data): Likewise.
7605         * rust-lang.c (rust_language_data): Likewise.
7606         (rust_language::demangle): New member function.
7607
7608 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7609
7610         * ada-lang.c (ada_language_data): Delete la_print_type
7611         initializer.
7612         (ada_language::print_type): New member function.
7613         * c-lang.c (c_language_data): Delete la_print_type initializer.
7614         (c_language::print_type): New member function.
7615         (cplus_language_data): Delete la_print_type initializer.
7616         (cplus_language::print_type): New member function.
7617         (asm_language_data): Delete la_print_type initializer.
7618         (asm_language::print_type): New member function.
7619         (minimal_language_data): Delete la_print_type initializer.
7620         (minimal_language::print_type): New member function.
7621         * d-lang.c (d_language_data): Delete la_print_type initializer.
7622         (d_language::print_type): New member function.
7623         * f-lang.c (f_language_data): Delete la_print_type initializer.
7624         (f_language::print_type): New member function.
7625         * go-lang.c (go_language_data): Delete la_print_type initializer.
7626         (go_language::print_type): New member function.
7627         * language.c (unk_lang_print_type): Delete.
7628         (unknown_language_data): Delete la_print_type initializer.
7629         (unknown_language::print_type): New member function.
7630         (auto_language_data): Delete la_print_type initializer.
7631         (auto_language::print_type): New member function.
7632         * language.h (language_data): Delete la_print_type field.
7633         (language_defn::print_type): New function.
7634         (LA_PRINT_TYPE): Update.
7635         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7636         (m2_language::print_type): New member function.
7637         * objc-lang.c (objc_language_data): Delete la_print_type
7638         initializer.
7639         (objc_language::print_type): New member function.
7640         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7641         to opencl_language::print_type.
7642         (opencl_language_data): Delete la_print_type initializer.
7643         (opencl_language::print_type): New member function, implementation
7644         from opencl_print_type.
7645         * p-lang.c (pascal_language_data): Delete la_print_type
7646         initializer.
7647         (pascal_language::print_type): New member function.
7648         * rust-lang.c (rust_print_type): Delete, implementation moved to
7649         rust_language::print_type.
7650         (rust_language_data): Delete la_print_type initializer.
7651         (rust_language::print_type): New member function, implementation
7652         from rust_print_type.
7653
7654 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7655
7656         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7657         implementation moves to...
7658         (ada_language::sniff_from_mangled_name): ...here.  Update return
7659         type.
7660         (ada_language_data): Delete la_sniff_from_mangled_name
7661         initializer.
7662         * c-lang.c (c_language_data): Likewise.
7663         (cplus_language_data): Likewise.
7664         (cplus_language::sniff_from_mangled_name): New member function,
7665         implementation taken from gdb_sniff_from_mangled_name.
7666         (asm_language_data): Delete la_sniff_from_mangled_name
7667         initializer.
7668         (minimal_language_data): Likewise.
7669         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7670         implementation moves to cplus_language::sniff_from_mangled_name.
7671         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7672         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7673         moves to...
7674         (d_language::sniff_from_mangled_name): ...here.
7675         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7676         * f-lang.c (f_language_data): Likewise.
7677         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7678         moves to...
7679         (go_language::sniff_from_mangled_name): ...here.
7680         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7681         * language.c (language_sniff_from_mangled_name): Delete.
7682         (unknown_language_data): Delete la_sniff_from_mangled_name
7683         initializer.
7684         (auto_language_data): Likewise.
7685         * language.h (language_data): Delete la_sniff_from_mangled_name
7686         field.
7687         (language_defn::sniff_from_mangled_name): New function.
7688         (language_sniff_from_mangled_name): Delete declaration.
7689         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7690         field.
7691         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7692         implementation moves to...
7693         (objc_language::sniff_from_mangled_name): ...here.
7694         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7695         * opencl-lang.c (opencl_language_data): Likewise.
7696         * p-lang.c (pascal_language_data): Likewise.
7697         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7698         implementation moves to...
7699         (rust_language::sniff_from_mangled_name): ...here.
7700         (rust_language_data): Delete la_sniff_from_mangled_name
7701         initializer.
7702         * symtab.c (symbol_find_demangled_name): Call
7703         sniff_from_mangled_name member function.
7704
7705 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7706
7707         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7708         initializer.
7709         * c-lang.c (c_language_data): Likewise.
7710         (cplus_language_data): Likewise.
7711         (cplus_language::search_name_hash): New member function.
7712         (asm_language_data): Delete la_search_name_hash initializer.
7713         (minimal_language_data): Likewise.
7714         * d-lang.c (d_language_data): Likewise.
7715         * dictionary.c (default_search_name_hash): Rename to...
7716         (language_defn::search_name_hash): ...this.
7717         * f-lang.c (f_language_data): Likewise.
7718         (f_language::search_name_hash): New member function.
7719         * go-lang.c (go_language_data): Delete la_search_name_hash
7720         initializer.
7721         * language.c (unknown_language_data): Likewise.
7722         (auto_language_data): Likewise.
7723         * language.h (struct language_data): Delete la_search_name_hash
7724         field.
7725         (language_defn::search_name_hash): Declare new member function.
7726         (default_search_name_hash): Delete declaration.
7727         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7728         initializer.
7729         * objc-lang.c (objc_language_data): Likewise.
7730         * opencl-lang.c (opencl_language_data): Likewise.
7731         * p-lang.c (pascal_language_data): Likewise.
7732         * rust-lang.c (rust_language_data): Likewise.
7733         * symtab.c (search_name_hash): Update call.
7734
7735 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7736
7737         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7738         initializer.
7739         * c-lang.c (class compile_instance): Declare.
7740         (c_language_data): Delete la_get_compile_instance initializer.
7741         (c_language::get_compile_instance): New member function.
7742         (cplus_language_data): Delete la_get_compile_instance initializer.
7743         (cplus_language::get_compile_instance): New member function.
7744         (asm_language_data): Delete la_get_compile_instance initializer.
7745         (minimal_language_data): Likewise.
7746         * c-lang.h (c_get_compile_context): Update comment.
7747         (cplus_get_compile_context): Update comment.
7748         * compile/compile.c (compile_to_object): Update calls, don't rely
7749         on function pointer being NULL.
7750         * d-lang.c (d_language_data): Delete la_get_compile_instance
7751         initializer.
7752         * f-lang.c (f_language_data): Likewise.
7753         * go-lang.c (go_language_data): Likewise.
7754         * language.c (unknown_language_data): Likewise.
7755         (auto_language_data): Likewise.
7756         * language.h (language_data): Delete la_get_compile_instance field.
7757         (language_defn::get_compile_instance): New member function.
7758         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7759         initializer.
7760         * objc-lang.c (objc_language_data): Likewise.
7761         * opencl-lang.c (opencl_language_data): Likewise.
7762         * p-lang.c (pascal_language_data): Likewise.
7763         * rust-lang.c (rust_language_data): Likewise.
7764
7765 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7766
7767         * ada-lang.c (ada_add_all_symbols): Update comment.
7768         (ada_iterate_over_symbols): Delete, move implementation to...
7769         (ada_language::iterate_over_symbols): ...here, a new member
7770         function, rewrite to use range based for loop.
7771         (ada_language_data): Delete la_iterate_over_symbols initializer.
7772         * c-lang.c (c_language_data): Likewise.
7773         (cplus_language_data): Likewise.
7774         (asm_language_data): Likewise.
7775         (minimal_language_data): Likewise.
7776         * d-lang.c (d_language_data): Likewise.
7777         * f-lang.c (f_language_data): Likewise.
7778         * go-lang.c (go_language_data): Likewise.
7779         * language.c (unknown_language_data): Likewise.
7780         (auto_language_data): Likewise.
7781         * language.h (language_data): Delete la_iterate_over_symbols field.
7782         (language_defn::iterate_over_symbols): New member function.
7783         (LA_ITERATE_OVER_SYMBOLS): Update.
7784         * linespec.c (iterate_over_all_matching_symtabs): Update.
7785         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
7786         initializer.
7787         * objc-lang.c (objc_language_data): Likewise.
7788         * opencl-lang.c (opencl_language_data): Likewise.
7789         * p-lang.c (pascal_language_data): Likewise.
7790         * rust-lang.c (rust_language_data): Likewise.
7791
7792 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7793
7794         * ada-lang.c (ada_language_data): Delete
7795         la_lookup_transparent_type initializer.
7796         * c-lang.c (c_language_data): Likewise.
7797         (cplus_language_data): Likewise.
7798         (cplus_language::lookup_transparent_type): New member function.
7799         (asm_language_data): Delete la_lookup_transparent_type
7800         initializer.
7801         (minimal_language_data): Likewise.
7802         * d-lang.c (d_language_data): Likewise.
7803         * f-lang.c (f_language_data): Likewise.
7804         * go-lang.c (go_language_data): Likewise.
7805         * language.c (unknown_language_data): Likewise.
7806         (auto_language_data): Likewise.
7807         * language.h (struct language_data): Delete
7808         la_lookup_transparent_type field.
7809         (language_defn::lookup_transparent_type): New member function.
7810         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
7811         initializer.
7812         * objc-lang.c (objc_language_data): Likewise.
7813         * opencl-lang.c (opencl_language_data): Likewise.
7814         * p-lang.c (pascal_language_data): Likewise.
7815         * rust-lang.c (rust_language_data): Likewise.
7816         * symtab.c (symbol_matches_domain): Update call.
7817
7818 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7819
7820         * ada-lang.c (ada_language_arch_info): Delete function, move
7821         implementation to...
7822         (ada_language::language_arch_info): ...here, a new member
7823         function.
7824         (ada_language_data): Delete la_language_arch_info.
7825         * c-lang.c (c_language_data): Likewise.
7826         (c_language::language_arch_info): New member function.
7827         (cplus_language_arch_info): Delete function, move
7828         implementation to...
7829         (cplus_language::language_arch_info): ...here, a new member
7830         function.
7831         (cplus_language_data): Delete la_language_arch_info.
7832         (asm_language_data): Likewise.
7833         (asm_language::language_arch_info): New member function.
7834         (minimal_language_data): Delete la_language_arch_info.
7835         (minimal_language::language_arch_info): New member function.
7836         * d-lang.c (d_language_arch_info): Delete function, move
7837         implementation to...
7838         (d_language::language_arch_info): ...here, a new member
7839         function.
7840         (d_language_data): Delete la_language_arch_info.
7841         * f-lang.c (f_language_arch_info): Delete function, move
7842         implementation to...
7843         (f_language::language_arch_info): ...here, a new member
7844         function.
7845         (f_language_data): Delete la_language_arch_info.
7846         * go-lang.c (go_language_arch_info): Delete function, move
7847         implementation to...
7848         (go_language::language_arch_info): ...here, a new member
7849         function.
7850         (go_language_data): Delete la_language_arch_info.
7851         * language.c (unknown_language_data): Likewise.
7852         (unknown_language::language_arch_info): New member function.
7853         (auto_language_data): Delete la_language_arch_info.
7854         (auto_language::language_arch_info): New member function.
7855         (language_gdbarch_post_init): Update call to
7856         la_language_arch_info.
7857         * language.h (language_data): Delete la_language_arch_info
7858         function pointer.
7859         (language_defn::language_arch_info): New function.
7860         * m2-lang.c (m2_language_arch_info): Delete function, move
7861         implementation to...
7862         (m2_language::language_arch_info): ...here, a new member
7863         function.
7864         (m2_language_data): Delete la_language_arch_info.
7865         * objc-lang.c (objc_language_arch_info): Delete function, move
7866         implementation to...
7867         (objc_language::language_arch_info): ...here, a new member
7868         function.
7869         (objc_language_data): Delete la_language_arch_info.
7870         * opencl-lang.c (opencl_language_arch_info): Delete function, move
7871         implementation to...
7872         (opencl_language::language_arch_info): ...here, a new member
7873         function.
7874         (opencl_language_data): Delete la_language_arch_info.
7875         * p-lang.c (pascal_language_arch_info): Delete function, move
7876         implementation to...
7877         (pascal_language::language_arch_info): ...here, a new member
7878         function.
7879         (pascal_language_data): Delete la_language_arch_info.
7880         * rust-lang.c (rust_language_arch_info): Delete function, move
7881         implementation to...
7882         (rust_language::language_arch_info): ...here, a new member
7883         function.
7884         (rust_language_data): Delete la_language_arch_info.
7885
7886 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7887
7888         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
7889         initializer.
7890         * c-lang.c (c_language_data): Likewise.
7891         (cplus_language_data): Likewise.
7892         (cplus_language::pass_by_reference_info): New method.
7893         (asm_language_data): Delete la_pass_by_reference initializer.
7894         (minimal_language_data): Likewise.
7895         * cp-abi.c (cp_pass_by_reference): Remove use of
7896         default_pass_by_reference.
7897         * d-lang.c (d_language_data): Likewise.
7898         * f-lang.c (f_language_data): Likewise.
7899         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
7900         default_pass_by_reference.
7901         * go-lang.c (go_language_data): Likewise.
7902         * language.c (language_pass_by_reference): Update.
7903         (default_pass_by_reference): Delete.
7904         (unknown_language_data): Delete la_pass_by_reference
7905         initializer.
7906         (auto_language_data): Likewise.
7907         * language.h (struct language_data): Delete la_pass_by_reference
7908         field.
7909         (language_defn::pass_by_reference_info): New member function.
7910         (default_pass_by_reference): Delete declaration.
7911         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
7912         initializer.
7913         * objc-lang.c (objc_language_data): Likewise.
7914         * opencl-lang.c (opencl_language_data): Likewise.
7915         * p-lang.c (pascal_language_data): Likewise.
7916         * rust-lang.c (rust_language_data): Likewise.
7917
7918 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7919
7920         * ada-lang.c (ada_read_var_value): Delete function, move
7921         implementation to...
7922         (ada_language::read_var_value): ...here.
7923         (ada_language_data): Delete la_read_var_value initializer.
7924         * c-lang.c (c_language_data): Likewise.
7925         (cplus_language_data): Likewise.
7926         (minimal_language_data): Likewise.
7927         * d-lang.c (d_language_data): Likewise.
7928         * f-lang.c (f_language_data): Likewise.
7929         * findvar.c (default_read_var_value): Rename to...
7930         (language_defn::read_var_value): ...this.
7931         * findvar.c (read_var_value): Update header comment, and change to
7932         call member function instead of function pointer.
7933         * go-lang.c (go_language_data): Likewise.
7934         * language.c (unknown_language_data): Delete la_read_var_value
7935         initializer.
7936         (auto_language_data): Likewise.
7937         * language.h (struct language_data): Delete la_read_var_value
7938         field.
7939         (language_defn::read_var_value): New member function.
7940         (default_read_var_value): Delete declaration.
7941         * m2-lang.c (m2_language_data): Delete la_read_var_value
7942         initializer.
7943         * objc-lang.c (objc_language_data): Likewise.
7944         * opencl-lang.c (opencl_language_data): Likewise.
7945         * p-lang.c (pascal_language_data): Likewise.
7946         * rust-lang.c (rust_language_data): Likewise.
7947         * value.h (default_read_var_value): Delete declaration.
7948
7949 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7950
7951         * ada-lang.c (ada_print_array_index): Delete function, move
7952         implementation to...
7953         (ada_language::print_array_index): ...here.
7954         (ada_language_data): Delete la_print_array_index initializer.
7955         * c-lang.c (c_language_data): Likewise.
7956         (cplus_language_data): Likewise.
7957         (minimal_language_data): Likewise.
7958         * d-lang.c (d_language_data): Likewise.
7959         * f-lang.c (f_language_data): Likewise.
7960         * go-lang.c (go_language_data): Likewise.
7961         * language.c (default_print_array_index): Delete function, move
7962         implementation to...
7963         (language_defn::print_array_index): ...here.
7964         (unknown_language_data): Delete la_print_array_index initializer.
7965         (auto_language_data): Likewise.
7966         * language.h (struct language_data): Delete la_print_array_index
7967         field.
7968         (language_defn::print_array_index): New member function.
7969         (LA_PRINT_ARRAY_INDEX): Update.
7970         (default_print_array_index): Delete declaration.
7971         * m2-lang.c (m2_language_data): Delete la_print_array_index
7972         initializer.
7973         * objc-lang.c (objc_language_data): Likewise.
7974         * opencl-lang.c (opencl_language_data): Likewise.
7975         * p-lang.c (pascal_language_data): Likewise.
7976         * rust-lang.c (rust_language_data): Likewise.
7977
7978 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7979
7980         * gdb/ada-lang.c (ada_language_defn): Convert to...
7981         (ada_language_data): ...this.
7982         (class ada_language): New class.
7983         (ada_language_defn): New static global.
7984         * gdb/c-lang.c (c_language_defn): Convert to...
7985         (c_language_data): ...this.
7986         (class c_language): New class.
7987         (c_language_defn): New static global.
7988         (cplus_language_defn): Convert to...
7989         (cplus_language_data): ...this.
7990         (class cplus_language): New class.
7991         (cplus_language_defn): New static global.
7992         (asm_language_defn): Convert to...
7993         (asm_language_data): ...this.
7994         (class asm_language): New class.
7995         (asm_language_defn): New static global.
7996         (minimal_language_defn): Convert to...
7997         (minimal_language_data): ...this.
7998         (class minimal_language): New class.
7999         (minimal_language_defn): New static global.
8000         * gdb/d-lang.c (d_language_defn): Convert to...
8001         (d_language_data): ...this.
8002         (class d_language): New class.
8003         (d_language_defn): New static global.
8004         * gdb/f-lang.c (f_language_defn): Convert to...
8005         (f_language_data): ...this.
8006         (class f_language): New class.
8007         (f_language_defn): New static global.
8008         * gdb/go-lang.c (go_language_defn): Convert to...
8009         (go_language_data): ...this.
8010         (class go_language): New class.
8011         (go_language_defn): New static global.
8012         * gdb/language.c (unknown_language_defn): Remove declaration.
8013         (current_language): Initialize to nullptr, real initialization is
8014         moved to _initialize_language.
8015         (languages): Delete global.
8016         (language_defn::languages): Define.
8017         (set_language_command): Use language_defn::languages.
8018         (set_language): Likewise.
8019         (range_error): Likewise.
8020         (language_enum): Likewise.
8021         (language_def): Likewise.
8022         (add_set_language_command): Use language_def::languages for the
8023         language list, and language_def to lookup language pointers.
8024         (skip_language_trampoline): Use language_defn::languages.
8025         (unknown_language_defn): Convert to...
8026         (unknown_language_data): ...this.
8027         (class unknown_language): New class.
8028         (unknown_language_defn): New static global.
8029         (auto_language_defn): Convert to...
8030         (auto_language_data): ...this.
8031         (class auto_language): New class.
8032         (auto_language_defn): New static global.
8033         (language_gdbarch_post_init): Use language_defn::languages.
8034         (_initialize_language): Initialize current_language.
8035         * gdb/language.h (struct language_defn): Rename to...
8036         (struct language_data): ...this.
8037         (struct language_defn): New.
8038         (auto_language_defn): Delete.
8039         (unknown_language_defn): Delete.
8040         (minimal_language_defn): Delete.
8041         (ada_language_defn): Delete.
8042         (asm_language_defn): Delete.
8043         (c_language_defn): Delete.
8044         (cplus_language_defn): Delete.
8045         (d_language_defn): Delete.
8046         (f_language_defn): Delete.
8047         (go_language_defn): Delete.
8048         (m2_language_defn): Delete.
8049         (objc_language_defn): Delete.
8050         (opencl_language_defn): Delete.
8051         (pascal_language_defn): Delete.
8052         (rust_language_defn): Delete.
8053         * gdb/m2-lang.c (m2_language_defn): Convert to...
8054         (m2_language_data): ...this.
8055         (class m2_language): New class.
8056         (m2_language_defn): New static global.
8057         * gdb/objc-lang.c (objc_language_defn): Convert to...
8058         (objc_language_data): ...this.
8059         (class objc_language): New class.
8060         (objc_language_defn): New static global.
8061         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8062         (opencl_language_data): ...this.
8063         (class opencl_language): New class.
8064         (opencl_language_defn): New static global.
8065         * gdb/p-lang.c (pascal_language_defn): Convert to...
8066         (pascal_language_data): ...this.
8067         (class pascal_language): New class.
8068         (pascal_language_defn): New static global.
8069         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8070         language pointer, update comment format.
8071         * gdb/rust-lang.c (rust_language_defn): Convert to...
8072         (rust_language_data): ...this.
8073         (class rust_language): New class.
8074         (rust_language_defn): New static global.
8075
8076 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8077
8078         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8079         member variable.
8080         <m_stmt_at_address>: New member variable.
8081         (lnp_state_machine::record_line): Don't record some lines, update
8082         tracking of is_stmt at the same address.
8083         (lnp_state_machine::lnp_state_machine): Initialise new member
8084         variables.
8085
8086 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8087
8088         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8089         "-include gnu-nat-mig.h".
8090         * gnu-nat-mig.h: New file.
8091         * gnu-nat.c: Include "gnu-nat-mig.h".
8092         (exc_server, msg_reply_server, notify_server,
8093         process_reply_server): Remove declarations.
8094
8095 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8096
8097         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8098         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8099         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8100         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8101         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8102         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8103         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8104         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8105         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8106         to gnu_nat_target class.
8107         * gnu-nat.c: Likewise.
8108         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8109         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8110         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8111         object.
8112         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8113         instead of `gnu_target'.
8114
8115 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8116
8117         * i386-gnu-tdep.c: Include "gdbcore.h"
8118         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8119         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8120         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8121         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8122         i386_gnu_sigcontext_addr): New functions
8123         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8124         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8125         tdep.
8126
8127 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8128
8129         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8130         before fork_inferior call. Avoid calling it if target_is_pushed returns
8131         true.
8132
8133 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8134
8135         * gnu-nat.h (gnu_target): New variable declaration.
8136         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8137         gnu_target.
8138         * gnu-nat.c (gnu_target): New variable.
8139         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8140         add_thread_silent, and add_thread calls.
8141         (gnu_nat_target::create_inferior): Pass gnu_target to
8142         add_thread_silent, thread_change_ptid call.
8143         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8144         call.
8145
8146 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8147
8148         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8149         (gnu_nat_target::find_memory_regions): Remove unused
8150         `old_address' variable.
8151
8152 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8153
8154         * gnu-nat.c: Include "gdbarch.h".
8155
8156 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8157
8158         * reply_mig_hack.awk (Error return): Cast function through
8159         void *, to bypass compiler function call check.
8160
8161 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8162
8163         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8164         $(srcdir)/reply_mig_hack.awk.
8165
8166 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8167
8168         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8169
8170 2020-05-30  Jonny Grant  <jg@jguk.org>
8171
8172         * configure.ac (ACX_BUGURL): change bug URL to https.
8173
8174 2020-05-30  Pedro Alves  <palves@redhat.com>
8175
8176         * cp-support.c (replace_typedefs_template): New.
8177         (replace_typedefs_qualified_name): Handle
8178         DEMANGLE_COMPONENT_TEMPLATE.
8179
8180 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8181
8182         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8183         dwarf2/index-cache.h, dwarf2/index-write.c,
8184         dwarf2/index-write.h, dwarf2/line-header.c,
8185         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8186         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8187         variables and fields from `dwarf2_per_objfile` to just
8188         `per_objfile` throughout.
8189
8190 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8191
8192         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8193         <push_dwarf_reg_entry_value>: Add comment.
8194
8195 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8196             Keith Seitz  <keiths@redhat.com>
8197
8198         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8199         instead of PyEval_ReleaseLock.
8200         (class gdbpy_gil): Move to earlier in file.
8201         (finalize_python): Set gdb_python_initialized.
8202         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8203         when not initialized.
8204
8205 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8206
8207         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8208         <push_dwarf_reg_entry_value>: Remove assert.  Override
8209         per_objfile with caller_per_objfile.
8210
8211 2020-05-28  Tom de Vries  <tdevries@suse.de>
8212
8213         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8214         PR gold/15646 workaround to symbol kind "type".
8215
8216 2020-05-27  Tom Tromey  <tromey@adacore.com>
8217
8218         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8219
8220 2020-05-27  Tom Tromey  <tromey@adacore.com>
8221
8222         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8223         Use htab_find_with_hash.
8224         <add_abbrev>: Remove "abbrev_number" parameter.
8225         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8226         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8227         (hash_abbrev): Add comment.
8228         (abbrev_table::lookup_abbrev): Move to header file.
8229         (abbrev_table::read): Update.
8230
8231 2020-05-27  Tom Tromey  <tromey@adacore.com>
8232
8233         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8234         method.
8235         <canonical_name>: New member.
8236         <raw_name>: Rename from "name".
8237         (partial_die_info): Initialize canonical_name.
8238         (scan_partial_symbols): Check raw_name.
8239         (partial_die_parent_scope, partial_die_full_name)
8240         (add_partial_symbol, add_partial_subprogram)
8241         (add_partial_enumeration, load_partial_dies): Use "name" method.
8242         (partial_die_info::name): New method.
8243         (partial_die_info::read, guess_partial_die_structure_name)
8244         (partial_die_info::fixup): Update.
8245
8246 2020-05-27  Tom Tromey  <tromey@adacore.com>
8247
8248         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8249         <get_ref_die_offset>: Inline.
8250         <get_ref_die_offset_complaint>: New method.
8251         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8252         (attribute::get_ref_die_offset_complaint): Rename from
8253         get_ref_die_offset.  Just issue complaint.
8254
8255 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8256
8257         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8258
8259 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8260
8261         * exec.c (exec_file_attach): Use errno value of first openp failure.
8262
8263 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8264
8265         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8266         Don't close thread handle.
8267
8268 2020-05-27  Tom Tromey  <tom@tromey.com>
8269             Simon Marchi  <simon.marchi@efficios.com>
8270
8271         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8272         shared_ptr.
8273         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8274         member.
8275         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8276         dwarf2_per_bfd_objfile_data_key>: New globals.
8277         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8278         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8279         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8280         shared.
8281         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8282         short-circuit when sharing.
8283         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8284         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8285
8286 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8287
8288         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8289         to...
8290         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8291         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8292
8293 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8294
8295         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8296         build_name_components, find_name_components_bounds>:
8297         Add per_objfile parameter.
8298         (struct mapped_index) <symbol_name_at>: Likewise.
8299         (struct mapped_debug_names): Remove constructor.
8300         <dwarf2_per_objfile>: Remove field.
8301         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8302         (mapped_index_base::find_name_components_bounds,
8303         mapped_index_base::build_name_components,
8304         dw2_expand_symtabs_matching_symbol): Likewise.
8305         (class mock_mapped_index) <symbol_name_at>: Likewise.
8306         (check_match): Likewise.
8307         (check_find_bounds_finds): Likewise.
8308         (test_mapped_index_find_name_component_bounds): Update.
8309         (CHECK_MATCH): Update.
8310         (dw2_expand_symtabs_matching): Update.
8311         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8312         per_objfile parameter.
8313         <find_vec_in_debug_names>: Likewise.
8314         <m_per_objfile>: New field.
8315         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8316         parameter.
8317         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8318         (dw2_debug_names_iterator::next): Update.
8319         (dw2_debug_names_lookup_symbol): Update.
8320         (dw2_debug_names_expand_symtabs_for_function): Update.
8321         (dw2_debug_names_map_matching_symbols): Update.
8322         (dw2_debug_names_expand_symtabs_matching): Update.
8323         (dwarf2_read_debug_names): Update.
8324
8325 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8326
8327         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8328         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8329         move to dwarf2_per_objfile.
8330         <read_in_chain>: Remove.
8331         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8332         remove_all_cus, age_comp_units>: New methods.
8333         <m_dwarf2_cus>: New member.
8334         (struct dwarf2_per_cu_data) <cu>: Remove.
8335         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8336         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8337         moved to methods of dwarf2_per_objfile.
8338         (dwarf2_clear_marks): Remove.
8339         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8340         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8341         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8342         (dwarf2_per_objfile::remove_all_cus): New.
8343         (class free_cached_comp_units) <~free_cached_comp_units>:
8344         Update.
8345         (load_cu): Update.
8346         (dw2_do_instantiate_symtab): Adjust.
8347         (fill_in_sig_entry_from_dwo_entry): Adjust.
8348         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8349         (cutu_reader::cutu_reader): Likewise.
8350         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8351         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8352         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8353         and dwarf2_per_objfile::age_comp_units.
8354         (load_partial_comp_unit): Update.
8355         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8356         (process_queue): Likewise.
8357         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8358         backlink.
8359         (dwarf2_read_addr_index): Likewise.
8360         (follow_die_offset): Likewise.
8361         (dwarf2_fetch_die_loc_sect_off): Likewise.
8362         (dwarf2_fetch_constant_bytes): Likewise.
8363         (dwarf2_fetch_die_type_sect_off): Likewise.
8364         (follow_die_sig_1): Likewise.
8365         (load_full_type_unit): Likewise.
8366         (read_signatured_type): Likewise.
8367         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8368         (dwarf2_cu::~dwarf2_cu): Remove.
8369         (dwarf2_per_objfile::get_cu): New.
8370         (dwarf2_per_objfile::set_cu): New.
8371         (age_cached_comp_units): Rename to...
8372         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8373         to std::unordered_map.
8374         (free_one_cached_comp_unit): Rename to...
8375         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8376         to std::unordered_map.
8377         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8378         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8379         a dwarf2_per_objfile in data.
8380         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8381         (dwarf2_clear_marks): Remove.
8382
8383 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8384
8385         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8386         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8387         (init_tu_and_read_dwo_dies): Likewise.
8388         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8389         (cutu_reader::cutu_reader): Likewise.
8390         (load_partial_comp_unit): Likewise.
8391         (process_psymtab_comp_unit): Update.
8392         (build_type_psymtabs_1): Update.
8393         (process_skeletonless_type_unit): Update.
8394         (load_full_comp_unit): Update.
8395         (find_partial_die): Update.
8396         (dwarf2_read_addr_index): Update.
8397         (read_signatured_type): Update.
8398
8399 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8400
8401         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8402         m_header_read_in>: New fields.
8403         <get_header>: New method.
8404         * dwarf2/read.c (per_cu_header_read_in): Remove.
8405         (dwarf2_per_cu_data::get_header): New.
8406         (dwarf2_per_cu_data::addr_size): Update.
8407         (dwarf2_per_cu_data::offset_size): Update.
8408         (dwarf2_per_cu_data::ref_addr_size): Update.
8409
8410 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8411
8412         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8413         (dw2_do_instantiate_symtab): Update.
8414         (queue_and_load_all_dwo_tus): Change parameter from
8415         dwarf2_per_cu_data to dwarf2_cu.
8416         (dwarf2_fetch_die_loc_sect_off): Update.
8417         (dwarf2_fetch_constant_bytes): Update.
8418         (dwarf2_fetch_die_type_sect_off): Update.
8419
8420 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8421
8422         * dwarf2/read.c (process_full_comp_unit,
8423         process_full_type_unit): Remove per_cu, per_objfile paramters.
8424         Add dwarf2_cu parameter.
8425         (process_queue): Update.
8426
8427 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8428
8429         * dwarf2/read.c (create_cu_from_index_list): Replace
8430         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8431         (create_cus_from_index_list): Likewise.
8432         (create_cus_from_index): Likewise.
8433         (create_signatured_type_table_from_index): Likewise.
8434         (create_cus_from_debug_names_list): Likewise.
8435         (create_cus_from_debug_names): Likewise.
8436         (dwarf2_read_gdb_index): Update.
8437         (dwarf2_read_debug_names): Update.
8438
8439 2020-05-27  Tom Tromey  <tom@tromey.com>
8440             Simon Marchi  <simon.marchi@efficios.com>
8441
8442         * dwarf2/read.h (struct dwarf2_per_objfile)
8443         <get_type_for_signatured_type, set_type_for_signatured_type>:
8444         New methods.
8445         <m_type_map>: New member.
8446         (struct signatured_type) <type>: Remove.
8447         * dwarf2/read.c
8448         (dwarf2_per_objfile::get_type_for_signatured_type,
8449         dwarf2_per_objfile::set_type_for_signatured_type): New.
8450         (get_signatured_type): Use new methods.
8451
8452 2020-05-27  Tom Tromey  <tom@tromey.com>
8453             Simon Marchi  <simon.marchi@efficios.com>
8454
8455         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8456         (struct dwarf2_per_objfile) <type_units>: New member.
8457         <get_type_unit_group_unshareable>: New method.
8458         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8459         num_symtabs, symtabs>: Remove; move to
8460         type_unit_group_unshareable.
8461         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8462         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8463         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8464
8465 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8466
8467         * dwarf2/read.h (struct dwarf2_per_cu_data):
8468         <dwarf2_per_objfile>: Remove.
8469         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8470         dwarf2_per_objfile.
8471         (create_signatured_type_table_from_index): Likewise.
8472         (create_signatured_type_table_from_debug_names): Likewise.
8473         (create_debug_type_hash_table): Likewise.
8474         (fill_in_sig_entry_from_dwo_entry): Likewise.
8475         (create_type_unit_group): Likewise.
8476         (read_comp_units_from_section): Likewise.
8477         (create_cus_hash_table): Likewise.
8478
8479 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8480
8481         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8482         dwarf2_per_cu_data::dwarf2_per_objfile.
8483         (compute_compunit_symtab_includes): Likewise.
8484         (dwarf2_cu::start_symtab): Likewise.
8485
8486 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8487
8488         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8489         parameter.
8490         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8491         (read_namespace_alias): Update.
8492         (lookup_die_type): Update.
8493         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8494         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8495         Update.
8496         (disassemble_dwarf_expression): Update.
8497
8498 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8499
8500         * dwarf2/read.h (struct dwarf2_queue_item): Add
8501         dwarf2_per_objfile parameter, assign new parameter.
8502         <per_objfile>: New field.
8503         * dwarf2/read.c (free_one_cached_comp_unit): Add
8504         dwarf2_per_objfile parameter.
8505         (queue_comp_unit): Likewise.
8506         (dw2_do_instantiate_symtab): Update.
8507         (process_psymtab_comp_unit): Update.
8508         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8509         (process_imported_unit_die): Update.
8510         (queue_and_load_dwo_tu): Update.
8511         (follow_die_offset): Update.
8512         (follow_die_sig_1): Update.
8513
8514 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8515
8516         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8517         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8518         (read_call_site_scope): Assign per_objfile.
8519         (dwarf2_per_cu_data::objfile): Remove.
8520         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8521         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8522         dwarf2_per_objfile parameter.
8523         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8524         dwarf2_per_objfile parameter.
8525         (dwarf_expr_reg_to_entry_parameter): Add output
8526         dwarf2_per_objfile parameter.
8527         (locexpr_get_frame_base): Update.
8528         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8529         <push_dwarf_reg_entry_value>: Update.
8530         <call_site_to_target_addr>: Update.
8531         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
8532         parameter.
8533         (value_of_dwarf_reg_entry): Update.
8534         (rw_pieced_value): Update.
8535         (indirect_synthetic_pointer): Update.
8536         (dwarf2_evaluate_property): Update.
8537         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
8538         parameter.
8539         (locexpr_read_variable): Update.
8540         (locexpr_get_symbol_read_needs): Update.
8541         (loclist_read_variable): Update.
8542
8543 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8544
8545         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
8546         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8547         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8548         parameter.
8549         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
8550         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8551         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8552         parameter.
8553         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
8554         sect_variable_value): Add dwarf2_per_objfile parameter.
8555         (class dwarf_evaluate_loc_desc) <dwarf_call,
8556         dwarf_variable_value>: Update.
8557         (fetch_const_value_from_synthetic_pointer): Add
8558         dwarf2_per_objfile parameter.
8559         (fetch_const_value_from_synthetic_pointer): Update.
8560         (coerced_pieced_ref): Update.
8561         (class symbol_needs_eval_context) <dwarf_call,
8562         dwarf_variable_value>: Update.
8563         (dwarf2_compile_expr_to_ax): Update.
8564
8565 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8566
8567         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
8568         parameter.
8569         (dwarf2_evaluate_loc_desc_full): Update.
8570
8571 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8572
8573         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
8574         parameter.
8575         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
8576         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
8577         dwarf2_per_objfile parameter.
8578         (decode_debug_loc_dwo_addresses): Likewise.
8579         (dwarf2_find_location_expression): Update.
8580         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
8581         (locexpr_describe_location_piece): Add dwarf2_per_objfile
8582         parameter.
8583         (disassemble_dwarf_expression): Add dwarf2_per_objfile
8584         parameter.
8585         (locexpr_describe_location_1): Likewise.
8586         (locexpr_describe_location): Update.
8587
8588 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8589
8590         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8591         Remove.
8592         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8593         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8594         (dwarf2_compile_property_to_c): Update.
8595         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8596         use text offset from objfile.
8597         (locexpr_tracepoint_var_ref): Update.
8598         (locexpr_generate_c_location): Update.
8599         (loclist_describe_location): Update.
8600         (loclist_tracepoint_var_ref): Update.
8601         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8602         dwarf2_per_objfile parameter.
8603         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8604         use text offset from objfile.
8605         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8606
8607 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8608
8609         * dwarf2/expr.h (struct dwarf_expr_context)
8610         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8611         <offset>: Remove.
8612         <per_objfile>: New member.
8613         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8614         dwarf2_per_objfile parameter.  Don't set offset, set
8615         per_objfile.
8616         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8617         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8618         a dwarf2_per_objfile object instead of an offset.
8619         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8620         constructor.
8621         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8622         to dwarf2_expr_executor constructor.  Don't set offset.
8623         (dwarf2_fetch_cfa_info): Update.
8624         (struct dwarf2_frame_cache) <text_offset>: Remove.
8625         <per_objfile>: New field.
8626         (dwarf2_frame_cache): Update.
8627         (dwarf2_frame_prev_register): Update.
8628         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8629         <dwarf_evaluate_loc_desc>: Add constructor.
8630         (dwarf2_evaluate_loc_desc_full): Update.
8631         (dwarf2_locexpr_baton_eval): Update.
8632         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8633         Add constructor.
8634         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8635
8636 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8637
8638         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8639         addr_sized_int_type>: Move to dwarf2_cu.
8640         <int_type>: Move to dwarf2_per_objfile.
8641         (struct dwarf2_per_objfile) <int_type>: Move here.
8642         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8643         addr_sized_int_type>: Move here.
8644         (read_func_scope): Update.
8645         (read_array_type): Update.
8646         (read_tag_string_type): Update.
8647         (attr_to_dynamic_prop): Update.
8648         (dwarf2_per_cu_data::int_type): Rename to...
8649         (dwarf2_per_objfile::int_type): ... this.
8650         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8651         (dwarf2_cu::addr_sized_int_type): ... this.
8652         (read_subrange_type): Update.
8653         (dwarf2_per_cu_data::addr_type): Rename to...
8654         (dwarf2_cu::addr_type): ... this.
8655         (set_die_type): Update.
8656
8657 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8658
8659         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8660         data through per_cu->cu.
8661
8662 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8663
8664         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8665         dwarf2_per_cu_data parameter fo dwarf2_cu.
8666         (lookup_dwo_type_unit): Likewise.
8667         (read_cutu_die_from_dwo): Likewise.
8668         (lookup_dwo_unit): Likewise.
8669         (open_and_init_dwo_file): Likewise.
8670         (lookup_dwo_cutu): Likewise.
8671         (lookup_dwo_comp_unit): Likewise.
8672         (lookup_dwo_type_unit): Likewise.
8673         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8674         (cutu_reader::cutu_reader): Update.
8675
8676 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8677
8678         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8679         parameter.
8680         (process_full_type_unit): Likewise.
8681         (process_queue): Update.
8682
8683 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8684
8685         * dwarf2/read.c (recursively_compute_inclusions): Add
8686         dwarf2_per_objfile parameter.
8687         (compute_compunit_symtab_includes): Likewise.
8688         (process_cu_includes): Update.
8689
8690 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8691
8692         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8693         parameter.
8694         (create_type_unit_group): Update.
8695         (process_psymtab_comp_unit_reader): Update.
8696         (build_type_psymtabs_reader): Update.
8697
8698 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8699
8700         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8701         object through m_this_cu->cu.
8702
8703 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8704
8705         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8706         the info parameter.
8707         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8708
8709 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8710
8711         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8712         per_objfile parameter.
8713         (load_full_type_unit): Add per_objfile parameter.
8714         (read_signatured_type): Likewise.
8715         (load_full_comp_unit): Likewise.
8716         (load_cu): Likewise.
8717         (dw2_do_instantiate_symtab): Likewise.
8718         (dw2_get_file_names): Likewise.
8719         (dw2_map_symtabs_matching_filename): Update.
8720         (dw_expand_symtabs_matching_file_matcher): Update.
8721         (dw2_map_symbol_filenames): Update.
8722         (process_psymtab_comp_unit): Add per_objfile parameter.
8723         (build_type_psymtabs_1): Update.
8724         (process_skeletonless_type_unit): Update.
8725         (dwarf2_build_psymtabs_hard): Update.
8726         (load_partial_comp_unit): Add per_objfile parameter.
8727         (scan_partial_symbols): Update.
8728         (load_full_comp_unit): Add per_objfile parameter.
8729         (process_imported_unit_die): Update.
8730         (create_cus_hash_table): Update.
8731         (find_partial_die): Update.
8732         (dwarf2_read_addr_index): Update.
8733         (follow_die_offset): Update.
8734         (dwarf2_fetch_die_loc_sect_off): Update.
8735         (dwarf2_fetch_constant_bytes): Update.
8736         (dwarf2_fetch_die_type_sect_off): Update.
8737         (follow_die_sig_1): Update.
8738         (load_full_type_unit): Add per_objfile parameter.
8739         (read_signatured_type): Likewise.
8740
8741 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8742
8743         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8744         of objfile_name.
8745
8746 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8747
8748         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8749         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8750         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8751         field.
8752         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8753         (create_cus_from_index): Update.
8754         (dwarf2_read_gdb_index): Update.
8755         (create_cus_from_debug_names): Update.
8756         (dwarf2_read_debug_names): Update.
8757         (get_abbrev_section_for_cu): Update.
8758         (create_all_comp_units): Update.
8759         (read_attribute_value): Update.
8760         (get_debug_line_section): Update.
8761         * dwarf2/index-cache.c (index_cache::store): Update.
8762         * dwarf2/index-write.c (save_gdb_index_command): Update.
8763         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8764
8765 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8766
8767         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
8768         member.
8769         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
8770         dwarf2_per_cu_data::per_bfd.
8771         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
8772         (create_type_unit_group): Likewise.
8773         (queue_comp_unit): Remove reference to
8774         per_cu->dwarf2_per_objfile.
8775         (maybe_queue_comp_unit): Likewise.
8776         (fill_in_sig_entry_from_dwo_entry): Assign new field.
8777         (create_cus_hash_table): Assign new field.
8778
8779 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8780
8781         * dwarf2/read.c: Replace
8782         dwarf2_cu->per_cu->dwarf2_per_objfile references with
8783         dwarf2_cu->per_objfile throughout.
8784
8785 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8786
8787         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
8788         parameter, don't use per_cu->dwarf2_per_objfile.
8789         (dw2_instantiate_symtab): Likewise.
8790         (dw2_find_last_source_symtab): Update.
8791         (dw2_map_expand_apply): Update.
8792         (dw2_lookup_symbol): Update.
8793         (dw2_expand_symtabs_for_function): Update.
8794         (dw2_expand_all_symtabs): Update.
8795         (dw2_expand_symtabs_with_fullname): Update.
8796         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
8797         don't use per_cu->dwarf2_per_objfile.
8798         (dw2_expand_marked_cus): Update.
8799         (dw2_find_pc_sect_compunit_symtab): Update.
8800         (dw2_debug_names_lookup_symbol): Update.
8801         (dw2_debug_names_expand_symtabs_for_function): Update.
8802         (dw2_debug_names_map_matching_symbols): Update.
8803         (dwarf2_psymtab::expand_psymtab): Update.
8804
8805 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8806
8807         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
8808         <per_objfile>: New member.
8809         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
8810         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
8811         call to dwarf2_cu.
8812         (cutu_reader::cutu_reader): Update.
8813         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
8814
8815 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8816
8817         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
8818         struct dwarf2_per_objfile.
8819         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
8820         dwarf2_per_bfd.
8821         * dwarf2/read.c (set_die_type): Update.
8822         (get_die_type_at_offset): Update.
8823
8824 2020-05-27  Tom Tromey  <tom@tromey.com>
8825             Simon Marchi  <simon.marchi@efficios.com>
8826
8827         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
8828         method.
8829         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
8830         get_symtab, set_symtab>: New methods.
8831         <m_symtabs>: New field.
8832         (struct dwarf2_psymtab): Derive from partial_symtab.
8833         <readin_p, get_compunit_symtab>: Declare methods.
8834         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
8835         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
8836         New methods.
8837         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
8838         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
8839         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
8840         (dw2_symtab_iter_next, dw2_print_stats)
8841         (dw2_expand_symtabs_with_fullname)
8842         (dw2_expand_symtabs_matching_one)
8843         (dw_expand_symtabs_matching_file_matcher)
8844         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
8845         (dw2_debug_names_iterator::next)
8846         (dw2_debug_names_map_matching_symbols)
8847         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
8848         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
8849         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
8850         New methods.
8851         (get_compunit_symtab, process_full_comp_unit)
8852         (process_full_type_unit): Update.
8853         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
8854
8855 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8856
8857         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
8858         then introduce a new dwarf2_per_objfile type.
8859         <read_line_string>: Move to the new dwarf2_per_objfile type.
8860         <objfile>: Likewise.
8861         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
8862         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
8863         dwarf2_per_objfile->per_bfd.
8864         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
8865         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
8866         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
8867         (dwarf2_per_bfd::free_cached_comp_units): ... this.
8868         (dwarf2_has_info): Allocate dwarf2_per_bfd.
8869         (dwarf2_per_objfile::locate_sections): Rename to...
8870         (dwarf2_per_bfd::locate_sections): ... this.
8871         (dwarf2_per_objfile::get_cutu): Rename to...
8872         (dwarf2_per_bfd::get_cutu): ... this.
8873         (dwarf2_per_objfile::get_cu): Rename to...
8874         (dwarf2_per_bfd::get_cu): ... this.
8875         (dwarf2_per_objfile::get_tu): Rename to...
8876         (dwarf2_per_bfd::get_tu): ... this.
8877         (dwarf2_per_objfile::allocate_per_cu): Rename to...
8878         (dwarf2_per_bfd::allocate_per_cu): ... this.
8879         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
8880         (dwarf2_per_bfd::allocate_signatured_type): ... this.
8881         (get_gdb_index_contents_ftype): Change parameter from
8882         dwarf2_per_objfile to dwarf2_per_bfd.
8883         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
8884         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
8885
8886 2020-05-27  Tom Tromey  <tom@tromey.com>
8887             Simon Marchi  <simon.marchi@efficios.com>
8888
8889         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
8890         (allocate_piece_closure): Set "per_objfile" member.
8891         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
8892         (locexpr_describe_location, loclist_describe_location): Use new
8893         member.
8894         * dwarf2/read.c (read_call_site_scope)
8895         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
8896         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
8897         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
8898         handle_data_member_location): Set per_objfile member.
8899         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
8900         member.
8901         (struct dwarf2_loclist_baton) <per_objfile>: New member.
8902
8903 2020-05-27  Tom Tromey  <tom@tromey.com>
8904
8905         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
8906         allocate_signatured_type>: Declare new methods.
8907         <m_num_psymtabs>: New member.
8908         (struct dwarf2_per_cu_data) <index>: New member.
8909         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
8910         (dwarf2_per_objfile::allocate_signatured_type): New methods.
8911         (create_cu_from_index_list): Use allocate_per_cu.
8912         (create_signatured_type_table_from_index)
8913         (create_signatured_type_table_from_debug_names)
8914         (create_debug_type_hash_table, add_type_unit)
8915         (read_comp_units_from_section): Use allocate_signatured_type.
8916
8917 2020-05-27  Tom Tromey  <tom@tromey.com>
8918
8919         * psymtab.c (partial_map_expand_apply)
8920         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8921         (psym_lookup_global_symbol_language)
8922         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8923         (psym_print_stats, psym_expand_symtabs_for_function)
8924         (psym_map_symbol_filenames, psym_map_matching_symbols)
8925         (psym_expand_symtabs_matching)
8926         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8927         (maintenance_check_psymtabs): Update.
8928         * psympriv.h (struct partial_symtab) <readin_p,
8929         get_compunit_symtab>: Add objfile parameter.
8930         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
8931         Likewise.
8932         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
8933         get_compunit_symtab>: Likewise.
8934         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
8935
8936 2020-05-27  Tom Tromey  <tom@tromey.com>
8937
8938         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
8939         member.
8940         * dwarf2/read.c (delete_file_name_entry): Fix comment.
8941         (create_cu_from_index_list)
8942         (create_signatured_type_table_from_index)
8943         (create_signatured_type_table_from_debug_names)
8944         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
8945         (dwarf2_create_include_psymtab)
8946         (create_debug_type_hash_table, add_type_unit)
8947         (create_type_unit_group, read_comp_units_from_section)
8948         (dwarf2_compute_name, create_cus_hash_table)
8949         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8950         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
8951         obstack.
8952         (dw2_get_real_path): Likewise.  Change argument to
8953         dwarf2_per_objfile.
8954
8955 2020-05-27  Luis Machado  <luis.machado@linaro.org>
8956
8957         PR tdep/26000
8958         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
8959         for ldrd (immediate).
8960
8961 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8962
8963         * command.h: Add comment giving the name of class_tui.
8964         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
8965         create the fake command for the help for class_tui.
8966
8967 2020-05-26  Tom Tromey  <tromey@adacore.com>
8968
8969         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
8970         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
8971         (val_atr): New function.
8972         (value_val_atr): Use it.
8973         * ada-valprint.c (print_optional_low_bound): Change low bound
8974         handling for enums.
8975         (val_print_packed_array_elements): Don't call discrete_position.
8976         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
8977         discrete_position for enum types.
8978         * language.c (default_print_array_index): Change type.
8979         * language.h (struct language_defn) <la_print_array_index>: Add
8980         index_type parameter, change type of index_value.
8981         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
8982         (default_print_array_index): Update.
8983         * valprint.c (maybe_print_array_index): Don't call
8984         value_from_longest.  Update.
8985         (value_print_array_elements): Don't call discrete_position.
8986
8987 2020-05-26  Tom Tromey  <tromey@adacore.com>
8988
8989         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
8990         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
8991
8992 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
8993
8994         PR gdb/13519
8995         * avr-tdep.c (avr_integer_to_address): Return data or code
8996         address accordingly to the second 'type' argument of the
8997         function.
8998
8999 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9000
9001         * infcmd.c, inferior.h: (construct_inferior_arguments):
9002         Moved function from here to gdbsupport/common-inferior.{h,cc}
9003
9004 2020-05-23  Tom Tromey  <tom@tromey.com>
9005
9006         Revert commit eca1f90c:
9007         * NEWS: Remove entry for completion styling.
9008         * completer.c (_rl_completion_prefix_display_length): Move
9009         declaration later.
9010         (gdb_fnprint): Revert.
9011         (gdb_display_match_list_1): Likewise.
9012         * cli/cli-style.c (completion_prefix_style)
9013         (completion_difference_style, completion_suffix_style): Remove.
9014         (_initialize_cli_style): Revert.
9015         * cli/cli-style.h (completion_prefix_style)
9016         (completion_difference_style, completion_suffix_style): Don't
9017         declare.
9018
9019 2020-05-24  Pedro Alves  <palves@redhat.com>
9020
9021         * symtab.c (completion_list_add_name): Return boolean indication
9022         of whether the symbol matched.
9023         (completion_list_add_symbol): Don't try to remove C++ aliases if
9024         the symbol didn't match in the first place.
9025         * symtab.h (completion_list_add_name): Return bool.
9026
9027 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9028
9029         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9030         type::field.
9031
9032 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9033
9034         GDB 9.2 released.
9035
9036 2020-05-23  Tom Tromey  <tom@tromey.com>
9037
9038         * NEWS: Add entry for completion styling.
9039         * completer.c (_rl_completion_prefix_display_length): Move
9040         declaration earlier.
9041         (gdb_fnprint): Use completion_style.
9042         (gdb_display_match_list_1): Likewise.
9043         * cli/cli-style.c (completion_prefix_style)
9044         (completion_difference_style, completion_suffix_style): New
9045         globals.
9046         (_initialize_cli_style): Register new globals.
9047         * cli/cli-style.h (completion_prefix_style)
9048         (completion_difference_style, completion_suffix_style): Declare.
9049
9050 2020-05-23  Pedro Alves  <palves@redhat.com>
9051
9052         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9053         (parse_escape): Use ISDIGIT instead of isdigit.
9054         (puts_debug): Use gdb_isprint instead of isprint.
9055         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9056         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9057         ISSPACE instead of isspace.
9058         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9059         instead of isspace.
9060         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9061         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9062         instead of isxdigit and ISDIGIT instead of isdigit.
9063
9064 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9065
9066         * gdbtypes.h (struct type) <field>: New method.
9067         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9068         or type::field.
9069
9070 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9071
9072         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9073         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9074         modify the propery to use type::set_fields instead.
9075
9076 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9077
9078         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9079         type::num_fields instead.
9080
9081 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9082
9083         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9084         methods.
9085         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9086         that modify the number of fields to use type::set_num_fields
9087         instead.
9088
9089 2020-05-22  Tom Tromey  <tromey@adacore.com>
9090
9091         * compile/compile-object-load.h (munmap_list_free): Don't
9092         declare.
9093
9094 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9095
9096         * annotate.c (annotate_source_line): Update return type, add call
9097         to update current symtab and line.
9098         * annotate.h (annotate_source_line): Update return type, and
9099         extend header comment.
9100         * source.c (info_line_command): Check annotation_level before
9101         calling annotate_source_line.
9102         * stack.c (print_frame_info): If calling annotate_source_line
9103         returns true, then don't print any other source line information.
9104
9105 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9106
9107         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9108
9109 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9110
9111         * coffread.c (patch_type): Remove NULL check before xfree.
9112         * corefile.c (set_gnutarget): Likewise.
9113         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9114         * exec.c (build_section_table): Likewise.
9115         * remote.c (remote_target::pass_signals): Likewise.
9116         * utils.c (n_spaces): Likewise.
9117         * cli/cli-script.c (document_command): Likewise.
9118         * i386-windows-tdep.c (core_process_module_section): Likewise.
9119         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9120
9121 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9122
9123         * symfile.c (reread_symbols): Clear objfile's section_offsets
9124         vector and section indices, re-compute them by calling
9125         sym_offsets.
9126
9127 2020-05-20  Tom Tromey  <tromey@adacore.com>
9128
9129         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9130         (desc_one_bound, desc_index_type): Compute field name.
9131
9132 2020-05-20  Tom de Vries  <tdevries@suse.de>
9133
9134         PR symtab/25833
9135         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9136
9137 2020-05-20  Alan Modra  <amodra@gmail.com>
9138
9139         PR 25993
9140         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9141         bfd_set_filename.
9142         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9143         passed to bfd_set_filename.
9144         * symfile-mem.c (add_vsyscall_page): Likewise for string
9145         passed to symbol_file_add_from_memory.
9146         (symbol_file_add_from_memory): Make name param a const char* and
9147         don't strdup.
9148
9149 2020-05-20  Alan Modra  <amodra@gmail.com>
9150
9151         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9152         rather than accessing bfd->filename directly.
9153         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9154         and use bfd_section_name.
9155         * dwarf2/frame.c (decode_frame_entry): Likewise.
9156         * exec.c (exec_set_section_address): Likewise.
9157         * solib-aix.c (solib_aix_bfd_open): Likewise.
9158         * stap-probe.c (get_stap_base_address): Likewise.
9159         * symfile.c (reread_symbols): Likewise.
9160
9161 2020-05-19  Tom Tromey  <tromey@adacore.com>
9162
9163         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9164
9165 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9166
9167         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9168
9169 2020-05-19  Pedro Alves  <palves@redhat.com>
9170
9171         * NEWS (set exec-file-mismatch): Adjust entry.
9172         * exec.c: Include "build-id.h".
9173         (validate_exec_file): Try to match build IDs instead of filenames.
9174         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9175         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9176         and pass down 'warn_if_slow'.
9177         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9178         gdb_bfd_open_closure to pass it down.
9179         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9180
9181 2020-05-19  Pedro Alves  <palves@redhat.com>
9182
9183         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9184         * target.c (target_fileio_open_1): Rename to target_fileio_open
9185         and make extern.  Use bool.
9186         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9187         (target_fileio_read_alloc_1): Adjust.
9188         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9189         (target_fileio_open_warn_if_slow): Delete declaration.
9190
9191 2020-05-19  Pedro Alves  <palves@redhat.com>
9192
9193         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9194         Adjust all callers.
9195
9196 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9197
9198         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9199         whether disp is negative.
9200
9201 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9202
9203         * symfile.h (struct symfile_segment_data)
9204         <~symfile_segment_data>: Remove.
9205         <segment_info>: Change to std::vector.
9206         * symfile.c (default_symfile_segments): Update.
9207         * elfread.c (elf_symfile_segments): Update.
9208
9209 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9210
9211         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9212         <segments>: New.
9213         <segment_bases, segment_sizes>: Remove.
9214         * symfile.c (default_symfile_segments): Update.
9215         * elfread.c (elf_symfile_segments): Update.
9216         * remote.c (remote_target::get_offsets): Update.
9217         * solib-target.c (solib_target_relocate_section_addresses):
9218         Update.
9219
9220 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9221
9222         * symfile.h (struct symfile_segment_data): Initialize fields.
9223         <~symfile_segment_data>: Add.
9224         (symfile_segment_data_up): New.
9225         (struct sym_fns) <sym_segments>: Return a
9226         symfile_segment_data_up.
9227         (default_symfile_segments): Return a symfile_segment_data_up.
9228         (free_symfile_segment_data): Remove.
9229         (get_symfile_segment_data): Return a symfile_segment_data_up.
9230         * symfile.c (default_symfile_segments): Likewise.
9231         (get_symfile_segment_data): Likewise.
9232         (free_symfile_segment_data): Remove.
9233         (symfile_find_segment_sections): Update.
9234         * elfread.c (elf_symfile_segments): Return a
9235         symfile_segment_data_up.
9236         * remote.c (remote_target::get_offsets): Update.
9237         * solib-target.c (solib_target_relocate_section_addresses):
9238         Update.
9239         * symfile-debug.c (debug_sym_segments): Return a
9240         symfile_segment_data_up.
9241
9242 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9243
9244         PR build/25981
9245         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9246         Hardcode register numbers.
9247
9248         PR build/25981
9249         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9250         procfs_find_LDT_entry): Remove.
9251         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9252         procfs_find_LDT_entry): Remove.
9253         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9254         Remove.
9255
9256 2020-05-17  Pedro Alves  <palves@redhat.com>
9257             Andrew Burgess  <andrew.burgess@embecosm.com>
9258             Keno Fischer  <keno@juliacomputing.com>
9259
9260         PR gdb/25741
9261         * breakpoint.c (build_target_condition_list): Update comments.
9262         (build_target_command_list): Update comments and skip matching
9263         locations.
9264         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9265         a separate function.  Simplify "set breakpoint auto-hw off"
9266         handling.
9267         (insert_breakpoints): Update comment.
9268         (tracepoint_locations_match): New parameter.  For breakpoints,
9269         compare location types too, if the caller wants to.
9270         (handle_automatic_hardware_breakpoints): New functions.
9271         (bp_location_is_less_than): Also sort by location type and
9272         hardware breakpoint length.
9273         (update_global_location_list): Handle "set breakpoint auto-hw on"
9274         here.
9275         (update_breakpoint_locations): Ask breakpoint_locations_match to
9276         ignore location types.
9277
9278 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9279
9280         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9281         type::name instead.
9282
9283 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9284
9285         * gdbtypes.h (struct type) <name, set_name>: New methods.
9286         (TYPE_CODE): Use type::name.  Change all call sites used to set
9287         the name to use type::set_name instead.
9288
9289 2020-05-16  Tom Tromey  <tom@tromey.com>
9290
9291         * top.c (quit_force): Update.
9292         * infrun.c (handle_no_resumed): Update.
9293         * top.h (all_uis): New function.
9294         (ALL_UIS): Remove.
9295
9296 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9297
9298         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9299
9300 2020-05-16  Pedro Alves  <palves@redhat.com>
9301
9302         * ia64-linux-nat.c
9303         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9304         Declare method.
9305         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9306
9307 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9308
9309         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9310         (sparc64_adi_info): Likewise.
9311
9312 2020-05-15  Tom Tromey  <tom@tromey.com>
9313
9314         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9315         block_objfile.
9316         (lookup_objfile_from_block): Remove.
9317         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9318         (lookup_global_symbol): Use block_objfile.
9319         * symtab.h (lookup_objfile_from_block): Don't declare.
9320         * printcmd.c (clear_dangling_display_expressions): Use
9321         block_objfile.
9322         * parse.c (operator_check_standard): Use block_objfile.
9323
9324 2020-05-15  Tom Tromey  <tom@tromey.com>
9325
9326         * language.c (language_alloc_type_symbol): Set
9327         SYMBOL_SECTION.
9328         * symtab.c (initialize_objfile_symbol): Remove.
9329         (allocate_symbol): Remove.
9330         (allocate_template_symbol): Remove.
9331         * dwarf2/read.c (fixup_go_packaging): Use "new".
9332         (new_symbol): Use "new".
9333         (read_variable): Don't call initialize_objfile_symbol.  Use
9334         "new".
9335         (read_func_scope): Use "new".
9336         * xcoffread.c (process_xcoff_symbol): Don't call
9337         initialize_objfile_symbol.
9338         (SYMBOL_DUP): Remove.
9339         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9340         "new".
9341         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9342         (allocate_template_symbol): Don't declare.
9343         (struct symbol): Add copy constructor.  Change defaults.
9344         * jit.c (finalize_symtab): Use "new".
9345         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9346         Use "new".
9347         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9348         (common_block_end): Use "new".
9349         * mdebugread.c (parse_symbol): Use "new".
9350         (new_symbol): Likewise.
9351
9352 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9353
9354         * NEWS: Mention changes to help and apropos.
9355
9356 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9357
9358         * command.h (enum command_class): Improve comments, document
9359         that class_alias is for user-defined aliases, give the class
9360         name for each class, remove unused class_xdb.
9361         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9362         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9363         by a precise class.
9364         * infcmd.c (_initialize_infcmd): Likewise.
9365         * reverse.c (_initialize_reverse): Likewise.
9366         * stack.c (_initialize_stack): Likewise.
9367         * symfile.c (_initialize_symfile): Likewise.
9368         * tracepoint.c (_initialize_tracepoint): Likewise.
9369
9370 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9371
9372         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9373         when their aliased command is traversed.
9374         (help_cmd): Add fput_command_names_styled call to
9375         output command name and aliases when command has an alias.
9376
9377 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9378
9379         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9380         * cli/cli-decode.c (help_cmd_list): Declare as static,
9381         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9382         a command together with the command.
9383         (fput_command_name_styled, fput_command_names_styled): New functions.
9384         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9385         fput_command_name_styled.
9386         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9387         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9388
9389 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9390
9391         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9392         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9393         * command.h (cmd_show_list): Likewise.
9394         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9395         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9396
9397 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9398
9399         * unittests/command-def-selftests.c (traverse_command_structure):
9400         Verify all commands of a list have the same prefix command and
9401         that only the top cmdlist commands have a null prefix.
9402
9403 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9404
9405         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9406         as prefix, not one of its aliases.
9407         (set_cmd_prefix): Remove.
9408         (do_add_cmd): Centralize the setting of the prefix of a command, when
9409         command is defined after its full chain of prefix commands.
9410         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9411         (add_setshow_cmd_full): Likewise.
9412         (update_prefix_field_of_prefixed_commands): New function.
9413         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9414         update_prefix_field_of_prefixed_commands.
9415         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9416         addresses of remote_set_cmdlist and remote_show_cmdlist given
9417         as argument, not the address of an argument.
9418         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9419         * gdb/remote.c (_initialize_remote): Likewise.
9420
9421 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9422
9423         * cli/cli-cmds.c (alias_command): Check for an existing alias
9424         using lookup_cmd_composition, as valid_command_p is too strict
9425         and forbids aliases that are the prefix of an existing alias
9426         or command.
9427         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9428         command is properly recognised as a valid command.
9429
9430 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9431
9432         * unittests/help-doc-selftests.c: Rename to
9433         unittests/command-def-selftests.c
9434         * unittests/command-def-selftests.c (help_doc_tests): Update some
9435         comments.
9436         (command_structure_tests, traverse_command_structure): New namespace
9437         and function.
9438         (command_structure_invariants_tests): New function.
9439         (_initialize_command_def_selftests) Renamed from
9440         _initialize_help_doc_selftests, register command_structure_invariants
9441         selftest.
9442
9443 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9444
9445         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9446         an alias of 'show'.
9447
9448 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9449
9450         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9451         ada_is_fixed_point_type.  Update all callers.
9452         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9453         all callers.
9454         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9455         Update all callers.
9456         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9457         print_fixed_point_type.  Update all callers.
9458         * ada-valprint.c (ada_value_print_num): Replace call to
9459         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9460
9461 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9462
9463         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9464         processors.
9465         (cpu_supports_bts): Add CV_AMD case.
9466
9467 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9468             Simon Marchi  <simon.marchi@efficios.com>
9469
9470         * infrun.c (stop_all_threads): Collect multiple wait events at
9471         each pass.
9472
9473 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9474
9475         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9476         type::code instead.
9477
9478 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9479
9480         * gdbtypes.h (struct type) <code, set_code>: New methods.
9481         (TYPE_CODE): Use type::code.  Change all call sites used to set
9482         the code to use type::set_code instead.
9483
9484 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9485             Tom de Vries  <tdevries@suse.de>
9486             Pedro Alves  <palves@redhat.com>
9487
9488         PR threads/25478
9489         * infrun.c (stop_all_threads): Do NOT ignore
9490         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9491         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9492         received.
9493         (handle_no_resumed): Remove code handling a live inferior with no
9494         threads.
9495         * remote.c (has_single_non_exited_thread): New.
9496         (remote_target::update_thread_list): Do not delete a thread if is
9497         the last thread of the process.
9498         * thread.c (thread_select): Call delete_exited_threads instead of
9499         prune_threads.
9500
9501 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9502
9503         * infrun.c (stop_all_threads): Enable/disable thread events of all
9504         targets.  Move a debug message denoting the end of the function
9505         into the SCOPED_EXIT block.
9506
9507 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9508
9509         * process-stratum-target.h: Include <set>.
9510         (all_non_exited_process_targets, switch_to_target_no_thread): New
9511         function declarations.
9512         * process-stratum-target.c (all_non_exited_process_targets)
9513         (switch_to_target_no_thread): New function implementations.
9514
9515 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9516
9517         * infrun.c (handle_inferior_event): Extract out a piece of code
9518         into...
9519         (mark_non_executing_threads): ...this new function.
9520
9521 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9522
9523         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9524         use.
9525
9526 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9527
9528         * regcache.c (regcache_read_pc_protected): New function
9529         implementation that returns 0 if the PC cannot read via
9530         'regcache_read_pc'.
9531         * infrun.c (proceed): Call 'regcache_read_pc_protected'
9532         instead of 'regcache_read_pc'.
9533         (keep_going_pass_signal): Ditto.
9534
9535 2020-05-13  Tom Tromey  <tromey@adacore.com>
9536
9537         * ada-lang.c (align_value): Remove.
9538         (ada_template_to_fixed_record_type_1): Use align_up.
9539
9540 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9541
9542         * async-event.c: Update the copyright year.
9543         * async-event.h: Update the copyright year.
9544
9545 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
9546
9547         * objfiles.h (is_addr_in_objfile,
9548         shared_objfile_contains_address_p): Return bool.
9549         * objfile.c (is_addr_in_objfile,
9550         shared_objfile_contains_address_p): Return bool.
9551
9552 2020-05-11  Tom Tromey  <tromey@adacore.com>
9553
9554         * cli/cli-cmds.c (info_command): Restore.
9555         (_initialize_cli_cmds): Use add_prefix_command for "info".
9556         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
9557
9558 2020-05-11  Tom Tromey  <tromey@adacore.com>
9559
9560         * ada-lang.c (ada_value_primitive_field): Now public.
9561         * ada-lang.h (ada_value_primitive_field): Declare.
9562         * ada-valprint.c (print_field_values): Use
9563         ada_value_primitive_field for wrapper fields.
9564
9565 2020-05-11  Tom de Vries  <tdevries@suse.de>
9566
9567         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
9568         MODULE_DOMAIN.
9569
9570 2020-05-11  Tom de Vries  <tdevries@suse.de>
9571
9572         PR symtab/25941
9573         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
9574         with length 0, if not gdb-produced.
9575         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
9576
9577 2020-05-09  Tom de Vries  <tdevries@suse.de>
9578
9579         PR gdb/25955
9580         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
9581         calculation.
9582
9583 2020-05-09  Tom Tromey  <tom@tromey.com>
9584
9585         * top.c (server_command): Now bool.
9586         * top.h (server_command): Now bool.
9587
9588 2020-05-08  Tom Tromey  <tromey@adacore.com>
9589
9590         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9591         already being processed.
9592
9593 2020-05-08  Tom Tromey  <tom@tromey.com>
9594
9595         * printcmd.c (struct display) <next>: Remove.
9596         <display>: New constructor.
9597         <exp_string>: Now a std::string.
9598         <enabled_p>: Now a bool.
9599         (display_number): Move definition earlier.
9600         (displays): Rename from display_chain.  Now a std::vector.
9601         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9602         (display_command): Update.
9603         (do_one_display, disable_display)
9604         (enable_disable_display_command, do_enable_disable_display):
9605         Update.
9606         (free_display): Remove.
9607         (clear_displays): Rewrite.
9608         (delete_display): Update.
9609         (map_display_numbers): Use function_view.  Remove "data"
9610         parameter.  Update.
9611         (do_delete_display): Remove.
9612         (undisplay_command): Update.
9613         (do_one_display, do_displays, disable_display)
9614         (info_display_command): Update.
9615         (do_enable_disable_display): Remove.
9616         (enable_disable_display_command)
9617         (clear_dangling_display_expressions): Update.
9618
9619 2020-05-08  Tom Tromey  <tom@tromey.com>
9620
9621         * symtab.c (set_symbol_cache_size)
9622         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9623         (maintenance_print_symbol_cache_statistics): Update.
9624         * symmisc.c (print_symbol_bcache_statistics)
9625         (print_objfile_statistics, maintenance_print_objfiles)
9626         (maintenance_info_symtabs, maintenance_check_symtabs)
9627         (maintenance_expand_symtabs, maintenance_info_line_tables):
9628         Update.
9629         * symfile-debug.c (set_debug_symfile): Update.
9630         * source.c (forget_cached_source_info): Update.
9631         * python/python.c (gdbpy_progspaces): Update.
9632         * psymtab.c (maintenance_info_psymtabs): Update.
9633         * probe.c (parse_probes): Update.
9634         * linespec.c (iterate_over_all_matching_symtabs)
9635         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9636         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9637         * exec.c (exec_target::close): Update.
9638         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9639         * breakpoint.c (print_one_breakpoint_location)
9640         (create_longjmp_master_breakpoint)
9641         (create_std_terminate_master_breakpoint): Update.
9642         * progspace.c (program_spaces): Now a std::vector.
9643         (maybe_new_address_space): Update.
9644         (add_program_space): Remove.
9645         (program_space::program_space): Update.
9646         (remove_program_space): Update.
9647         (number_of_program_spaces): Remove.
9648         (print_program_space, update_address_spaces): Update.
9649         * progspace.h (program_spaces): Change type.
9650         (ALL_PSPACES): Remove.
9651         (number_of_program_spaces): Don't declare.
9652         (struct program_space) <next>: Remove.
9653
9654 2020-05-08  Tom Tromey  <tom@tromey.com>
9655
9656         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9657         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9658         (enable_break): Update.
9659         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9660         (frv_fdpic_find_canonical_descriptor): Update.
9661         (frv_fetch_objfile_link_map): Update.
9662         * progspace.c (program_space::free_all_objfiles): Update.
9663         (program_space::solibs): New method.
9664         * progspace.h (struct program_space) <solibs>: New method.
9665         * solist.h (master_so_list): Don't declare.
9666         (ALL_SO_LIBS): Remove.
9667         * solib.h (so_list_head): Remove.
9668         (update_solib_list): Update comment.
9669         * solib.c (master_so_list): Remove.
9670         (solib_used, update_solib_list, solib_add)
9671         (info_sharedlibrary_command, clear_solib)
9672         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9673
9674 2020-05-08  Tom Tromey  <tom@tromey.com>
9675
9676         * extension.c (extension_languages): Now a std::array.
9677         (ALL_EXTENSION_LANGUAGES): Remove.
9678         (get_ext_lang_defn, get_ext_lang_of_file)
9679         (eval_ext_lang_from_control_command): Update.
9680         (finish_ext_lang_initialization)
9681         (auto_load_ext_lang_scripts_for_objfile)
9682         (ext_lang_type_printers::ext_lang_type_printers)
9683         (apply_ext_lang_type_printers)
9684         (ext_lang_type_printers::~ext_lang_type_printers)
9685         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9686         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9687         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9688         (get_matching_xmethod_workers, ext_lang_colorize)
9689         (ext_lang_before_prompt): Update.
9690         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9691
9692 2020-05-08  Tom Tromey  <tom@tromey.com>
9693
9694         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9695         overload.
9696         <swap_string, m_string>: Remove.
9697         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9698         Update.
9699         * stabsread.c (define_symbol, read_type): Update.
9700         * linespec.c (find_linespec_symbols): Update.
9701         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9702         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9703         * dbxread.c (read_dbx_symtab): Update.
9704         * cp-support.h (cp_canonicalize_string_full)
9705         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9706         Return unique_xmalloc_ptr.
9707         * cp-support.c (inspect_type): Update.
9708         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9709         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9710         Likewise.
9711         * c-typeprint.c (print_name_maybe_canonical): Update.
9712         * break-catch-throw.c (check_status_exception_catchpoint):
9713         Update.
9714
9715 2020-05-08  Tom de Vries  <tdevries@suse.de>
9716
9717         * infrun.c (follow_fork): Copy current_line and current_symtab to
9718         child thread.
9719
9720 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9721
9722         * async-event.c (struct async_signal_handler, struct
9723         async_event_handler): Reformat, remove typedef.
9724
9725 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9726
9727         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9728         access thistype->main_type->dyn_prop_list directly.
9729
9730 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9731
9732         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9733         (remove_dyn_prop): Remove.  Update all users to use
9734         type::remove_dyn_prop.
9735         * gdbtypes.c (remove_dyn_prop): Rename to...
9736         (type::remove_dyn_prop): ... this.
9737
9738 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9739
9740         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9741         (add_dyn_prop): Remove.  Update all users to use
9742         type::add_dyn_prop.
9743         * gdbtypes.c (add_dyn_prop): Rename to...
9744         (type::add_dyn_prop): ... this.
9745
9746 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9747
9748         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9749         (get_dyn_prop): Remove.  Update all users to use
9750         type::dyn_prop.
9751         * gdbtypes.c (get_dyn_prop): Rename to...
9752         (type::dyn_prop): ... this.
9753
9754 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9755
9756         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9757
9758 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9759
9760         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9761         instruction, skip it if it's there.
9762
9763 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9764
9765         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
9766
9767 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
9768
9769         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
9770         * gdbtypes.c (recursive_dump_type): Remove use of
9771         TYPE_INCOMPLETE.
9772
9773 2020-05-03  Tom Tromey  <tom@tromey.com>
9774
9775         * breakpoint.c (catch_command, tcatch_command): Remove.
9776         (_initialize_breakpoint): Use add_basic_prefix_cmd,
9777         add_show_prefix_cmd.
9778         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
9779         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
9780         Remove.
9781         (add_internal_problem_command): Use add_basic_prefix_cmd,
9782         add_show_prefix_cmd.
9783         * mips-tdep.c (set_mipsfpu_command): Remove.
9784         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
9785         * dwarf2/index-cache.c (set_index_cache_command): Remove.
9786         (_initialize_index_cache): Use add_basic_prefix_cmd.
9787         * memattr.c (dummy_cmd): Remove.
9788         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
9789         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
9790         (_initialize_tui_win): Use add_basic_prefix_cmd,
9791         add_show_prefix_cmd.
9792         * cli/cli-logging.c (set_logging_command): Remove.
9793         (_initialize_cli_logging): Use add_basic_prefix_cmd,
9794         add_show_prefix_cmd.
9795         (show_logging_command): Remove.
9796         * target.c (target_command): Remove.
9797         (add_target): Use add_basic_prefix_cmd.
9798
9799 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
9800
9801         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
9802
9803 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9804
9805         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
9806         info_command.
9807
9808 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
9809
9810         * nbsd-nat.c (nbsd_enable_proc_events)
9811         (nbsd_nat_target::post_startup_inferior): Add.
9812         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
9813         (nbsd_nat_target::update_thread_list): Rewrite.
9814         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
9815         "PTRACE_LWP_CREATE".
9816         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
9817
9818 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9819
9820         * stack.c (_initialize_stack): Remove duplicated creation
9821         of "frame" command and "f" alias.
9822
9823 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9824
9825         PR gdb/18706
9826         * gdbtypes.c (check_typedef): Calculate size of array of
9827         stubbed type.
9828
9829 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9830
9831         PR gdb/15559
9832         * i386-tdep.c (i386_push_dummy_call): Call
9833         i386_thiscall_push_dummy_call.
9834         (i386_thiscall_push_dummy_call): New function.
9835         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
9836         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
9837         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
9838
9839 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9840
9841         * gdbarch.sh (do_read): Add shellcheck disable directive for
9842         warning SC2162.
9843
9844 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9845
9846         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
9847         "referenced but not assigned" warning.
9848
9849 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9850
9851         * gdbarch.sh: Remove code that sets fallbackdefault.
9852
9853 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9854
9855         * gdbarch.sh: Use shell operators && and || instead of
9856         -a and -o.
9857
9858 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9859
9860         * gdbarch.sh: Use $(...) instead of `...`.
9861
9862 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9863
9864         * gdbarch.sh: Use double quotes around variables.
9865
9866 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9867
9868         * gdbarch.sh: Use %s with printf, instead of variables in the
9869         format string.
9870
9871 2020-04-29  Tom Tromey  <tromey@adacore.com>
9872
9873         PR ada/25875:
9874         * dwarf2/read.c (update_enumeration_type_from_children): Compute
9875         type fields here.
9876         (read_enumeration_type): Call
9877         update_enumeration_type_from_children later.  Update comments.
9878         (process_enumeration_scope): Don't create type fields.
9879
9880 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9881
9882         * nbsd-tdep.c: Include "xml-syscall.h".
9883         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
9884
9885 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9886
9887         * nbsd-nat.c: Include "sys/wait.h".
9888         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
9889         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
9890         (nbsd_nat_target::remove_exec_catchpoint)
9891         (nbsd_nat_target::set_syscall_catchpoint): Add.
9892         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
9893         (nbsd_nat_target::insert_exec_catchpoint)
9894         (nbsd_nat_target::remove_exec_catchpoint)
9895         (nbsd_nat_target::set_syscall_catchpoint): Add.
9896         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
9897         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
9898         `nbsd_get_syscall_number'.
9899
9900 2020-04-29  Tom Tromey  <tom@tromey.com>
9901
9902         * stack.c (print_block_frame_labels): Remove.
9903
9904 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
9905
9906         PR gdb/17320
9907         * ada-valprint.c (val_print_packed_array_elements): Move array
9908         end bracket to new line.
9909         (ada_val_print_string): Remove extra spaces before first array
9910         element.
9911         * c-valprint.c (c_value_print_array): Likewise.
9912         * m2-valprint.c (m2_print_array_contents): Likewise.
9913         (m2_value_print_inner): Likewise.
9914         * p-valprint.c (pascal_value_print_inner): Likewise.
9915         * valprint.c (generic_val_print_array): Likewise.
9916         (value_print_array_elements): Move first array element and array
9917         end bracket to new line.
9918
9919 2020-04-29  Tom de Vries  <tdevries@suse.de>
9920
9921         PR symtab/25889
9922         * linespec.c (find_method): Fix ix calculation.
9923
9924 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
9925
9926         * syscalls/update-netbsd.sh: New file.
9927         * syscalls/netbsd.xml: Regenerate.
9928         * data-directory/Makefile.in: Register `netbsd.xml' in
9929         `SYSCALLS_FILES'.
9930
9931 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9932
9933         * syscalls/update-freebsd.sh: Add double quotes.
9934
9935 2020-04-28  Tom Tromey  <tom@tromey.com>
9936
9937         * NEWS: Update.
9938         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
9939         (cmdpy_init): Allow class_tui.
9940
9941 2020-04-28 Mark Williams <mark@myosotissp.com>
9942
9943         PR gdb/24480
9944         * dwarf2read.c: Add missing assingments to list_in_scope when
9945         start_symtab was already called.
9946
9947 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9948
9949         PR gdb/25881
9950         * dwarf2/read.c (offset_map_type): Use
9951         gdb:hash_enum<sect_offset> as hash function.
9952
9953 2020-04-28  Tom de Vries  <tdevries@suse.de>
9954
9955         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
9956         with DW_AT_signature.
9957
9958 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
9959
9960         * configure.ac: Remove check for fs_base/gs_base in
9961         user_regs_struct.
9962         * configure: Re-generate.
9963         * config.in: Re-generate.
9964         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
9965         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
9966         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
9967
9968 2020-04-27  Luis Machado  <luis.machado@linaro.org>
9969
9970         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
9971         problematic inline frame unwinding situation.
9972         * frame.c (frame_id_computed_p): New function.
9973         * frame.h (frame_id_computed_p): New prototype.
9974
9975 2020-04-26  Tom Tromey  <tom@tromey.com>
9976
9977         * command.h (enum command_class) <class_pseudo>: Remove.
9978
9979 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9980
9981         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
9982         and whitespace.
9983
9984 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
9985
9986         * inf-ptrace.c (inf_ptrace_target::wait): Remove
9987         `PT_GET_PROCESS_STATE' block.
9988
9989 2020-04-24  Tom Tromey  <tom@tromey.com>
9990
9991         * symtab.h (symbol_get_demangled_name): Don't declare.
9992         * symtab.c (symbol_get_demangled_name): Remove.
9993         (general_symbol_info::natural_name)
9994         (general_symbol_info::demangled_name): Update.
9995
9996 2020-04-24  Tom Tromey  <tom@tromey.com>
9997
9998         PR rust/25025:
9999         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10000
10001 2020-04-24  Tom Tromey  <tom@tromey.com>
10002
10003         PR symtab/12707:
10004         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10005         exists.
10006         (new_symbol): Likewise.
10007         * compile/compile-object-load.c (get_out_value_type): Use
10008         symbol_matches_search_name.
10009
10010 2020-04-24  Tom Tromey  <tom@tromey.com>
10011
10012         * dwarf2/read.c (add_partial_symbol): Do not call
10013         compute_and_set_names.
10014
10015 2020-04-24  Tom Tromey  <tom@tromey.com>
10016
10017         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10018         overload.
10019
10020 2020-04-24  Tom Tromey  <tom@tromey.com>
10021
10022         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10023         (add_psymbol_to_list): New overload.  Make old overload call new
10024         one.
10025         * psympriv.h (add_psymbol_to_list): New overload.
10026
10027 2020-04-24  Tom Tromey  <tom@tromey.com>
10028
10029         * dwarf2/read.c (partial_die_info::read) <case
10030         DW_AT_linkage_name>: Use value_as_string.
10031         (dwarf2_string_attr): Use value_as_string.
10032         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10033         method.
10034         * dwarf2/attribute.c (attribute::value_as_string): New method.
10035
10036 2020-04-24  Tom Tromey  <tom@tromey.com>
10037
10038         * symtab.c (general_symbol_info::natural_name)
10039         (general_symbol_info::demangled_name): Check for language_rust.
10040
10041 2020-04-24  Tom Tromey  <tom@tromey.com>
10042
10043         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10044         (dwarf2_physname): ... from here.
10045         (partial_die_info::read): Add Rust "{" hack.
10046
10047 2020-04-24  Tom Tromey  <tom@tromey.com>
10048
10049         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10050         method.
10051         (symbol_set_demangled_name): Don't declare.
10052         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10053         symbol_set_demangled_name.
10054         (general_symbol_info::set_language)
10055         (general_symbol_info::compute_and_set_names): Update.
10056         * minsyms.c (minimal_symbol_reader::install): Update.
10057         * dwarf2/read.c (new_symbol): Update.
10058
10059 2020-04-24  Tom Tromey  <tromey@adacore.com>
10060
10061         PR python/23662:
10062         * python/py-type.c (convert_field): Handle
10063         FIELD_LOC_KIND_DWARF_BLOCK.
10064         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10065         (typy_get_dynamic): Nw function.
10066         (type_object_getset): Add "dynamic".
10067         * NEWS: Add entry.
10068
10069 2020-04-24  Tom Tromey  <tromey@adacore.com>
10070
10071         * ada-typeprint.c (print_choices, print_variant_part)
10072         (print_record_field_types_dynamic): New functions.
10073         (print_record_field_types): Use print_record_field_types_dynamic.
10074
10075 2020-04-24  Tom Tromey  <tromey@adacore.com>
10076
10077         * dwarf2/read.c (handle_data_member_location): New overload.
10078         (dwarf2_add_field): Use it.
10079         (decode_locdesc): Add "computed" parameter.  Update comment.
10080         * gdbtypes.c (is_dynamic_type_internal): Also look for
10081         FIELD_LOC_KIND_DWARF_BLOCK.
10082         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10083         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10084         virtual base classes.
10085         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10086         FIELD_LOC_KIND_DWARF_BLOCK.
10087
10088 2020-04-24  Tom Tromey  <tromey@adacore.com>
10089
10090         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10091         * gdbtypes.c (is_dynamic_type_internal): Check
10092         TYPE_HAS_DYNAMIC_LENGTH.
10093         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10094         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10095         New macros.
10096         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10097         constant.
10098
10099 2020-04-24  Tom Tromey  <tromey@adacore.com>
10100
10101         * dwarf2/read.c (struct variant_field): Rewrite.
10102         (struct variant_part_builder): New.
10103         (struct nextfield): Remove "variant" field.  Add "offset".
10104         (struct field_info): Add "current_variant_part" and
10105         "variant_parts".
10106         (alloc_discriminant_info): Remove.
10107         (alloc_rust_variant): New function.
10108         (quirk_rust_enum): Update.
10109         (dwarf2_add_field): Set "offset" member.  Don't handle
10110         DW_TAG_variant_part.
10111         (offset_map_type): New typedef.
10112         (convert_variant_range, create_one_variant)
10113         (create_one_variant_part, create_variant_parts)
10114         (add_variant_property): New functions.
10115         (dwarf2_attach_fields_to_type): Call add_variant_property.
10116         (read_structure_type): Don't handle DW_TAG_variant_part.
10117         (handle_variant_part, handle_variant): New functions.
10118         (handle_struct_member_die): Use them.
10119         (process_structure_scope): Don't handle variant parts.
10120         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10121         (struct discriminant_info): Remove.
10122         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10123         (struct main_type) <flag_discriminated_union>: Remove.
10124         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10125         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10126         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10127         Update.
10128         * valops.c (value_union_variant): Remove.
10129         * value.h (value_union_variant): Don't declare.
10130
10131 2020-04-24  Tom Tromey  <tromey@adacore.com>
10132
10133         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10134         (ada_value_primitive_packed_val): Update.
10135         * ada-valprint.c (ada_value_print_1): Update.
10136         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10137         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10138         just an address.  Use evaluate_for_locexpr_baton.
10139         (dwarf2_evaluate_property): Update.
10140         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10141         array_view.
10142         * findvar.c (default_read_var_value): Update.
10143         * gdbtypes.c (compute_variant_fields_inner)
10144         (resolve_dynamic_type_internal): Update.
10145         (resolve_dynamic_type): Change type of valaddr parameter.
10146         * gdbtypes.h (resolve_dynamic_type): Update.
10147         * valarith.c (value_subscripted_rvalue): Update.
10148         * value.c (value_from_contents_and_address): Update.
10149
10150 2020-04-24  Tom Tromey  <tromey@adacore.com>
10151
10152         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10153         "push_initial_value" parameter.
10154         (dwarf2_evaluate_property): Likewise.
10155         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10156
10157 2020-04-24  Tom Tromey  <tromey@adacore.com>
10158
10159         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10160         (variant::matches, compute_variant_fields_recurse)
10161         (compute_variant_fields_inner, compute_variant_fields): New
10162         functions.
10163         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10164         Use resolved_type after type is made.
10165         (operator==): Add new cases.
10166         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10167         (struct discriminant_range, struct variant, struct variant_part):
10168         New.
10169         (union dynamic_prop_data) <variant_parts, original_type>: New
10170         members.
10171         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10172         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10173         constants.
10174         * value.c (unpack_bits_as_long): Now public.
10175         * value.h (unpack_bits_as_long): Declare.
10176
10177 2020-04-24  Tom Tromey  <tromey@adacore.com>
10178
10179         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10180         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10181
10182 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10183
10184         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10185
10186 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10187
10188         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10189         (remove_fork_catchpoint, post_startup_inferior)
10190         (post_attach): Move...
10191         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10192         (remove_fork_catchpoint, post_startup_inferior)
10193         (post_attach): ...here.
10194         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10195         (remove_fork_catchpoint, post_startup_inferior)
10196         (post_attach): Move...
10197         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10198         (remove_fork_catchpoint, post_startup_inferior)
10199         (post_attach): ...here.
10200
10201 2020-04-24  Tom Tromey  <tromey@adacore.com>
10202
10203         * nat/windows-nat.h (struct windows_thread_info)
10204         <pc_adjusted>: New member.
10205         * windows-nat.c (windows_fetch_one_register): Check
10206         pc_adjusted.
10207         (windows_nat_target::get_windows_debug_event)
10208         (windows_nat_target::wait): Set pc_adjusted.
10209
10210 2020-04-24  Tom de Vries  <tdevries@suse.de>
10211
10212         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10213         Run gdb-add-index inside temp dir.
10214
10215 2020-04-23  Tom Tromey  <tromey@adacore.com>
10216
10217         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10218         in loop.
10219
10220 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10221
10222         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10223         get_frame_register instead of gdbarch_unwind_pc.
10224
10225 2020-04-23  Tom de Vries  <tdevries@suse.de>
10226
10227         * symtab.c (lookup_global_symbol): Prefer def over decl.
10228
10229 2020-04-23  Tom de Vries  <tdevries@suse.de>
10230
10231         PR symtab/25807
10232         * block.c (best_symbol, better_symbol): Promote to external.
10233         * block.h (best_symbol, better_symbol): Declare.
10234         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10235         decl.
10236
10237 2020-04-23  Tom Tromey  <tromey@adacore.com>
10238
10239         PR ada/25837:
10240         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10241         "const char *", not a "const std::string &".
10242         <name_and_matcher::operator==>: Update.
10243         * unittests/lookup_name_info-selftests.c: Change type of
10244         "result".
10245
10246 2020-04-23  Tom Tromey  <tom@tromey.com>
10247
10248         * inferior.h (iterate_over_inferiors): Don't declare.
10249         * inferior.c (iterate_over_inferiors): Remove.
10250         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10251         Remove.
10252         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10253         use iterate_over_inferiors.
10254         (darwin_resume_inferior_it)
10255         (struct resume_inferior_threads_param)
10256         (darwin_resume_inferior_threads_it): Remove.
10257         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10258
10259 2020-04-23  Tom de Vries  <tdevries@suse.de>
10260
10261         * blockframe.c (find_pc_partial_function): Use
10262         find_pc_sect_compunit_symtab rather than
10263         objfile->sf->qf->find_pc_sect_compunit_symtab.
10264
10265 2020-04-22  Tom de Vries  <tdevries@suse.de>
10266
10267         PR symtab/25764
10268         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10269         in psymtabs.
10270
10271 2020-04-22  Tom de Vries  <tdevries@suse.de>
10272
10273         PR symtab/25801
10274         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10275         symtabs.
10276
10277 2020-04-22  Tom de Vries  <tdevries@suse.de>
10278
10279         PR symtab/25700
10280         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10281         CU if already created.
10282
10283 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10284
10285         * infrun.c (displaced_step_fixup): Switch to the event_thread
10286         before calling displaced_step_restore, not after.
10287
10288 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10289
10290         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10291         its inferior is not recorded by us.
10292         (record_btrace_target_open): Replace call to
10293         all_non_exited_threads () with call to current_inferior
10294         ()->non_exited_threads ().
10295         (record_btrace_target::stop_recording): Likewise.
10296         (record_btrace_target::close): Likewise.
10297         (record_btrace_target::wait): Likewise.
10298         (record_btrace_target::record_stop_replaying): Likewise.
10299
10300 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10301
10302         * btrace.c (btrace_enable): Throw an error on double enables and
10303         when enabling recording fails.
10304         (btrace_disable): Throw an error if the thread is not recorded.
10305
10306 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10307
10308         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10309         request if we do not have a thread_info.
10310
10311 2020-04-21  Tom de Vries  <tdevries@suse.de>
10312
10313         PR gdb/25471
10314         * thread.c
10315         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10316         exception in get_frame_id.
10317
10318 2020-04-20  Tom Tromey  <tromey@adacore.com>
10319
10320         * python/python.c (struct gdbpy_event): Mark move constructor as
10321         noexcept.
10322         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10323         constructor as noexcept.
10324         * completer.h (struct completion_result): Mark move constructor as
10325         noexcept.
10326         * completer.c (completion_result::completion_result): Use
10327         initialization style.  Don't call reset_match_list.
10328
10329 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10330
10331         * MAINTAINERS (Write After Approval): Add myself.
10332
10333 2020-04-18  Tom Tromey  <tom@tromey.com>
10334
10335         * windows-tdep.c (init_w32_command_list)
10336         (w32_prefix_command_valid): Restore.
10337         (_initialize_windows_tdep): Call init_w32_command_list.
10338
10339 2020-04-18  Tom Tromey  <tom@tromey.com>
10340
10341         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10342         * value.c (value_fn_field): Update.
10343         * valops.c (find_function_in_inferior)
10344         (value_allocate_space_in_inferior): Update.
10345         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10346         Update.
10347         * tui/tui-source.c (tui_source_window::set_contents): Update.
10348         * symtab.c (lookup_global_or_static_symbol)
10349         (find_function_start_sal_1, skip_prologue_sal)
10350         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10351         * symmisc.c (dump_msymbols, dump_symtab_1)
10352         (maintenance_print_one_line_table): Update.
10353         * symfile.c (init_entry_point_info, section_is_mapped)
10354         (list_overlays_command, simple_read_overlay_table)
10355         (simple_overlay_update_1): Update.
10356         * stap-probe.c (handle_stap_probe): Update.
10357         * stabsread.c (dbx_init_float_type, define_symbol)
10358         (read_one_struct_field, read_enum_type, read_range_type): Update.
10359         * source.c (info_line_command): Update.
10360         * python/python.c (gdbpy_source_objfile_script)
10361         (gdbpy_execute_objfile_script): Update.
10362         * python/py-type.c (save_objfile_types): Update.
10363         * python/py-objfile.c (py_free_objfile): Update.
10364         * python/py-inferior.c (python_new_objfile): Update.
10365         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10366         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10367         (maintenance_check_psymtabs): Update.
10368         * printcmd.c (info_address_command): Update.
10369         * objfiles.h (struct objfile) <arch>: New method, from
10370         get_objfile_arch.
10371         (get_objfile_arch): Don't declare.
10372         * objfiles.c (get_objfile_arch): Remove.
10373         (filter_overlapping_sections): Update.
10374         * minsyms.c (msymbol_is_function): Update.
10375         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10376         (output_nondebug_symbol): Update.
10377         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10378         (mdebug_expand_psymtab): Update.
10379         * machoread.c (macho_add_oso_symfile): Update.
10380         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10381         Update.
10382         * linux-fork.c (checkpoint_command): Update.
10383         * linespec.c (convert_linespec_to_sals): Update.
10384         * jit.c (finalize_symtab): Update.
10385         * infrun.c (insert_exception_resume_from_probe): Update.
10386         * ia64-tdep.c (ia64_find_unwind_table): Update.
10387         * hppa-tdep.c (internalize_unwinds): Update.
10388         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10389         Update.
10390         * gcore.c (call_target_sbrk): Update.
10391         * elfread.c (record_minimal_symbol, elf_symtab_read)
10392         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10393         (elf_gnu_ifunc_resolve_by_got): Update.
10394         * dwarf2/read.c (create_addrmap_from_index)
10395         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10396         (read_debug_names_from_section)
10397         (process_psymtab_comp_unit_reader, add_partial_symbol)
10398         (add_partial_subprogram, process_full_comp_unit)
10399         (read_file_scope, read_func_scope, read_lexical_block_scope)
10400         (read_call_site_scope, dwarf2_ranges_read)
10401         (dwarf2_record_block_ranges, dwarf2_add_field)
10402         (mark_common_block_symbol_computed, read_tag_pointer_type)
10403         (read_tag_string_type, dwarf2_init_float_type)
10404         (dwarf2_init_complex_target_type, read_base_type)
10405         (partial_die_info::read, partial_die_info::read)
10406         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10407         (dwarf2_fetch_die_loc_sect_off): Update.
10408         * dwarf2/loc.c (dwarf2_find_location_expression)
10409         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10410         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10411         (dwarf2_loc_desc_get_symbol_read_needs)
10412         (locexpr_describe_location_piece, locexpr_describe_location_1)
10413         (loclist_describe_location): Update.
10414         * dwarf2/index-write.c (write_debug_names): Update.
10415         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10416         * dtrace-probe.c (dtrace_process_dof): Update.
10417         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10418         (process_one_symbol): Update.
10419         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10420         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10421         (coff_read_enum_type): Update.
10422         * cli/cli-cmds.c (edit_command, list_command): Update.
10423         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10424         * breakpoint.c (create_overlay_event_breakpoint)
10425         (create_longjmp_master_breakpoint)
10426         (create_std_terminate_master_breakpoint)
10427         (create_exception_master_breakpoint, get_sal_arch): Update.
10428         * block.c (block_gdbarch): Update.
10429         * annotate.c (annotate_source_line): Update.
10430
10431 2020-04-17  Tom Tromey  <tromey@adacore.com>
10432
10433         * auto-load.c (show_auto_load_cmd): Remove.
10434         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10435         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10436         (maintenance_print_arc_command): Remove.
10437         * tui/tui-win.c (tui_command): Remove.
10438         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10439         * tui/tui-layout.c (tui_layout_command): Remove.
10440         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10441         * python/python.c (user_set_python, user_show_python): Remove.
10442         (_initialize_python): Use add_basic_prefix_cmd,
10443         add_show_prefix_cmd.
10444         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10445         (install_gdb_commands): Use add_basic_prefix_cmd,
10446         add_show_prefix_cmd.
10447         (info_guile_command): Remove.
10448         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10449         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10450         add_show_prefix_cmd.
10451         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10452         Remove do_set and do_show parameters.
10453         * cli/cli-style.c (set_style, show_style): Remove.
10454         (_initialize_cli_style): Use add_basic_prefix_cmd,
10455         add_show_prefix_cmd.
10456         (cli_style_option::add_setshow_commands): Remove do_set and
10457         do_show parameters.
10458         (cli_style_option::add_setshow_commands): Use
10459         add_basic_prefix_cmd, add_show_prefix_cmd.
10460         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10461         (set_style_name): Remove.
10462         * cli/cli-dump.c (dump_command, append_command): Remove.
10463         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10464         (tekhex_dump_command, binary_dump_command)
10465         (binary_append_command): Remove.
10466         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10467         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10468         (init_w32_command_list): Remove; move into ...
10469         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10470         * valprint.c (set_print, show_print, set_print_raw)
10471         (show_print_raw): Remove.
10472         (_initialize_valprint): Use add_basic_prefix_cmd,
10473         add_show_prefix_cmd.
10474         * typeprint.c (set_print_type, show_print_type): Remove.
10475         (_initialize_typeprint): Use add_basic_prefix_cmd,
10476         add_show_prefix_cmd.
10477         * record.c (set_record_command, show_record_command): Remove.
10478         (_initialize_record): Use add_basic_prefix_cmd,
10479         add_show_prefix_cmd.
10480         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10481         add_show_prefix_cmd.
10482         (info_command, show_command, set_debug, show_debug): Remove.
10483         * top.h (set_history, show_history): Don't declare.
10484         * top.c (set_history, show_history): Remove.
10485         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10486         (unset_tdesc_cmd): Remove.
10487         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10488         add_show_prefix_cmd.
10489         * symtab.c (info_module_command): Remove.
10490         (_initialize_symtab): Use add_basic_prefix_cmd.
10491         * symfile.c (overlay_command): Remove.
10492         (_initialize_symfile): Use add_basic_prefix_cmd.
10493         * sparc64-tdep.c (info_adi_command): Remove.
10494         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10495         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10496         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10497         add_show_prefix_cmd.
10498         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10499         (_initialize_serial): Use add_basic_prefix_cmd,
10500         add_show_prefix_cmd.
10501         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10502         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10503         add_show_prefix_cmd.
10504         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10505         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10506         add_show_prefix_cmd.
10507         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10508         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10509         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10510         add_show_prefix_cmd.
10511         * remote.c (remote_command, set_remote_cmd): Remove.
10512         (_initialize_remote): Use add_basic_prefix_cmd.
10513         * record-full.c (set_record_full_command)
10514         (show_record_full_command): Remove.
10515         (_initialize_record_full): Use add_basic_prefix_cmd,
10516         add_show_prefix_cmd.
10517         * record-btrace.c (cmd_set_record_btrace)
10518         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10519         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10520         (cmd_show_record_btrace_pt): Remove.
10521         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10522         add_show_prefix_cmd.
10523         * ravenscar-thread.c (set_ravenscar_command)
10524         (show_ravenscar_command): Remove.
10525         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10526         add_show_prefix_cmd.
10527         * mips-tdep.c (show_mips_command, set_mips_command)
10528         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10529         add_show_prefix_cmd.
10530         * maint.c (maintenance_command, maintenance_info_command)
10531         (maintenance_check_command, maintenance_print_command)
10532         (maintenance_set_cmd, maintenance_show_cmd): Remove.
10533         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
10534         add_show_prefix_cmd.
10535         (show_per_command_cmd): Remove.
10536         * maint-test-settings.c (maintenance_set_test_settings_cmd):
10537         Remove.
10538         (maintenance_show_test_settings_cmd): Remove.
10539         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
10540         add_show_prefix_cmd.
10541         * maint-test-options.c (maintenance_test_options_command):
10542         Remove.
10543         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
10544         * macrocmd.c (macro_command): Remove
10545         (_initialize_macrocmd): Use add_basic_prefix_cmd.
10546         * language.c (set_check, show_check): Remove.
10547         (_initialize_language): Use add_basic_prefix_cmd,
10548         add_show_prefix_cmd.
10549         * infcmd.c (unset_command): Remove.
10550         (_initialize_infcmd): Use add_basic_prefix_cmd.
10551         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
10552         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
10553         add_show_prefix_cmd.
10554         * go32-nat.c (go32_info_dos_command): Remove.
10555         (_initialize_go32_nat): Use add_basic_prefix_cmd.
10556         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
10557         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
10558         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
10559         (_initialize_frame): Use add_basic_prefix_cmd,
10560         add_show_prefix_cmd.
10561         * dcache.c (set_dcache_command, show_dcache_command): Remove.
10562         (_initialize_dcache): Use add_basic_prefix_cmd,
10563         add_show_prefix_cmd.
10564         * cp-support.c (maint_cplus_command): Remove.
10565         (_initialize_cp_support): Use add_basic_prefix_cmd.
10566         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
10567         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
10568         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
10569         add_basic_prefix_cmd, add_show_prefix_cmd.
10570         * breakpoint.c (save_command): Remove.
10571         (_initialize_breakpoint): Use add_basic_prefix_cmd.
10572         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
10573         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
10574         add_show_prefix_cmd.
10575         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
10576         (set_ada_command, show_ada_command): Remove.
10577         (_initialize_ada_language): Use add_basic_prefix_cmd,
10578         add_show_prefix_cmd.
10579         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
10580
10581 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
10582
10583         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
10584         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
10585
10586 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10587
10588         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10589         warning messages.
10590
10591 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10592
10593         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10594         import table is not at beginning of .idata section.
10595
10596 2020-04-16  Pedro Alves  <palves@redhat.com>
10597
10598         * inferior.c (delete_inferior): Use delete operator directly
10599         instead of delete_program_space.
10600         * progspace.c (add_program_space): New, factored out from
10601         program_space::program_space.
10602         (remove_program_space): New, factored out from
10603         delete_program_space.
10604         (program_space::program_space): Remove intro comment.  Rewrite.
10605         (program_space::~program_space): Remove intro comment.  Call
10606         remove_program_space.
10607         (delete_program_space): Delete.
10608         * progspace.h (program_space::program_space): Make explicit.  Move
10609         intro comment here, adjusted.
10610         (program_space::~program_space): Move intro comment here,
10611         adjusted.
10612         (delete_program_space): Remove.
10613
10614 2020-04-16  Tom Tromey  <tromey@adacore.com>
10615
10616         * windows-nat.c (windows_nat::handle_access_violation): New
10617         function.
10618         * nat/windows-nat.h (handle_access_violation): Declare.
10619         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10620         windows-nat.c.  Call handle_access_violation.
10621
10622 2020-04-16  Tom de Vries  <tdevries@suse.de>
10623
10624         PR symtab/25791
10625         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10626         CUs without psymtab.
10627
10628 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10629
10630         * python/python.c (do_start_initialization): Don't call
10631         PyEval_InitThreads for Python 3.9 and beyond.
10632
10633 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10634
10635         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10636         thread functions.
10637         (obsd_nat_target::wait): Likewise.
10638
10639 2020-04-15  Tom Tromey  <tromey@adacore.com>
10640
10641         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10642         (DEBUG_EXCEPT): Use debug_printf.
10643
10644 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10645
10646         * completer.c (class completion_tracker::completion_hash_entry)
10647         <hash_name>: New member function.
10648         (completion_tracker::discard_completions): New callback to hash a
10649         completion_hash_entry, pass this to htab_create_alloc.
10650
10651 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10652
10653         * windows-nat.c (windows_make_so): Warn rather than stopping with
10654         an error if realpath() fails.
10655
10656 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10657
10658         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10659         (nbsd_nat_target::info_proc): Add do_status.
10660
10661 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10662             Tom de Vries  <tdevries@suse.de>
10663
10664         PR symtab/25718
10665         * psympriv.h (struct partial_symtab::read_symtab)
10666         (struct partial_symtab::expand_psymtab)
10667         (struct partial_symtab::read_dependencies): Update comments.
10668         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10669         read_symtab for includer.
10670         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10671         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10672         (struct dwarf2_include_psymtab::m_readin): Remove.
10673         (struct dwarf2_include_psymtab::includer): New member function.
10674         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10675
10676 2020-04-14  Tom de Vries  <tdevries@suse.de>
10677
10678         PR symtab/25720
10679         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10680         with NULL symbol_matcher and lookup_name.
10681         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10682         and lookup_name.
10683         * dwarf2/read.c (dw2_expand_symtabs_matching)
10684         (dw2_debug_names_expand_symtabs_matching): Same.
10685         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10686         Make lookup_name a pointer.  Update comment.
10687         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10688         lookup_name being a pointer.
10689         * symfile.c (expand_symtabs_matching): Same.
10690         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10691         * linespec.c (iterate_over_all_matching_symtabs): Same.
10692
10693 2020-04-13  Tom Tromey  <tom@tromey.com>
10694
10695         * run-on-main-thread.c: Update include.
10696         * unittests/main-thread-selftests.c: Update include.
10697         * tui/tui-win.c: Update include.
10698         * tui/tui-io.c: Update include.
10699         * tui/tui-interp.c: Update include.
10700         * tui/tui-hooks.c: Update include.
10701         * top.h: Update include.
10702         * top.c: Update include.
10703         * ser-base.c: Update include.
10704         * remote.c: Update include.
10705         * remote-notif.c: Update include.
10706         * remote-fileio.c: Update include.
10707         * record-full.c: Update include.
10708         * record-btrace.c: Update include.
10709         * python/python.c: Update include.
10710         * posix-hdep.c: Update include.
10711         * mingw-hdep.c: Update include.
10712         * mi/mi-main.c: Update include.
10713         * mi/mi-interp.c: Update include.
10714         * main.c: Update include.
10715         * linux-nat.c: Update include.
10716         * interps.c: Update include.
10717         * infrun.c: Update include.
10718         * inf-loop.c: Update include.
10719         * event-top.c: Update include.
10720         * event-loop.c: Move to ../gdbsupport/.
10721         * event-loop.h: Move to ../gdbsupport/.
10722         * async-event.h: Update include.
10723         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10724
10725 2020-04-13  Tom Tromey  <tom@tromey.com>
10726
10727         * tui/tui-win.c: Include async-event.h.
10728         * remote.c: Include async-event.h.
10729         * remote-notif.c: Include async-event.h.
10730         * record-full.c: Include async-event.h.
10731         * record-btrace.c: Include async-event.h.
10732         * infrun.c: Include async-event.h.
10733         * event-top.c: Include async-event.h.
10734         * event-loop.h: Move some declarations to async-event.h.
10735         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10736         code to async-event.c.
10737         * async-event.h: New file.
10738         * async-event.c: New file.
10739         * Makefile.in (COMMON_SFILES): Add async-event.c.
10740         (HFILES_NO_SRCDIR): Add async-event.h.
10741
10742 2020-04-13  Tom Tromey  <tom@tromey.com>
10743
10744         * utils.c (flush_streams): New function.
10745         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10746
10747 2020-04-13  Tom Tromey  <tom@tromey.com>
10748
10749         * event-loop.c (handle_file_event): Use warning, not
10750         printf_unfiltered.
10751
10752 2020-04-13  Tom Tromey  <tom@tromey.com>
10753
10754         * event-loop.c: Include <chrono>.
10755
10756 2020-04-13  Tom Tromey  <tom@tromey.com>
10757
10758         * gdb_select.h: Move to ../gdbsupport/.
10759         * event-loop.c: Update include path.
10760         * top.c: Update include path.
10761         * ser-base.c: Update include path.
10762         * ui-file.c: Update include path.
10763         * ser-tcp.c: Update include path.
10764         * guile/scm-ports.c: Update include path.
10765         * posix-hdep.c: Update include path.
10766         * ser-unix.c: Update include path.
10767         * gdb_usleep.c: Update include path.
10768         * mingw-hdep.c: Update include path.
10769         * inflow.c: Update include path.
10770         * infrun.c: Update include path.
10771         * event-top.c: Update include path.
10772
10773 2020-04-13  Tom Tromey  <tom@tromey.com>
10774
10775         * configure: Rebuild.
10776         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
10777
10778 2020-04-13  Tom Tromey  <tom@tromey.com>
10779
10780         * event-loop.h (start_event_loop): Don't declare.
10781         * event-loop.c (start_event_loop): Move...
10782         * main.c (start_event_loop): ...here.  Now static.
10783
10784 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
10785
10786         * MAINTAINERS: Update my email address.
10787
10788 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10789
10790         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
10791         IP_ALL.
10792
10793 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10794
10795         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
10796         (nbsd_nat_target::info_proc): Add do_cmdline.
10797
10798 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10799
10800         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
10801         (nbsd_nat_target::info_proc): Add do_cwd.
10802
10803 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10804
10805         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
10806
10807 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
10808
10809         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
10810         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
10811         (nbsd_nat_target::info_proc): New functions.
10812         * nbsd-nat.c (kinfo_get_vmmap): New function.
10813         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
10814         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
10815         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
10816         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
10817         functions.
10818         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
10819         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10820         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10821         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
10822         (KINFO_VME_FLAG_GROWS_DOWN): New.
10823
10824 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
10825
10826         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
10827         bit shift.
10828
10829 2020-04-10  Tom Tromey  <tromey@adacore.com>
10830
10831         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
10832
10833 2020-04-10  Tom Tromey  <tromey@adacore.com>
10834
10835         * symtab.c (get_symbol_address, get_msymbol_address): Skip
10836         separate debug files.
10837
10838 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
10839
10840         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10841         Move to...
10842         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10843         ... here.
10844         * windows-nat.c (windows_nat_target::get_windows_debug_event):
10845         Check for STATUS_WX86_BREAKPOINT.
10846         (windows_nat_target::wait): Same.
10847
10848 2020-04-10  Tom de Vries  <tdevries@suse.de>
10849
10850         PR cli/25808
10851         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
10852
10853 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10854
10855         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
10856         (Write After Approval): Remove Tom de Vries.
10857
10858 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10859
10860         revert partially:
10861         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10862
10863         * buildsym.c (record_line): Fix undefined behavior and preserve
10864         lines at eof.
10865
10866 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
10867
10868         * auxv.h (svr4_auxv_parse): New.
10869         * auxv.c (default_auxv_parse): Split into default_auxv_parse
10870         and generic_auxv_parse.
10871         (svr4_auxv_parse): Add.
10872         * obsd-tdep.c: Include "auxv.h".
10873         (obsd_auxv_parse): Remove.
10874         (obsd_init_abi): Remove comment.
10875         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
10876         from `obsd_auxv_parse' to `svr4_auxv_parse'.
10877         * nbsd-tdep.c: Include "auxv.h".
10878         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
10879
10880 2020-04-08  Tom Tromey  <tromey@adacore.com>
10881
10882         * nat/windows-nat.h (last_wait_event): Don't declare.
10883         (wait_for_debug_event): Update comment.
10884         * nat/windows-nat.c (last_wait_event): Now static.
10885
10886 2020-04-08  Tom Tromey  <tromey@adacore.com>
10887
10888         * windows-nat.c (wait_for_debug_event): Move to
10889         nat/windows-nat.c.
10890         * nat/windows-nat.h (wait_for_debug_event): Declare.
10891         * nat/windows-nat.c (wait_for_debug_event): Move from
10892         windows-nat.c.  No longer static.
10893
10894 2020-04-08  Tom Tromey  <tromey@adacore.com>
10895
10896         * windows-nat.c (get_windows_debug_event): Use
10897         fetch_pending_stop.
10898         * nat/windows-nat.h (fetch_pending_stop): Declare.
10899         * nat/windows-nat.c (fetch_pending_stop): New function.
10900
10901 2020-04-08  Tom Tromey  <tromey@adacore.com>
10902
10903         * windows-nat.c (windows_continue): Use matching_pending_stop and
10904         continue_last_debug_event.
10905         * nat/windows-nat.h (matching_pending_stop)
10906         (continue_last_debug_event): Declare.
10907         * nat/windows-nat.c (DEBUG_EVENTS): New define.
10908         (matching_pending_stop, continue_last_debug_event): New
10909         functions.
10910
10911 2020-04-08  Tom Tromey  <tromey@adacore.com>
10912
10913         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
10914         (handle_exception_result): Move to nat/windows-nat.h.
10915         (DEBUG_EXCEPTION_SIMPLE): Remove.
10916         (windows_nat::handle_ms_vc_exception): New function.
10917         (handle_exception): Move to nat/windows-nat.c.
10918         (get_windows_debug_event): Update.
10919         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
10920         nat/windows-nat.c.
10921         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
10922         (handle_exception_result): Move from windows-nat.c.
10923         (handle_exception): Declare.
10924         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
10925         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
10926         windows-nat.c.
10927
10928 2020-04-08  Tom Tromey  <tromey@adacore.com>
10929
10930         * windows-nat.c (exception_count, event_count): Remove.
10931         (handle_exception, get_windows_debug_event)
10932         (do_initial_windows_stuff): Update.
10933
10934 2020-04-08  Tom Tromey  <tromey@adacore.com>
10935
10936         * windows-nat.c (windows_nat::handle_load_dll)
10937         (windows_nat::handle_unload_dll): Rename.  No longer static.
10938         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
10939         Declare.
10940
10941 2020-04-08  Tom Tromey  <tromey@adacore.com>
10942
10943         * complaints.h (stop_whining): Declare at top-level.
10944         (complaint): Don't declare stop_whining.
10945
10946 2020-04-08  Tom Tromey  <tromey@adacore.com>
10947
10948         * windows-nat.c (windows_nat::handle_output_debug_string):
10949         Rename.  No longer static.
10950         * nat/windows-nat.h (handle_output_debug_string): Declare.
10951
10952 2020-04-08  Tom Tromey  <tromey@adacore.com>
10953
10954         * windows-nat.c (current_process_handle, current_process_id)
10955         (main_thread_id, last_sig, current_event, last_wait_event)
10956         (current_windows_thread, desired_stop_thread_id, pending_stops)
10957         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
10958         (display_selectors, fake_create_process)
10959         (get_windows_debug_event): Update.
10960         * nat/windows-nat.h (current_process_handle, current_process_id)
10961         (main_thread_id, last_sig, current_event, last_wait_event)
10962         (current_windows_thread, desired_stop_thread_id, pending_stops)
10963         (struct pending_stop, siginfo_er): Move from windows-nat.c.
10964         * nat/windows-nat.c (current_process_handle, current_process_id)
10965         (main_thread_id, last_sig, current_event, last_wait_event)
10966         (current_windows_thread, desired_stop_thread_id, pending_stops)
10967         (siginfo_er): New globals.  Move from windows-nat.c.
10968
10969 2020-04-08  Tom Tromey  <tromey@adacore.com>
10970
10971         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
10972         (handle_load_dll): Update.
10973         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
10974
10975 2020-04-08  Tom Tromey  <tromey@adacore.com>
10976
10977         * windows-nat.c (enum thread_disposition_type): Move to
10978         nat/windows-nat.h.
10979         (windows_nat::thread_rec): Rename from thread_rec.  No longer
10980         static.
10981         (windows_add_thread, windows_nat_target::fetch_registers)
10982         (windows_nat_target::store_registers, handle_exception)
10983         (windows_nat_target::resume, get_windows_debug_event)
10984         (windows_nat_target::get_tib_address)
10985         (windows_nat_target::thread_name)
10986         (windows_nat_target::thread_alive): Update.
10987         * nat/windows-nat.h (enum thread_disposition_type): Move from
10988         windows-nat.c.
10989         (thread_rec): Declare.
10990
10991 2020-04-08  Tom Tromey  <tromey@adacore.com>
10992
10993         * windows-nat.c: Add "using namespace".
10994         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
10995         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
10996
10997 2020-04-08  Tom Tromey  <tromey@adacore.com>
10998
10999         * nat/windows-nat.h (struct windows_thread_info): Declare
11000         destructor.
11001         * nat/windows-nat.c (~windows_thread_info): New.
11002
11003 2020-04-08  Tom Tromey  <tromey@adacore.com>
11004
11005         PR gdb/22992
11006         * windows-nat.c (current_event): Update comment.
11007         (last_wait_event, desired_stop_thread_id): New globals.
11008         (struct pending_stop): New.
11009         (pending_stops): New global.
11010         (windows_nat_target) <stopped_by_sw_breakpoint>
11011         <supports_stopped_by_sw_breakpoint>: New methods.
11012         (windows_fetch_one_register): Add assertions.  Adjust PC.
11013         (windows_continue): Handle pending stops.  Suspend other threads
11014         when stepping.  Use last_wait_event
11015         (wait_for_debug_event): New function.
11016         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11017         pending stops.  Queue spurious stops.
11018         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11019         (windows_nat_target::kill): Use wait_for_debug_event.
11020         * nat/windows-nat.h (struct windows_thread_info)
11021         <stopped_at_software_breakpoint>: New field.
11022         * nat/windows-nat.c (windows_thread_info::resume): Clear
11023         stopped_at_software_breakpoint.
11024
11025 2020-04-08  Tom Tromey  <tromey@adacore.com>
11026
11027         * windows-nat.c (enum thread_disposition_type): New.
11028         (thread_rec): Replace "get_context" parameter with "disposition";
11029         change type.
11030         (windows_add_thread, windows_nat_target::fetch_registers)
11031         (windows_nat_target::store_registers, handle_exception)
11032         (windows_nat_target::resume, get_windows_debug_event)
11033         (windows_nat_target::get_tib_address)
11034         (windows_nat_target::thread_name)
11035         (windows_nat_target::thread_alive): Update.
11036
11037 2020-04-08  Tom Tromey  <tromey@adacore.com>
11038
11039         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11040         (windows_continue): Use windows_continue::resume.
11041         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11042         resume>: Declare new methods.
11043         * nat/windows-nat.c: New file.
11044         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11045
11046 2020-04-08  Tom Tromey  <tromey@adacore.com>
11047
11048         * windows-nat.c (windows_add_thread, windows_delete_thread)
11049         (windows_nat_target::fetch_registers)
11050         (windows_nat_target::store_registers, fake_create_process)
11051         (windows_nat_target::resume, windows_nat_target::resume)
11052         (get_windows_debug_event, windows_nat_target::wait)
11053         (windows_nat_target::pid_to_str)
11054         (windows_nat_target::get_tib_address)
11055         (windows_nat_target::get_ada_task_ptid)
11056         (windows_nat_target::thread_name)
11057         (windows_nat_target::thread_alive): Use lwp, not tid.
11058
11059 2020-04-08  Tom Tromey  <tromey@adacore.com>
11060
11061         * windows-nat.c (handle_exception)
11062         (windows_nat_target::thread_name): Update.
11063         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11064         <name>: Now unique_xmalloc_ptr.
11065
11066 2020-04-08  Tom Tromey  <tromey@adacore.com>
11067
11068         * windows-nat.c (thread_rec)
11069         (windows_nat_target::fetch_registers): Update.
11070         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11071         Update comment.
11072         <debug_registers_changed, reload_context>: Now bool.
11073
11074 2020-04-08  Tom Tromey  <tromey@adacore.com>
11075
11076         * windows-nat.c (windows_add_thread): Use new.
11077         (windows_init_thread_list, windows_delete_thread): Use delete.
11078         (get_windows_debug_event): Update.
11079         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11080         destructor, and initializers.
11081
11082 2020-04-08  Tom Tromey  <tromey@adacore.com>
11083
11084         * windows-nat.c (struct windows_thread_info): Remove.
11085         * nat/windows-nat.h: New file.
11086
11087 2020-04-08  Tom Tromey  <tromey@adacore.com>
11088
11089         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11090         (thread_rec, windows_add_thread, windows_delete_thread)
11091         (windows_continue): Update.
11092
11093 2020-04-08  Tom Tromey  <tromey@adacore.com>
11094
11095         * windows-nat.c (struct windows_thread_info): Remove typedef.
11096         (thread_head): Remove.
11097         (thread_list): New global.
11098         (thread_rec, windows_add_thread, windows_init_thread_list)
11099         (windows_delete_thread, windows_continue): Update.
11100
11101 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11102
11103         * windows-tdep.h (windows_init_abi): Add comment.
11104         (cygwin_init_abi): New declaration.
11105         * windows-tdep.c: Split signal enumeration in two, one for
11106         Windows and one for Cygwin.
11107         (windows_gdb_signal_to_target): Only deal with signal of the
11108         Windows OS ABI.
11109         (cygwin_gdb_signal_to_target): New function.
11110         (windows_init_abi): Rename to windows_init_abi_common, don't set
11111         gdb_signal_to_target gdbarch method.  Add new new function with
11112         this name.
11113         (cygwin_init_abi): New function.
11114         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11115         comment.  Don't call windows_init_abi.
11116         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11117         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11118         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11119         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11120         a new function of this name.
11121         (i386_cygwin_init_abi): New function.
11122         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11123         OS ABI Cygwin.
11124
11125 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11126
11127         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11128         parameter.c.
11129         (dwarf2_read_gdb_index): Update.
11130
11131 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11132
11133         * nbsd-tdep.c: Include "objfiles.h".
11134         (nbsd_skip_solib_resolver): New.
11135         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11136
11137 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11138
11139         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11140         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11141         with DW_LLE_base_addressx are being emitted in DWARFv5.
11142         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11143         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11144         unsigned integer.
11145
11146 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11147
11148         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11149         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11150         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11151         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11152         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11153         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11154         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11155
11156
11157 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11158
11159         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11160         (read_loclist_index): New function definition.
11161         (lookup_loclist_base): New function definition.
11162         (read_loclist_header): New function definition.
11163         (dwarf2_cu): Add loclist_base and loclist_header field.
11164         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11165         (read_full_die_1): Read the value of DW_AT_loclists_base.
11166         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11167         (read_attribute_value): Handle DW_FORM_loclistx.
11168         (skip_one_die): Handle DW_FORM_loclistx.
11169         (loclist_header): New structure declaration.
11170         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11171
11172 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11173
11174         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11175         constructor.  Remove `addr` parameter from other constructor and
11176         add `per_cu` parameter.
11177         * dwarf2/read.c (create_partial_symtab): Update.
11178
11179 2020-04-07  Tom de Vries  <tdevries@suse.de>
11180
11181         PR symtab/25796
11182         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11183         (partial_die_info::fixup): Inherit has_const_value.
11184
11185 2020-04-07  Tom de Vries  <tdevries@suse.de>
11186
11187         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11188         symbols without address.
11189
11190 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11191
11192         * nbsd-nat.h (struct thread_info): Add forward declaration.
11193         (nbsd_nat_target::thread_alive): Add.
11194         (nbsd_nat_target::thread_name): Likewise.
11195         (nbsd_nat_target::update_thread_list): Likewise.
11196         (update_thread_list::post_attach): Likewise.
11197         (post_attach::pid_to_str): Likewise.
11198         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11199         (nbsd_thread_lister): Add.
11200         (nbsd_nat_target::thread_alive): Likewise.
11201         (nbsd_nat_target::thread_name): Likewise.
11202         (nbsd_add_threads): Likewise.
11203         (update_thread_list::post_attach): Likewise.
11204         (nbsd_nat_target::update_thread_list): Likewise.
11205         (post_attach::pid_to_str): Likewise.
11206
11207 2020-04-06  Tom Tromey  <tromey@adacore.com>
11208
11209         * ada-valprint.c (print_variant_part): Extract the variant field.
11210         (print_field_values): Use the field as the outer value when
11211         recursing.
11212
11213 2020-04-06  Tom Tromey  <tromey@adacore.com>
11214
11215         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11216         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11217         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11218         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11219         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11220
11221 2020-04-06  Tom Tromey  <tromey@adacore.com>
11222
11223         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11224         TYPE_CODE_ERROR.
11225
11226 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11227
11228         * nbsd-tdep.c: Include "gdbarch.h".
11229         Define enum with NetBSD signal numbers.
11230         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11231         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11232         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11233         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11234         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11235         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11236         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11237         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11238         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11239         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11240         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11241         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11242
11243 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11244
11245         PR gdb/25325
11246         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11247
11248 2020-04-03  Tom Tromey  <tromey@adacore.com>
11249
11250         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11251         Read constant block.
11252
11253 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11254
11255         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11256         (gdb_bfd_get_full_section_contents): New declaration.
11257         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11258         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11259         gdb_bfd_get_full_section_contents.
11260
11261 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11262
11263         * exec.c (build_section_table): Replace internal_error with
11264         gdb_assert.
11265         (section_table_xfer_memory_partial): Likewise.
11266         * mdebugread.c (parse_partial_symbols): Likewise.
11267         * psymtab.c (lookup_partial_symbol): Likewise.
11268         * utils.c (wrap_here): Likewise.
11269
11270 2020-04-02  Tom Tromey  <tromey@adacore.com>
11271
11272         * f-lang.c (build_fortran_types): Use arch_type to initialize
11273         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11274
11275 2020-04-02  Tom Tromey  <tromey@adacore.com>
11276
11277         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11278         of attributes.
11279
11280 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11281             Bernd Edlinger <bernd.edlinger@hotmail.de>
11282             Tom Tromey  <tromey@adacore.com>
11283
11284         * buildsym.c (buildsym_compunit::record_line): Remove
11285         deduplication code.
11286
11287 2020-04-02  Tom de Vries  <tdevries@suse.de>
11288
11289         PR ada/24671
11290         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11291
11292 2020-04-02  Tom de Vries  <tdevries@suse.de>
11293
11294         * dwarf2/read.c (dwarf2_gdb_index_functions,
11295         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11296         NULL.
11297         * psymtab.c (psym_lookup_global_symbol_language): New function.
11298         (psym_functions): Init psym_lookup_global_symbol_language with
11299         psym_lookup_global_symbol_language.
11300         * symfile-debug.c (debug_sym_quick_functions): Init
11301         lookup_global_symbol_language with NULL.
11302         * symfile.c (set_initial_language): Remove fixme comment.
11303         * symfile.h (struct quick_symbol_functions): Add
11304         lookup_global_symbol_language.
11305         * symtab.c (find_quick_global_symbol_language): New function.
11306         (find_main_name): Use find_quick_global_symbol_language.
11307
11308 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11309
11310         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11311
11312 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11313
11314         * buildsym.c (record_line): Fix undefined behavior and preserve
11315         lines at eof.
11316
11317 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11318
11319         * buildsym.c (record_line): Fix the resizing condition.
11320
11321 2020-04-01  Tom Tromey  <tom@tromey.com>
11322
11323         * value.h (value_literal_complex): Add comment.
11324         * valops.c (value_literal_complex): Refer to value.h.
11325
11326 2020-04-01  Tom Tromey  <tom@tromey.com>
11327
11328         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11329         (scalar_type): New rule, from typebase.
11330         (typebase): Use scalar_type.  Recognize complex types.
11331         (field_name): Handle FLOAT_KEYWORD.
11332         (ident_tokens): Add _Complex and __complex__.
11333
11334 2020-04-01  Tom Tromey  <tom@tromey.com>
11335
11336         PR exp/25299:
11337         * valarith.c (promotion_type, complex_binop): New functions.
11338         (scalar_binop): Handle complex numbers.  Use promotion_type.
11339         (value_pos, value_neg, value_complement): Handle complex numbers.
11340
11341 2020-04-01  Tom Tromey  <tom@tromey.com>
11342
11343         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11344         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11345         (parse_number): Handle complex numbers.
11346
11347 2020-04-01  Tom Tromey  <tom@tromey.com>
11348
11349         * c-valprint.c (c_decorations): Change complex suffix to "i".
11350
11351 2020-04-01  Tom Tromey  <tom@tromey.com>
11352
11353         * valprint.c (generic_value_print_complex): Use accessors.
11354         * value.h (value_real_part, value_imaginary_part): Declare.
11355         * valops.c (value_real_part, value_imaginary_part): New
11356         functions.
11357         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11358
11359 2020-04-01  Tom Tromey  <tom@tromey.com>
11360
11361         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11362         (read_range_type): Update.
11363         * mdebugread.c (basic_type): Update.
11364         * go-lang.c (build_go_types): Use init_complex_type.
11365         * gdbtypes.h (struct main_type) <complex_type>: New member.
11366         (init_complex_type): Update.
11367         (arch_complex_type): Don't declare.
11368         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11369         Make name if none given.  Use alloc_type_copy.  Look for cached
11370         complex type.
11371         (arch_complex_type): Remove.
11372         (gdbtypes_post_init): Use init_complex_type.
11373         * f-lang.c (build_fortran_types): Use init_complex_type.
11374         * dwarf2/read.c (read_base_type): Update.
11375         * d-lang.c (build_d_types): Use init_complex_type.
11376         * ctfread.c (read_base_type): Update.
11377
11378 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11379
11380         * infrun.c (stop_all_threads): Update assertion, plus when
11381         stopping threads, take into account that we might be trying
11382         to stop an all-stop target.
11383         (stop_waiting): Call 'stop_all_threads' if there exists a
11384         non-stop target.
11385
11386 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11387
11388         * target.h (exists_non_stop_target): New function declaration.
11389         * target.c (exists_non_stop_target): New function.
11390
11391 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11392
11393         PR gdb/24789
11394         * eval.c (is_integral_or_integral_reference): New function.
11395         (evaluate_subexp_standard): Allow integer references in
11396         pointer arithmetic.
11397
11398 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11399
11400         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11401         check for no ptid in the stop reply when the target is non-stop.
11402
11403 2020-04-01  Tom Tromey  <tromey@adacore.com>
11404
11405         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11406         "name" parameter to rvalue reference.  Initialize m_name_holder.
11407         <lookup_name_info>: New overloads.
11408         <name>: Return gdb::string_view.
11409         <c_str>: New method.
11410         <make_ignore_params>: Update.
11411         <search_name_hash>: Update.
11412         <language_lookup_name>: Return const char *.
11413         <m_name>: Change type.
11414         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11415         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11416         (lookup_name_info::match_any): Update.
11417         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11418         Update.
11419         * minsyms.c (linkage_name_str): Update.
11420         * language.c (default_symbol_name_matcher): Update.
11421         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11422         Update.
11423         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11424         (ada_lookup_name_info::ada_lookup_name_info): Update.
11425         (literal_symbol_name_matcher): Update.
11426
11427 2020-04-01  Tom Tromey  <tromey@adacore.com>
11428
11429         * psymtab.c (psymtab_search_name): Remove function.
11430         (psym_lookup_symbol): Create search name and lookup name here.
11431         (lookup_partial_symbol): Remove "name" parameter; add
11432         lookup_name.
11433         (psym_expand_symtabs_for_function): Update.
11434
11435 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11436
11437         PR tui/25597:
11438         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11439
11440 2020-03-31  Tom Tromey  <tromey@adacore.com>
11441
11442         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11443         memcpy.
11444
11445 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11446
11447         * features/riscv/32bit-csr.xml: Regenerated.
11448         * features/riscv/64bit-csr.xml: Regenerated.
11449
11450 2020-03-30  Tom Tromey  <tromey@adacore.com>
11451
11452         * ada-valprint.c (print_variant_part): Update.
11453         * ada-lang.h (ada_which_variant_applies): Update.
11454         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11455         outer_valaddr parameters; replace with "outer" value parameter.
11456         (to_fixed_variant_branch_type): Update.
11457
11458 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11459
11460         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11461         <list>.  Remove inclusion of observable.h.
11462         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11463         (struct arch_lwp_info): New struct.
11464         (class ppc_linux_dreg_interface): New class.
11465         (struct ppc_linux_process_info): New struct.
11466         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11467         <low_new_clone, low_forget_process, low_prepare_to_resume>
11468         <copy_thread_dreg_state, mark_thread_stale>
11469         <mark_debug_registers_changed, register_hw_breakpoint>
11470         <clear_hw_breakpoint, register_wp, clear_wp>
11471         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11472         <num_memory_accesses, get_trigger_type>
11473         <create_watchpoint_request, hwdebug_point_cmp>
11474         <init_arch_lwp_info, get_arch_lwp_info>
11475         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11476         methods.
11477         <struct ptid_hash>: New inner struct.
11478         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11479         members.
11480         (saved_dabr_value, hwdebug_info, max_slots_number)
11481         (struct hw_break_tuple, struct thread_points, ppc_threads)
11482         (have_ptrace_hwdebug_interface)
11483         (hwdebug_find_thread_points_by_tid)
11484         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11485         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11486         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11487         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11488         use m_dreg_interface.
11489         (hwdebug_point_cmp): Change to...
11490         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11491         reference arguments instead of pointers.
11492         (ppc_linux_nat_target::ranged_break_num_registers): Use
11493         m_dreg_interface.
11494         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11495         m_dreg_interface.  Call register_hw_breakpoint.
11496         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11497         m_dreg_interface.  Call clear_hw_breakpoint.
11498         (get_trigger_type): Change to...
11499         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11500         comment.
11501         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11502         use m_dreg_interface.  Call register_hw_breakpoint.
11503         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11504         use m_dreg_interface.  Call clear_hw_breakpoint.
11505         (can_use_watchpoint_cond_accel): Change to...
11506         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11507         method.  Update comment, use m_dreg_interface and
11508         m_process_info.
11509         (calculate_dvc): Change to...
11510         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11511         m_dreg_interface.
11512         (num_memory_accesses): Change to...
11513         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11514         (check_condition): Change to...
11515         (ppc_linux_nat_target::check_condition): ...this method.
11516         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11517         comment, use m_dreg_interface.
11518         (create_watchpoint_request): Change to...
11519         (ppc_linux_nat_target::create_watchpoint_request): ...this
11520         method.  Use m_dreg_interface.
11521         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11522         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11523         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11524         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11525         (ppc_linux_nat_target::low_forget_process)
11526         (ppc_linux_nat_target::low_new_fork)
11527         (ppc_linux_nat_target::low_new_clone)
11528         (ppc_linux_nat_target::low_delete_thread)
11529         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
11530         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
11531         only call mark_thread_stale.
11532         (ppc_linux_thread_exit): Remove.
11533         (ppc_linux_nat_target::stopped_data_address): Change to...
11534         (ppc_linux_nat_target::low_stopped_data_address): This. Add
11535         comment, use m_dreg_interface and m_thread_hw_breakpoints.
11536         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
11537         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
11538         comment.  Call low_stopped_data_address.
11539         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
11540         m_dreg_interface.
11541         (ppc_linux_nat_target::masked_watch_num_registers): Use
11542         m_dreg_interface.
11543         (ppc_linux_nat_target::copy_thread_dreg_state)
11544         (ppc_linux_nat_target::mark_thread_stale)
11545         (ppc_linux_nat_target::mark_debug_registers_changed)
11546         (ppc_linux_nat_target::register_hw_breakpoint)
11547         (ppc_linux_nat_target::clear_hw_breakpoint)
11548         (ppc_linux_nat_target::register_wp)
11549         (ppc_linux_nat_target::clear_wp)
11550         (ppc_linux_nat_target::init_arch_lwp_info)
11551         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
11552         (_initialize_ppc_linux_nat): Remove observer callback.
11553
11554 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11555
11556         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
11557         (ppc_linux_nat_target::auxv_parse)
11558         (ppc_linux_nat_target::read_description)
11559         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
11560         Move up.
11561
11562 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11563
11564         * linux-nat.h (low_new_clone): New method.
11565         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
11566
11567 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11568
11569         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
11570         (dbx_expand_psymtab): ... this.
11571         (start_psymtab): Update.
11572         * mdebugread.c (psymtab_to_symtab_1): Rename to...
11573         (mdebug_expand_psymtab): ... this.
11574         (parse_partial_symbols): Update.
11575         (new_psymtab): Update.
11576         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
11577         (xcoff_expand_psymtab): ... this.
11578         (xcoff_start_psymtab): Update.
11579
11580 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11581
11582         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
11583         <expand_dependencies>: ... this.
11584         * psymtab.c (partial_symtab::read_dependencies): Rename to...
11585         (partial_symtab::expand_dependencies): ... this.
11586         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
11587         Update.
11588         (dwarf2_psymtab::expand_psymtab): Update.
11589         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11590         * mdebugread.c (psymtab_to_symtab_1): Update.
11591         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11592
11593 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11594
11595         * psympriv.h (discard_psymtab): Remove.
11596         * dbxread.c (dbx_end_psymtab): Update.
11597         * xcoffread.c (xcoff_end_psymtab): Update.
11598
11599 2020-03-28  Tom Tromey  <tom@tromey.com>
11600
11601         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11602         comment.
11603
11604 2020-03-28  Tom Tromey  <tom@tromey.com>
11605
11606         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11607
11608 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11609
11610         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11611
11612 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11613
11614         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11615
11616 2020-03-26  Tom Tromey  <tom@tromey.com>
11617
11618         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11619         (mark_common_block_symbol_computed, read_tag_string_type)
11620         (attr_to_dynamic_prop, read_subrange_type): Update.
11621         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11622         to be methods on struct attribute.
11623         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11624         (read_call_site_scope, partial_die_info::read)
11625         (partial_die_info::read, lookup_die_type, follow_die_ref):
11626         Update.
11627         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11628         from dwarf2_get_ref_die_offset.
11629         (attribute::constant_value): New method, from
11630         dwarf2_get_attr_constant_value.
11631         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11632         Declare method.
11633         <constant_value>: New method.
11634
11635 2020-03-26  Tom Tromey  <tom@tromey.com>
11636
11637         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11638         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11639         (dwarf_type_encoding_name): Move to stringify.c.
11640         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11641         * dwarf2/stringify.c: New file.
11642         * dwarf2/stringify.h: New file.
11643
11644 2020-03-26  Tom Tromey  <tom@tromey.com>
11645
11646         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11647         Rewrite.
11648
11649 2020-03-26  Tom Tromey  <tom@tromey.com>
11650
11651         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11652         methods.
11653         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11654         (lookup_ranges_base): Likewise.
11655         (read_cutu_die_from_dwo, read_full_die_1): Update.
11656
11657 2020-03-26  Tom Tromey  <tom@tromey.com>
11658
11659         * dwarf2/read.c (read_import_statement, read_file_scope)
11660         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11661         (read_lexical_block_scope, read_call_site_scope)
11662         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11663         (handle_struct_member_die, process_structure_scope)
11664         (update_enumeration_type_from_children)
11665         (process_enumeration_scope, read_array_type, read_common_block)
11666         (read_namespace, read_module, read_subroutine_type): Update.
11667         (sibling_die): Remove.
11668
11669 2020-03-26  Tom Tromey  <tom@tromey.com>
11670
11671         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11672         (build_type_psymtabs_reader, read_structure_type)
11673         (read_enumeration_type, read_full_die_1): Update.
11674         (dwarf2_attr_no_follow): Move to die.h.
11675         * dwarf2/die.h (struct die_info) <attr>: New method.
11676
11677 2020-03-26  Tom Tromey  <tom@tromey.com>
11678
11679         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11680         <base_address>: Now an optional.
11681         (dwarf2_find_base_address, dwarf2_rnglists_process)
11682         (dwarf2_ranges_process, fill_in_loclist_baton)
11683         (dwarf2_symbol_mark_computed): Update.
11684
11685 2020-03-26  Tom Tromey  <tom@tromey.com>
11686
11687         * dwarf2/read.c (struct die_info): Move to die.h.
11688         * dwarf2/die.h: New file.
11689
11690 2020-03-26  Tom Tromey  <tom@tromey.com>
11691
11692         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11693         * dwarf2/read.c
11694         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11695         Move to line-header.c.
11696         (read_checked_initial_length_and_offset, read_formatted_entries):
11697         Likewise.
11698         (dwarf_decode_line_header): Split into two.
11699         * dwarf2/line-header.c
11700         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11701         Move from read.c.
11702         (read_checked_initial_length_and_offset, read_formatted_entries):
11703         Likewise.
11704         (dwarf_decode_line_header): New function, split from read.c.
11705
11706 2020-03-26  Tom Tromey  <tom@tromey.com>
11707
11708         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11709         Declare method.
11710         * dwarf2/read.c (read_attribute_value): Update.
11711         (dwarf2_per_objfile::read_line_string): Rename from
11712         read_indirect_line_string.
11713         (read_formatted_entries): Update.
11714
11715 2020-03-26  Tom Tromey  <tom@tromey.com>
11716
11717         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11718         variable.
11719
11720 2020-03-26  Tom Tromey  <tom@tromey.com>
11721
11722         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11723         const.
11724         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11725         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11726         parameter const.
11727
11728 2020-03-26  Tom Tromey  <tom@tromey.com>
11729
11730         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11731         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11732         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11733         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11734
11735 2020-03-26  Tom Tromey  <tom@tromey.com>
11736
11737         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11738         file_names_size, file_full_name, file_file_name>: Use const.
11739         <file_name_at, file_names>: Add const overload.
11740         * dwarf2/line-header.c (line_header::file_file_name)
11741         (line_header::file_full_name): Update.
11742
11743 2020-03-26  Tom Tromey  <tom@tromey.com>
11744
11745         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11746         (macro_start_file, consume_improper_spaces)
11747         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11748         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11749         (dwarf_decode_macros): Move to macro.c.
11750         * dwarf2/macro.c: New file.
11751         * dwarf2/macro.h: New file.
11752         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11753
11754 2020-03-26  Tom Tromey  <tom@tromey.com>
11755
11756         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11757         method.
11758         * dwarf2/section.c: New method.  From
11759         read_indirect_string_at_offset_from.
11760         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11761         (read_indirect_string_at_offset_from): Move to section.c.
11762         (read_indirect_string_at_offset): Rewrite.
11763         (read_indirect_line_string_at_offset): Remove.
11764         (read_indirect_string, read_indirect_line_string)
11765         (dwarf_decode_macro_bytes): Update.
11766
11767 2020-03-26  Tom Tromey  <tom@tromey.com>
11768
11769         * dwarf2/section.h (struct dwarf2_section_info)
11770         <overload_complaint>: Declare.
11771         (dwarf2_section_buffer_overflow_complaint): Don't declare.
11772         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
11773         Rename from dwarf2_section_buffer_overflow_complaint.
11774         * dwarf2/read.c (skip_one_die, partial_die_info::read)
11775         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
11776
11777 2020-03-26  Tom Tromey  <tom@tromey.com>
11778
11779         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
11780         Declare.
11781         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
11782         Move from read.c.
11783         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
11784         to section.c.
11785
11786 2020-03-26  Tom Tromey  <tom@tromey.com>
11787
11788         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
11789
11790 2020-03-26  Tom Tromey  <tom@tromey.com>
11791
11792         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
11793         "builder".
11794         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
11795         parameter.
11796         (dwarf_decode_macros): Update.
11797
11798 2020-03-26  Tom Tromey  <tom@tromey.com>
11799
11800         * dwarf2/read.c (read_attribute_value): Update.
11801         (read_indirect_string_from_dwz): Move to dwz.c; change into
11802         method.
11803         (dwarf_decode_macro_bytes): Update.
11804         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
11805         * dwarf2/dwz.c: New file.
11806         * Makefile.in (COMMON_SFILES): Add dwz.c.
11807
11808 2020-03-26  Tom Tromey  <tom@tromey.com>
11809
11810         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
11811         * dwarf2/read.c: Add include.
11812         * dwarf2/index-write.c: Add include.
11813         * dwarf2/index-cache.c: Add include.
11814         * dwarf2/dwz.h: New file.
11815
11816 2020-03-25  Tom Tromey  <tom@tromey.com>
11817
11818         * compile/compile-object-load.c (get_out_value_type): Mention
11819         correct symbol name in error message.
11820
11821 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
11822
11823         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11824
11825 2020-03-25  Tom de Vries  <tdevries@suse.de>
11826
11827         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
11828         * symmisc.c (dump_symtab_1): Print user and includes fields.
11829         (maintenance_info_symtabs): Same.
11830
11831 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11832
11833         PR gdb/25534
11834         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
11835         (riscv_regcache_cooked_write): New function.
11836         (riscv_push_dummy_call): Use new function.
11837         (riscv_return_value): Likewise.
11838
11839 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
11840
11841         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
11842         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
11843         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
11844         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
11845         * infrun.c (follow_fork): Likewise.
11846         (follow_fork_inferior): Likewise.
11847         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
11848         * linux-nat.h (class linux_nat_target): Likewise.
11849         * remote.c (class remote_target) <follow_fork>: Likewise.
11850         (remote_target::follow_fork): Likewise.
11851         * target-delegates.c: Re-generate.
11852         * target.c (default_follow_fork): Likewise.
11853         (target_follow_fork): Likewise.
11854         * target.h (struct target_ops) <follow_fork>: Likewise.
11855         (target_follow_fork): Likewise.
11856
11857 2020-03-24  Tom de Vries  <tdevries@suse.de>
11858
11859         * psymtab.c (maintenance_info_psymtabs): Print user field.
11860
11861 2020-03-20  Tom Tromey  <tromey@adacore.com>
11862
11863         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
11864         const.
11865         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
11866         const.
11867
11868 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
11869
11870         * ptrace.m4: Don't check for ptrace declaration.
11871         * config.in: Re-generate.
11872         * configure: Re-generate.
11873         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
11874         not defined.
11875
11876 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11877
11878         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
11879         `PTRACE_TYPE_RET'.
11880         * i386-bsd-nat.c (gdb_ptrace): Likewise.
11881         * sparc-nat.c (gdb_ptrace): Likewise.
11882         * x86-bsd-nat.c (gdb_ptrace): Likewise.
11883
11884 2020-03-20  Tom Tromey  <tromey@adacore.com>
11885
11886         * c-exp.y (lex_one_token): Fix assert.
11887
11888 2020-03-20  Tom Tromey  <tromey@adacore.com>
11889
11890         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
11891         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
11892         strncpy call.
11893
11894 2020-03-20  Tom Tromey  <tromey@adacore.com>
11895
11896         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
11897
11898 2020-03-20  Tom Tromey  <tromey@adacore.com>
11899
11900         * ada-valprint.c (print_variant_part): Remove parameters; switch
11901         to value-based API.
11902         (print_field_values): Likewise.
11903         (ada_val_print_struct_union): Likewise.
11904         (ada_value_print_1): Update.
11905
11906 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11907
11908         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
11909         nbsd_nat_target instead of inf_ptrace_target.
11910         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11911         nbsd_nat_target.
11912
11913 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11914
11915         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
11916         it to the ptrace call.
11917         * (store_registers): Likewise.
11918
11919 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11920
11921         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
11922         it to the ptrace call.
11923         * (store_registers): Likewise.
11924
11925 2020-03-19  Luis Machado  <luis.machado@linaro.org>
11926
11927         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
11928         valid, fetch vg value from ptrace.
11929
11930 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11931         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
11932         * inf-ptrace.c: Likewise.
11933         * (gdb_ptrace): Add.
11934         * (inf_ptrace_target::resume): Update.
11935         * (inf_ptrace_target::xfer_partial): Likewise.
11936         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
11937         * (inf_ptrace_peek_poke): Update.
11938
11939 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11940
11941         * x86-bsd-nat.c (gdb_ptrace): New.
11942         * (x86bsd_dr_set): Add new argument `ptid'.
11943         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
11944         x86bsd_dr_set_addr): Update.
11945
11946 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11947
11948         * remote.c (remote_target::process_stop_reply): Handle events for
11949         all threads differently.
11950
11951 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11952
11953         * completer.c (completion_tracker::remove_completion): Define new
11954         function.
11955         * completer.h (completion_tracker::remove_completion): Declare new
11956         function.
11957         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
11958         when adding a C++ function symbol.
11959
11960 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11961
11962         * completer.c (completion_tracker::completion_hash_entry): Define
11963         new class.
11964         (advance_to_filename_complete_word_point): Call
11965         recompute_lowest_common_denominator.
11966         (completion_tracker::completion_tracker): Call discard_completions
11967         to setup the hash table.
11968         (completion_tracker::discard_completions): Allow for being called
11969         from the constructor, pass new equal function, and element deleter
11970         when constructing the hash table.  Initialise new class member
11971         variables.
11972         (completion_tracker::maybe_add_completion): Remove use of
11973         m_entries_vec, and store more information into m_entries_hash.
11974         (completion_tracker::recompute_lcd_visitor): New function, most
11975         content taken from...
11976         (completion_tracker::recompute_lowest_common_denominator):
11977         ...here, this now just visits each item in the hash calling the
11978         above visitor.
11979         (completion_tracker::build_completion_result): Remove use of
11980         m_entries_vec, call recompute_lowest_common_denominator.
11981         * completer.h (completion_tracker::have_completions): Remove use
11982         of m_entries_vec.
11983         (completion_tracker::completion_hash_entry): Declare new class.
11984         (completion_tracker::recompute_lowest_common_denominator): Change
11985         function signature.
11986         (completion_tracker::recompute_lcd_visitor): Declare new function.
11987         (completion_tracker::m_entries_vec): Delete.
11988         (completion_tracker::m_entries_hash): Initialize to NULL.
11989         (completion_tracker::m_lowest_common_denominator_valid): New
11990         member variable.
11991         (completion_tracker::m_lowest_common_denominator_max_length): New
11992         member variable.
11993
11994 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11995
11996         * regformats/regdef.h: Put reg in gdb namespace.
11997
11998 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11999
12000         * i386-bsd-nat.c (gdb_ptrace): New.
12001         * (i386bsd_fetch_inferior_registers,
12002         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12003         * (i386bsd_fetch_inferior_registers,
12004         i386bsd_store_inferior_registers) Use gdb_ptrace.
12005
12006 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12007
12008         * amd64-bsd-nat.c (gdb_ptrace): New.
12009         * (amd64bsd_fetch_inferior_registers,
12010         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12011         * (amd64bsd_fetch_inferior_registers,
12012         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12013
12014 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12015
12016         * user-regs.c (user_reg::read): Rename to...
12017         (user_reg::xread): ...this.
12018         * (append_user_reg): Rename argument `read' to `xread'.
12019         * (user_reg_add_builtin): Likewise.
12020         * (user_reg_add): Likewise.
12021         * (value_of_user_reg): Likewise.
12022
12023 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12024
12025         * sparc-nat.c (gdb_ptrace): New.
12026         * sparc-nat.c (sparc_fetch_inferior_registers)
12027         (sparc_store_inferior_registers) Remove obsolete comment.
12028         * sparc-nat.c (sparc_fetch_inferior_registers)
12029         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12030         * sparc-nat.c (sparc_fetch_inferior_registers)
12031         (sparc_store_inferior_registers) Use gdb_ptrace.
12032
12033 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12034
12035         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12036         it to the ptrace call.
12037         * sh-nbsd-nat.c (store_registers): Likewise.
12038
12039 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12040
12041         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12042         nbsd_nat_target instead of inf_ptrace_target.
12043         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12044         nbsd_nat_target.
12045
12046 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12047
12048         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12049
12050 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12051
12052         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12053         <sys/sysctl.h>.
12054         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12055
12056 2020-03-17  Tom de Vries  <tdevries@suse.de>
12057
12058         PR gdb/23710
12059         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12060         fields.
12061         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12062         fields.
12063         (process_imported_unit_die): Skip import of c++ CUs.
12064
12065 2020-03-16  Tom Tromey  <tom@tromey.com>
12066
12067         * p-valprint.c (pascal_object_print_value): Initialize
12068         base_value.
12069
12070 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12071             Shahab Vahedi  <shahab@synopsys.com>
12072
12073         * Makefile.in: Add arch/arc.o
12074         * configure.tgt: Likewise.
12075         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12076         (_initialize_arc_tdep): Don't initialize old target descriptions.
12077         (arc_read_description): New function to cache target descriptions.
12078         * arc-tdep.h (arc_read_description): Add proto type.
12079         * arch/arc.c: New file.
12080         * arch/arc.h: Likewise.
12081         * features/Makefile: Replace old target descriptions with new.
12082         * features/arc-arcompact.c: Remove.
12083         * features/arc-arcompact.xml: Likewise.
12084         * features/arc-v2.c: Likewise
12085         * features/arc-v2.xml: Likewise
12086         * features/arc/aux-arcompact.xml: New file.
12087         * features/arc/aux-v2.xml: Likewise.
12088         * features/arc/core-arcompact.xml: Likewise.
12089         * features/arc/core-v2.xml: Likewise.
12090         * features/arc/aux-arcompact.c: Generate.
12091         * features/arc/aux-v2.c: Likewise.
12092         * features/arc/core-arcompact.c: Likewise.
12093         * features/arc/core-v2.c: Likewise.
12094         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12095
12096 2020-03-16  Tom Tromey  <tromey@adacore.com>
12097
12098         PR gdb/25663:
12099         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12100         putting value into bcache.
12101
12102 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12103
12104         PR gdb/21500
12105         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12106         to...
12107         (amd64_windows_init_abi_common): ... this.  Don't set size of
12108         long type.
12109         (amd64_windows_init_abi): New function.
12110         (amd64_cygwin_init_abi): New function.
12111         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12112         the Cygwin OS ABI.
12113         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12114         comment.
12115
12116 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12117
12118         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12119         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12120         (pe_import_directory_entry): New struct type.
12121         (is_linked_with_cygwin_dll): New function.
12122         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12123         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12124         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12125
12126 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12127
12128         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12129         i386_cygwin_core_osabi_sniffer.
12130
12131 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12132
12133         * i386-cygwin-tdep.c: Rename to...
12134         * i386-windows-tdep.c: ... this.
12135         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12136         i386-windows-tdep.c.
12137         * configure.tgt: Likewise.
12138
12139 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12140
12141         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12142         * osabi.c (gdb_osabi_names): Add "Windows".
12143         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12144         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12145         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12146         i386_cygwin_osabi_sniffer.
12147         (_initialize_i386_cygwin_tdep): Register OS ABI
12148         GDB_OSABI_WINDOWS for i386.
12149         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12150         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12151         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12152         for x86-64.
12153         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12154         when the target matches '*-*-mingw*'.
12155
12156 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12157
12158         * defs.h (enum gdb_osabi): Move to...
12159         * osabi.h (enum gdb_osabi): ... here.
12160         * gdbarch.sh: Include osabi.h in gdbarch.h.
12161         * gdbarch.h: Re-generate.
12162
12163 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12164
12165         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12166         function.
12167         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12168
12169 2020-03-14  Tom Tromey  <tom@tromey.com>
12170
12171         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12172         for C++.
12173         (c_type_print_modifier): Likewise.  Add "language" parameter.
12174         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12175         (c_type_print_base_1): Update.
12176         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12177         constants.
12178         * type-stack.c (type_stack::insert): Handle tp_atomic and
12179         tp_restrict.
12180         (type_stack::follow_type_instance_flags): Likewise.
12181         (type_stack::follow_types): Likewise.  Merge type-following code.
12182         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12183         (space_identifier, cv_with_space_id)
12184         (const_or_volatile_or_space_identifier_noopt)
12185         (const_or_volatile_or_space_identifier): Remove.
12186         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12187         rules.
12188         (ptr_operator, typebase): Update.
12189         (enum token_flag) <FLAG_C>: New constant.
12190         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12191         "_Atomic".
12192         (lex_one_token): Handle FLAG_C.
12193
12194 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12195
12196         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12197         it to the ptrace call.
12198         * m68k-bsd-nat.c (store_registers): Likewise.
12199
12200 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12201
12202         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12203         gdb_byte *.
12204         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12205         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12206         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12207
12208 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12209
12210         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12211         nbsd_nat_target instead of inf_ptrace_target.
12212         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12213         nbsd_nat_target.
12214
12215 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12216
12217         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12218         register_t.
12219
12220 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12221
12222         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12223         it to the ptrace call.
12224         * alpha-bsd-nat.c (store_registers): Likewise.
12225
12226 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12227
12228         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12229         includes.
12230         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12231         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12232         fill_fpregset): Likewise.
12233
12234 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12235
12236         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12237         nbsd_nat_target instead of inf_ptrace_target.
12238         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12239         nbsd_nat_target.
12240
12241 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12242
12243         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12244         register_t.
12245
12246 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12247
12248         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12249         it to the ptrace call.
12250         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12251         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12252         * arm-nbsd-nat.c (store_register): Likewise.
12253         * arm-nbsd-nat.c (store_regs): Likewise.
12254         * arm-nbsd-nat.c (store_fp_register): Likewise.
12255         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12256
12257 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12258
12259         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12260         nbsd_nat_target instead of inf_ptrace_target.
12261         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12262         nbsd_nat_target.
12263
12264 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12265
12266         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12267         it to the ptrace call.
12268         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12269
12270 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12271
12272         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12273         it to the ptrace call.
12274         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12275
12276 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12277
12278         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12279         gdb_byte *.
12280         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12281
12282 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12283
12284         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12285         instead of inf_ptrace_target.
12286         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12287         nbsd_nat_target.
12288
12289 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12290
12291         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12292         register_t.
12293
12294 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12295
12296         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12297         register_t.
12298
12299 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12300
12301         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12302         register_t.
12303
12304 2020-03-13  Tom Tromey  <tom@tromey.com>
12305
12306         * value.h (val_print): Don't declare.
12307         * valprint.h (val_print_array_elements)
12308         (val_print_scalar_formatted, generic_val_print): Don't declare.
12309         * valprint.c (generic_val_print_array): Take a struct value.
12310         (generic_val_print_ptr, generic_val_print_memberptr)
12311         (generic_val_print_bool, generic_val_print_int)
12312         (generic_val_print_char, generic_val_print_complex)
12313         (generic_val_print): Remove.
12314         (generic_value_print): Update.
12315         (do_val_print): Remove unused parameters.  Don't call
12316         la_val_print.
12317         (val_print): Remove.
12318         (common_val_print): Update.  Don't call value_check_printable.
12319         (val_print_scalar_formatted, val_print_array_elements): Remove.
12320         * rust-lang.c (rust_val_print): Remove.
12321         (rust_language_defn): Update.
12322         * p-valprint.c (pascal_val_print): Remove.
12323         (pascal_value_print_inner): Update.
12324         (pascal_object_print_val_fields, pascal_object_print_val):
12325         Remove.
12326         (pascal_object_print_static_field): Update.
12327         * p-lang.h (pascal_val_print): Don't declare.
12328         * p-lang.c (pascal_language_defn): Update.
12329         * opencl-lang.c (opencl_language_defn): Update.
12330         * objc-lang.c (objc_language_defn): Update.
12331         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12332         * m2-lang.h (m2_val_print): Don't declare.
12333         * m2-lang.c (m2_language_defn): Update.
12334         * language.h (struct language_defn) <la_val_print>: Remove.
12335         * language.c (unk_lang_value_print_inner): Rename.  Change
12336         argument types.
12337         (unknown_language_defn, auto_language_defn): Update.
12338         * go-valprint.c (go_val_print): Remove.
12339         * go-lang.h (go_val_print): Don't declare.
12340         * go-lang.c (go_language_defn): Update.
12341         * f-valprint.c (f_val_print): Remove.
12342         * f-lang.h (f_value_print): Don't declare.
12343         * f-lang.c (f_language_defn): Update.
12344         * d-valprint.c (d_val_print): Remove.
12345         * d-lang.h (d_value_print): Don't declare.
12346         * d-lang.c (d_language_defn): Update.
12347         * cp-valprint.c (cp_print_value_fields)
12348         (cp_print_value_fields_rtti, cp_print_value): Remove.
12349         (cp_print_static_field): Update.
12350         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12351         (c_val_print_struct, c_val_print_union, c_val_print_int)
12352         (c_val_print_memberptr, c_val_print): Remove.
12353         * c-lang.h (c_val_print_array, cp_print_value_fields)
12354         (cp_print_value_fields_rtti): Don't declare.
12355         * c-lang.c (c_language_defn, cplus_language_defn)
12356         (asm_language_defn, minimal_language_defn): Update.
12357         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12358         (ada_val_print_enum): Take a struct value.
12359         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12360         (ada_val_print): Remove.
12361         (ada_value_print_1): Update.
12362         (printable_val_type): Remove.
12363         * ada-lang.h (ada_val_print): Don't declare.
12364         * ada-lang.c (ada_language_defn): Update.
12365
12366 2020-03-13  Tom Tromey  <tom@tromey.com>
12367
12368         * valprint.c (do_val_print): Update.
12369         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12370         a struct value.
12371         (value_to_value_object_no_release): Declare.
12372         * python/py-value.c (value_to_value_object_no_release): New
12373         function.
12374         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12375         struct value.
12376         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12377         function.
12378         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12379         a struct value.
12380         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12381         Declare.
12382         (gdbscm_apply_val_pretty_printer): Take a struct value.
12383         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12384         value.
12385         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12386         value.
12387         * extension-priv.h (struct extension_language_ops)
12388         <apply_val_pretty_printer>: Take a struct value.
12389         * cp-valprint.c (cp_print_value): Create a struct value.
12390         (cp_print_value): Update.
12391
12392 2020-03-13  Tom Tromey  <tom@tromey.com>
12393
12394         * ada-valprint.c (print_field_values): Call common_val_print.
12395
12396 2020-03-13  Tom Tromey  <tom@tromey.com>
12397
12398         * ada-valprint.c (val_print_packed_array_elements): Remove
12399         bitoffset and val parameters.  Call common_val_print.
12400         (ada_val_print_string): Remove offset, address, and original_value
12401         parameters.
12402         (ada_val_print_array): Update.
12403         (ada_value_print_array): New function.
12404         (ada_value_print_1): Call it.
12405
12406 2020-03-13  Tom Tromey  <tom@tromey.com>
12407
12408         * ada-valprint.c (ada_value_print): Use common_val_print.
12409
12410 2020-03-13  Tom Tromey  <tom@tromey.com>
12411
12412         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12413
12414 2020-03-13  Tom Tromey  <tom@tromey.com>
12415
12416         * ada-valprint.c (ada_value_print_num): New function.
12417         (ada_value_print_1): Use it.
12418
12419 2020-03-13  Tom Tromey  <tom@tromey.com>
12420
12421         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12422
12423 2020-03-13  Tom Tromey  <tom@tromey.com>
12424
12425         * ada-valprint.c (ada_value_print_ptr): New function.
12426         (ada_value_print_1): Use it.
12427
12428 2020-03-13  Tom Tromey  <tom@tromey.com>
12429
12430         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12431         call common_val_print.
12432         (ada_val_print_1): Update.
12433         (ada_value_print_1): New function.
12434         (ada_value_print_inner): Rewrite.
12435
12436 2020-03-13  Tom Tromey  <tom@tromey.com>
12437
12438         * cp-valprint.c (cp_print_value_fields): Update.
12439         (cp_print_value): New function.
12440
12441 2020-03-13  Tom Tromey  <tom@tromey.com>
12442
12443         * m2-valprint.c (m2_value_print_inner): Use
12444         cp_print_value_fields.
12445         * cp-valprint.c (cp_print_value_fields): New function.
12446         * c-valprint.c (c_value_print_struct): New function.
12447         (c_value_print_inner): Use c_value_print_struct.
12448         * c-lang.h (cp_print_value_fields): Declare.
12449
12450 2020-03-13  Tom Tromey  <tom@tromey.com>
12451
12452         * c-valprint.c (c_value_print_array): New function.
12453         (c_value_print_inner): Use it.
12454
12455 2020-03-13  Tom Tromey  <tom@tromey.com>
12456
12457         * c-valprint.c (c_value_print_memberptr): New function.
12458         (c_value_print_inner): Use it.
12459
12460 2020-03-13  Tom Tromey  <tom@tromey.com>
12461
12462         * c-valprint.c (c_value_print_int): New function.
12463         (c_value_print_inner): Use it.
12464
12465 2020-03-13  Tom Tromey  <tom@tromey.com>
12466
12467         * c-valprint.c (c_value_print_ptr): New function.
12468         (c_value_print_inner): Use it.
12469
12470 2020-03-13  Tom Tromey  <tom@tromey.com>
12471
12472         * c-valprint.c (c_value_print_inner): Rewrite.
12473
12474 2020-03-13  Tom Tromey  <tom@tromey.com>
12475
12476         * valprint.c (generic_value_print_complex): New function.
12477         (generic_value_print): Use it.
12478
12479 2020-03-13  Tom Tromey  <tom@tromey.com>
12480
12481         * valprint.c (generic_val_print_float): Don't call
12482         val_print_scalar_formatted.
12483         (generic_val_print, generic_value_print): Update.
12484
12485 2020-03-13  Tom Tromey  <tom@tromey.com>
12486
12487         * valprint.c (generic_value_print_char): New function
12488         (generic_value_print): Use it.
12489
12490 2020-03-13  Tom Tromey  <tom@tromey.com>
12491
12492         * valprint.c (generic_value_print_int): New function.
12493         (generic_value_print): Use it.
12494
12495 2020-03-13  Tom Tromey  <tom@tromey.com>
12496
12497         * valprint.c (generic_value_print_bool): New function.
12498         (generic_value_print): Use it.
12499
12500 2020-03-13  Tom Tromey  <tom@tromey.com>
12501
12502         * valprint.c (generic_val_print_func): Simplify.
12503         (generic_val_print, generic_value_print): Update.
12504
12505 2020-03-13  Tom Tromey  <tom@tromey.com>
12506
12507         * valprint.c (generic_val_print_flags): Remove.
12508         (generic_val_print, generic_value_print): Update.
12509         (val_print_type_code_flags): Add original_value parameter.
12510
12511 2020-03-13  Tom Tromey  <tom@tromey.com>
12512
12513         * valprint.c (generic_val_print): Update.
12514         (generic_value_print): Update.
12515         * valprint.c (generic_val_print_enum): Don't call
12516         val_print_scalar_formatted.
12517
12518 2020-03-13  Tom Tromey  <tom@tromey.com>
12519
12520         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12521         * valprint.c (generic_value_print_ptr): New function.
12522
12523 2020-03-13  Tom Tromey  <tom@tromey.com>
12524
12525         * valprint.c (generic_value_print): Rewrite.
12526
12527 2020-03-13  Tom Tromey  <tom@tromey.com>
12528
12529         * p-valprint.c (pascal_object_print_value_fields)
12530         (pascal_object_print_value): New functions.
12531
12532 2020-03-13  Tom Tromey  <tom@tromey.com>
12533
12534         * p-valprint.c (pascal_value_print_inner): Rewrite.
12535
12536 2020-03-13  Tom Tromey  <tom@tromey.com>
12537
12538         * f-valprint.c (f_value_print_innner): Rewrite.
12539
12540 2020-03-13  Tom Tromey  <tom@tromey.com>
12541
12542         * m2-valprint.c (m2_print_unbounded_array): New overload.
12543         (m2_print_unbounded_array): Update.
12544         (m2_print_array_contents): Take a struct value.
12545         (m2_value_print_inner): Rewrite.
12546
12547 2020-03-13  Tom Tromey  <tom@tromey.com>
12548
12549         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
12550         (d_value_print_inner): New function.
12551         * d-lang.h (d_value_print_inner): Declare.
12552         * d-lang.c (d_language_defn): Use d_value_print_inner.
12553
12554 2020-03-13  Tom Tromey  <tom@tromey.com>
12555
12556         * go-valprint.c (go_value_print_inner): New function.
12557         * go-lang.h (go_value_print_inner): Declare.
12558         * go-lang.c (go_language_defn): Use go_value_print_inner.
12559
12560 2020-03-13  Tom Tromey  <tom@tromey.com>
12561
12562         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
12563         API.
12564         (rust_val_print): Rewrite.
12565         (rust_value_print_inner): New function, from rust_val_print.
12566         (rust_language_defn): Use rust_value_print_inner.
12567
12568 2020-03-13  Tom Tromey  <tom@tromey.com>
12569
12570         * ada-valprint.c (ada_value_print_inner): New function.
12571         * ada-lang.h (ada_value_print_inner): Declare.
12572         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
12573
12574 2020-03-13  Tom Tromey  <tom@tromey.com>
12575
12576         * f-valprint.c (f_value_print_innner): New function.
12577         * f-lang.h (f_value_print_innner): Declare.
12578         * f-lang.c (f_language_defn): Use f_value_print_innner.
12579
12580 2020-03-13  Tom Tromey  <tom@tromey.com>
12581
12582         * p-valprint.c (pascal_value_print_inner): New function.
12583         * p-lang.h (pascal_value_print_inner): Declare.
12584         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
12585
12586 2020-03-13  Tom Tromey  <tom@tromey.com>
12587
12588         * m2-valprint.c (m2_value_print_inner): New function.
12589         * m2-lang.h (m2_value_print_inner): Declare.
12590         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12591
12592 2020-03-13  Tom Tromey  <tom@tromey.com>
12593
12594         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12595         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12596         * c-valprint.c (c_value_print_inner): New function.
12597         * c-lang.h (c_value_print_inner): Declare.
12598         * c-lang.c (c_language_defn, cplus_language_defn)
12599         (asm_language_defn, minimal_language_defn): Use
12600         c_value_print_inner.
12601
12602 2020-03-13  Tom Tromey  <tom@tromey.com>
12603
12604         * p-valprint.c (pascal_object_print_value_fields): Now static.
12605         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12606
12607 2020-03-13  Tom Tromey  <tom@tromey.com>
12608
12609         * c-valprint.c (c_val_print_array): Simplify.
12610
12611 2020-03-13  Tom Tromey  <tom@tromey.com>
12612
12613         * valprint.c (value_print_array_elements): New function.
12614         * valprint.h (value_print_array_elements): Declare.
12615
12616 2020-03-13  Tom Tromey  <tom@tromey.com>
12617
12618         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12619         * mips-tdep.c (mips_print_register): Use
12620         value_print_scalar_formatted.
12621
12622 2020-03-13  Tom Tromey  <tom@tromey.com>
12623
12624         * valprint.h (value_print_scalar_formatted): Declare.
12625         * valprint.c (value_print_scalar_formatted): New function.
12626
12627 2020-03-13  Tom Tromey  <tom@tromey.com>
12628
12629         * valprint.h (generic_value_print): Declare.
12630         * valprint.c (generic_value_print): New function.
12631
12632 2020-03-13  Tom Tromey  <tom@tromey.com>
12633
12634         * valprint.c (do_val_print): Call la_value_print_inner, if
12635         available.
12636         * rust-lang.c (rust_language_defn): Update.
12637         * p-lang.c (pascal_language_defn): Update.
12638         * opencl-lang.c (opencl_language_defn): Update.
12639         * objc-lang.c (objc_language_defn): Update.
12640         * m2-lang.c (m2_language_defn): Update.
12641         * language.h (struct language_defn) <la_value_print_inner>: New
12642         member.
12643         * language.c (unknown_language_defn, auto_language_defn): Update.
12644         * go-lang.c (go_language_defn): Update.
12645         * f-lang.c (f_language_defn): Update.
12646         * d-lang.c (d_language_defn): Update.
12647         * c-lang.c (c_language_defn, cplus_language_defn)
12648         (asm_language_defn, minimal_language_defn): Update.
12649         * ada-lang.c (ada_language_defn): Update.
12650
12651 2020-03-13  Tom Tromey  <tom@tromey.com>
12652
12653         * c-valprint.c (c_value_print): Use common_val_print.
12654
12655 2020-03-13  Tom Tromey  <tom@tromey.com>
12656
12657         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12658
12659 2020-03-13  Tom Tromey  <tom@tromey.com>
12660
12661         * f-valprint.c (f77_print_array_1, f_val_print): Use
12662         common_val_print.
12663
12664 2020-03-13  Tom Tromey  <tom@tromey.com>
12665
12666         * riscv-tdep.c (riscv_print_one_register_info): Use
12667         common_val_print.
12668
12669 2020-03-13  Tom Tromey  <tom@tromey.com>
12670
12671         * mi/mi-main.c (output_register): Use common_val_print.
12672
12673 2020-03-13  Tom Tromey  <tom@tromey.com>
12674
12675         * infcmd.c (default_print_one_register_info): Use
12676         common_val_print.
12677
12678 2020-03-13  Tom Tromey  <tom@tromey.com>
12679
12680         * valprint.h (common_val_print_checked): Declare.
12681         * valprint.c (common_val_print_checked): New function.
12682         * stack.c (print_frame_arg): Use common_val_print_checked.
12683
12684 2020-03-13  Tom Tromey  <tom@tromey.com>
12685
12686         * valprint.c (do_val_print): New function, from val_print.
12687         (val_print): Use do_val_print.
12688         (common_val_print): Use do_val_print.
12689
12690 2020-03-13  Tom Tromey  <tom@tromey.com>
12691
12692         * valprint.c (value_print): Use scoped_value_mark.
12693
12694 2020-03-13  Tom de Vries  <tdevries@suse.de>
12695
12696         PR symtab/25646
12697         * psymtab.c (partial_symtab::partial_symtab): Don't set
12698         globals_offset and statics_offset.  Push element onto
12699         current_global_psymbols and current_static_psymbols stacks.
12700         (concat): New function.
12701         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12702         element from current_global_psymbols and current_static_psymbols
12703         stacks.  Concat popped elements to global_psymbols and
12704         static_symbols.
12705         (add_psymbol_to_list): Use current_global_psymbols and
12706         current_static_psymbols stacks.
12707         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12708         current_static_psymbols fields.
12709
12710 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12711
12712         * corelow.c (sniff_core_bfd): Remove.
12713         (class core_target) <m_core_vec>: Remove.
12714         (core_target::core_target): Update.
12715         (core_file_fns): Remove.
12716         (deprecated_add_core_fns): Remove.
12717         (default_core_sniffer): Remove.
12718         (sniff_core_bfd): Remove.
12719         (default_check_format): Remove.
12720         (gdb_check_format): Remove.
12721         (core_target_open): Update.
12722         (core_target::get_core_register_section): Update.
12723         (get_core_registers_cb): Update.
12724         (core_target::fetch_registers): Update.
12725         * gdbcore.h (struct core_fns): Remove.
12726         (deprecated_add_core_fns): Remove.
12727         (default_core_sniffer): Remove.
12728         (default_check_format): Remove.
12729
12730 2020-03-12  Tom Tromey  <tom@tromey.com>
12731
12732         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12733         CORE_ADDR.
12734         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12735
12736 2020-03-12  Tom Tromey  <tom@tromey.com>
12737
12738         * remote.c (remote_target::download_tracepoint)
12739         (remote_target::enable_tracepoint)
12740         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12741         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12742         sprintf_vma.
12743
12744 2020-03-12  Tom Tromey  <tom@tromey.com>
12745
12746         * symfile-mem.c: Update CORE_ADDR size assert.
12747
12748 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12749
12750         * selftest.m4: Move to gdbsupport/.
12751         * acinclude.m4: Update path to selftest.m4.
12752
12753 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12754
12755         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12756         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12757         gdbarch-selfselftests.c and selftest-arch.c.
12758         (SUBDIR_UNITTESTS_OBS): Rename to...
12759         (SELFTESTS_OBS): ... this.
12760         (COMMON_SFILES): Remove disasm-selftests.c and
12761         gdbarch-selftests.c.
12762         * configure.ac: Don't add selftest-arch.{c,o} to
12763         CONFIG_{SRCS,OBS}.
12764         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12765         preprocessor conditions.
12766
12767 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12768
12769         * configure.ac: Don't source bfd/development.sh.
12770         * selftest.m4: Modify comment.
12771         * configure: Re-generate.
12772
12773 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12774
12775         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
12776         not "true" or "false".
12777         * configure: Re-generate.
12778
12779 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12780
12781         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
12782         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
12783         renamed to arm_nbsd_supply_gregset.
12784         (fetch_register): Update to call arm_nbsd_supply_gregset.
12785         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
12786         (arm_netbsd_nat_target::fetch_registers): Update.
12787         (fetch_elfcore_registers): Removed.
12788         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
12789         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
12790         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
12791         not require NetBSD system headers.
12792         (arm_nbsd_regset): New struct.
12793         (arm_nbsd_iterate_over_regset_sections): New function.
12794         (arm_netbsd_init_abi_common): Updated to call
12795         set_gdbarch_iterate_over_regset_sections.
12796         * arm-nbsd-tdep.h: New file.
12797
12798 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
12799
12800         * symtab.c (find_pc_sect_line): Add check which prevents infinite
12801         recursion.
12802
12803 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
12804
12805         * configure: Re-generate.
12806
12807 2020-03-11  Tom Tromey  <tromey@adacore.com>
12808
12809         * ada-typeprint.c (print_choices): Fix comment.
12810
12811 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
12812
12813         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
12814         previous item in the list, when the list has no items.
12815
12816 2020-03-11  Tom de Vries  <tdevries@suse.de>
12817
12818         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
12819         PROP_LOCLIST handling code.
12820
12821 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
12822
12823         * buildsym-legacy.c (record_line): Pass extra parameter to
12824         record_line.
12825         * buildsym.c (buildsym_compunit::record_line): Take an extra
12826         parameter, reduce duplication in the line table, and record the
12827         is_stmt flag in the line table.
12828         * buildsym.h (buildsym_compunit::record_line): Add extra
12829         parameter.
12830         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
12831         non-statement lines.
12832         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
12833         this to the symtab builder.
12834         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
12835         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
12836         through to dwarf_record_line_1.
12837         * infrun.c (process_event_stop_test): When stepping, don't stop at
12838         a non-statement instruction, and only refresh the step info when
12839         we land in the middle of a line's range.  Also add an extra
12840         comment.
12841         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
12842         field.
12843         * record-btrace.c (btrace_find_line_range): Only record lines
12844         marked as is-statement.
12845         * stack.c (frame_show_address): Show the frame address if we are
12846         in a non-statement sal.
12847         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
12848         (maintenance_print_one_line_table): Print a header for the is_stmt
12849         column, and include is_stmt information in the output.
12850         * symtab.c (find_pc_sect_line): Find lines marked as statements in
12851         preference to non-statements.
12852         (find_pcs_for_symtab_line): Prefer is-statement entries.
12853         (find_line_common): Likewise.
12854         * symtab.h (struct linetable_entry): Add is_stmt field.
12855         (struct symtab_and_line): Likewise.
12856         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
12857         arranging the line table.
12858
12859 2020-03-07  Tom de Vries  <tdevries@suse.de>
12860
12861         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
12862         DIE.
12863
12864 2020-03-07  Tom Tromey  <tom@tromey.com>
12865
12866         * valops.c (value_literal_complex): Remove obsolete comment.
12867         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
12868         comment.
12869
12870 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12871
12872         * infrun.h: Forward-declare thread_info.
12873         (set_step_info): Add thread_info parameter, add doc.
12874         * infrun.c (set_step_info): Add thread_info parameter, move doc
12875         to header.
12876         * infrun.c (process_event_stop_test): Pass thread to
12877         set_step_info call.
12878         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
12879         set_step_info.
12880         (prepare_one_step): Add thread_info parameter, pass it to
12881         set_step_frame and prepare_one_step (recursive) call.
12882         (step_1): Pass thread to prepare_one_step call.
12883         (step_command_fsm::should_stop): Pass thread to
12884         prepare_one_step.
12885         (until_next_fsm): Pass thread to set_step_frame call.
12886         (finish_command): Pass thread to set_step_info call.
12887
12888 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
12889
12890         * windows-tdep.c (windows_solib_create_inferior_hook):
12891         Check if inferior is running.
12892
12893 2020-03-06  Tom de Vries  <tdevries@suse.de>
12894
12895         * NEWS: Fix "the the".
12896         * ctfread.c: Same.
12897
12898 2020-03-06  Tom de Vries  <tdevries@suse.de>
12899
12900         * psymtab.c (psymtab_to_symtab): Don't print "done.".
12901
12902 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12903
12904         * .dir-locals.el: Add a comment referencing the other copies of
12905         this file.
12906
12907 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
12908
12909         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
12910         psargs.
12911
12912 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12913
12914         * .gitattributes: New file.
12915
12916 2020-03-04  Tom Tromey  <tom@tromey.com>
12917
12918         * symmisc.c (print_symbol_bcache_statistics)
12919         (print_objfile_statistics): Update.
12920         * symfile.c (allocate_symtab): Use intern.
12921         * psymtab.c (partial_symtab::partial_symtab): Use intern.
12922         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
12923         macro_cache>: Remove.
12924         <string_cache>: New member.
12925         (struct objfile) <intern>: New methods.
12926         * elfread.c (elf_symtab_read): Use intern.
12927         * dwarf2/read.c (fixup_go_packaging): Intern package name.
12928         (dwarf2_compute_name, dwarf2_physname)
12929         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
12930         names.
12931         (guess_partial_die_structure_name): Update.
12932         (partial_die_info::fixup): Intern name.
12933         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
12934         name.
12935         (dwarf2_name): Intern name.  Update.
12936         * buildsym.c (buildsym_compunit::get_macro_table): Use
12937         string_cache.
12938
12939 2020-03-04  Tom Tromey  <tom@tromey.com>
12940
12941         * jit.c (bfd_open_from_target_memory): Make "target" const.
12942         * corefile.c (gnutarget): Now const.
12943         * gdbcore.h (gnutarget): Now const.
12944
12945 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
12946
12947         * NEWS: Mention support for WOW64 processes.
12948         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
12949         (amd64_windows_segment_register_p): Remove static.
12950         (_initialize_amd64_windows_nat): Update.
12951         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
12952         * i386-windows-nat.c (context_offset): Update.
12953         (i386_mappings): Rename and remove static.
12954         (i386_windows_segment_register_p): Remove static.
12955         (_initialize_i386_windows_nat): Update.
12956         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
12957         (STATUS_WX86_SINGLE_STEP): New macro.
12958         (EnumProcessModulesEx): New macro.
12959         (Wow64SuspendThread): New macro.
12960         (Wow64GetThreadContext): New macro.
12961         (Wow64SetThreadContext): New macro.
12962         (Wow64GetThreadSelectorEntry): New macro.
12963         (windows_set_context_register_offsets): Add static.
12964         (windows_set_segment_register_p): Likewise.
12965         (windows_add_thread): Adapt for WOW64 processes.
12966         (windows_fetch_one_register): Likewise.
12967         (windows_nat_target::fetch_registers): Likewise.
12968         (windows_store_one_register): Likewise.
12969         (display_selector): Likewise.
12970         (display_selectors): Likewise.
12971         (handle_exception): Likewise.
12972         (windows_continue): Likewise.
12973         (windows_nat_target::resume): Likewise.
12974         (windows_add_all_dlls): Likewise.
12975         (do_initial_windows_stuff): Likewise.
12976         (windows_nat_target::attach): Likewise.
12977         (windows_get_exec_module_filename): Likewise.
12978         (windows_nat_target::create_inferior): Likewise.
12979         (windows_xfer_siginfo): Likewise.
12980         (_initialize_loadable): Initialize Wow64SuspendThread,
12981         Wow64GetThreadContext, Wow64SetThreadContext,
12982         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
12983         * windows-nat.h (windows_set_context_register_offsets):
12984         Remove declaration.
12985         (windows_set_segment_register_p): Likewise.
12986         (i386_windows_segment_register_p): Add declaration.
12987         (amd64_windows_segment_register_p): Likewise.
12988
12989 2020-03-04  Luis Machado  <luis.machado@linaro.org>
12990
12991         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
12992         in "info registers" for AArch64/ARM.
12993
12994         The change caused "info registers" to not print GPR's.
12995
12996         gdb/ChangeLog:
12997
12998         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12999
13000         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13001         when reg->group is empty and reggroup is not.
13002
13003 2020-03-03  Tom Tromey  <tromey@adacore.com>
13004
13005         * dwarf2/frame.c (struct dwarf2_frame_cache)
13006         <checked_tailcall_bottom, entry_cfa_sp_offset,
13007         entry_cfa_sp_offset_p>: Remove members.
13008         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13009         (dwarf2_frame_prev_register): Don't call
13010         dwarf2_tailcall_sniffer_first.
13011         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13012         * frame-unwind.c (add_unwinder): New fuction.
13013         (frame_unwind_init): Use it.  Add tailcall unwinder.
13014
13015 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13016             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13017
13018         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13019         value should be printed as true.
13020
13021 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13022
13023         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13024         (windows_init_abi): Set and use windows_so_ops.
13025
13026 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13027
13028         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13029         when verifying if dealing with a convenience variable.
13030
13031 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13032
13033         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13034
13035 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13036
13037         * infrun.c (gdbarch_supports_displaced_stepping): New.
13038         (use_displaced_stepping): Break up conditions in smaller pieces.
13039         Use gdbarch_supports_displaced_stepping.
13040         (displaced_step_prepare_throw): Use
13041         gdbarch_supports_displaced_stepping.
13042
13043 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13044
13045         * NEWS: Mention new behaviour of the history filename.
13046         * top.c (write_history_p): Add comment.
13047         (show_write_history_p): Add header comment, give a different
13048         message when history writing is on, but the history filename is
13049         empty.
13050         (history_filename): Add comment.
13051         (history_filename_empty): New function.
13052         (show_history_filename): Add header comment, give a different
13053         message when the filename is empty.
13054         (init_history): Compare history_filename against nullptr, and only
13055         read history if the filename is not empty.
13056         (set_history_filename): Add header comment, and only make
13057         non-empty filenames absolute.
13058         (init_main): Make the filename argument to 'set history filename'
13059         optional.
13060
13061 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13062
13063         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13064         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13065         (fetch_fp_register): Update.
13066         (fetch_fp_regs): Update.
13067         (store_fp_register): Update.
13068         (store_fp_regs): Update.
13069         (arm_netbsd_nat_target::read_description): New function.
13070         (fetch_elfcore_registers): Update.
13071
13072 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13073
13074         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13075         general_thread if the stop reply is missing a thread-id.
13076         (remote_target::process_stop_reply): Use the first non-exited
13077         thread if the target didn't pass a thread-id.
13078         * infrun.c (do_target_wait): Move call to
13079         switch_to_inferior_no_thread to ....
13080         (do_target_wait_1): ... here.
13081
13082 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13083
13084         * debuginfod-support.c: Include defs.h first.
13085
13086 2020-02-28  Tom de Vries  <tdevries@suse.de>
13087
13088         * symfile.c (set_initial_language): Use default language for lookup.
13089
13090 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13091
13092         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13093         reader variable, pass `this` to read_cutu_die_from_dwo.
13094
13095 2020-02-27  Aaron Merey  <amerey@redhat.com>
13096
13097         * source.c (open_source_file): Check for nullptr when computing
13098         srcpath.
13099
13100 2020-02-27  Tom Tromey  <tromey@adacore.com>
13101
13102         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13103         member.
13104         (dwarf2_add_field): Don't update nfields.
13105         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13106
13107 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13108
13109         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13110         abs.
13111
13112 2020-02-26  Tom Tromey  <tom@tromey.com>
13113
13114         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13115         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13116         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13117         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13118         per_cu_data.
13119
13120 2020-02-26  Tom Tromey  <tom@tromey.com>
13121
13122         * dwarf2/index-write.c (psym_index_map): Change type.
13123         (add_address_entry_worker, write_one_signatured_type)
13124         (recursively_count_psymbols, recursively_write_psymbols)
13125         (class debug_names, psyms_seen_size, write_gdbindex)
13126         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13127
13128 2020-02-26  Aaron Merey  <amerey@redhat.com>
13129
13130         * Makefile.in: Handle optional debuginfod support.
13131         * NEWS: Update.
13132         * README: Add --with-debuginfod summary.
13133         * config.in: Regenerate.
13134         * configure: Regenerate.
13135         * configure.ac: Handle optional debuginfod support.
13136         * debuginfod-support.c: debuginfod helper functions.
13137         * debuginfod-support.h: Ditto.
13138         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13139         summary.
13140         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13141         when a dwz file cannot be found.
13142         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13143         debuginfo file cannot be found.
13144         * source.c (open_source_file): Query debuginfod servers when a
13145         source file cannot be found.
13146         * top.c (print_gdb_configuration): Include
13147         --{with,without}-debuginfod in the output.
13148
13149 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13150
13151         * thread.c (thr_try_catch_cmd): Print thread name.
13152
13153 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13154
13155         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13156         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13157         dwarf2_fetch_die_type_sect_off): Move to...
13158         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13159         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13160         dwarf2_fetch_die_type_sect_off): ... here.
13161         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13162         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13163         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13164
13165 2020-02-26  Tom de Vries  <tdevries@suse.de>
13166
13167         PR gdb/25603
13168         * symfile.c (set_initial_language): Exit-early if
13169         language_mode == language_mode_manual.
13170
13171 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13172
13173         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13174         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13175         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13176
13177 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13178
13179         * gdbtypes.c (create_array_type_with_stride): Handle negative
13180         array strides.
13181         * valarith.c (value_subscripted_rvalue): Likewise.
13182
13183 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13184
13185         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13186
13187 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13188
13189         * loc.h (dwarf2_get_die_type): Move to...
13190         * read.h (dwarf2_get_die_type): ... here.
13191         * read.c (dwarf2_get_die_type): Move doc to header.
13192
13193 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13194
13195         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13196         'gnulib/Makefile.in' to the list.
13197
13198 2020-02-24  Tom Tromey  <tom@tromey.com>
13199
13200         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13201         Remove.
13202         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13203         XOBNEWVEC.
13204
13205 2020-02-24  Tom Tromey  <tom@tromey.com>
13206
13207         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13208         New method.
13209         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13210         (dw2_do_instantiate_symtab, dw2_get_file_names)
13211         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13212
13213 2020-02-24  Tom Tromey  <tom@tromey.com>
13214
13215         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13216         make_scoped_restore.
13217         (dwarf2_psymtab::read_symtab): Don't clear
13218         reading_partial_symbols.
13219
13220 2020-02-24  Tom de Vries  <tdevries@suse.de>
13221
13222         PR gdb/25592
13223         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13224
13225 2020-02-24  Tom de Vries  <tdevries@suse.de>
13226
13227         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13228         commands layout next/prev/regs.
13229
13230 2020-02-22  Tom Tromey  <tom@tromey.com>
13231
13232         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13233         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13234
13235 2020-02-22  Tom Tromey  <tom@tromey.com>
13236
13237         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13238
13239 2020-02-22  Tom Tromey  <tom@tromey.com>
13240
13241         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13242         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13243         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13244         * tui/tui.c (_initialize_tui): Add usage text.
13245
13246 2020-02-22  Tom Tromey  <tom@tromey.com>
13247
13248         * tui/tui-win.c (tui_set_focus_command)
13249         (tui_set_win_height_command): Use error_no_arg.
13250         (_initialize_tui_win): Update help text.
13251         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13252
13253 2020-02-22  Tom Tromey  <tom@tromey.com>
13254
13255         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13256         * tui/tui-disasm.h (struct tui_disasm_window)
13257         <display_start_addr>: Declare.
13258         * tui/tui-source.h (struct tui_source_window)
13259         <display_start_addr>: Declare.
13260         * tui/tui-winsource.h (struct tui_source_window_base)
13261         <show_source_line, display_start_addr>: New methods.
13262         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13263         Rename and move to protected section.
13264         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13265         (tui_source_window_base::do_erase_source_content): Update.
13266         (tui_source_window_base::show_source_line): Now a method.
13267         (tui_source_window_base::show_source_content)
13268         (tui_source_window_base::tui_source_window_base)
13269         (tui_source_window_base::rerender)
13270         (tui_source_window_base::refill)
13271         (tui_source_window_base::do_scroll_horizontal)
13272         (tui_source_window_base::set_is_exec_point_at)
13273         (tui_source_window_base::update_breakpoint_info)
13274         (tui_source_window_base::update_exec_info): Update.
13275         * tui/tui-source.c (tui_source_window::set_contents)
13276         (tui_source_window::showing_source_p)
13277         (tui_source_window::do_scroll_vertical)
13278         (tui_source_window::location_matches_p)
13279         (tui_source_window::line_is_displayed): Update.
13280         (tui_source_window::display_start_addr): New method.
13281         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13282         (tui_disasm_window::do_scroll_vertical)
13283         (tui_disasm_window::location_matches_p): Update.
13284         (tui_disasm_window::display_start_addr): New method.
13285
13286 2020-02-22  Tom Tromey  <tom@tromey.com>
13287
13288         * NEWS: Add entry for gdb.register_window_type.
13289         * tui/tui-layout.h (window_factory): New typedef.
13290         (tui_register_window): Declare.
13291         * tui/tui-layout.c (saved_tui_windows): New global.
13292         (tui_apply_current_layout): Use it.
13293         (tui_register_window): New function.
13294         * python/python.c (do_start_initialization): Call
13295         gdbpy_initialize_tui.
13296         (python_GdbMethods): Add "register_window_type" function.
13297         * python/python-internal.h (gdbpy_register_tui_window)
13298         (gdbpy_initialize_tui): Declare.
13299         * python/py-tui.c: New file.
13300         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13301
13302 2020-02-22  Tom Tromey  <tom@tromey.com>
13303
13304         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13305
13306 2020-02-22  Tom Tromey  <tom@tromey.com>
13307
13308         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13309         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13310         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13311         (tui_set_win_focus_to): Move from tui-win.c.
13312
13313 2020-02-22  Tom Tromey  <tom@tromey.com>
13314
13315         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13316         functions.
13317         (known_window_types): New global.
13318         (tui_get_window_by_name): Reimplement.
13319         (initialize_known_windows): New function.
13320         (validate_window_name): Rewrite.
13321         (_initialize_tui_layout): Call initialize_known_windows.
13322
13323 2020-02-22  Tom Tromey  <tom@tromey.com>
13324
13325         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13326         Remove constants.
13327         * tui/tui-winsource.h (struct tui_source_window_base)
13328         <tui_source_window_base>: Remove parameter.
13329         * tui/tui-winsource.c
13330         (tui_source_window_base::tui_source_window_base): Remove
13331         parameter.
13332         (tui_source_window_base::refill): Update.
13333         * tui/tui-stack.h (struct tui_locator_window)
13334         <tui_locator_window>: Update.
13335         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13336         Default the constructor.
13337         * tui/tui-regs.h (struct tui_data_item_window)
13338         <tui_data_item_window>: Default the constructor.
13339         (struct tui_data_window) <tui_data_window>: Likewise.
13340         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13341         Default the constructor.
13342         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13343         Default the constructor.
13344         <type>: Remove.
13345         (struct tui_win_info) <tui_win_info>: Default the constructor.
13346         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13347         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13348         Default the constructor.
13349
13350 2020-02-22  Tom Tromey  <tom@tromey.com>
13351
13352         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13353         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13354         * tui/tui-win.c (tui_resize_all): Don't call
13355         tui_delete_invisible_windows.
13356         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13357         done.
13358         (tui_set_layout): Update.
13359         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13360         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13361         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13362
13363 2020-02-22  Tom Tromey  <tom@tromey.com>
13364
13365         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13366         correctly.
13367
13368 2020-02-22  Tom Tromey  <tom@tromey.com>
13369
13370         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13371
13372 2020-02-22  Tom Tromey  <tom@tromey.com>
13373
13374         * tui/tui-winsource.h (struct tui_source_window_iterator)
13375         <inner_iterator>: New etytypedef.
13376         <tui_source_window_iterator>: Take "end" parameter.
13377         <tui_source_window_iterator>: Take iterator.
13378         <operator*, advance>: Update.
13379         <m_iter>: Change type.
13380         <m_end>: New field.
13381         (struct tui_source_windows) <begin, end>: Update.
13382         * tui/tui-layout.c (tui_windows): New global.
13383         (tui_apply_current_layout): Clear tui_windows.
13384         (tui_layout_window::apply): Update tui_windows.
13385         * tui/tui-data.h (tui_windows): Declare.
13386         (all_tui_windows): Now inline function.
13387         (class tui_window_iterator, struct all_tui_windows): Remove.
13388
13389 2020-02-22  Tom Tromey  <tom@tromey.com>
13390
13391         PR tui/17850:
13392         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13393         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13394         "height" argument.
13395         (class tui_layout_window) <get_sizes>: Likewise.
13396         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13397         argument.
13398         <get_sizes>: Add "height" argument.
13399         <m_vertical>: New field.
13400         * tui/tui-layout.c (tui_layout_split::clone): Update.
13401         (tui_layout_split::get_sizes): Add "height" argument.
13402         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13403         (tui_new_layout_command): Parse "-horizontal".
13404         (_initialize_tui_layout): Update help string.
13405         (tui_layout_split::specification): Add "-horizontal" when needed.
13406         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13407         argument.
13408         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13409         New methods.
13410
13411 2020-02-22  Tom Tromey  <tom@tromey.com>
13412
13413         * tui/tui-layout.h (enum tui_adjust_result): New.
13414         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13415         (class tui_layout_window) <adjust_size>: Return
13416         tui_adjust_result.  Rewrite.
13417         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13418         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13419
13420 2020-02-22  Tom Tromey  <tom@tromey.com>
13421
13422         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13423         parameter and return types.
13424         (class tui_layout_base) <specification>: Add "depth".
13425         (class tui_layout_window) <specification>: Add "depth".
13426         (class tui_layout_split) <specification>: Add "depth".
13427         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13428         and return types.
13429         (tui_new_layout_command): Parse sub-layouts.
13430         (_initialize_tui_layout): Update help string.
13431         (tui_layout_window::specification): Add "depth".
13432         (add_layout_command): Update.
13433
13434 2020-02-22  Tom Tromey  <tom@tromey.com>
13435
13436         * NEWS: Add "tui new-layout" item.
13437         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13438         Add new-layout command to help text.
13439         (validate_window_name): New function.
13440         (tui_new_layout_command): New function.
13441         (_initialize_tui_layout): Register "new-layout".
13442         (tui_layout_window::specification): New method.
13443         (tui_layout_window::specification): New method.
13444         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13445         method.
13446         (class tui_layout_window) <specification>: New method.
13447         (class tui_layout_split) <specification>: New method.
13448
13449 2020-02-22  Tom Tromey  <tom@tromey.com>
13450
13451         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13452         * tui/tui-win.c (window_name_completer): Update comment.
13453         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13454         Declare method.
13455         (class tui_layout_window) <replace_window>: Likewise.
13456         (class tui_layout_split) <replace_window>: Likewise.
13457         (tui_set_layout): Don't declare.
13458         (tui_set_initial_layout): Declare function.
13459         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13460         (asm_regs_layout): New globals.
13461         (tui_current_layout, show_layout): Remove.
13462         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13463         (find_layout, tui_apply_layout): New function.
13464         (layout_completer): Remove.
13465         (tui_next_layout): Reimplement.
13466         (tui_next_layout_command): New function.
13467         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13468         (tui_regs_layout): Reimplement.
13469         (tui_regs_layout_command): New function.
13470         (extract_display_start_addr): Rewrite.
13471         (next_layout, prev_layout): Remove.
13472         (tui_layout_window::replace_window): New method.
13473         (tui_layout_split::replace_window): New method.
13474         (destroy_layout): New function.
13475         (layout_list): New global.
13476         (add_layout_command): New function.
13477         (initialize_layouts): Update.
13478         (tui_layout_command): New function.
13479         (_initialize_tui_layout): Install "layout" commands.
13480         * tui/tui-data.h (enum tui_layout_type): Remove.
13481         (tui_current_layout): Don't declare.
13482
13483 2020-02-22  Tom Tromey  <tom@tromey.com>
13484
13485         * tui/tui-regs.c (tui_reg_layout): Remove.
13486         (tui_reg_command): Use tui_regs_layout.
13487         * tui/tui-layout.h (tui_reg_command): Declare.
13488         * tui/tui-layout.c (tui_reg_command): New function.
13489
13490 2020-02-22  Tom Tromey  <tom@tromey.com>
13491
13492         * tui/tui.c (tui_rl_delete_other_windows): Call
13493         tui_remove_some_windows.
13494         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13495         Declare method.
13496         (class tui_layout_window) <remove_windows>: New method.
13497         (class tui_layout_split) <remove_windows>: Declare.
13498         (tui_remove_some_windows): Declare.
13499         * tui/tui-layout.c (tui_remove_some_windows): New function.
13500         (tui_layout_split::remove_windows): New method.
13501
13502 2020-02-22  Tom Tromey  <tom@tromey.com>
13503
13504         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13505         * tui/tui-layout.h (tui_next_layout): Declare.
13506         * tui/tui-layout.c (tui_next_layout): New function.
13507
13508 2020-02-22  Tom Tromey  <tom@tromey.com>
13509
13510         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13511         correct coordinates.
13512
13513 2020-02-22  Tom Tromey  <tom@tromey.com>
13514
13515         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13516         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13517         DATA_WIN case.
13518
13519 2020-02-22  Tom Tromey  <tom@tromey.com>
13520
13521         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13522         TUI_DISASM_WIN, not tui_win_list.
13523
13524 2020-02-22  Tom Tromey  <tom@tromey.com>
13525
13526         * valprint.c (generic_val_print_enum_1)
13527         (val_print_type_code_flags): Style member names.
13528         * rust-lang.c (val_print_struct, rust_print_enum)
13529         (rust_print_struct_def, rust_internal_print_type): Style member
13530         names.
13531         * p-valprint.c (pascal_object_print_value_fields): Style member
13532         names.  Only call fprintf_symbol_filtered for static members.
13533         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
13534         * f-valprint.c (f_val_print): Style member names.
13535         * f-typeprint.c (f_type_print_base): Style member names.
13536         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
13537         call fprintf_symbol_filtered for static members.
13538         (cp_print_class_member): Style member names.
13539         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
13540         member names.
13541         * ada-valprint.c (ada_print_scalar): Style enum names.
13542         (ada_val_print_enum): Likewise.
13543         * ada-typeprint.c (print_enum_type): Style enum names.
13544
13545 2020-02-21  Tom Tromey  <tom@tromey.com>
13546
13547         * psympriv.h (struct partial_symtab): Update comment.
13548
13549 2020-02-21  Tom Tromey  <tromey@adacore.com>
13550
13551         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
13552         type is CORE_ADDR.
13553
13554 2020-02-21  Tom de Vries  <tdevries@suse.de>
13555
13556         PR gdb/25534
13557         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
13558         if dependencies[i]->user != NULL.
13559
13560 2020-02-21  Ali Tamur  <tamur@google.com>
13561
13562         * dwarf2/read.c (dwarf2_name): Add null check.
13563
13564 2020-02-20  Tom Tromey  <tom@tromey.com>
13565
13566         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
13567         ">=", in binary search.
13568         (dwarf2_find_containing_comp_unit): New overload.
13569         (run_test): New self-test.
13570         (_initialize_dwarf2_read): Register new test.
13571
13572 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
13573
13574         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
13575         * riscv-tdep.h: Likewise.
13576         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
13577         rv32-only CSR.
13578         * features/riscv/64bit-csr.xml: Regenerated.
13579
13580 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
13581             Tom Tromey  <tom@tromey.com>
13582
13583         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
13584         of 'fputc_unfiltered'.
13585         (putchar_unfiltered): Call 'fputc_unfiltered'.
13586         (fputc_unfiltered): Call 'fputs_unfiltered'.
13587
13588 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13589
13590         * config.in: Regenerate.
13591         * configure: Regenerate.
13592         * configure.ac: Add --with-python-libdir option.
13593         * main.c: Use WITH_PYTHON_LIBDIR.
13594
13595 2020-02-19  Tom Tromey  <tom@tromey.com>
13596
13597         * symtab.c (general_symbol_info::compute_and_set_names): Use
13598         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13599
13600 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13601
13602         * dwarf2/read.c (allocate_signatured_type_table,
13603         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13604         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13605         Remove objfile parameter, update all callers.
13606
13607 2020-02-19  Doug Evans  <dje@google.com>
13608
13609         PR rust/25535
13610         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13611         rust_enum_variant calculation.
13612
13613 2020-02-19  Tom Tromey  <tromey@adacore.com>
13614
13615         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13616
13617 2020-02-19  Tom Tromey  <tromey@adacore.com>
13618
13619         * ada-lang.c (cache_symbol): Use obstack_strdup.
13620
13621 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13622
13623         * configure: Regenerate.
13624
13625 2020-02-19  Tom Tromey  <tromey@adacore.com>
13626
13627         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13628         NULL check.
13629
13630 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13631
13632         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13633
13634 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13635
13636         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13637         if GDBSERVER is not defined.
13638         (riscv_tdesc_cache): Likewise, also store const target_desc.
13639         (STATIC_IN_GDB): Define.
13640         (riscv_create_target_description): Update declaration with
13641         STATIC_IN_GDB.
13642         (riscv_lookup_target_description): New function, only define if
13643         GDBSERVER is not defined.
13644         * arch/riscv.h (riscv_create_target_description): Declare only
13645         when GDBSERVER is defined.
13646         (riscv_lookup_target_description): New declaration when GDBSERVER
13647         is not defined.
13648         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13649         (riscv_linux_read_features): ...this, and return
13650         riscv_gdbarch_features instead of target_desc.
13651         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13652         (riscv_linux_read_description): Rename to...
13653         (riscv_linux_read_features): ...this.
13654         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13655         Update to use riscv_gdbarch_features and
13656         riscv_lookup_target_description.
13657         * riscv-tdep.c (riscv_find_default_target_description): Use
13658         riscv_lookup_target_description instead of
13659         riscv_create_target_description.
13660
13661 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13662
13663         * valprint.c (generic_val_print_enum_1): When printing a flag
13664         enum with value 0 and there is no enumerator with value 0, print
13665         just "0" instead of "(unknown: 0x0)".
13666
13667 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13668
13669         * valprint.c (generic_val_print_enum_1): Print unknown part of
13670         flag enum in hex.
13671
13672 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13673
13674         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13675         flag enums to contain duplicate enumerators.
13676         * valprint.c (generic_val_print_enum_1): Update comment.
13677
13678 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13679
13680         * dwarf2/read.c: Include "count-one-bits.h".
13681         (update_enumeration_type_from_children): If an enumerator has
13682         multiple bits set, don't treat the enumeration as a "flag enum".
13683         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13684         of flag enums have 0 or 1 bit set.
13685
13686 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13687
13688         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13689         conversion.
13690         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13691         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13692         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13693         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13694         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13695
13696 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13697
13698         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13699
13700 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13701
13702         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13703         displaced_step_closure_up.
13704         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13705         (struct displaced_step_closure_up):
13706         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13707         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13708         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13709         Likewise.
13710         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13711         * gdbarch.c, gdbarch.h: Re-generate.
13712         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13713         displaced_step_closure_up.
13714         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13715         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13716         * infrun.h (displaced_step_closure_up): New type alias.
13717         (struct displaced_step_inferior_state) <step_closure>: Change
13718         type to displaced_step_closure_up.
13719         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13720         displaced_step_closure_up.
13721         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13722
13723 2020-02-14  Tom Tromey  <tom@tromey.com>
13724
13725         * minidebug.c (gnu_debug_key): New global.
13726         (find_separate_debug_file_in_section): Use it.
13727
13728 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13729
13730         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13731         std::unique_ptr.
13732         * gdbarch.c: Re-generate.
13733         * gdbarch.h: Re-generate.
13734         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13735         change.
13736         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13737         type to std::unique_ptr.
13738         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13739         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13740         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13741         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13742         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13743         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13744         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13745         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13746         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13747
13748 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13749
13750         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13751         std::unique_ptr.
13752         (displaced_step_clear): Rename to...
13753         (displaced_step_reset): ... this.  Just call displaced->reset ().
13754         (displaced_step_clear_cleanup): Rename to...
13755         (displaced_step_reset_cleanup): ... this.
13756         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13757         (displaced_step_fixup): Likewise.
13758         (resume_1): Likewise.
13759         (handle_inferior_event): Restore child's memory before calling
13760         displaced_step_fixup on the parent.
13761         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13762         to std::unique_ptr.
13763         <step_closure>: Change type to std::unique_ptr.
13764
13765 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13766
13767         * arm-tdep.c: Include count-one-bits.h.
13768         (cleanup_block_store_pc): Use count_one_bits.
13769         (cleanup_block_load_pc): Use count_one_bits.
13770         (arm_copy_block_xfer): Use count_one_bits.
13771         (thumb2_copy_block_xfer): Use count_one_bits.
13772         (thumb_copy_pop_pc_16bit): Use count_one_bits.
13773         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
13774         (thumb_get_next_pcs_raw): Use count_one_bits.
13775         (arm_get_next_pcs_raw): Use count_one_bits_l.
13776         * arch/arm.c (bitcount): Remove.
13777         * arch/arm.h (bitcount): Remove.
13778
13779 2020-02-14  Tom Tromey  <tromey@adacore.com>
13780
13781         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
13782         Update.
13783         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
13784         * dwarf2/loc.c (call_site_find_chain_1): Return
13785         unique_xmalloc_ptr.
13786         (call_site_find_chain): Likewise.
13787
13788 2020-02-14  Richard Biener  <rguenther@suse.de>
13789
13790         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
13791         on expression with division operators.
13792
13793 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13794
13795         * MAINTAINERS (Write After Approval): Adding myself.
13796
13797 2020-02-12  Tom Tromey  <tom@tromey.com>
13798
13799         * event-loop.c (event_data, gdb_event, event_handler_func):
13800         Remove.
13801
13802 2020-02-12  Tom Tromey  <tom@tromey.com>
13803
13804         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
13805         (dwarf2_frame_objfile_data): Add comment.
13806         (find_comp_unit, set_comp_unit): New functions.
13807         (dwarf2_frame_find_fde): Use find_comp_unit.
13808         (dwarf2_build_frame_info): Use set_comp_unit.
13809
13810 2020-02-12  Tom Tromey  <tom@tromey.com>
13811
13812         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
13813         (comp_unit): Don't initialize objfile.
13814         (execute_cfa_program): Add text_offset parameter.
13815         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
13816         (dwarf2_frame_cache): Update.
13817         (dwarf2_build_frame_info): Don't set "objfile" member.
13818
13819 2020-02-12  Tom Tromey  <tom@tromey.com>
13820
13821         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
13822         (decode_frame_entry): Likewise.
13823         (dwarf2_build_frame_info): Update.
13824
13825 2020-02-12  Tom Tromey  <tom@tromey.com>
13826
13827         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
13828         (decode_frame_entry_1): Use the comp_unit obstack.
13829
13830 2020-02-12  Tom Tromey  <tom@tromey.com>
13831
13832         * dwarf2/frame.c (struct comp_unit): Add initializers and
13833         constructor.
13834         (dwarf2_frame_objfile_data): Store a comp_unit.
13835         (dwarf2_frame_find_fde): Update.
13836         (dwarf2_build_frame_info): Use "new".
13837
13838 2020-02-12  Tom Tromey  <tom@tromey.com>
13839
13840         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
13841         (dwarf2_fde_table): Typedef for std::vector.
13842         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
13843         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
13844         (decode_frame_entry): Update.
13845         (dwarf2_build_frame_info): Use "new".
13846
13847 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13848
13849         * arm-tdep.c (arm_gdbarch_init): Update.
13850         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
13851         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
13852         have_neon, is_m>: Change to bool.
13853
13854 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13855
13856         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
13857
13858 2020-02-12  Tom Tromey  <tom@tromey.com>
13859
13860         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
13861
13862 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
13863
13864         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
13865         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
13866
13867 2020-02-11  Tom Tromey  <tom@tromey.com>
13868
13869         * psymtab.h: Update comment.
13870
13871 2020-02-11  Tom Tromey  <tom@tromey.com>
13872
13873         * gdb_obstack.h (struct auto_obstack): Use
13874         DISABLE_COPY_AND_ASSIGN.
13875
13876 2020-02-11  Tom Tromey  <tom@tromey.com>
13877
13878         * dwarf2/frame.h (struct objfile): Don't forward declare.
13879
13880 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13881
13882         * cris-tdep.c (cris_supply_gregset): Change signature to match
13883         what struct regset expects.
13884         (cris_regset): New struct.
13885         (fetch_core_registers): Remove.
13886         (cris_iterate_over_regset_sections): New function.
13887         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
13888         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
13889
13890 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13891
13892         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
13893         registers.
13894
13895 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13896
13897         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
13898
13899 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13900
13901         * configure: Re-generate.
13902
13903 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13904
13905         * configure: Re-generate.
13906
13907 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13908
13909         * acinclude: Update warning.m4 path.
13910         * warning.m4: Move to gdbsupport.
13911
13912 2020-02-11  Tom Tromey  <tromey@adacore.com>
13913
13914         * remote.c (remote_console_output): Update.
13915         * printcmd.c (printf_command): Update.
13916         * event-loop.c (gdb_wait_for_event): Update.
13917         * linux-nat.c (sigchld_handler): Update.
13918         * remote-sim.c (gdb_os_write_stdout): Update.
13919         (gdb_os_flush_stdout): Update.
13920         (gdb_os_flush_stderr): Update.
13921         (gdb_os_write_stderr): Update.
13922         * exceptions.c (print_exception): Update.
13923         * remote-fileio.c (remote_fileio_func_read): Update.
13924         (remote_fileio_func_write): Update.
13925         * tui/tui.c (tui_enable): Update.
13926         * tui/tui-interp.c (tui_interp::init): Update.
13927         * utils.c (init_page_info): Update.
13928         (putchar_unfiltered, fputc_unfiltered): Update.
13929         (gdb_flush): Update.
13930         (emit_style_escape): Update.
13931         (flush_wrap_buffer, fputs_maybe_filtered): Update.
13932         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
13933         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
13934         (stderr_file::write): Update.
13935         (stderr_file::puts): Update.
13936         * ui-file.h (ui_file_isatty, ui_file_write)
13937         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
13938         (ui_file_puts): Don't declare.
13939
13940 2020-02-10  Tom de Vries  <tdevries@suse.de>
13941
13942         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
13943         sentinel to char *.
13944
13945 2020-02-09  Tom de Vries  <tdevries@suse.de>
13946
13947         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
13948         filename if it matches "<artificial>".
13949
13950 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13951
13952         * windows-tdep.c (struct enum_value_name): New struct.
13953         (create_enum): New function.
13954         (windows_get_siginfo_type): Create and use enum types.
13955
13956 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13957
13958         * NEWS: Mention $_siginfo support for Windows.
13959         * windows-nat.c (handle_exception): Set siginfo_er.
13960         (windows_nat_target::mourn_inferior): Reset siginfo_er.
13961         (windows_xfer_siginfo): New function.
13962         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
13963         * windows-tdep.c (struct windows_gdbarch_data): New struct.
13964         (init_windows_gdbarch_data): New function.
13965         (get_windows_gdbarch_data): New function.
13966         (windows_get_siginfo_type): New function.
13967         (windows_init_abi): Register windows_get_siginfo_type.
13968         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
13969
13970 2020-02-08  Tom Tromey  <tom@tromey.com>
13971
13972         * dwarf2/read.c (class cutu_reader) <cutu_reader,
13973         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
13974         <keep>: Declare method.
13975         <m_keep>: Remove member.
13976         <~cutu_reader>: Remove.
13977         (cutu_reader::init_tu_and_read_dwo_dies): Update.
13978         (cutu_reader::cutu_reader): Update.
13979         (cutu_reader::keep): Rename from ~cutu_reader.
13980         (process_psymtab_comp_unit, build_type_psymtabs_1)
13981         (process_skeletonless_type_unit, load_partial_comp_unit)
13982         (load_full_comp_unit, dwarf2_read_addr_index)
13983         (read_signatured_type): Update.
13984
13985 2020-02-08  Tom Tromey  <tom@tromey.com>
13986
13987         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
13988         "want_partial_unit" parameter.
13989         (process_psymtab_comp_unit): Change want_partial_unit to bool.
13990         Inline check for DW_TAG_partial_unit.
13991         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
13992
13993 2020-02-08  Tom Tromey  <tom@tromey.com>
13994
13995         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
13996         read.c.
13997         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
13998         read.c.
13999
14000 2020-02-08  Tom Tromey  <tom@tromey.com>
14001
14002         * dwarf2/read.c (read_address): Move to comp-unit.c.
14003         (dwarf2_rnglists_process, dwarf2_ranges_process)
14004         (read_attribute_value, dwarf_decode_lines_1)
14005         (var_decode_location, decode_locdesc): Update.
14006         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14007         read.c.  Remove "cu" parameter.
14008         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14009         method.
14010
14011 2020-02-08  Tom Tromey  <tom@tromey.com>
14012
14013         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14014         (read_indirect_line_string): Update.
14015         * dwarf2/comp-unit.c (read_offset): Remove.
14016         (read_comp_unit_head): Update.
14017         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14018         method.
14019         (read_offset): Don't declare.
14020
14021 2020-02-08  Tom Tromey  <tom@tromey.com>
14022
14023         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14024         * dwarf2/read.c (struct comp_unit_head): Move to
14025         dwarf2/comp-unit.h.
14026         (enum class rcuh_kind): Move to comp-unit.h.
14027         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14028         (read_comp_unit_head, error_check_comp_unit_head)
14029         (read_and_check_comp_unit_head): Move to comp-unit.c.
14030         (read_offset, dwarf_unit_type_name): Likewise.
14031         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14032         (cutu_reader::cutu_reader, read_call_site_scope)
14033         (find_partial_die, follow_die_offset): Update.
14034         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14035
14036 2020-02-08  Tom Tromey  <tom@tromey.com>
14037
14038         * dwarf2/read.c (read_offset_1): Move to leb.c.
14039         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14040         (dwarf_decode_macro_bytes): Update.
14041         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14042         * dwarf2/leb.h (read_offset): Declare.
14043
14044 2020-02-08  Tom Tromey  <tom@tromey.com>
14045
14046         * dwarf2/read.c (dwarf2_section_size): Remove.
14047         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14048         Update.
14049         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14050
14051 2020-02-08  Tom Tromey  <tom@tromey.com>
14052
14053         * dwarf2/read.c (read_initial_length): Move to leb.c.
14054         * dwarf2/leb.h (read_initial_length): Declare.
14055         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14056         handle_nonstd parameter.
14057         * dwarf2/frame.c (read_initial_length): Remove.
14058         (decode_frame_entry_1): Update.
14059
14060 2020-02-08  Tom Tromey  <tom@tromey.com>
14061
14062         * dwarf2/loc.c (dwarf2_find_location_expression)
14063         (dwarf_evaluate_loc_desc::get_tls_address)
14064         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14065         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14066         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14067         (dwarf2_compile_property_to_c)
14068         (dwarf2_loc_desc_get_symbol_read_needs)
14069         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14070         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14071         (loclist_describe_location, loclist_tracepoint_var_ref)
14072         (loclist_generate_c_location): Update.
14073         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14074         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14075         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14076         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14077         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14078         (dwarf2_per_cu_data::addr_size)
14079         (dwarf2_per_cu_data::ref_addr_size)
14080         (dwarf2_per_cu_data::text_offset)
14081         (dwarf2_per_cu_data::addr_type): Now methods.
14082         (per_cu_header_read_in): Make per_cu "const".
14083         (dwarf2_version): Remove.
14084         (dwarf2_per_cu_data::int_type): Now a method.
14085         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14086         (set_die_type, read_array_type, read_subrange_index_type)
14087         (read_tag_string_type, read_subrange_type): Update.
14088         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14089         offset_size, ref_addr_size, text_offset, addr_type, version,
14090         objfile, int_type, addr_sized_int_type>: Declare methods.
14091
14092 2020-02-08  Tom Tromey  <tom@tromey.com>
14093
14094         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14095         Move earlier.
14096
14097 2020-02-08  Tom Tromey  <tom@tromey.com>
14098
14099         * dwarf2/read.h (dwarf_line_debug): Declare.
14100         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14101         * dwarf2/read.c: Move line_header code to new files.
14102         (dwarf_line_debug): No longer static.
14103         * dwarf2/line-header.c: New file.
14104         * dwarf2/line-header.h: New file.
14105
14106 2020-02-08  Tom Tromey  <tom@tromey.com>
14107
14108         * dwarf2/read.c (struct line_header) <file_full_name,
14109         file_file_name>: Return unique_xmalloc_ptr.
14110         (line_header::file_file_name): Update.
14111         (line_header::file_full_name): Update.
14112         (dw2_get_file_names_reader): Update.
14113         (macro_start_file): Update.
14114
14115 2020-02-08  Tom Tromey  <tom@tromey.com>
14116
14117         * dwarf2/read.c (struct line_header) <file_full_name,
14118         file_file_name>: Declare methods.
14119         (dw2_get_file_names_reader): Update.
14120         (file_file_name): Now a method.
14121         (file_full_name): Likewise.
14122         (macro_start_file): Update.
14123
14124 2020-02-08  Tom Tromey  <tom@tromey.com>
14125
14126         * dwarf2/read.c (dwarf_always_disassemble)
14127         (show_dwarf_always_disassemble): Move to loc.c.
14128         (_initialize_dwarf2_read): Move "always-disassemble" registration
14129         to loc.c.
14130         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14131         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14132         static.
14133         (show_dwarf_always_disassemble): Move from read.c.
14134         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14135
14136 2020-02-08  Tom Tromey  <tom@tromey.com>
14137
14138         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14139         (create_quick_file_names_table): Return htab_up.
14140         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14141         Update.
14142         * dwarf2/read.h (struct dwarf2_per_objfile)
14143         <quick_file_names_table>: Now htab_up.
14144
14145 2020-02-08  Tom Tromey  <tom@tromey.com>
14146
14147         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14148
14149 2020-02-08  Tom Tromey  <tom@tromey.com>
14150
14151         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14152         Rewrite.
14153         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14154         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14155         (abbrev_table::abbrev_table): No longer inline.
14156         (ABBREV_HASH_SIZE): Remove.
14157         (abbrev_table::m_abbrevs): Now an htab_up.
14158
14159 2020-02-08  Tom Tromey  <tom@tromey.com>
14160
14161         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14162         (cutu_reader): Update.
14163         (build_type_psymtabs_1): Update.
14164         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14165         (abbrev_table::alloc_abbrev): Update.
14166         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14167         (abbrev_table::read): New static method, renamed from
14168         abbrev_table_read_table.
14169         (abbrev_table::alloc_abbrev)
14170         (abbrev_table::add_abbrev): Now private.
14171         (abbrev_table::abbrev_table): Now private.
14172         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14173
14174 2020-02-08  Tom Tromey  <tom@tromey.com>
14175
14176         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14177         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14178         htab_up.
14179
14180 2020-02-08  Tom Tromey  <tom@tromey.com>
14181
14182         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14183         htab_up.
14184         (lookup_dwo_unit_in_dwp): Update.
14185         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14186         on obstack.
14187
14188 2020-02-08  Tom Tromey  <tom@tromey.com>
14189
14190         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14191         obstack.
14192
14193 2020-02-08  Tom Tromey  <tom@tromey.com>
14194
14195         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14196         line_header_hash.
14197         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14198         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14199         Change type to htab_up.
14200
14201 2020-02-08  Tom Tromey  <tom@tromey.com>
14202
14203         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14204         htab_up.  Don't allocate on obstack.
14205         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14206         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14207         Change type to htab_up.
14208
14209 2020-02-08  Tom Tromey  <tom@tromey.com>
14210
14211         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14212         Change type to htab_up.
14213         * dwarf2/read.c (create_signatured_type_table_from_index)
14214         (create_signatured_type_table_from_debug_names)
14215         (create_all_type_units, add_type_unit)
14216         (lookup_dwo_signatured_type, lookup_signatured_type)
14217         (process_skeletonless_type_unit): Update.
14218         (create_debug_type_hash_table, create_debug_types_hash_table):
14219         Change type of types_htab.
14220         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14221         htab_up.  Don't allocate on obstack.
14222         (create_cus_hash_table): Change type of cus_htab parameter.
14223         (struct dwo_file) <cus, tus>: Now htab_up.
14224         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14225         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14226         (queue_and_load_all_dwo_tus): Update.
14227         * dwarf2/index-write.c (write_gdbindex): Update.
14228         (write_debug_names): Update.
14229
14230 2020-02-08  Tom Tromey  <tom@tromey.com>
14231
14232         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14233         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14234         destructor.
14235         (struct dwarf2_per_objfile) <queue>: New member.
14236         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14237         dwarf2/read.h.
14238         (dwarf2_queue, dwarf2_queue_tail): Remove.
14239         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14240         DISABLE_COPY_AND_ASSIGN.
14241         <m_per_objfile>: New member.
14242         <~dwarf2_queue_guard>: Rewrite.
14243         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14244         Update.
14245         (~dwarf2_queue_item): New.
14246
14247 2020-02-08  Tom Tromey  <tom@tromey.com>
14248
14249         * dwarf2/read.c (struct die_info) <has_children>: New member.
14250         (dw2_get_file_names_reader): Remove has_children.
14251         (dw2_get_file_names): Update.
14252         (read_cutu_die_from_dwo): Remove has_children.
14253         (cutu_reader::init_tu_and_read_dwo_dies)
14254         (cutu_reader::cutu_reader): Update.
14255         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14256         Remove has_children.
14257         (build_type_psymtabs_1, process_skeletonless_type_unit)
14258         (load_partial_comp_unit, load_full_comp_unit): Update.
14259         (create_dwo_cu_reader): Remove has_children.
14260         (create_cus_hash_table, read_die_and_children): Update.
14261         (read_full_die_1,read_full_die): Remove has_children.
14262         (read_signatured_type): Update.
14263         (class cutu_reader) <has_children>: Remove.
14264
14265 2020-02-08  Tom Tromey  <tom@tromey.com>
14266
14267         * dwarf2/expr.c: Rename from dwarf2expr.c.
14268         * dwarf2/expr.h: Rename from dwarf2expr.h.
14269         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14270         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14271         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14272         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14273         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14274         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14275         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14276         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14277         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14278         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14279         * dwarf2/loc.c: Rename from dwarf2loc.c.
14280         * dwarf2/loc.h: Rename from dwarf2loc.h.
14281         * dwarf2/read.c: Rename from dwarf2read.c.
14282         * dwarf2/read.h: Rename from dwarf2read.h.
14283         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14284         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14285         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14286         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14287         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14288         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14289         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14290         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14291         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14292         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14293         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14294         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14295         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14296         Update.
14297         * Makefile.in (COMMON_SFILES): Update.
14298         (HFILES_NO_SRCDIR): Update.
14299
14300 2020-02-08  Tom Tromey  <tom@tromey.com>
14301
14302         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14303         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14304
14305 2020-02-08  Tom Tromey  <tom@tromey.com>
14306
14307         * dwarf2read.h (struct die_info): Don't declare.
14308
14309 2020-02-08  Tom Tromey  <tom@tromey.com>
14310
14311         * dwarf2read.h (die_info_ptr): Remove typedef.
14312
14313 2020-02-08  Tom Tromey  <tom@tromey.com>
14314
14315         * dwarf2read.c (read_call_site_scope)
14316         (handle_data_member_location, dwarf2_add_member_fn)
14317         (mark_common_block_symbol_computed, read_common_block)
14318         (attr_to_dynamic_prop, partial_die_info::read)
14319         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14320         (dwarf2_symbol_mark_computed, set_die_type): Update.
14321         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14322         method.
14323         (attr_form_is_block): Don't declare.
14324         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14325
14326 2020-02-08  Tom Tromey  <tom@tromey.com>
14327
14328         * dwarf2read.c (dwarf2_find_base_address, )
14329         (read_call_site_scope, rust_containing_type)
14330         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14331         (handle_data_member_location, dwarf2_add_member_fn)
14332         (get_alignment, read_structure_type, process_structure_scope)
14333         (mark_common_block_symbol_computed, read_common_block)
14334         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14335         (partial_die_info::read, read_attribute_value, new_symbol)
14336         (lookup_die_type, dwarf2_get_ref_die_offset)
14337         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14338         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14339         (dwarf2_symbol_mark_computed): Update.
14340         * dwarf2/attribute.h (struct attribute) <value_as_address,
14341         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14342         methods.
14343         (value_as_address, attr_form_is_section_offset)
14344         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14345         * dwarf2/attribute.c (attribute::value_as_address)
14346         (attribute::form_is_section_offset, attribute::form_is_constant)
14347         (attribute::form_is_ref): Now methods.
14348
14349 2020-02-08  Tom Tromey  <tom@tromey.com>
14350
14351         * dwarf2read.c (struct attribute, DW_STRING)
14352         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14353         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14354         (attr_form_is_block, attr_form_is_section_offset)
14355         (attr_form_is_constant, attr_form_is_ref): Move.
14356         * dwarf2/attribute.h: New file.
14357         * dwarf2/attribute.c: New file, from dwarf2read.c.
14358         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14359
14360 2020-02-08  Tom Tromey  <tom@tromey.com>
14361
14362         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14363         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14364         Move.
14365         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14366         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14367         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14368         abbrev.c.
14369         * dwarf2/abbrev.h: New file.
14370         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14371         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14372
14373 2020-02-08  Tom Tromey  <tom@tromey.com>
14374
14375         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14376         (dwarf2_section_size, dwarf2_get_section_info)
14377         (create_signatured_type_table_from_debug_names)
14378         (create_addrmap_from_aranges, read_debug_names_from_section)
14379         (get_gdb_index_contents_from_section, read_comp_unit_head)
14380         (error_check_comp_unit_head, read_abbrev_offset)
14381         (create_debug_type_hash_table, init_cu_die_reader)
14382         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14383         (read_comp_units_from_section, create_cus_hash_table)
14384         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14385         (create_dwp_v2_section, dwarf2_rnglists_process)
14386         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14387         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14388         (read_indirect_string_from_dwz, read_addr_index_1)
14389         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14390         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14391         (fill_in_loclist_baton): Update.
14392         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14393         get_containing_section, get_bfd_owner, get_bfd_section,
14394         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14395         (dwarf2_read_section, get_section_name, get_section_file_name)
14396         (get_containing_section, get_section_bfd_owner)
14397         (get_section_bfd_section, get_section_name, get_section_file_name)
14398         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14399         declare.
14400         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14401         (dwarf2_section_info::get_bfd_owner)
14402         (dwarf2_section_info::get_bfd_section)
14403         (dwarf2_section_info::get_name)
14404         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14405         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14406         (dwarf2_section_info::read): Now methods.
14407         * dwarf-index-write.c (class debug_names): Update.
14408
14409 2020-02-08  Tom Tromey  <tom@tromey.com>
14410
14411         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14412         Move to dwarf2/section.h.
14413         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14414         (get_section_bfd_section, get_section_name)
14415         (get_section_file_name, get_section_id, get_section_flags)
14416         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14417         dwarf2/section.c.
14418         * dwarf2/section.h: New file.
14419         * dwarf2/section.c: New file, from dwarf2read.c.
14420         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14421
14422 2020-02-08  Tom Tromey  <tom@tromey.com>
14423
14424         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14425         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14426         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14427         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14428         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14429         * dwarf2/leb.h: New file, from dwarf2read.c.
14430         * dwarf2/leb.c: New file, from dwarf2read.c.
14431         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14432         Remove.
14433         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14434         (COMMON_SFILES): Add dwarf2/leb.c.
14435
14436 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14437
14438         GDB 9.1 released.
14439
14440 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14441
14442         PR gdb/25190:
14443         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14444         * gdb/remote.c (remote_console_output): Update.
14445         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14446         (ui_file_puts): ...this.
14447         * gdb/ui-file.h (ui_file_puts): Add declaration.
14448         * gdb/utils.c (emit_style_escape): Update.
14449         (flush_wrap_buffer): Update.
14450         (fputs_maybe_filtered): Update.
14451         (fputs_unfiltered): Add function.
14452
14453 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14454
14455         * gdb/event-loop.c (gdb_wait_for_event): Update.
14456         * gdb/printcmd.c (printf_command): Update.
14457         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14458         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14459         (gdb_os_flush_stderr): Update.
14460         * gdb/remote.c (remote_console_output): Update.
14461         * gdb/ui-file.c (gdb_flush): Rename to...
14462         (ui_file_flush): ...this.
14463         (stderr_file::write): Update.
14464         (stderr_file::puts): Update.
14465         * gdb/ui-file.h (gdb_flush): Rename to...
14466         (ui_file_flush): ...this.
14467         * gdb/utils.c (gdb_flush): Add function.
14468         * gdb/utils.h (gdb_flush): Add declaration.
14469
14470 2020-02-07  Tom Tromey  <tromey@adacore.com>
14471
14472         PR breakpoints/24915:
14473         * source.c (find_and_open_source): Do not check basenames_may_differ.
14474
14475 2020-02-07  Tom Tromey  <tom@tromey.com>
14476
14477         * README: Update gdbserver documentation.
14478         * gdbserver: Move to top level.
14479         * configure.tgt (build_gdbserver): Remove.
14480         * configure.ac: Remove --enable-gdbserver.
14481         * configure: Rebuild.
14482         * Makefile.in (distclean): Don't mention gdbserver.
14483
14484 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14485
14486         * source-cache.c (source_cache::ensure): Surround
14487         get_plain_source_lines with a try/catch.
14488         (source_cache::get_line_charpos): Get rid of try/catch
14489         and only check for the return value of "ensure".
14490         * tui/tui-source.c (tui_source_window::set_contents):
14491         Simplify "nlines" calculation.
14492
14493 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14494
14495         * MAINTAINERS (Write After Approval): Add myself.
14496
14497 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14498
14499         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14500         function call.
14501
14502 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14503
14504         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14505
14506 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14507
14508         * nat/riscv-linux-tdesc.h: New file.
14509         * nat/riscv-linux-tdesc.c: New file, taking code from...
14510         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14511         ... here.
14512         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14513         NATDEPFILES.
14514
14515 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14516
14517         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14518         we don't set the fake simulator ptid to the null_ptid.
14519
14520 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14521
14522         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14523         * gdbthread.h (class thread_info) <resumed>: Likewise.
14524         * infrun.c (resume_1): Likewise.
14525         (proceed): Likewise.
14526         (infrun_thread_stop_requested): Likewise.
14527         (stop_all_threads): Likewise.
14528         (handle_inferior_event): Likewise.
14529         (restart_threads): Likewise.
14530         (finish_step_over): Likewise.
14531         (keep_going_stepped_thread): Likewise.
14532         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
14533         (linux_handle_extended_wait): Likewise.
14534         * record-btrace.c (get_thread_current_frame_id): Likewise.
14535         * record-full.c (record_full_wait_1): Likewise.
14536         * remote.c (remote_target::process_initial_stop_replies): Likewise.
14537         * target.c (target_resume): Likewise.
14538         * thread.c (set_running_thread): Likewise.
14539
14540 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14541
14542         * f-valprint.c (f77_print_array_1): Changed datatype of index
14543         variable to LONGEST from int to enable it to contain bound
14544         values correctly.
14545
14546 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
14547
14548         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
14549         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
14550         offsets according to FLEN determined.
14551         (riscv_linux_nat_target::read_description): Determine FLEN
14552         dynamically.
14553         (riscv_linux_nat_target::fetch_registers): Size regset buffer
14554         according to FLEN determined.
14555         (riscv_linux_nat_target::store_registers): Likewise.
14556
14557 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14558
14559         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14560         when reg->group is empty and reggroup is not.
14561
14562 2020-01-31  Tom Tromey  <tromey@adacore.com>
14563
14564         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
14565         Call beneath target's mourn_inferior after unpushing.
14566
14567 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14568
14569         PR tui/9765
14570         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
14571         have enough lines to fill the screen, still return the lowest
14572         address we found.
14573
14574 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14575
14576         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
14577         '-', '<', and '>' commands.
14578
14579 2020-01-29  Pedro Alves  <palves@redhat.com>
14580             Sergio Durigan Junior  <sergiodj@redhat.com>
14581
14582         * infcmd.c (construct_inferior_arguments): Assert that
14583         'argc' is greater than 0.
14584
14585 2020-01-29  Luis Machado  <luis.machado@linaro.org>
14586
14587         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
14588         (BRK_INSN_MASK): Define to 0xd4200000.
14589         (aarch64_program_breakpoint_here_p): New function.
14590         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14591         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14592         breakpoint.c.
14593         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14594         breakpoint.h
14595         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14596         call gdbarch_program_breakpoint_here_p.
14597         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14598         default_program_breakpoint_here_p, changed return type to bool and
14599         simplified.
14600         * breakpoint.h (program_breakpoint_here): Moved prototype to
14601         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14602         return type to bool.
14603         * gdbarch.c: Regenerate.
14604         * gdbarch.h: Regenerate.
14605         * gdbarch.sh (program_breakpoint_here_p): New method.
14606         * infrun.c (handle_signal_stop): Call
14607         gdbarch_program_breakpoint_here_p.
14608
14609 2020-01-26  Tom Tromey  <tom@tromey.com>
14610
14611         * ctfread.c (struct ctf_fp_info): Reindent.
14612         (_initialize_ctfread): Remove.
14613
14614 2020-01-26  Tom Tromey  <tom@tromey.com>
14615
14616         * psymtab.c (partial_map_expand_apply)
14617         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14618         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14619         (psym_print_stats, psym_expand_symtabs_for_function)
14620         (psym_map_symbol_filenames, psym_map_matching_symbols)
14621         (psym_expand_symtabs_matching)
14622         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14623         (maintenance_check_psymtabs): Use new methods.
14624         * psympriv.h (struct partial_symtab) <readin_p,
14625         get_compunit_symtab>: New methods.
14626         <readin, compunit_symtab>: Remove members.
14627         (struct standard_psymtab): New.
14628         (struct legacy_psymtab): Derive from standard_psymtab.
14629         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14630         standard_psymtab.
14631         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14632
14633 2020-01-26  Tom Tromey  <tom@tromey.com>
14634
14635         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14636         read_dependencies.  Add assert.
14637         * psymtab.c (partial_symtab::read_dependencies): New method.
14638         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14639         method.
14640         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14641         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14642         read_dependencies.
14643         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14644         Add assert.
14645
14646 2020-01-26  Tom Tromey  <tom@tromey.com>
14647
14648         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14649         Call expand_psymtab.
14650         (xcoff_read_symtab): Call expand_psymtab.
14651         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14652         legacy_expand_psymtab.
14653         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14654         method.
14655         (struct legacy_psymtab) <expand_psymtab>: Implement.
14656         <legacy_expand_psymtab>: New member.
14657         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14658         (parse_partial_symbols): Set legacy_expand_psymtab.
14659         (psymtab_to_symtab_1): Change argument order.  Call
14660         expand_psymtab.
14661         (new_psymtab): Set legacy_expand_psymtab.
14662         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14663         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14664         expand_psymtab.
14665         (dwarf2_psymtab::expand_psymtab): Rename from
14666         psymtab_to_symtab_1.  Call expand_psymtab.
14667         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14668         (dbx_end_psymtab): Likewise.
14669         (dbx_psymtab_to_symtab_1): Change argument order. Call
14670         expand_psymtab.
14671         (dbx_read_symtab): Call expand_psymtab.
14672         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14673         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14674         (ctf_psymtab::read_symtab): Call expand_psymtab.
14675
14676 2020-01-26  Tom Tromey  <tom@tromey.com>
14677
14678         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14679         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14680         messages.
14681         * mdebugread.c (mdebug_read_symtab): Remove prints.
14682         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14683         assert.
14684         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14685
14686 2020-01-26  Tom Tromey  <tom@tromey.com>
14687
14688         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14689         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14690         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14691         legacy_symtab.
14692         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14693         * psymtab.c (psymtab_to_symtab): Call method.
14694         (dump_psymtab): Update.
14695         * psympriv.h (struct partial_symtab): Add virtual destructor.
14696         <read_symtab>: New method.
14697         (struct legacy_symtab): New.
14698         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14699         (struct pst_map) <pst>: Now a legacy_psymtab.
14700         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14701         (new_psymtab): Use legacy_psymtab.
14702         * dwarf2read.h (struct dwarf2_psymtab): New.
14703         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14704         * dwarf2read.c (dwarf2_create_include_psymtab)
14705         (dwarf2_build_include_psymtabs, create_type_unit_group)
14706         (create_partial_symtab, process_psymtab_comp_unit_reader)
14707         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14708         (set_partial_user): Use dwarf2_psymtab.
14709         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14710         (psymtab_to_symtab_1, process_full_comp_unit)
14711         (process_full_type_unit, dwarf2_ranges_read)
14712         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14713         (dwarf_decode_lines): Use dwarf2_psymtab.
14714         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14715         (add_address_entry_worker, write_one_signatured_type)
14716         (recursively_count_psymbols, recursively_write_psymbols)
14717         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14718         (write_debug_names): Likewise.
14719         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14720         <pst>: Now a legacy_psymtab.
14721         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14722         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14723         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14724         * ctfread.c (struct ctf_psymtab): New.
14725         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14726         ctf_psymtab.
14727         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14728         (create_partial_symtab): Return a ctf_psymtab.
14729         (scan_partial_symbols): Update.
14730
14731 2020-01-26  Tom Tromey  <tom@tromey.com>
14732
14733         * xcoffread.c (xcoff_start_psymtab): Use new.
14734         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14735         renamed from start_psymtab_common.
14736         * psympriv.h (struct partial_symtab): Add new constructor.
14737         (start_psymtab_common): Don't declare.
14738         * mdebugread.c (parse_partial_symbols): Use new.
14739         * dwarf2read.c (create_partial_symtab): Use new.
14740         * dbxread.c (start_psymtab): Use new.
14741         * ctfread.c (create_partial_symtab): Use new.
14742
14743 2020-01-26  Tom Tromey  <tom@tromey.com>
14744
14745         * xcoffread.c (xcoff_end_psymtab): Use new.
14746         * psymtab.c (start_psymtab_common): Use new.
14747         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14748         Update.
14749         * psympriv.h (struct partial_symtab): Add parameters to
14750         constructor.  Don't inline.
14751         (allocate_psymtab): Don't declare.
14752         * mdebugread.c (new_psymtab): Use new.
14753         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14754         * dbxread.c (dbx_end_psymtab): Use new.
14755
14756 2020-01-26  Tom Tromey  <tom@tromey.com>
14757
14758         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14759         allocate_psymtab.  Update documentation.
14760         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14761         allocate_psymtab.  Do not use new.
14762         (allocate_psymtab): Use new.  Update.
14763
14764 2020-01-26  Tom Tromey  <tom@tromey.com>
14765
14766         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
14767         * psymtab.c (psym_print_stats): Update.
14768         * psympriv.h (struct partial_symtab) <readin,
14769         psymtabs_addrmap_supported, anonymous>: Now bool.
14770         * mdebugread.c (psymtab_to_symtab_1): Update.
14771         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
14772         (build_type_psymtabs_reader, psymtab_to_symtab_1)
14773         (process_full_comp_unit, process_full_type_unit): Update.
14774         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
14775         * ctfread.c (psymtab_to_symtab): Update.
14776
14777 2020-01-26  Tom Tromey  <tom@tromey.com>
14778
14779         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
14780         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
14781         * psymtab.c (psymtab_storage): Delete psymtabs.
14782         (psymtab_storage::allocate_psymtab): Use new.
14783         (psymtab_storage::discard_psymtab): Use delete.
14784         * psympriv.h (struct partial_symtab): Add constructor and
14785         initializers.
14786
14787 2020-01-26  Tom Tromey  <tom@tromey.com>
14788
14789         * machoread.c: Do not include psympriv.h.
14790
14791 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14792
14793         * NEWS: Mention the new option and the set/show commands.
14794
14795 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14796
14797         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
14798         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
14799         (validate_exec_file): New variables, enums, functions.
14800         (exec_file_locate_attach, print_section_info): Style the filenames.
14801         (_initialize_exec): Install show_exec_file_mismatch_command and
14802          set_exec_file_mismatch_command.
14803         * gdbcore.h (validate_exec_file): Declare.
14804         * infcmd.c (attach_command): Call validate_exec_file.
14805         * remote.c ( remote_target::remote_add_inferior): Likewise.
14806
14807 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14808
14809         * frame.c (find_frame_sal): Move call to get_next_frame into more
14810         inner scope.
14811         * inline-frame.c (inilne_state) <inline_state>: Update argument
14812         types.
14813         (inilne_state) <skipped_symbol>: Rename to...
14814         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
14815         (skip_inline_frames): Build vector of skipped symbols and use this
14816         to reate the inline_state.
14817         (inline_skipped_symbol): Add a comment and some assertions, fetch
14818         skipped symbol from the list.
14819
14820 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14821
14822         * buildsym.c (lte_is_less_than): Delete.
14823         (buildsym_compunit::end_symtab_with_blockvector): Create local
14824         lambda function to sort line table entries, and use
14825         std::stable_sort instead of std::sort.
14826         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
14827         markers when looking for a previous line.
14828
14829 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14830
14831         * dwarf2read.c (lnp_state_machine::record_line): Include
14832         end_sequence parameter in debug print out.  Record the line if we
14833         are at an end_sequence marker even if it's not the start of a
14834         statement.
14835         * symmisc.c (maintenance_print_one_line_table): Print end of
14836         sequence markers with 'END' not '0'.
14837
14838 2020-01-24  Pedro Alves  <palves@redhat.com>
14839
14840         PR gdb/25410
14841         * thread.c (scoped_restore_current_thread::restore): Use
14842         switch_to_inferior_no_thread.
14843         * exec.c: Include "progspace-and-thread.h".
14844         (add_target_sections, remove_target_sections):
14845         scoped_restore_current_pspace_and_thread instead of
14846         scoped_restore_current_thread.
14847         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
14848         and aspace to the inferior before calling clone_program_space.
14849         Remove stale comment.
14850
14851 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14852
14853         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
14854         (arm_netbsd_nat_target::fetch_registers): ...this.
14855         (arm_nbsd_nat_target::store_registers): Rename to...
14856         (arm_netbsd_nat_target::store_registers): ...this.
14857
14858 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14859
14860         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
14861         register_t.
14862
14863 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14864
14865         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
14866         Update comment.
14867         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
14868         Likewise.
14869         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
14870         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
14871         the correct replacement (iterate_over_regset_sections).
14872         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
14873         Update comment.
14874
14875 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
14876
14877         PR gdb/23718
14878         * gdb/python/python.c (execute_gdb_command): Call
14879         async_enable_stdin in catch block.
14880
14881 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14882
14883         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
14884         SWITCH_THRU_ALL_UIS.
14885
14886 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14887
14888         PR tui/9765
14889         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
14890         comment, add extra parameter, and update to store previous symbol
14891         when appropriate.
14892         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
14893         add extra parameter.
14894         * tui/tui-disasm.c (tui_disassemble): Update header comment,
14895         remove unneeded parameter, add try/catch around gdb_print_insn,
14896         rewrite to add items to asm_lines vector.
14897         (tui_find_backward_disassembly_start_address): New function.
14898         (tui_find_disassembly_address): Updated throughout.
14899         (tui_disasm_window::set_contents): Update for changes to
14900         tui_disassemble.
14901         (tui_disasm_window::do_scroll_vertical): No need to adjust the
14902         number of lines to scroll.
14903
14904 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
14905
14906         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
14907         (SECT_OFF_DATA): Likewise.
14908         (SECT_OFF_RODATA): Likewise.
14909         (SECT_OFF_TEXT): Likewise.
14910         (SECT_OFF_BSS): Likewise.
14911         (struct objfile) <text_section_offset, data_section_offset>: New
14912         methods.
14913         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
14914         objfile::text_section_offset.
14915         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
14916         * coffread.c (coff_symtab_read): Likewise.
14917         (enter_linenos): Likewise.
14918         (process_coff_symbol): Likewise.
14919         * ctfread.c (get_objfile_text_range): Likewise.
14920         * dtrace-probe.c (dtrace_probe::get_relocated_address):
14921         Use objfile::data_section_offset.
14922         * dwarf2-frame.c (execute_cfa_program): Use
14923         objfile::text_section_offset.
14924         (dwarf2_frame_find_fde): Likewise.
14925         * dwarf2read.c (create_addrmap_from_index): Likewise.
14926         (create_addrmap_from_aranges): Likewise.
14927         (dw2_find_pc_sect_compunit_symtab): Likewise.
14928         (process_psymtab_comp_unit_reader): Likewise.
14929         (add_partial_symbol): Likewise.
14930         (add_partial_subprogram): Likewise.
14931         (process_full_comp_unit): Likewise.
14932         (read_file_scope): Likewise.
14933         (read_func_scope): Likewise.
14934         (read_lexical_block_scope): Likewise.
14935         (read_call_site_scope): Likewise.
14936         (dwarf2_rnglists_process): Likewise.
14937         (dwarf2_ranges_process): Likewise.
14938         (dwarf2_ranges_read): Likewise.
14939         (dwarf_decode_lines_1): Likewise.
14940         (new_symbol): Likewise.
14941         (dwarf2_fetch_die_loc_sect_off): Likewise.
14942         (dwarf2_per_cu_text_offset): Likewise.
14943         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
14944         * hppa-tdep.c (read_unwind_info): Likewise.
14945         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
14946         * psympriv.h (struct partial_symtab): Likewise.
14947         * psymtab.c (find_pc_sect_psymtab): Likewise.
14948         * solib-svr4.c (enable_break): Likewise.
14949         * stap-probe.c (relocate_address): Use
14950         objfile::data_section_offset.
14951         * xcoffread.c (enter_line_range): Use
14952         objfile::text_section_offset.
14953         (read_xcoff_symtab): Likewise.
14954
14955 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14956
14957         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
14958         declaration to narrower scopes.
14959
14960 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14961
14962         * darwin-nat.h (struct darwin_exception_msg, enum
14963         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
14964         Move up.
14965         (class darwin_nat_target) <wait_1, check_new_threads,
14966         decode_exception_message, decode_message, stop_inferior,
14967         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
14968         * darwin-nat.c (darwin_check_new_threads): Rename to...
14969         (darwin_nat_target::check_new_threads): ... this.
14970         (darwin_suspend_inferior_it): Remove.
14971         (darwin_decode_exception_message): Rename to...
14972         (darwin_nat_target::decode_exception_message): ... this.
14973         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
14974         (darwin_decode_message): Rename to...
14975         (darwin_nat_target::decode_message): ... this.
14976         (cancel_breakpoint): Rename to...
14977         (darwin_nat_target::cancel_breakpoint): ... this.
14978         (darwin_wait): Rename to...
14979         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
14980         instead of iterate_over_inferiors.
14981         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
14982         (darwin_stop_inferior): Rename to...
14983         (darwin_nat_target::stop_inferior): ... this.
14984         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
14985         (darwin_init_thread_list): Rename to...
14986         (darwin_nat_target::init_thread_list): ... this.
14987         (darwin_ptrace_him): Rename to...
14988         (darwin_nat_target::ptrace_him): ... this.
14989         (darwin_nat_target::create_inferior): Pass lambda function to
14990         fork_inferior.
14991         (darwin_nat_target::detach): Call stop_inferior instead of
14992         darwin_stop_inferior.
14993         * fork-inferior.h (fork_inferior): Change init_trace_fun
14994         parameter to gdb::function_view.
14995         * fork-inferior.c (fork_inferior): Likewise.
14996
14997 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
14998
14999         * i386-cygwin-tdep.c (core_process_module_section): Update.
15000         * windows-nat.c (struct lm_info_windows): Add text_offset.
15001         (windows_xfer_shared_libraries): Update.
15002         * windows-tdep.c (windows_xfer_shared_library):
15003         Add text_offset_cached argument.
15004         * windows-tdep.h (windows_xfer_shared_library): Update.
15005
15006 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15007
15008         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15009
15010 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15011
15012         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15013         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15014         replace with range-based for.
15015         (gdbsim_interrupt_inferior): Remove.
15016         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15017         with a range-based for.  Inline code from
15018         gdbsim_interrupt_inferior.
15019
15020 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15021
15022         * infrun.c (proceed): Fix indentation.
15023
15024 2020-01-21  Tom Tromey  <tromey@adacore.com>
15025
15026         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15027         * python/python.c (python_extension_ops): Update.
15028         (gdbpy_colorize): New function.
15029         * python/lib/gdb/__init__.py (colorize): New function.
15030         * extension.h (ext_lang_colorize): Declare.
15031         * extension.c (ext_lang_colorize): New function.
15032         * extension-priv.h (struct extension_language_ops) <colorize>: New
15033         member.
15034         * cli/cli-style.c (_initialize_cli_style): Update help text.
15035
15036 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15037
15038         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15039         <cond>: Change type to bool.
15040         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15041         (aarch64_displaced_step_cb): Likewise.
15042         (aarch64_displaced_step_tb): Likewise.
15043
15044 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15045
15046         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15047         output.
15048
15049 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15050
15051         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15052         <pc_adjust>: Adjust the documentation.
15053         (aarch64_displaced_step_fixup): Check if PC really moved before
15054         adjusting it.
15055
15056 2020-01-19  Tom Tromey  <tom@tromey.com>
15057
15058         * disasm.c (~gdb_disassembler): New destructor.
15059         (gdb_buffered_insn_length): Call disassemble_free_target.
15060         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15061         DISABLE_COPY_AND_ASSIGN.
15062
15063 2020-01-19  Tom Tromey  <tom@tromey.com>
15064
15065         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15066         (die_reader_func_ftype): Remove.
15067         (cutu_reader): New class.
15068         (dw2_get_file_names_reader): Remove "data" parameter.
15069         (dw2_get_file_names): Use cutu_reader.
15070         (create_debug_type_hash_table): Update.
15071         (read_cutu_die_from_dwo): Update comment.
15072         (lookup_dwo_unit): Add dwo_name parameter.
15073         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15074         die_reader_func_ftype and data parameters.
15075         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15076         Remove die_reader_func_ftype and data parameters.
15077         (~cutu_reader): New; from init_cutu_and_read_dies.
15078         (cutu_reader::cutu_reader): Rename from
15079         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15080         and data parameters.
15081         (init_cutu_and_read_dies_simple): Remove.
15082         (struct process_psymtab_comp_unit_data): Remove.
15083         (process_psymtab_comp_unit_reader): Remove data parameter; add
15084         want_partial_unit and pretend_language parameters.
15085         (process_psymtab_comp_unit): Use cutu_reader.
15086         (build_type_psymtabs_reader): Remove data parameter.
15087         (build_type_psymtabs_1): Use cutu_reader.
15088         (process_skeletonless_type_unit): Likewise.
15089         (load_partial_comp_unit_reader): Remove.
15090         (load_partial_comp_unit): Use cutu_reader.
15091         (load_full_comp_unit_reader): Remove.
15092         (load_full_comp_unit): Use cutu_reader.
15093         (struct create_dwo_cu_data): Remove.
15094         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15095         dwo_unit parameters.
15096         (create_cus_hash_table): Use cutu_reader.
15097         (struct dwarf2_read_addr_index_data): Remove.
15098         (dwarf2_read_addr_index_reader): Remove.
15099         (dwarf2_read_addr_index): Use cutu_reader.
15100         (read_signatured_type_reader): Remove.
15101         (read_signatured_type): Use cutu_reader.
15102
15103 2020-01-19  Tom Tromey  <tom@tromey.com>
15104
15105         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15106         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15107         (tui_wrefresh): Declare.
15108         * tui/tui-wingeneral.c (suppress_output): New global.
15109         (tui_suppress_output, ~tui_suppress_output): New constructor and
15110         destructor.
15111         (tui_wrefresh): New function.
15112         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15113         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15114         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15115         method.
15116         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15117         tui_wrefresh.
15118         (tui_data_window::no_refresh): New method.
15119         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15120         (tui_reg_command): Use tui_suppress_output
15121         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15122         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15123         method.
15124         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15125
15126 2020-01-19  Tom Tromey  <tom@tromey.com>
15127
15128         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15129         Handle case where symtab is null.
15130
15131 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15132
15133         * linux-fork.c (one_fork_p): Simplify.
15134
15135 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15136
15137         * top.c (struct qt_args): Remove.
15138         (kill_or_detach): Change return type to void, replace `void *`
15139         parameter with a proper one.
15140         (print_inferior_quit_action):  Likewise.
15141         (quit_confirm): Use range-based for loop to iterate over inferiors.
15142         (quit_force): Likewise.
15143
15144 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15145
15146         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15147         `void *` parameter with proper parameters.
15148         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15149         (print_one_inferior): Change return type to void, replace `void *`
15150         parameter with proper parameters.
15151         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15152         inferiors.
15153         (get_other_inferior): Remove.
15154         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15155         inferiors.
15156
15157 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15158
15159         * mi/mi-interp.c (report_initial_inferior): Remove.
15160         (mi_interp::init): Use range-based for to iterate over inferiors.
15161
15162 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15163
15164         * python/py-inferior.c (build_inferior_list): Remove.
15165         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15166
15167 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15168
15169         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15170         (btrace_stitch_trace): Likewise.
15171         * charset.c (intermediate_encoding): Likewise (vaild).
15172         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15173         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15174         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15175
15176 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15177
15178         * windows-tdep.c (windows_get_tlb_type):
15179         Add rtl_user_process_parameters type.
15180
15181 2020-01-16  Pedro Alves  <palves@redhat.com>
15182             Norbert Lange  <nolange79@gmail.com>
15183
15184         PR build/24805
15185         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15186         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15187         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15188         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15189         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15190         (ps_plog): Redeclare exported functions with default visibility.
15191
15192 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15193
15194         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15195         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15196
15197 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15198
15199         * infcmd.c (post_create_inferior): Use get_thread_regcache
15200         instead of get_current_regcache.
15201
15202 2020-01-14  Tom Tromey  <tom@tromey.com>
15203
15204         PR symtab/12535:
15205         * python/python.c (gdbpy_decode_line): Treat empty string the same
15206         as no argument.
15207
15208 2020-01-14  Tom Tromey  <tom@tromey.com>
15209
15210         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15211
15212 2020-01-14  Tom Tromey  <tom@tromey.com>
15213
15214         * nat/linux-btrace.c: Don't include <config.h>.
15215         * nat/linux-ptrace.c: Don't include <config.h>.
15216         * nat/x86-linux-dregs.c: Don't include <config.h>.
15217
15218 2020-01-14  Tom Tromey  <tom@tromey.com>
15219
15220         * configure: Rebuild.
15221         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15222
15223 2020-01-14  Tom Tromey  <tom@tromey.com>
15224
15225         * nat/x86-linux-dregs.c: Include configh.h.
15226         * nat/linux-ptrace.c: Include configh.h.
15227         * nat/linux-btrace.c: Include configh.h.
15228         * defs.h: Include config.h, bfd.h.
15229         * configure.ac: Don't source common.host.
15230         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15231         * configure: Rebuild.
15232         * acinclude.m4: Update path.
15233         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15234         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15235         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15236         (CLIBS): Add LIBSUPPORT.
15237         (CDEPS): Likewise.
15238         (COMMON_SFILES): Remove gdbsupport files.
15239         (HFILES_NO_SRCDIR): Likewise.
15240         (stamp-version): Update path to create-version.sh.
15241         (ALLDEPFILES): Remove gdbsupport files.
15242
15243 2020-01-14  Tom Tromey  <tom@tromey.com>
15244
15245         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15246         USE_WIN32API when needed.
15247         * configure.ac (USE_WIN32API): Don't define.
15248         (WIN32LIBS): Use WIN32APILIBS.
15249         * configure: Rebuild.
15250
15251 2020-01-14  Tom Tromey  <tom@tromey.com>
15252
15253         * configure: Rebuild.
15254         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15255
15256 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15257
15258         * skip.c (skip_function_command): Make skip w/o arguments use the
15259         name of the inlined function if pc is inside any inlined function.
15260
15261 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15262
15263         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15264         * infrun.c (resume_1): Likewise.
15265         (handle_inferior_event): Remove stale comment.
15266         * linux-nat.c (linux_nat_target::resume): Update comments.
15267         (save_stop_reason): Likewise.
15268         (linux_nat_filter_event): Likewise.
15269         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15270
15271 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15272
15273         * elfread.c (record_minimal_symbol): Set section index to 0 for
15274         non-allocatable sections.
15275
15276
15277 2020-01-13  Ali Tamur <tamur@google.com>
15278
15279         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15280         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15281         to gdb::optional.  Update comments.
15282         (dwo_file): Update comments.
15283         (read_attribute): Update API to take an additional out parameter,
15284         need_reprocess.  This is used to mark attributes that need other
15285         attributes (e.g. str_offsets_base) for correct computation which may not
15286         have been read yet.
15287         (read_attribute_reprocess): New function declaration.
15288         (read_addr_index): Likewise.
15289         (read_dwo_str_index): Likewise.
15290         (read_stub_str_index): Likewise.
15291         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15292         (lookup_addr_base): New function definition.
15293         (lookup_ranges_base): Likewise.
15294         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15295         lookup_ranges_base.
15296         (init_cutu_and_read_dies): Update comments.
15297         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15298         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15299         Update comments.
15300         (init_cutu_and_read_dies_simple): Reflect API changes.
15301         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15302         (create_cus_hash_table): Change API to take parent compile unit.
15303         Reflect API changes.
15304         (open_and_init_dwo_file): Reflect API changes.
15305         (dwarf2_get_pc_bounds): Update comments.
15306         (dwarf2_record_block_ranges): Likewise.
15307         (read_full_die_1): Change implementation to reprocess attributes that
15308         need str_offsets_base and addr_base.
15309         (partial_die_info::read): Likewise.
15310         (read_attribute_reprocess): New function definition.
15311         (read_attribute_value): Change API to take an additional out parameter,
15312         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15313         when a non-dwo compile unit has index based attributes.
15314         (read_attribute): Reflect API changes.
15315         (read_addr_index_1): Reflect API changes.  Update comments.
15316         (dwarf2_read_addr_index_data): Reflect API changes.
15317         (dwarf2_read_addr_index): Likewise.
15318         (read_str_index): Change API and implementation.  This becomes a helper
15319         to be used by the new string index related methods.  Update error
15320         message and comments.
15321         (read_dwo_str_index): New function definition.
15322         (read_stub_str_index): Likewise.
15323         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15324         * symfile.h (dwarf2_debug_sections): Likewise.
15325         * xcoffread.c (dwarf2_debug_sections): Likewise.
15326
15327 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15328
15329         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15330         core_reg_sect type to gdb_byte *.
15331         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15332         * cris-tdep.c (fetch_core_registers): Likewise.
15333         * corelow.c (core_target::get_core_register_section): Change
15334         type of `contents` to gdb::byte_vector.
15335
15336 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15337
15338         * tui/tui-wingeneral.c (box_win): Position the title in the center
15339         of the border.
15340
15341 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15342
15343         * corelow.c (core_target::get_core_register_section): Use
15344           std::vector instead of alloca.
15345
15346 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15347
15348         * warning.m4: Add -Wmissing-declarations to build_warnings.
15349         * configure: Re-generate.
15350
15351 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15352
15353         * python/python.c (init__gdb_module): Add declaration.
15354
15355 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15356
15357         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15358         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15359         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15360         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15361         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15362         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15363         * ada-exp.y (_initialize_ada_exp): Add declaration.
15364         * ada-lang.c (_initialize_ada_language): Add declaration.
15365         * ada-tasks.c (_initialize_tasks): Add declaration.
15366         * agent.c (_initialize_agent): Add declaration.
15367         * aix-thread.c (_initialize_aix_thread): Add declaration.
15368         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15369         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15370         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15371         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15372         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15373         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15374         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15375         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15376         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15377         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15378         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15379         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15380         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15381         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15382         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15383         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15384         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15385         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15386         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15387         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15388         * annotate.c (_initialize_annotate): Add declaration.
15389         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15390         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15391         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15392         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15393         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15394         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15395         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15396         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15397         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15398         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15399         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15400         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15401         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15402         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15403         * auto-load.c (_initialize_auto_load): Add declaration.
15404         * auxv.c (_initialize_auxv): Add declaration.
15405         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15406         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15407         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15408         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15409         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15410         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15411         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15412         * breakpoint.c (_initialize_breakpoint): Add declaration.
15413         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15414         * btrace.c (_initialize_btrace): Add declaration.
15415         * charset.c (_initialize_charset): Add declaration.
15416         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15417         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15418         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15419         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15420         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15421         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15422         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15423         * coffread.c (_initialize_coffread): Add declaration.
15424         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15425         * compile/compile.c (_initialize_compile): Add declaration.
15426         * complaints.c (_initialize_complaints): Add declaration.
15427         * completer.c (_initialize_completer): Add declaration.
15428         * copying.c (_initialize_copying): Add declaration.
15429         * corefile.c (_initialize_core): Add declaration.
15430         * corelow.c (_initialize_corelow): Add declaration.
15431         * cp-abi.c (_initialize_cp_abi): Add declaration.
15432         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15433         * cp-support.c (_initialize_cp_support): Add declaration.
15434         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15435         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15436         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15437         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15438         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15439         * ctfread.c (_initialize_ctfread): Add declaration.
15440         * d-lang.c (_initialize_d_language): Add declaration.
15441         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15442         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15443         * dbxread.c (_initialize_dbxread): Add declaration.
15444         * dcache.c (_initialize_dcache): Add declaration.
15445         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15446         * disasm.c (_initialize_disasm): Add declaration.
15447         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15448         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15449         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15450         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15451         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15452         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15453         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15454         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15455         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15456         * elfread.c (_initialize_elfread): Add declaration.
15457         * exec.c (_initialize_exec): Add declaration.
15458         * extension.c (_initialize_extension): Add declaration.
15459         * f-lang.c (_initialize_f_language): Add declaration.
15460         * f-valprint.c (_initialize_f_valprint): Add declaration.
15461         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15462         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15463         * filesystem.c (_initialize_filesystem): Add declaration.
15464         * findcmd.c (_initialize_mem_search): Add declaration.
15465         * findvar.c (_initialize_findvar): Add declaration.
15466         * fork-child.c (_initialize_fork_child): Add declaration.
15467         * frame-base.c (_initialize_frame_base): Add declaration.
15468         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15469         * frame.c (_initialize_frame): Add declaration.
15470         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15471         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15472         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15473         * gcore.c (_initialize_gcore): Add declaration.
15474         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15475         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15476         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15477         * gdbarch.c (_initialize_gdbarch): Add declaration.
15478         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15479         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15480         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15481         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15482         * go-lang.c (_initialize_go_language): Add declaration.
15483         * go32-nat.c (_initialize_go32_nat): Add declaration.
15484         * guile/guile.c (_initialize_guile): Add declaration.
15485         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15486         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15487         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15488         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15489         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15490         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15491         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15492         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15493         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15494         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15495         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15496         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15497         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15498         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15499         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15500         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15501         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15502         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15503         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15504         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15505         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15506         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15507         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15508         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15509         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15510         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15511         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15512         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15513         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15514         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15515         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15516         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15517         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15518         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15519         * infcall.c (_initialize_infcall): Add declaration.
15520         * infcmd.c (_initialize_infcmd): Add declaration.
15521         * inflow.c (_initialize_inflow): Add declaration.
15522         * infrun.c (_initialize_infrun): Add declaration.
15523         * interps.c (_initialize_interpreter): Add declaration.
15524         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15525         * jit.c (_initialize_jit): Add declaration.
15526         * language.c (_initialize_language): Add declaration.
15527         * linux-fork.c (_initialize_linux_fork): Add declaration.
15528         * linux-nat.c (_initialize_linux_nat): Add declaration.
15529         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
15530         * linux-thread-db.c (_initialize_thread_db): Add declaration.
15531         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
15532         * m2-lang.c (_initialize_m2_language): Add declaration.
15533         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
15534         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
15535         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
15536         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
15537         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
15538         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
15539         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
15540         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
15541         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
15542         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
15543         * machoread.c (_initialize_machoread): Add declaration.
15544         * macrocmd.c (_initialize_macrocmd): Add declaration.
15545         * macroscope.c (_initialize_macroscope): Add declaration.
15546         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
15547         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
15548         * maint.c (_initialize_maint_cmds): Add declaration.
15549         * mdebugread.c (_initialize_mdebugread): Add declaration.
15550         * memattr.c (_initialize_mem): Add declaration.
15551         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
15552         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
15553         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
15554         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
15555         * mi/mi-main.c (_initialize_mi_main): Add declaration.
15556         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
15557         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
15558         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
15559         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
15560         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
15561         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
15562         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
15563         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
15564         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
15565         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
15566         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
15567         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
15568         * mipsread.c (_initialize_mipsread): Add declaration.
15569         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
15570         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
15571         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
15572         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
15573         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
15574         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
15575         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
15576         * nto-procfs.c (_initialize_procfs): Add declaration.
15577         * objc-lang.c (_initialize_objc_language): Add declaration.
15578         * observable.c (_initialize_observer): Add declaration.
15579         * opencl-lang.c (_initialize_opencl_language): Add declaration.
15580         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
15581         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
15582         * osabi.c (_initialize_gdb_osabi): Add declaration.
15583         * osdata.c (_initialize_osdata): Add declaration.
15584         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
15585         * parse.c (_initialize_parse): Add declaration.
15586         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
15587         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
15588         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15589         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15590         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15591         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15592         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15593         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15594         * printcmd.c (_initialize_printcmd): Add declaration.
15595         * probe.c (_initialize_probe): Add declaration.
15596         * proc-api.c (_initialize_proc_api): Add declaration.
15597         * proc-events.c (_initialize_proc_events): Add declaration.
15598         * proc-service.c (_initialize_proc_service): Add declaration.
15599         * procfs.c (_initialize_procfs): Add declaration.
15600         * producer.c (_initialize_producer): Add declaration.
15601         * psymtab.c (_initialize_psymtab): Add declaration.
15602         * python/python.c (_initialize_python): Add declaration.
15603         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15604         * record-btrace.c (_initialize_record_btrace): Add declaration.
15605         * record-full.c (_initialize_record_full): Add declaration.
15606         * record.c (_initialize_record): Add declaration.
15607         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15608         * regcache.c (_initialize_regcache): Add declaration.
15609         * reggroups.c (_initialize_reggroup): Add declaration.
15610         * remote-notif.c (_initialize_notif): Add declaration.
15611         * remote-sim.c (_initialize_remote_sim): Add declaration.
15612         * remote.c (_initialize_remote): Add declaration.
15613         * reverse.c (_initialize_reverse): Add declaration.
15614         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15615         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15616         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15617         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15618         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15619         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15620         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15621         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15622         Add declaration.
15623         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15624         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15625         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15626         * rust-exp.y (_initialize_rust_exp): Add declaration.
15627         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15628         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15629         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15630         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15631         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15632         * score-tdep.c (_initialize_score_tdep): Add declaration.
15633         * ser-go32.c (_initialize_ser_dos): Add declaration.
15634         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15635         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15636         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15637         * ser-uds.c (_initialize_ser_socket): Add declaration.
15638         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15639         * serial.c (_initialize_serial): Add declaration.
15640         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15641         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15642         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15643         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15644         * skip.c (_initialize_step_skip): Add declaration.
15645         * sol-thread.c (_initialize_sol_thread): Add declaration.
15646         * solib-aix.c (_initialize_solib_aix): Add declaration.
15647         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15648         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15649         * solib-frv.c (_initialize_frv_solib): Add declaration.
15650         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15651         * solib-target.c (_initialize_solib_target): Add declaration.
15652         * solib.c (_initialize_solib): Add declaration.
15653         * source-cache.c (_initialize_source_cache): Add declaration.
15654         * source.c (_initialize_source): Add declaration.
15655         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15656         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15657         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15658         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15659         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15660         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15661         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15662         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15663         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15664         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15665         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15666         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15667         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15668         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15669         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15670         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15671         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15672         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15673         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15674         * stabsread.c (_initialize_stabsread): Add declaration.
15675         * stack.c (_initialize_stack): Add declaration.
15676         * stap-probe.c (_initialize_stap_probe): Add declaration.
15677         * std-regs.c (_initialize_frame_reg): Add declaration.
15678         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15679         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15680         * symfile.c (_initialize_symfile): Add declaration.
15681         * symmisc.c (_initialize_symmisc): Add declaration.
15682         * symtab.c (_initialize_symtab): Add declaration.
15683         * target.c (_initialize_target): Add declaration.
15684         * target-connection.c (_initialize_target_connection): Add
15685         declaration.
15686         * target-dcache.c (_initialize_target_dcache): Add declaration.
15687         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15688         * thread.c (_initialize_thread): Add declaration.
15689         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15690         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15691         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15692         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15693         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15694         * tracectf.c (_initialize_ctf): Add declaration.
15695         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15696         * tracefile.c (_initialize_tracefile): Add declaration.
15697         * tracepoint.c (_initialize_tracepoint): Add declaration.
15698         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15699         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15700         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15701         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15702         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15703         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15704         * tui/tui.c (_initialize_tui): Add declaration.
15705         * typeprint.c (_initialize_typeprint): Add declaration.
15706         * ui-style.c (_initialize_ui_style): Add declaration.
15707         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15708         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15709         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15710         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15711         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15712         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15713         * unittests/filtered_iterator-selftests.c
15714         (_initialize_filtered_iterator_selftests): Add declaration.
15715         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15716         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15717         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15718         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15719         * unittests/main-thread-selftests.c
15720         (_initialize_main_thread_selftests): Add declaration.
15721         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15722         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15723         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15724         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15725         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15726         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15727         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15728         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15729         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15730         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15731         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15732         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15733         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15734         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15735         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15736         declaration.
15737         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15738         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15739         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15740         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15741         * user-regs.c (_initialize_user_regs): Add declaration.
15742         * utils.c (_initialize_utils): Add declaration.
15743         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15744         * valops.c (_initialize_valops): Add declaration.
15745         * valprint.c (_initialize_valprint): Add declaration.
15746         * value.c (_initialize_values): Add declaration.
15747         * varobj.c (_initialize_varobj): Add declaration.
15748         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15749         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15750         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15751         * windows-nat.c (_initialize_windows_nat): Add declaration.
15752         (_initialize_check_for_gdb_ini): Add declaration.
15753         (_initialize_loadable): Add declaration.
15754         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15755         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15756         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15757         * xcoffread.c (_initialize_xcoffread): Add declaration.
15758         * xml-support.c (_initialize_xml_support): Add declaration.
15759         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15760         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15761         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15762         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15763
15764 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15765
15766         * regformats/regdat.sh: Generate declaration for init function.
15767
15768 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15769
15770         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
15771         up.
15772         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
15773         close_one_inferior>: New methods.
15774         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
15775         pass down target to find_inferior_pid.
15776         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
15777         Pass down target to find_inferior_ptid.
15778         (gdbsim_target::create_inferior): Pass down target to
15779         add_thread_silent.
15780         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
15781         target down to find_inferior_ptid and switch_to_thread.
15782         (gdbsim_target::close): Update to call close_one_inferior.
15783         (struct resume_data): Remove.
15784         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
15785         directly, rather than through a void pointer.
15786         (gdbsim_target::resume): Update to call resume_one_inferior.
15787
15788 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
15789
15790         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
15791
15792 2020-01-12  Pedro Alves  <palves@redhat.com>
15793
15794         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
15795         directly for the current inferior instead of
15796         discard_all_inferiors.
15797         (discard_all_inferiors): Delete.
15798
15799 2020-01-11  Tom Tromey  <tom@tromey.com>
15800
15801         * tui/tui-wingeneral.c (box_win): Check cli_styling.
15802         * tui/tui-winsource.c (tui_source_window_base::refill): Use
15803         deprecated_safe_get_selected_frame.
15804
15805 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15806
15807         * inferior.c (print_inferior): Switch inferior before printing it.
15808
15809 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
15810             Pedro Alves  <palves@redhat.com>
15811
15812         * progspace-and-thread.c (switch_to_program_space_and_thread):
15813         Assert there's an inferior for PSPACE.  Use
15814         switch_to_inferior_no_thread to switch the inferior too.
15815         * progspace.c (program_space::~program_space): Call
15816         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
15817         (program_space::free_all_objfiles): Don't call clear_symtab_users
15818         here.
15819         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
15820
15821 2020-01-10  Pedro Alves  <palves@redhat.com>
15822
15823         * NEWS: Mention multi-target debugging, "info connections", and
15824         "add-inferior -no-connection".
15825
15826 2020-01-10  Pedro Alves  <palves@redhat.com>
15827
15828         * infrun.c: Include "target-connection.h".
15829         (check_multi_target_resumption): New.
15830         (proceed): Call it.
15831         * target-connection.c (make_target_connection_string): Make
15832         extern.
15833         * target-connection.h (make_target_connection_string): Declare.
15834
15835 2020-01-10  Pedro Alves  <palves@redhat.com>
15836
15837         * Makefile.in (COMMON_SFILES): Add target-connection.c.
15838         * inferior.c (uiout_field_connection): New function.
15839         (print_inferior): Add new "connection-id" column.
15840         (add_inferior_command): Show connection number/string of added
15841         inferior.
15842         * process-stratum-target.h
15843         (process_stratum_target::connection_string): New virtual method.
15844         (process_stratum_target::connection_number): New field.
15845         * remote.c (remote_target::connection_string): New override.
15846         * target-connection.c: New file.
15847         * target-connection.h: New file.
15848         * target.c (decref_target): Remove process_stratum targets from
15849         the connection list.
15850         (target_stack::push): Add process_stratum targets to the
15851         connection list.
15852
15853 2020-01-10  Pedro Alves  <palves@redhat.com>
15854
15855         Revert:
15856         2016-04-12  Pedro Alves  <palves@redhat.com>
15857         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
15858         Remove references to name.
15859         * serial.h (struct serial) <name>: Delete.
15860
15861 2020-01-10  Pedro Alves  <palves@redhat.com>
15862
15863         * gdbarch-selftests.c (register_to_value_test): Remove "target
15864         already pushed" check.
15865
15866 2020-01-10  Pedro Alves  <palves@redhat.com>
15867             John Baldwin  <jhb@FreeBSD.org>
15868
15869         * aarch64-linux-nat.c
15870         (aarch64_linux_nat_target::thread_architecture): Adjust.
15871         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
15872         (task_command_1): Likewise.
15873         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
15874         (aix_thread_target::wait, aix_thread_target::fetch_registers)
15875         (aix_thread_target::store_registers)
15876         (aix_thread_target::thread_alive): Adjust.
15877         * amd64-fbsd-tdep.c: Include "inferior.h".
15878         (amd64fbsd_get_thread_local_address): Pass down target.
15879         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
15880         thread's gdbarch instead of target_gdbarch.
15881         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
15882         get_last_target_status.
15883         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
15884         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
15885         inferiors.
15886         (update_inserted_breakpoint_locations): Skip if inferiors with no
15887         execution.
15888         (update_global_location_list): When handling moribund locations,
15889         find representative inferior for location's pspace, and use thread
15890         count of its process_stratum target.
15891         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
15892         * bsd-uthread.c (bsd_uthread_target::wait): Use
15893         as_process_stratum_target and adjust thread_change_ptid and
15894         add_thread calls.
15895         (bsd_uthread_target::update_thread_list): Use
15896         as_process_stratum_target and adjust find_thread_ptid,
15897         thread_change_ptid and add_thread calls.
15898         * btrace.c (maint_btrace_packet_history_cmd): Adjust
15899         find_thread_ptid call.
15900         * corelow.c (add_to_thread_list): Adjust add_thread call.
15901         (core_target_open): Adjust add_thread_silent and thread_count
15902         calls.
15903         (core_target::pid_to_str): Adjust find_inferior_ptid call.
15904         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
15905         * event-top.c (async_disconnect): Pop targets from all inferiors.
15906         * exec.c (add_target_sections): Push exec target on all inferiors
15907         sharing the program space.
15908         (remove_target_sections): Remove the exec target from all
15909         inferiors sharing the program space.
15910         (exec_on_vfork): New.
15911         * exec.h (exec_on_vfork): Declare.
15912         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
15913         Pass it down.
15914         (fbsd_nat_target::update_thread_list): Adjust.
15915         (fbsd_nat_target::resume): Adjust.
15916         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
15917         down.
15918         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
15919         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
15920         get_thread_arch_regcache call.
15921         * fork-child.c (gdb_startup_inferior): Pass target down to
15922         startup_inferior and set_executing.
15923         * gdbthread.h (struct process_stratum_target): Forward declare.
15924         (add_thread, add_thread_silent, add_thread_with_info)
15925         (in_thread_list): Add process_stratum_target parameter.
15926         (find_thread_ptid(inferior*, ptid_t)): New overload.
15927         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
15928         parameter.
15929         (all_threads()): Delete overload.
15930         (all_threads, all_non_exited_threads): Add process_stratum_target
15931         parameter.
15932         (all_threads_safe): Use brace initialization.
15933         (thread_count): Add process_stratum_target parameter.
15934         (set_resumed, set_running, set_stop_requested, set_executing)
15935         (threads_are_executing, finish_thread_state): Add
15936         process_stratum_target parameter.
15937         (switch_to_thread): Use is_current_thread.
15938         * i386-fbsd-tdep.c: Include "inferior.h".
15939         (i386fbsd_get_thread_local_address): Pass down target.
15940         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
15941         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
15942         have_inferiors check.
15943         * inf-ptrace.c (inf_ptrace_target::create_inferior)
15944         (inf_ptrace_target::attach): Adjust.
15945         * infcall.c (run_inferior_call): Adjust.
15946         * infcmd.c (run_command_1): Pass target to
15947         scoped_finish_thread_state.
15948         (proceed_thread_callback): Skip inferiors with no execution.
15949         (continue_command): Rename 'all_threads' local to avoid hiding
15950         'all_threads' function.  Adjust get_last_target_status call.
15951         (prepare_one_step): Adjust set_running call.
15952         (signal_command): Use user_visible_resume_target.  Compare thread
15953         pointers instead of inferior_ptid.
15954         (info_program_command): Adjust to pass down target.
15955         (attach_command): Mark target's 'thread_executing' flag.
15956         (stop_current_target_threads_ns): New, factored out from ...
15957         (interrupt_target_1): ... this.  Switch inferior before making
15958         target calls.
15959         * inferior-iter.h
15960         (struct all_inferiors_iterator, struct all_inferiors_range)
15961         (struct all_inferiors_safe_range)
15962         (struct all_non_exited_inferiors_range): Filter on
15963         process_stratum_target too.  Remove explicit.
15964         * inferior.c (inferior::inferior): Push dummy target on target
15965         stack.
15966         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
15967         Add process_stratum_target parameter, and pass it down.
15968         (have_live_inferiors): Adjust.
15969         (switch_to_inferior_and_push_target): New.
15970         (add_inferior_command, clone_inferior_command): Handle
15971         "-no-connection" parameter.  Use
15972         switch_to_inferior_and_push_target.
15973         (_initialize_inferior): Mention "-no-connection" option in
15974         the help of "add-inferior" and "clone-inferior" commands.
15975         * inferior.h: Include "process-stratum-target.h".
15976         (interrupt_target_1): Use bool.
15977         (struct inferior) <push_target, unpush_target, target_is_pushed,
15978         find_target_beneath, top_target, process_target, target_at,
15979         m_stack>: New.
15980         (discard_all_inferiors): Delete.
15981         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
15982         (all_inferiors, all_non_exited_inferiors): Add
15983         process_stratum_target parameter.
15984         * infrun.c: Include "gdb_select.h" and <unordered_map>.
15985         (target_last_proc_target): New global.
15986         (follow_fork_inferior): Push target on new inferior.  Pass target
15987         to add_thread_silent.  Call exec_on_vfork.  Handle target's
15988         reference count.
15989         (follow_fork): Adjust get_last_target_status call.  Also consider
15990         target.
15991         (follow_exec): Push target on new inferior.
15992         (struct execution_control_state) <target>: New field.
15993         (user_visible_resume_target): New.
15994         (do_target_resume): Call target_async.
15995         (resume_1): Set target's threads_executing flag.  Consider resume
15996         target.
15997         (commit_resume_all_targets): New.
15998         (proceed): Also consider resume target.  Skip threads of inferiors
15999         with no execution.  Commit resumtion in all targets.
16000         (start_remote): Pass current inferior to wait_for_inferior.
16001         (infrun_thread_stop_requested): Consider target as well.  Pass
16002         thread_info pointer to clear_inline_frame_state instead of ptid.
16003         (infrun_thread_thread_exit): Consider target as well.
16004         (random_pending_event_thread): New inferior parameter.  Use it.
16005         (do_target_wait): Rename to ...
16006         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16007         down.
16008         (threads_are_resumed_pending_p, do_target_wait): New.
16009         (prepare_for_detach): Adjust calls.
16010         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16011         do_target_wait_1 instead of do_target_wait.
16012         (fetch_inferior_event): Adjust.  Switch to representative
16013         inferior.  Pass target down.
16014         (set_last_target_status): Add process_stratum_target parameter.
16015         Save target in global.
16016         (get_last_target_status): Add process_stratum_target parameter and
16017         handle it.
16018         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16019         (context_switch): Check inferior_ptid == null_ptid before calling
16020         inferior_thread().
16021         (get_inferior_stop_soon): Pass down target.
16022         (wait_one): Rename to ...
16023         (poll_one_curr_target): ... this.
16024         (struct wait_one_event): New.
16025         (wait_one): New.
16026         (stop_all_threads): Adjust.
16027         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16028         event's target.
16029         (switch_back_to_stepped_thread): Also consider target.
16030         (print_stop_event): Update.
16031         (normal_stop): Update.  Also consider the resume target.
16032         * infrun.h (wait_for_inferior): Remove declaration.
16033         (user_visible_resume_target): New declaration.
16034         (get_last_target_status, set_last_target_status): New
16035         process_stratum_target parameter.
16036         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16037         process_stratum_target parameter, and use it.
16038         (clear_inline_frame_state (thread_info*)): New.
16039         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16040         process_stratum_target parameter.
16041         (clear_inline_frame_state (thread_info*)): Declare.
16042         * linux-fork.c (delete_checkpoint_command): Pass target down to
16043         find_thread_ptid.
16044         (checkpoint_command): Adjust.
16045         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16046         instead of just tweaking inferior_ptid.
16047         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16048         (exit_lwp): Pass target down to find_thread_ptid.
16049         (attach_proc_task_lwp_callback): Pass target down to
16050         add_thread/set_running/set_executing.
16051         (linux_nat_target::attach): Pass target down to
16052         thread_change_ptid.
16053         (get_detach_signal): Pass target down to find_thread_ptid.
16054         Consider last target status's target.
16055         (linux_resume_one_lwp_throw, resume_lwp)
16056         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16057         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16058         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16059         (linux_nat_target::async_wait_fd): New.
16060         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16061         target down.
16062         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16063         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16064         * linux-thread-db.c (struct thread_db_info::process_target): New
16065         field.
16066         (add_thread_db_info): Save target.
16067         (get_thread_db_info): New process_stratum_target parameter.  Also
16068         match target.
16069         (delete_thread_db_info): New process_stratum_target parameter.
16070         Also match target.
16071         (thread_from_lwp): Adjust to pass down target.
16072         (thread_db_notice_clone): Pass down target.
16073         (check_thread_db_callback): Pass down target.
16074         (try_thread_db_load_1): Always push the thread_db target.
16075         (try_thread_db_load, record_thread): Pass target down.
16076         (thread_db_target::detach): Pass target down.  Always unpush the
16077         thread_db target.
16078         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16079         target down.  Always unpush the thread_db target.
16080         (find_new_threads_callback, thread_db_find_new_threads_2)
16081         (thread_db_target::update_thread_list): Pass target down.
16082         (thread_db_target::pid_to_str): Pass current inferior down.
16083         (thread_db_target::get_thread_local_address): Pass target down.
16084         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16085         target down.
16086         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16087         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16088         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16089         (procfs_init_inferior): Rename to ...
16090         (procfs_target::procfs_init_inferior): ... this and adjust.
16091         (procfs_target::create_inferior, procfs_notice_thread)
16092         (procfs_do_thread_registers): Adjust.
16093         * ppc-fbsd-tdep.c: Include "inferior.h".
16094         (ppcfbsd_get_thread_local_address): Pass down target.
16095         * proc-service.c (ps_xfer_memory): Switch current inferior and
16096         program space as well.
16097         (get_ps_regcache): Pass target down.
16098         * process-stratum-target.c
16099         (process_stratum_target::thread_address_space)
16100         (process_stratum_target::thread_architecture): Pass target down.
16101         * process-stratum-target.h
16102         (process_stratum_target::threads_executing): New field.
16103         (as_process_stratum_target): New.
16104         * ravenscar-thread.c
16105         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16106         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16107         down.
16108         * record-btrace.c (record_btrace_target::info_record): Adjust.
16109         (record_btrace_target::record_method)
16110         (record_btrace_target::record_is_replaying)
16111         (record_btrace_target::fetch_registers)
16112         (get_thread_current_frame_id, record_btrace_target::resume)
16113         (record_btrace_target::wait, record_btrace_target::stop): Pass
16114         target down.
16115         * record-full.c (record_full_wait_1): Switch to event thread.
16116         Pass target down.
16117         * regcache.c (regcache::regcache)
16118         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16119         process_stratum_target parameter and handle it.
16120         (current_thread_target): New global.
16121         (get_thread_regcache): Add process_stratum_target parameter and
16122         handle it.  Switch inferior before calling target method.
16123         (get_thread_regcache): Pass target down.
16124         (get_thread_regcache_for_ptid): Pass target down.
16125         (registers_changed_ptid): Add process_stratum_target parameter and
16126         handle it.
16127         (registers_changed_thread, registers_changed): Pass target down.
16128         (test_get_thread_arch_aspace_regcache): New.
16129         (current_regcache_test): Define a couple local test_target_ops
16130         instances and use them for testing.
16131         (readwrite_regcache): Pass process_stratum_target parameter.
16132         (cooked_read_test, cooked_write_test): Pass mock_target down.
16133         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16134         (get_thread_arch_aspace_regcache): Add process_stratum_target
16135         parameter.
16136         (regcache::target): New method.
16137         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16138         (regcache::registers_changed_ptid): Add process_stratum_target
16139         parameter.
16140         (regcache::m_target): New field.
16141         (registers_changed_ptid): Add process_stratum_target parameter.
16142         * remote.c (remote_state::supports_vCont_probed): New field.
16143         (remote_target::async_wait_fd): New method.
16144         (remote_unpush_and_throw): Add remote_target parameter.
16145         (get_current_remote_target): Adjust.
16146         (remote_target::remote_add_inferior): Push target.
16147         (remote_target::remote_add_thread)
16148         (remote_target::remote_notice_new_inferior)
16149         (get_remote_thread_info): Pass target down.
16150         (remote_target::update_thread_list): Skip threads of inferiors
16151         bound to other targets.  (remote_target::close): Don't discard
16152         inferiors.  (remote_target::add_current_inferior_and_thread)
16153         (remote_target::process_initial_stop_replies)
16154         (remote_target::start_remote)
16155         (remote_target::remote_serial_quit_handler): Pass down target.
16156         (remote_target::remote_unpush_target): New remote_target
16157         parameter.  Unpush the target from all inferiors.
16158         (remote_target::remote_unpush_and_throw): New remote_target
16159         parameter.  Pass it down.
16160         (remote_target::open_1): Check whether the current inferior has
16161         execution instead of checking whether any inferior is live.  Pass
16162         target down.
16163         (remote_target::remote_detach_1): Pass down target.  Use
16164         remote_unpush_target.
16165         (extended_remote_target::attach): Pass down target.
16166         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16167         (remote_target::append_resumption): Pass down target.
16168         (remote_target::append_pending_thread_resumptions)
16169         (remote_target::remote_resume_with_hc, remote_target::resume)
16170         (remote_target::commit_resume): Pass down target.
16171         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16172         (remote_target::interrupt_query)
16173         (remote_target::remove_new_fork_children)
16174         (remote_target::check_pending_events_prevent_wildcard_vcont)
16175         (remote_target::remote_parse_stop_reply)
16176         (remote_target::process_stop_reply): Pass down target.
16177         (first_remote_resumed_thread): New remote_target parameter.  Pass
16178         it down.
16179         (remote_target::wait_as): Pass down target.
16180         (unpush_and_perror): New remote_target parameter.  Pass it down.
16181         (remote_target::readchar, remote_target::remote_serial_write)
16182         (remote_target::getpkt_or_notif_sane_1)
16183         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16184         down target.
16185         (remote_target::mourn_inferior): Pass down target.  Use
16186         remote_unpush_target.
16187         (remote_target::core_of_thread)
16188         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16189         (remote_target::pid_to_exec_file)
16190         (remote_target::thread_handle_to_thread_info): Pass down target.
16191         (remote_target::async_wait_fd): New.
16192         * riscv-fbsd-tdep.c: Include "inferior.h".
16193         (riscv_fbsd_get_thread_local_address): Pass down target.
16194         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16195         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16196         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16197         Adjust.
16198         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16199         * solib-svr4.c (enable_break): Pass down target.
16200         * spu-multiarch.c (parse_spufs_run): Pass down target.
16201         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16202         * target-delegates.c: Regenerate.
16203         * target.c (g_target_stack): Delete.
16204         (current_top_target): Return the current inferior's top target.
16205         (target_has_execution_1): Refer to the passed-in inferior's top
16206         target.
16207         (target_supports_terminal_ours): Check whether the initial
16208         inferior was already created.
16209         (decref_target): New.
16210         (target_stack::push): Incref/decref the target.
16211         (push_target, push_target, unpush_target): Adjust.
16212         (target_stack::unpush): Defref target.
16213         (target_is_pushed): Return bool.  Adjust to refer to the current
16214         inferior's target stack.
16215         (dispose_inferior): Delete, and inline parts ...
16216         (target_preopen): ... here.  Only dispose of the current inferior.
16217         (target_detach): Hold strong target reference while detaching.
16218         Pass target down.
16219         (target_thread_name): Add assertion.
16220         (target_resume): Pass down target.
16221         (target_ops::beneath, find_target_at): Adjust to refer to the
16222         current inferior's target stack.
16223         (get_dummy_target): New.
16224         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16225         has a thread running.
16226         (initialize_targets): Rename to ...
16227         (_initialize_target): ... this.
16228         * target.h: Include "gdbsupport/refcounted-object.h".
16229         (struct target_ops): Inherit refcounted_object.
16230         (target_ops::shortname, target_ops::longname): Make const.
16231         (target_ops::async_wait_fd): New method.
16232         (decref_target): Declare.
16233         (struct target_ops_ref_policy): New.
16234         (target_ops_ref): New typedef.
16235         (get_dummy_target): Declare function.
16236         (target_is_pushed): Return bool.
16237         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16238         (all_matching_threads_iterator::all_matching_threads_iterator):
16239         Handle filter target.
16240         * thread-iter.h (struct all_matching_threads_iterator, struct
16241         all_matching_threads_range, class all_non_exited_threads_range):
16242         Filter by target too.  Remove explicit.
16243         * thread.c (threads_executing): Delete.
16244         (inferior_thread): Pass down current inferior.
16245         (clear_thread_inferior_resources): Pass down thread pointer
16246         instead of ptid_t.
16247         (add_thread_silent, add_thread_with_info, add_thread): Add
16248         process_stratum_target parameter.  Use it for thread and inferior
16249         searches.
16250         (is_current_thread): New.
16251         (thread_info::deletable): Use it.
16252         (find_thread_ptid, thread_count, in_thread_list)
16253         (thread_change_ptid, set_resumed, set_running): New
16254         process_stratum_target parameter.  Pass it down.
16255         (set_executing): New process_stratum_target parameter.  Pass it
16256         down.  Adjust reference to 'threads_executing'.
16257         (threads_are_executing): New process_stratum_target parameter.
16258         Adjust reference to 'threads_executing'.
16259         (set_stop_requested, finish_thread_state): New
16260         process_stratum_target parameter.  Pass it down.
16261         (switch_to_thread): Also match inferior.
16262         (switch_to_thread): New process_stratum_target parameter.  Pass it
16263         down.
16264         (update_threads_executing): Reimplement.
16265         * top.c (quit_force): Pop targets from all inferior.
16266         (gdb_init): Don't call initialize_targets.
16267         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16268         Declare.
16269         (windows_add_thread, windows_delete_thread): Adjust.
16270         (get_windows_debug_event): Rename to ...
16271         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16272         * tracefile-tfile.c (tfile_target_open): Pass down target.
16273         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16274         Forward declare.
16275         (switch_to_thread): Add process_stratum_target parameter.
16276         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16277         parameter.  Use it.
16278         (mi_on_resume): Pass target down.
16279         * nat/fork-inferior.c (startup_inferior): Add
16280         process_stratum_target parameter.  Pass it down.
16281         * nat/fork-inferior.h (startup_inferior): Add
16282         process_stratum_target parameter.
16283         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16284
16285 2020-01-10  Pedro Alves  <palves@redhat.com>
16286
16287         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16288         directly.  Instead find the first thread in the thread list and
16289         use switch_to_thread.
16290
16291 2020-01-10  Pedro Alves  <palves@redhat.com>
16292
16293         * remote.c (remote_target::remote_add_inferior): Don't bind a
16294         process to the current inferior if the current inferior is already
16295         bound to a process.
16296
16297 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16298             Pedro Alves  <palves@redhat.com>
16299
16300         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16301         If no process is specified, return null_ptid instead of
16302         inferior_ptid.
16303         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16304         TARGET_WAITKIND_SIGNALLED with no pid.
16305
16306 2020-01-10  Pedro Alves  <palves@redhat.com>
16307
16308         * remote.c (first_remote_resumed_thread): New.
16309         (remote_target::wait_as): Use it as default event_ptid instead of
16310         inferior_ptid.
16311
16312 2020-01-10  Pedro Alves  <palves@redhat.com>
16313
16314         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16315
16316 2020-01-10  Pedro Alves  <palves@redhat.com>
16317
16318         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16319         not -1.
16320
16321 2020-01-10  Pedro Alves  <palves@redhat.com>
16322
16323         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16324         ptid to get_last_target_status.
16325         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16326         ptid to get_last_target_status.
16327         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16328         get_last_target_status.
16329         (info_program_command): Don't pass a target_waitstatus to
16330         get_last_target_status.
16331         * infrun.c (init_wait_for_inferior): Use
16332         nullify_last_target_wait_ptid.
16333         (get_last_target_status): Handle nullptr arguments.
16334         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16335         (print_stop_event): Don't pass a ptid to get_last_target_status.
16336         (normal_stop): Don't pass a ptid to get_last_target_status.
16337         * infrun.h (get_last_target_status, set_last_target_status): Move
16338         comments here and update.
16339         (nullify_last_target_wait_ptid): Declare.
16340         * linux-fork.c (fork_load_infrun_state): Remove local extern
16341         declaration of nullify_last_target_wait_ptid.
16342         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16343         to get_last_target_status.
16344
16345 2020-01-10  Pedro Alves  <palves@redhat.com>
16346
16347         * gdbthread.h (scoped_restore_current_thread)
16348         <dont_restore, restore, m_dont_restore>: Declare.
16349         * thread.c (thread_alive): Add assertion.  Return bool.
16350         (switch_to_thread_if_alive): New.
16351         (prune_threads): Switch inferior/thread.
16352         (print_thread_info_1): Switch thread before calling target methods.
16353         (scoped_restore_current_thread::restore): New, factored out from
16354         ...
16355         (scoped_restore_current_thread::~scoped_restore_current_thread):
16356         ... this.
16357         (scoped_restore_current_thread::scoped_restore_current_thread):
16358         Add assertion.
16359         (thread_apply_all_command, thread_select): Use
16360         switch_to_thread_if_alive.
16361         * infrun.c (proceed, restart_threads, handle_signal_stop)
16362         (switch_back_to_stepped_thread): Switch current thread before
16363         calling target methods.
16364
16365 2020-01-10  Pedro Alves <palves@redhat.com>
16366
16367         * inferior.c (switch_to_inferior_no_thread): New function,
16368         factored out from ...
16369         (inferior_command): ... here.
16370         * inferior.h (switch_to_inferior_no_thread): Declare.
16371         * mi/mi-main.c (run_one_inferior): Use
16372         switch_to_inferior_no_thread.
16373
16374 2020-01-10  Pedro Alves  <palves@redhat.com>
16375
16376         * infcmd.c (kill_command): Remove dead code.
16377
16378 2020-01-10  Pedro Alves  <palves@redhat.com>
16379
16380         * remote.c (remote_target::mourn_inferior): No longer check
16381         whether the target is running.
16382
16383 2020-01-10  Pedro Alves  <palves@redhat.com>
16384
16385         * corelow.c (core_target::has_execution): Change parameter type to
16386         inferior pointer.
16387         * inferior.c (number_of_live_inferiors): Use
16388         inferior::has_execution instead of target_has_execution_1.
16389         * inferior.h (inferior::has_execution): New.
16390         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16391         inferior::has_execution instead of target_has_execution_1.
16392         * process-stratum-target.c
16393         (process_stratum_target::has_execution): Change parameter type to
16394         inferior pointer.  Check the inferior's PID instead of
16395         inferior_ptid.
16396         * process-stratum-target.h
16397         (process_stratum_target::has_execution): Change parameter type to
16398         inferior pointer.
16399         * record-full.c (record_full_core_target::has_execution): Change
16400         parameter type to inferior pointer.
16401         * target.c (target_has_execution_1): Change parameter type to
16402         inferior pointer.
16403         (target_has_execution_current): Adjust.
16404         * target.h (target_ops::has_execution): Change parameter type to
16405         inferior pointer.
16406         (target_has_execution_1): Change parameter type to inferior
16407         pointer.  Change return type to bool.
16408         * tracefile.h (tracefile_target::has_execution): Change parameter
16409         type to inferior pointer.
16410
16411 2020-01-10  Pedro Alves  <palves@redhat.com>
16412
16413         * exceptions.c (print_flush): Remove current_top_target() check.
16414
16415 2020-01-10  Pedro Alves  <palves@redhat.com>
16416
16417         * remote.c (show_remote_exec_file): Show the current inferior's
16418         exec-file instead of the command variable's value.
16419
16420 2020-01-10  Pedro Alves  <palves@redhat.com>
16421
16422         * record-full.c (record_full_resume_ptid): New global.
16423         (record_full_target::resume): Set it.
16424         (record_full_wait_1): Use record_full_resume_ptid instead of
16425         inferior_ptid.
16426
16427 2020-01-10  Pedro Alves  <palves@redhat.com>
16428
16429         * gdbthread.h (scoped_restore_current_thread)
16430         <dont_restore, restore, m_dont_restore>: Declare.
16431         * thread.c (thread_alive): Add assertion.  Return bool.
16432         (switch_to_thread_if_alive): New.
16433         (prune_threads): Switch inferior/thread.
16434         (print_thread_info_1): Switch thread before calling target methods.
16435         (scoped_restore_current_thread::restore): New, factored out from
16436         ...
16437         (scoped_restore_current_thread::~scoped_restore_current_thread):
16438         ... this.
16439         (scoped_restore_current_thread::scoped_restore_current_thread):
16440         Add assertion.
16441         (thread_apply_all_command, thread_select): Use
16442         switch_to_thread_if_alive.
16443
16444 2020-01-10  George Barrett  <bob@bob131.so>
16445
16446         * stap-probe.c (stap_modify_semaphore): Don't check for null
16447         semaphores.
16448         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16449         for null semaphores.
16450
16451 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16452
16453         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16454         all source windows, and maintain horizontal scroll status while
16455         doing so.
16456
16457 2020-01-09  Tom Tromey  <tom@tromey.com>
16458
16459         PR tui/18932:
16460         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16461         update_source_window, not print_source_lines.
16462
16463 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16464
16465         * tui/tui.c (tui_enable): Register tui hooks after calling
16466         tui_display_main.
16467
16468 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16469
16470         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16471
16472 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16473
16474         * thread.c (print_thread_info_1): Fix indentation.
16475
16476 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16477
16478         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16479         unique_xmalloc_ptr outside the if to always free the demangled name.
16480
16481 2020-01-08  Tom Tromey  <tromey@adacore.com>
16482
16483         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16484         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16485         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16486         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16487         Remove.
16488         (section_offsets): New typedef.
16489         * symtab.c (fixup_section, get_msymbol_address): Update.
16490         * symmisc.c (dump_msymbols): Update.
16491         * symfile.h (relative_addr_info_to_section_offsets)
16492         (symfile_map_offsets_to_segments): Update.
16493         * symfile.c (build_section_addr_info_from_objfile)
16494         (init_objfile_sect_indices): Update.
16495         (struct place_section_arg): Change type of "offsets".
16496         (place_section): Update.
16497         (relative_addr_info_to_section_offsets): Change type of
16498         "section_offsets".  Remove "num_sections" parameter.
16499         (default_symfile_offsets, syms_from_objfile_1)
16500         (set_objfile_default_section_offset): Update.
16501         (reread_symbols): No need to preserve section offsets by hand.
16502         (symfile_map_offsets_to_segments): Change type of "offsets".
16503         * stap-probe.c (relocate_address): Update.
16504         * stabsread.h (process_one_symbol): Update.
16505         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16506         (solib_target_relocate_section_addresses): Update.
16507         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16508         Update.
16509         * solib-frv.c (frv_relocate_main_executable): Update.
16510         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16511         * solib-aix.c (solib_aix_get_section_offsets): Change return
16512         type.
16513         (solib_aix_solib_create_inferior_hook): Update.
16514         * remote.c (remote_target::get_offsets): Update.
16515         * psymtab.c (find_pc_sect_psymtab): Update.
16516         * psympriv.h (struct partial_symbol) <address, text_low,
16517         text_high>: Update.
16518         * objfiles.h (obj_section_offset): Update.
16519         (struct objfile) <section_offsets>: Change type.
16520         <num_sections>: Remove.
16521         (objfile_relocate): Update.
16522         * objfiles.c (entry_point_address_query): Update
16523         (relocate_one_symbol): Change type of "section_offsets".
16524         (objfile_relocate1, objfile_relocate1): Change type of
16525         "new_offsets".
16526         (objfile_rebase1): Update.
16527         * mipsread.c (mipscoff_symfile_read): Update.
16528         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16529         parameter.
16530         * mdebugread.c (parse_symbol): Change type of "section_offsets".
16531         (parse_external, psymtab_to_symtab_1): Update.
16532         * machoread.c (macho_symfile_offsets): Update.
16533         * ia64-tdep.c (ia64_find_unwind_table): Update.
16534         * hppa-tdep.c (read_unwind_info): Update.
16535         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
16536         * dwarf2read.c (create_addrmap_from_index)
16537         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
16538         (process_psymtab_comp_unit_reader, add_partial_symbol)
16539         (add_partial_subprogram, process_full_comp_unit)
16540         (read_file_scope, read_func_scope, read_lexical_block_scope)
16541         (read_call_site_scope, dwarf2_rnglists_process)
16542         (dwarf2_ranges_process, dwarf2_ranges_read)
16543         (dwarf_decode_lines_1, var_decode_location, new_symbol)
16544         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
16545         Update.
16546         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
16547         Update.
16548         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
16549         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
16550         (process_one_symbol): Change type of "section_offsets".
16551         * ctfread.c (get_objfile_text_range): Update.
16552         * coffread.c (coff_symtab_read, enter_linenos)
16553         (process_coff_symbol): Update.
16554         * coff-pe-read.c (add_pe_forwarded_sym): Update.
16555         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
16556
16557 2020-01-08  Tom Tromey  <tromey@adacore.com>
16558
16559         * dwarf2read.c (parse_macro_definition): Use std::string.
16560         (parse_macro_definition): Likewise.
16561
16562 2020-01-08  Tom Tromey  <tromey@adacore.com>
16563
16564         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
16565         (ATTR_ALLOC_CHUNK): Remove.
16566
16567 2020-01-08  Tom Tromey  <tromey@adacore.com>
16568
16569         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
16570
16571 2020-01-08  Tom Tromey  <tromey@adacore.com>
16572
16573         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
16574         (dwarf2_compute_name, open_dwo_file): Likewise.
16575         (process_enumeration_scope): Use std::vector.
16576         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
16577         (partial_die_info::fixup, dwarf2_start_subfile)
16578         (guess_full_die_structure_name, dwarf2_name): Likewise.
16579         (determine_prefix): Update.
16580         (guess_full_die_structure_name): Make return type const.
16581         (partial_die_full_name): Return unique_xmalloc_ptr.
16582         (DW_FIELD_ALLOC_CHUNK): Remove.
16583
16584 2020-01-07  Tom Tromey  <tromey@adacore.com>
16585
16586         PR build/24937:
16587         * stap-probe.c (class stap_static_probe_ops): Add constructor.
16588
16589 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16590
16591         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16592
16593 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16594
16595         * stack.c (print_frame_info): Move disassemble_next_line code
16596         inside source_print block.
16597
16598 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16599
16600         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16601         gdb/signals.h, as we are now using native signal symbols.
16602
16603 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16604
16605         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16606         overflow by an early check of content vs threshold.
16607         * tui/tui-source.c (tui_source_window::line_is_displayed):
16608         Likewise.
16609
16610 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16611
16612         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16613
16614 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16615
16616         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16617         export table if no section contains it's RVA.
16618
16619 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16620
16621         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16622
16623 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16624
16625         * source.c (print_source_lines_base): Set last_line_listed.
16626
16627 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16628
16629         * tui/tui-disasm.c: Remove trailing spaces.
16630
16631 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16632             Pedro Alves  <palves@redhat.com>
16633
16634         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16635         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16636         (windows_gdb_signal_to_target): New function, uses the above
16637         enumeration to convert GDB internal signal codes to equivalent
16638         Windows codes.
16639         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16640         * windows-nat.c: Include "gdb_wait.h".
16641         (get_windows_debug_event): Extract the fatal exception from the
16642         exit status and convert to the equivalent Posix signal number.
16643         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16644         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16645         * gdbsupport/gdb_wait.c: New file, implements
16646         windows_status_to_termsig.
16647         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16648         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16649
16650 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16651
16652         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16653         show_layout.
16654
16655 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16656
16657         * aarch64-linux-nat.c
16658         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16659         and bfd_mach_aarch64.
16660
16661 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16662
16663         * ui-file.c (stdio_file::can_emit_style_escape)
16664         (tee_file::can_emit_style_escape): Ensure style is used also on
16665         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16666         to gdb_stdout.
16667         * main.c (set_gdb_data_directory): Use file style to output the
16668         warning that the given pathname is not a directory.
16669         * top.c (show_history_filename, gdb_safe_append_history)
16670         (show_gdb_datadir): Use file style.
16671
16672 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16673
16674         * solib-target.c (struct lm_info_target):
16675         Change offsets to be a unique_xmalloc_ptr.
16676         (solib_target_relocate_section_addresses): Update.
16677
16678 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16679
16680         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16681
16682 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16683
16684         * MAINTAINERS (Write After Approval): Add myself.
16685
16686 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16687
16688         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16689         Cell BE architecture.
16690         * target.h (struct target_ops) <thread_architecture>: Likewise.
16691
16692 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16693
16694         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16695
16696 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16697
16698         * MAINTAINERS (Write After Approval): Add myself.
16699
16700 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16701
16702         * gdbarch.sh: Update copyright year range of generated files.
16703
16704 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16705
16706         Update copyright year range in all GDB files.
16707
16708 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16709
16710         * copyright.py: Convert to Python 3.
16711
16712 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16713
16714         * copyright.py: Adapt after move of gnulib directory from gdb
16715         directory to toplevel directory.
16716
16717 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16718
16719         * copyright.py (main): Exit if run from the wrong directory.
16720
16721 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16722
16723         * top.c (print_gdb_version): Change copyright year to 2020.
16724
16725 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16726
16727         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16728
16729 For older changes see ChangeLog-2019.
16730 \f
16731 Local Variables:
16732 mode: change-log
16733 left-margin: 8
16734 fill-column: 74
16735 version-control: never
16736 coding: utf-8
16737 End: