gdb: include gdb_wait.h in gdb_wait.c

[deliverable/binutils-gdb.git] / gas / as.c

diff --git a/gas/as.c b/gas/as.c
index cc84725a421fcdc60b7a6eac157d42feceb3da60..d8d20cca76fd4f8b12f0a75c17a4f4a8da0013e7 100644 (file)
--- a/gas/as.c
+++ b/gas/as.c
@@ -1,5 +1,5 @@
 /* as.c - GAS main program.
-   Copyright (C) 1987-2019 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -95,10 +95,12 @@ int debug_memory = 0;
 /* Enable verbose mode.  */
 int verbose = 0;
 
-/* Which version of DWARF CIE to produce.  The default could be overridden
-   by a target during its initialisation, or by the --gdwarf-cie-version
-   command line flag.  */
-int flag_dwarf_cie_version = 1;
+/* Which version of DWARF CIE to produce.  This default value of -1
+   indicates that this value has not been set yet, a default value is
+   provided in dwarf2_init.  A different value can also be supplied by the
+   command line flag --gdwarf-cie-version, or by a target in
+   MD_AFTER_PARSE_ARGS.  */
+int flag_dwarf_cie_version = -1;
 
 #if defined OBJ_ELF || defined OBJ_MAYBE_ELF
 int flag_use_elf_stt_common = DEFAULT_GENERATE_ELF_STT_COMMON;
@@ -682,7 +684,7 @@ parse_args (int * pargc, char *** pargv)
        case OPTION_VERSION:
          /* This output is intended to follow the GNU standards document.  */
          printf (_("GNU assembler %s\n"), BFD_VERSION_STRING);
-         printf (_("Copyright (C) 2019 Free Software Foundation, Inc.\n"));
+         printf (_("Copyright (C) 2020 Free Software Foundation, Inc.\n"));
          printf (_("\
 This program is free software; you may redistribute it under the terms of\n\
 the GNU General Public License version 3 or later.\n\