gdb/tui: Disassembler scrolling of very small programs

[deliverable/binutils-gdb.git] / gdb / dcache.c

diff --git a/gdb/dcache.c b/gdb/dcache.c
index 509782c319ac9b4b4609b4f371e23536d3dcba70..f018882bf95db897cedf527a4d4590edbf045f53 100644 (file)
--- a/gdb/dcache.c
+++ b/gdb/dcache.c
@@ -1,6 +1,6 @@
 /* Caching code for GDB, the GNU debugger.
 
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -66,7 +66,7 @@ static struct cmd_list_element *dcache_show_list = NULL;
    is set, etc., then the chunk is skipped.  Those chunks are handled
    in target_xfer_memory() (or target_xfer_memory_partial()).
 
-   This doesn't occur very often.  The most common occurance is when
+   This doesn't occur very often.  The most common occurrence is when
    the last bit of the .text segment and the first bit of the .data
    segment fall within the same dcache page with a ro/cacheable memory
    region defined for the .text segment and a rw/non-cacheable memory
@@ -684,8 +684,9 @@ show_dcache_command (const char *args, int from_tty)
   cmd_show_list (dcache_show_list, from_tty, "");
 }
 
+void _initialize_dcache ();
 void
-_initialize_dcache (void)
+_initialize_dcache ()
 {
   add_setshow_boolean_cmd ("remotecache", class_support,
                           &dcache_enabled_p, _("\