* tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):

New function to parse pseudo ops that are unreleated to
	existing pseudo ops.

gas/config/tc-m68hc11.c

@@ -225,6 +225,9 @@ static void s_m68hc11_relax (int);
 /* Pseudo op to control the ELF flags.  */
 static void s_m68hc11_mode (int);
 
+/* Process directives specified via pseudo ops.  */
+static void s_m68hc11_parse_pseudo_instruction (int);
+
 /* Mark the symbols with STO_M68HC12_FAR to indicate the functions
    are using 'rtc' for returning.  It is necessary to use 'call'
    to invoke them.  This is also used by the debugger to correctly
@@ -314,6 +317,9 @@ const pseudo_typeS md_pseudo_table[] =
   /* .interrupt instruction.  */
   {"interrupt", s_m68hc11_mark_symbol, STO_M68HC12_INTERRUPT},
 
+  /* .nobankwarning instruction.  */
+  {"nobankwarning", s_m68hc11_parse_pseudo_instruction, E_M68HC11_NO_BANK_WARNING},
+
   {0, 0, 0}
 };
 
@@ -4491,3 +4497,17 @@ m68hc11_elf_final_processing (void)
   elf_elfheader (stdoutput)->e_flags &= ~EF_M68HC11_ABI;
   elf_elfheader (stdoutput)->e_flags |= elf_flags;
 }
+
+/* Process directives specified via pseudo ops */
+static void
+s_m68hc11_parse_pseudo_instruction (int pseudo_insn)
+{
+  switch (pseudo_insn)
+    {
+    case E_M68HC11_NO_BANK_WARNING:
+      elf_flags |= E_M68HC11_NO_BANK_WARNING;
+      break;
+    default:
+      as_bad (_("Invalid directive"));
+    }
+}