[AArch64] Add ARMv8.3 command line option and feature flag

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

diff --git a/gas/cgen.c b/gas/cgen.c
index 41eaa55724069256ff4bc3f7b240a3066a28dead..a535214e9ecd2deaf7e1eb7a6aa7f4c84deab6b9 100644 (file)
--- a/gas/cgen.c
+++ b/gas/cgen.c
@@ -37,7 +37,7 @@ static unsigned long gas_cgen_encode_addend
    const unsigned long, const unsigned long, const unsigned long, \
    const unsigned long);
 
-static char * weak_operand_overflow_check
+static const char * weak_operand_overflow_check
   (const expressionS *, const CGEN_OPERAND *);
 
 static void queue_fixup_recursively
@@ -92,7 +92,7 @@ static int num_fixups;
    ??? May wish to make this static and delete calls in md_assemble.  */
 
 void
-gas_cgen_init_parse ()
+gas_cgen_init_parse (void)
 {
   num_fixups = 0;
 }
@@ -154,7 +154,7 @@ struct saved_fixups
 static struct saved_fixups stored_fixups[MAX_SAVED_FIXUP_CHAINS];
 
 void
-gas_cgen_initialize_saved_fixups_array ()
+gas_cgen_initialize_saved_fixups_array (void)
 {
   int i = 0;
 
@@ -748,7 +748,7 @@ gas_cgen_encode_addend (const unsigned long start,    /* in bits */
    overflow, so signal it by returning an error string. Any other case is
    ambiguous, so we assume it's OK and return NULL.  */
 
-static char *
+static const char *
 weak_operand_overflow_check (const expressionS *  exp,
                             const CGEN_OPERAND * operand)
 {
@@ -811,7 +811,7 @@ make_right_shifted_expr (expressionS * exp,
     stmp->bsym->flags |= BSF_RELC;
 
   /* Then wrap that in a "symbol expr" for good measure.  */
-  new_exp = xmalloc (sizeof (expressionS));
+  new_exp = XNEW (expressionS);
   memset (new_exp, 0, sizeof (expressionS));
   new_exp->X_op = O_symbol;
   new_exp->X_op_symbol = 0;
@@ -1012,7 +1012,7 @@ gas_cgen_tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixP)
   bfd_reloc_code_real_type r_type = fixP->fx_r_type;
   arelent *reloc;
 
-  reloc = (arelent *) xmalloc (sizeof (arelent));
+  reloc = XNEW (arelent);
 
 #ifdef GAS_CGEN_PCREL_R_TYPE
   if (fixP->fx_pcrel)
@@ -1029,7 +1029,7 @@ gas_cgen_tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixP)
 
   gas_assert (!fixP->fx_pcrel == !reloc->howto->pc_relative);
 
-  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+  reloc->sym_ptr_ptr = XNEW (asymbol *);
   *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixP->fx_addsy);
 
   /* Use fx_offset for these cases.  */
@@ -1047,7 +1047,7 @@ gas_cgen_tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixP)
    Called after gas_cgen_cpu_desc has been created.  */
 
 void
-gas_cgen_begin ()
+gas_cgen_begin (void)
 {
   if (flag_signed_overflow_ok)
     cgen_set_signed_overflow_ok (gas_cgen_cpu_desc);