Add support for ARM Cortex-M33 processor

[deliverable/binutils-gdb.git] / gas / config / tc-score.c

diff --git a/gas/config/tc-score.c b/gas/config/tc-score.c
index ee195e2d37c4eb8014c42a3c752c053cbe1d46bb..f68cc6fb616e503cb2ad6bab826cbfc2002ffa92 100644 (file)
--- a/gas/config/tc-score.c
+++ b/gas/config/tc-score.c
@@ -61,7 +61,7 @@ static void s3_assemble (char *str);
 static void s3_operand (expressionS *);
 static void s3_begin (void);
 static void s3_number_to_chars (char *buf, valueT val, int n);
-static char *s3_atof (int type, char *litP, int *sizeP);
+static const char *s3_atof (int type, char *litP, int *sizeP);
 static void s3_frag_check (fragS * fragp ATTRIBUTE_UNUSED);
 static void s3_validate_fix (fixS *fixP);
 static int s3_force_relocation (struct fix *fixp);
@@ -6273,8 +6273,8 @@ s3_insert_reg (const struct s3_reg_entry *r, struct hash_control *htab)
 {
   int i = 0;
   int len = strlen (r->name) + 2;
-  char *buf = xmalloc (len);
-  char *buf2 = xmalloc (len);
+  char *buf = XNEWVEC (char, len);
+  char *buf2 = XNEWVEC (char, len);
 
   strcpy (buf + i, r->name);
   for (i = 0; buf[i]; i++)
@@ -6657,7 +6657,7 @@ s3_md_chars_to_number (char *buf, int n)
   return result;
 }
 
-static char *
+static const char *
 s3_atof (int type, char *litP, int *sizeP)
 {
   int prec;
@@ -7398,12 +7398,12 @@ s3_gen_reloc (asection * section ATTRIBUTE_UNUSED, fixS * fixp)
   static arelent *retval[MAX_RELOC_EXPANSION + 1];  /* MAX_RELOC_EXPANSION equals 2.  */
   arelent *reloc;
   bfd_reloc_code_real_type code;
-  char *type;
+  const char *type;
 
-  reloc = retval[0] = xmalloc (sizeof (arelent));
+  reloc = retval[0] = XNEW (arelent);
   retval[1] = NULL;
 
-  reloc->sym_ptr_ptr = xmalloc (sizeof (asymbol *));
+  reloc->sym_ptr_ptr = XNEW (asymbol *);
   *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
   reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
   reloc->addend = fixp->fx_offset;
@@ -7431,9 +7431,9 @@ s3_gen_reloc (asection * section ATTRIBUTE_UNUSED, fixS * fixp)
       newval |= (((off >> 14) & 0x3) << 16);
       s3_md_number_to_chars (buf, newval, s3_INSN_SIZE);
 
-      retval[1] = xmalloc (sizeof (arelent));
+      retval[1] = XNEW (arelent);
       retval[2] = NULL;
-      retval[1]->sym_ptr_ptr = xmalloc (sizeof (asymbol *));
+      retval[1]->sym_ptr_ptr = XNEW (asymbol *);
       *retval[1]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
       retval[1]->address = (reloc->address + s3_RELAX_RELOC2 (fixp->fx_frag->fr_subtype));
 
@@ -7453,6 +7453,7 @@ s3_gen_reloc (asection * section ATTRIBUTE_UNUSED, fixS * fixp)
           code = BFD_RELOC_32_PCREL;
           break;
         }
+      /* Fall through.  */
     case BFD_RELOC_HI16_S:
     case BFD_RELOC_LO16:
     case BFD_RELOC_SCORE_JMP:
@@ -7542,7 +7543,7 @@ md_number_to_chars (char *buf, valueT val, int n)
    within the words.  For example, (double) 1.1 in big endian mode is
    the byte sequence 3f f1 99 99 99 99 99 9a, and in little endian mode is
    the byte sequence 99 99 f1 3f 9a 99 99 99.  */
-char *
+const char *
 md_atof (int type, char *litP, int *sizeP)
 {
   if (score3)
@@ -7716,7 +7717,7 @@ score_set_mach (const char *arg)
 }
 
 int
-md_parse_option (int c, char *arg)
+md_parse_option (int c, const char *arg)
 {
   switch (c)
     {