[ARC] Add XY registers, update neg instruction.

[deliverable/binutils-gdb.git] / gas / config / tc-aarch64.c

diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 8fb93ee2b6234f5d0d2707728555c63ea23eab71..415663b5504bb2a6622f90107bb9f4d30a9baa50 100644 (file)
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -1187,7 +1187,7 @@ insert_reg_alias (char *str, int number, aarch64_reg_type type)
     }
 
   name = xstrdup (str);
-  new = xmalloc (sizeof (reg_entry));
+  new = XNEW (reg_entry);
 
   new->name = name;
   new->number = number;
@@ -1241,9 +1241,7 @@ create_register_alias (char *newname, char *p)
   nlen = strlen (newname);
 #endif
 
-  nbuf = xmalloc (nlen + 1);
-  memcpy (nbuf, newname, nlen);
-  nbuf[nlen] = '\0';
+  nbuf = xmemdup0 (newname, nlen);
 
   /* Create aliases under the new name as stated; an all-lowercase
      version of the new name; and an all-uppercase version of the new
@@ -1577,7 +1575,7 @@ find_or_make_literal_pool (int size)
   if (pool == NULL)
     {
       /* Create a new pool.  */
-      pool = xmalloc (sizeof (*pool));
+      pool = XNEW (literal_pool);
       if (!pool)
        return NULL;
 
@@ -1654,7 +1652,8 @@ add_to_lit_pool (expressionS *exp, int size)
        {
          /* PR 16688: Bignums are held in a single global array.  We must
             copy and preserve that value now, before it is overwritten.  */
-         pool->literals[entry].bignum = xmalloc (CHARS_PER_LITTLENUM * exp->X_add_number);
+         pool->literals[entry].bignum = XNEWVEC (LITTLENUM_TYPE,
+                                                 exp->X_add_number);
          memcpy (pool->literals[entry].bignum, generic_bignum,
                  CHARS_PER_LITTLENUM * exp->X_add_number);
        }
@@ -7507,7 +7506,7 @@ fill_instruction_hash_table (void)
       templates *templ, *new_templ;
       templ = hash_find (aarch64_ops_hsh, opcode->name);
 
-      new_templ = (templates *) xmalloc (sizeof (templates));
+      new_templ = XNEW (templates);
       new_templ->opcode = opcode;
       new_templ->next = NULL;
 
@@ -7809,6 +7808,7 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = {
   {"simd",             AARCH64_FEATURE (AARCH64_FEATURE_SIMD, 0)},
   {"pan",              AARCH64_FEATURE (AARCH64_FEATURE_PAN, 0)},
   {"lor",              AARCH64_FEATURE (AARCH64_FEATURE_LOR, 0)},
+  {"ras",              AARCH64_FEATURE (AARCH64_FEATURE_RAS, 0)},
   {"rdma",             AARCH64_FEATURE (AARCH64_FEATURE_SIMD
                                         | AARCH64_FEATURE_RDMA, 0)},
   {"fp16",             AARCH64_FEATURE (AARCH64_FEATURE_F16