add more const qualifiers

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

diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 64a732b8297e19c3f79330cedacc68ec0ae2e385..5c60dd8ab3e4b62cac2b6c6b494c827091ac658d 100644 (file)
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -7830,7 +7830,7 @@ struct aarch64_long_option_table
 };
 
 static int
-aarch64_parse_features (char *str, const aarch64_feature_set **opt_p,
+aarch64_parse_features (const char *str, const aarch64_feature_set **opt_p,
                        bfd_boolean ext_only)
 {
   /* We insist on extensions being added before being removed.  We achieve
@@ -7847,7 +7847,7 @@ aarch64_parse_features (char *str, const aarch64_feature_set **opt_p,
   while (str != NULL && *str != 0)
     {
       const struct aarch64_option_cpu_value_table *opt;
-      char *ext = NULL;
+      const char *ext = NULL;
       int optlen;
 
       if (!ext_only)
@@ -7920,7 +7920,7 @@ static int
 aarch64_parse_cpu (char *str)
 {
   const struct aarch64_cpu_option_table *opt;
-  char *ext = strchr (str, '+');
+  const char *ext = strchr (str, '+');
   size_t optlen;
 
   if (ext != NULL)
@@ -7952,7 +7952,7 @@ static int
 aarch64_parse_arch (char *str)
 {
   const struct aarch64_arch_option_table *opt;
-  char *ext = strchr (str, '+');
+  const char *ext = strchr (str, '+');
   size_t optlen;
 
   if (ext != NULL)