Change regcache list to be an hash map

[deliverable/binutils-gdb.git] / bfd / elfxx-riscv.c

diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c
index fa46b06f8df9ddb12cff822d14885dbbf4a5b2e8..1570f1d862904869c04c21cc88e876aec1c3be02 100644 (file)
--- a/bfd/elfxx-riscv.c
+++ b/bfd/elfxx-riscv.c
@@ -1749,98 +1749,3 @@ riscv_arch_str (unsigned xlen, const riscv_subset_list_t *subset)
 
   return attr_str;
 }
-
-/* Record the priv spec version string and the corresponding class.  */
-
-struct priv_spec_t
-{
-  const char *name;
-  enum riscv_priv_spec_class class;
-};
-
-/* List for all supported privilege versions.  */
-
-static const struct priv_spec_t priv_specs[] =
-{
-  {"1.9.1", PRIV_SPEC_CLASS_1P9P1},
-  {"1.10",  PRIV_SPEC_CLASS_1P10},
-  {"1.11",  PRIV_SPEC_CLASS_1P11},
-
-/* Terminate the list.  */
-  {NULL, 0}
-};
-
-/* Get the corresponding CSR version class by giving a privilege
-   version string.  */
-
-int
-riscv_get_priv_spec_class (const char *s,
-                          enum riscv_priv_spec_class *class)
-{
-  const struct priv_spec_t *version;
-
-  if (s == NULL)
-    return 0;
-
-  for (version = &priv_specs[0]; version->name != NULL; ++version)
-    if (strcmp (version->name, s) == 0)
-      {
-       *class = version->class;
-       return 1;
-      }
-
-  /* Can not find the supported privilege version.  */
-  return 0;
-}
-
-/* Get the corresponding CSR version class by giving privilege
-   version numbers.  It is usually used to convert the priv
-   attribute numbers into the corresponding class.  */
-
-int
-riscv_get_priv_spec_class_from_numbers (unsigned int major,
-                                       unsigned int minor,
-                                       unsigned int revision,
-                                       enum riscv_priv_spec_class *class)
-{
-  size_t buf_size;
-  char *buf;
-  int result = 1;
-
-  if (major == 0 && minor == 0 && revision == 0)
-    {
-      *class = PRIV_SPEC_CLASS_NONE;
-      return result;
-    }
-
-  buf_size = riscv_estimate_digit (major)
-            + 1 /* '.' */
-            + riscv_estimate_digit (minor)
-            + 1; /* string terminator */
-  if (revision != 0)
-    {
-      buf_size += 1 /* '.' */
-                 + riscv_estimate_digit (revision);
-      buf = xmalloc (buf_size);
-      snprintf (buf, buf_size, "%d.%d.%d", major, minor, revision);
-    }
-  else
-    {
-      buf = xmalloc (buf_size);
-      snprintf (buf, buf_size, "%d.%d", major, minor);
-    }
-
-  result = riscv_get_priv_spec_class (buf, class);
-  free (buf);
-  return result;
-}
-
-/* Get the corresponding privilege version string by giving a CSR
-   version class.  */
-
-const char *
-riscv_get_priv_spec_name (enum riscv_priv_spec_class class)
-{
-  /* The first enum is PRIV_SPEC_CLASS_NONE.  */
-  return priv_specs[class - 1].name;
-}