Imported gcc-4.4.3

[msp430-gcc.git] / mpfr / free_cache.c

diff --git a/mpfr/free_cache.c b/mpfr/free_cache.c
new file mode 100644 (file)
index 0000000..c95e776
--- /dev/null
+++ b/mpfr/free_cache.c
@@ -0,0 +1,52 @@
+/* mpfr_free_cache - Free the cache used by MPFR for internal consts.
+
+Copyright 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+Contributed by the Arenaire and Cacao projects, INRIA.
+
+This file is part of the GNU MPFR Library.
+
+The GNU MPFR Library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or (at your
+option) any later version.
+
+The GNU MPFR Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the GNU MPFR Library; see the file COPYING.LIB.  If not, write to
+the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+MA 02110-1301, USA. */
+
+#include "mpfr-impl.h"
+
+#if 0
+static void
+free_l2b (void)
+{
+  int i, b;
+
+  for (b = 2; b <= BASE_MAX; b++)
+    for (i = 0; i < 2; i++)
+      {
+        mpfr_ptr p = __gmpfr_l2b[b-2][i];
+        if (p != NULL)
+          {
+            mpfr_clear (p);
+            (*__gmp_free_func) (p, sizeof (mpfr_t));
+          }
+      }
+}
+#endif
+
+void
+mpfr_free_cache (void)
+{
+  mpfr_clear_cache (__gmpfr_cache_const_pi);
+  mpfr_clear_cache (__gmpfr_cache_const_log2);
+  mpfr_clear_cache (__gmpfr_cache_const_euler);
+  mpfr_clear_cache (__gmpfr_cache_const_catalan);
+  /* free_l2b (); */
+}