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-rw-r--r--libtommath/tommath.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/libtommath/tommath.h b/libtommath/tommath.h
index 491bcc2..6653f55 100644
--- a/libtommath/tommath.h
+++ b/libtommath/tommath.h
@@ -64,6 +64,10 @@ extern "C" {
* At the very least a mp_digit must be able to hold 7 bits
* [any size beyond that is ok provided it doesn't overflow the data type]
*/
+
+/* FIXME: This can be improved, but might require to use a 64bit division
+ * on 32bit machines and an 128bit on 64.
+ */
#if BITS_PER_LONG <= 32
typedef uint16_t mp_digit;