new subtree for tcl/tk

1 files changed, 0 insertions, 49 deletions

diff --git a/tcl8.6/libtommath/bn_mp_cnt_lsb.c b/tcl8.6/libtommath/bn_mp_cnt_lsb.c
deleted file mode 100644
index f205e8c..0000000
--- a/tcl8.6/libtommath/bn_mp_cnt_lsb.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <tommath.h>
-#ifdef BN_MP_CNT_LSB_C
-/* LibTomMath, multiple-precision integer library -- Tom St Denis
- *
- * LibTomMath is a library that provides multiple-precision
- * integer arithmetic as well as number theoretic functionality.
- *
- * The library was designed directly after the MPI library by
- * Michael Fromberger but has been written from scratch with
- * additional optimizations in place.
- *
- * The library is free for all purposes without any express
- * guarantee it works.
- *
- * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
- */
-
-static const int lnz[16] = { 
-   4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0
-};
-
-/* Counts the number of lsbs which are zero before the first zero bit */
-int mp_cnt_lsb(const mp_int *a)
-{
-   int x;
-   mp_digit q, qq;
-
-   /* easy out */
-   if (mp_iszero(a) == 1) {
-      return 0;
-   }
-
-   /* scan lower digits until non-zero */
-   for (x = 0; x < a->used && a->dp[x] == 0; x++);
-   q = a->dp[x];
-   x *= DIGIT_BIT;
-
-   /* now scan this digit until a 1 is found */
-   if ((q & 1) == 0) {
-      do {
-         qq  = q & 15;
-         x  += lnz[qq];
-         q >>= 4;
-      } while (qq == 0);
-   }
-   return x;
-}
-
-#endif