From dd6bb6c6b8298ebeff2d1882becb36580b969d6f Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Fri, 23 Jul 2021 16:43:57 +0000 Subject: New 2.11.0.0 branch with several modifications - libbiguint removed - cdb_make changed to cdbmake (because different ui) - cdb redesigned Signed-off-by: Laurent Bercot --- src/libbiguint/bu_div_internal.c | 44 ---------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 src/libbiguint/bu_div_internal.c (limited to 'src/libbiguint/bu_div_internal.c') diff --git a/src/libbiguint/bu_div_internal.c b/src/libbiguint/bu_div_internal.c deleted file mode 100644 index 0765a99..0000000 --- a/src/libbiguint/bu_div_internal.c +++ /dev/null @@ -1,44 +0,0 @@ -/* ISC license. */ - -#include - -/* - q = a/b, a = a mod b. Assumes b != 0 and qn >= alen - blen + 1. -*/ - -void bu_div_internal (uint32_t *a, unsigned int an, uint32_t const *b, unsigned int bn, uint32_t *q, unsigned int qn) -{ - unsigned int alen = bu_len(a, an) ; - unsigned int blen = bu_len(b, bn) ; - bu_zero(q, qn) ; - if (alen < blen) return ; - { - uint32_t bb[alen + 1] ; - unsigned int i = 1 + ((alen - blen) << 5) ; - bu_zero(bb, alen - blen) ; - bu_copy_internal(bb + alen - blen, b, blen) ; - bb[alen] = 0 ; - - while (bu_cmp(a, alen, bb, alen+1) >= 0) - { - bu_slb(bb + alen - blen, blen + 1) ; - i++ ; - } - while (i && (bu_cmp(a, alen, bb, alen+1) < 0)) - { - bu_srb(bb, alen + 1) ; - i-- ; - } - - while (i--) - { - bu_slb(q, alen - blen + 1) ; - if (bu_cmp(a, alen, bb, alen) >= 0) - { - bu_sub(a, alen, a, alen, bb, alen) ; - q[0] |= 1 ; - } - bu_srb(bb, alen) ; - } - } -} -- cgit v1.2.3