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help compiler with fp_div cast to 32bit

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toddouska
2013-04-16 15:29:03 -07:00
parent fe13b4b6c6
commit b806ca3c2f
1 changed files with 1 additions and 1 deletions
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ctaocrypt/src/tfm.c
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@@ -524,7 +524,7 @@ int fp_div(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
/* step 3.1 if xi == yt then set q{i-t-1} to b-1, /* step 3.1 if xi == yt then set q{i-t-1} to b-1,
* otherwise set q{i-t-1} to (xi*b + x{i-1})/yt */ * otherwise set q{i-t-1} to (xi*b + x{i-1})/yt */
if (x.dp[i] == y.dp[t]) { if (x.dp[i] == y.dp[t]) {
q.dp[i - t - 1] = ((((fp_word)1) << DIGIT_BIT) - 1); q.dp[i - t - 1] = (fp_digit) ((((fp_word)1) << DIGIT_BIT) - 1);
} else { } else {
fp_word tmp; fp_word tmp;
tmp = ((fp_word) x.dp[i]) << ((fp_word) DIGIT_BIT); tmp = ((fp_word) x.dp[i]) << ((fp_word) DIGIT_BIT);