heimdal / heimdal / 2661
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jaltmanasn1: function ptrs passed as ASN1CALL ptrs must be ASN1CALL On Windows i386 the asn1 tests would crash due to stack corruption as a result of functions being executed with the wrong calling conventions. Change-Id: Ic4f8b3a05
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#include "tommath_private.h" |
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#ifdef BN_MP_CMP_D_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis */
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/* SPDX-License-Identifier: Unlicense */
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/* compare a digit */
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mp_ord mp_cmp_d(const mp_int *a, mp_digit b)
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{
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/* compare based on sign */
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if (a->sign == MP_NEG) {
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return MP_LT;
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} |
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/* compare based on magnitude */
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if (a->used > 1) { |
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return MP_GT;
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} |
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/* compare the only digit of a to b */
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if (a->dp[0] > b) { |
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return MP_GT;
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} else if (a->dp[0] < b) { |
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return MP_LT;
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} else {
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return MP_EQ;
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} |
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} |
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#endif
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