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mingw/msys: fix build error with TFM

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Conditional was always true. Rule out using preprocessor.
This commit is contained in:
Elms
2021-01-25 20:58:17 -08:00
parent 38637bb276
commit cc4116de24
1 changed files with 7 additions and 10 deletions
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17
wolfcrypt/src/tfm.c
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@@ -58,14 +58,6 @@
#include <stdio.h>
#endif
#ifdef USE_WINDOWS_API
#pragma warning(disable:4127)
/* Disables the warning:
* 4127: conditional expression is constant
* in this file.
*/
#endif
#if defined(WOLFSSL_HAVE_SP_RSA) || defined(WOLFSSL_HAVE_SP_DH)
#ifdef __cplusplus
extern "C" {
@@ -3783,8 +3775,13 @@ int fp_set_int(fp_int *a, unsigned long b)
{
int x;
/* use direct fp_set if b is less than fp_digit max */
if (b < FP_DIGIT_MAX) {
/* use direct fp_set if b is less than fp_digit max
* If input max value of b down shift by 1 less than full range
* fp_digit, then condition is always true. */
#if ((ULONG_MAX >> (DIGIT_BIT-1)) > 0)
if (b < FP_DIGIT_MAX)
#endif
{
fp_set (a, (fp_digit)b);
return FP_OKAY;
}