move define to tommath_private.h

it's not required in the public header

Signed-off-by: Steffen Jaeckel <[email protected]>

Author: sjaeckel

tommath.h

@@ -413,17 +413,6 @@ mp_err mp_exteuclid(const mp_int *a, const mp_int *b, mp_int *U1, mp_int *U2, mp
 /* c = [a, b] or (a*b)/(a, b) */
 mp_err mp_lcm(const mp_int *a, const mp_int *b, mp_int *c) MP_WUR;
 
-/*
-  The mp_log functions rely on the size of mp_word being larger than INT_MAX and in case
-  there is a really weird architecture we try to check for it. Not a 100% reliable
-  test but it has a safe fallback.
- */
-
-#if ((UINT_MAX == UINT32_MAX) && (MP_WORD_SIZE > 4)) \
-      || ((UINT_MAX == UINT16_MAX) && (MP_WORD_SIZE > 2))
-#define S_MP_FP_LOG_D_POSSIBLE_C
-#endif
-
 /* Integer logarithm to integer base */
 mp_err mp_log_n(const mp_int *a, int base, int *c) MP_WUR;
 

tommath_private.h

@@ -177,6 +177,16 @@ MP_STATIC_ASSERT(prec_geq_min_prec, MP_DEFAULT_DIGIT_COUNT >= MP_MIN_DIGIT_COUNT
 #define MP_HAS_SET_DOUBLE
 #endif
 
+/*
+  The mp_log functions rely on the size of mp_word being larger than INT_MAX and in case
+  there is a really weird architecture we try to check for it. Not a 100% reliable
+  test but it has a safe fallback.
+ */
+#if ((UINT_MAX == UINT32_MAX) && (MP_WORD_SIZE > 4)) \
+      || ((UINT_MAX == UINT16_MAX) && (MP_WORD_SIZE > 2))
+#define S_MP_FP_LOG_D_POSSIBLE_C
+#endif
+
 /* random number source */
 extern MP_PRIVATE mp_err(*s_mp_rand_source)(void *out, size_t size);