Move macros to come before function declarations
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
diff --git a/library/bignum_core.h b/library/bignum_core.h
index 6769f0f..23d80a0 100644
--- a/library/bignum_core.h
+++ b/library/bignum_core.h
@@ -31,6 +31,20 @@
#include "mbedtls/bignum.h"
#endif
+#define ciL ( sizeof(mbedtls_mpi_uint) ) /* chars in limb */
+#define biL ( ciL << 3 ) /* bits in limb */
+#define biH ( ciL << 2 ) /* half limb size */
+
+/*
+ * Convert between bits/chars and number of limbs
+ * Divide first in order to avoid potential overflows
+ */
+#define BITS_TO_LIMBS(i) ( (i) / biL + ( (i) % biL != 0 ) )
+#define CHARS_TO_LIMBS(i) ( (i) / ciL + ( (i) % ciL != 0 ) )
+/* Get a specific byte, without range checks. */
+#define GET_BYTE( X, i ) \
+ ( ( (X)[(i) / ciL] >> ( ( (i) % ciL ) * 8 ) ) & 0xff )
+
/** Count leading zero bits in a given integer.
*
* \param a Integer to count leading zero bits.
@@ -141,20 +155,6 @@
unsigned char *output,
size_t output_length );
-#define ciL ( sizeof(mbedtls_mpi_uint) ) /* chars in limb */
-#define biL ( ciL << 3 ) /* bits in limb */
-#define biH ( ciL << 2 ) /* half limb size */
-
-/*
- * Convert between bits/chars and number of limbs
- * Divide first in order to avoid potential overflows
- */
-#define BITS_TO_LIMBS(i) ( (i) / biL + ( (i) % biL != 0 ) )
-#define CHARS_TO_LIMBS(i) ( (i) / ciL + ( (i) % ciL != 0 ) )
-/* Get a specific byte, without range checks. */
-#define GET_BYTE( X, i ) \
- ( ( (X)[(i) / ciL] >> ( ( (i) % ciL ) * 8 ) ) & 0xff )
-
/**
* \brief Conditional addition of two known-size large unsigned integers,
* returning the carry.