#include "cryptlib.h"
#include "bn_lcl.h"
-#if defined(OPENSSL_NO_ASM) || !(defined(__i386) || defined(__i386__)) || defined(__DJGPP__) /* Assembler implementation exists only for x86 */
+#if defined(OPENSSL_NO_ASM) || !defined(OPENSSL_BN_ASM_PART_WORDS)
/* Here follows specialised variants of bn_add_words() and
bn_sub_words(). They have the property performing operations on
arrays of different sizes. The sizes of those arrays is expressed through
int tna, int tnb, BN_ULONG *t)
{
int i,j,n2=n*2;
- unsigned int c1,c2,neg,zero;
+ int c1,c2,neg,zero;
BN_ULONG ln,lo,*p;
# ifdef BN_COUNT
/* The overflow will stop before we over write
* words we should not overwrite */
- if (ln < c1)
+ if (ln < (BN_ULONG)c1)
{
do {
p++;
if ((al == 0) || (bl == 0))
{
- if (!BN_zero(r)) goto err;
+ BN_zero(r);
return(1);
}
top=al+bl;
#if defined(BN_MUL_COMBA) || defined(BN_RECURSION)
end:
#endif
- bn_fix_top(rr);
+ bn_correct_top(rr);
if (r != rr) BN_copy(r,rr);
ret=1;
err:
+ bn_check_top(r);
BN_CTX_end(ctx);
return(ret);
}