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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /uspace/trunk/softfloat/generic/div.c @ 1030

  → /uspace/trunk/softfloat/generic/div.c @ 1031

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1030 → Rev 1031

/uspace/trunk/softfloat/generic/div.c
37,8 → 37,8
float32 divFloat32(float32 a, float32 b)
{
float32 result;
__s32 aexp, bexp, cexp;
__u64 afrac, bfrac, cfrac;
int32_t aexp, bexp, cexp;
uint64_t afrac, bfrac, cfrac;
result.parts.sign = a.parts.sign ^ b.parts.sign;
180,7 → 180,7
}
} else {
result.parts.exp = (__u32)cexp;
result.parts.exp = (uint32_t)cexp;
}
result.parts.fraction = ((cfrac >> 6) & (~FLOAT32_HIDDEN_BIT_MASK));
191,9 → 191,9
float64 divFloat64(float64 a, float64 b)
{
float64 result;
__s64 aexp, bexp, cexp;
__u64 afrac, bfrac, cfrac;
__u64 remlo, remhi;
int64_t aexp, bexp, cexp;
uint64_t afrac, bfrac, cfrac;
uint64_t remlo, remhi;
result.parts.sign = a.parts.sign ^ b.parts.sign;
306,7 → 306,7
remhi = afrac - remhi - ( remlo > 0);
remlo = - remlo;
while ((__s64) remhi < 0) {
while ((int64_t) remhi < 0) {
cfrac--;
remlo += bfrac;
remhi += ( remlo < bfrac );
320,11 → 320,11
}
__u64 divFloat64estim(__u64 a, __u64 b)
uint64_t divFloat64estim(uint64_t a, uint64_t b)
{
__u64 bhi;
__u64 remhi, remlo;
__u64 result;
uint64_t bhi;
uint64_t remhi, remlo;
uint64_t result;
if ( b <= a ) {
return 0xFFFFFFFFFFFFFFFFull;
338,7 → 338,7
remlo = - remlo;
b <<= 32;
while ( (__s64) remhi < 0 ) {
while ( (int64_t) remhi < 0 ) {
result -= 0x1ll << 32;
remlo += b;
remhi += bhi + ( remlo < b );