Changes in uspace/lib/softfloat/mul.c [c0c38c7c:2416085] in mainline

File:

• uspace/lib/softfloat/mul.c (modified) (9 diffs)

uspace/lib/softfloat/mul.c

@@ -34 +34 @@
  */
 
+#include "sftypes.h"
 #include "mul.h"
 #include "comparison.h"
@@ -61 +62 @@
                         return result;
                 }
-                
                 if (is_float32_signan(b)) { /* TODO: fix SigNaN */
                         result.parts.fraction = b.parts.fraction;
@@ -67 +67 @@
                         return result;
                 }
-                
                 /* set NaN as result */
                 result.bin = FLOAT32_NAN;
@@ -79 +78 @@
                         return result;
                 }
-                
                 result.parts.fraction = a.parts.fraction;
                 result.parts.exp = a.parts.exp;
@@ -91 +89 @@
                         return result;
                 }
-                
                 result.parts.fraction = b.parts.fraction;
                 result.parts.exp = b.parts.exp;
@@ -109 +106 @@
         }
         
-        if (exp < 0) {
+        if (exp < 0) { 
                 /* FIXME: underflow */
                 /* return signed zero */
@@ -167 +164 @@
                 /* denormalized number */
                 frac1 >>= 1; /* denormalize */
-                
                 while ((frac1 > 0) && (exp < 0)) {
                         frac1 >>= 1;
                         ++exp;
                 }
-                
                 if (frac1 == 0) {
                         /* FIXME : underflow */
@@ -180 +175 @@
                 }
         }
-        
         result.parts.exp = exp; 
         result.parts.fraction = frac1 & ((1 << FLOAT32_FRACTION_SIZE) - 1);
@@ -386 +380 @@
 }
 
-#ifdef float32_t
-
-float32_t __mulsf3(float32_t a, float32_t b)
-{
-        float32_u ua;
-        ua.val = a;
-        
-        float32_u ub;
-        ub.val = b;
-        
-        float32_u res;
-        res.data = mul_float32(ua.data, ub.data);
-        
-        return res.val;
-}
-
-float32_t __aeabi_fmul(float32_t a, float32_t b)
-{
-        float32_u ua;
-        ua.val = a;
-        
-        float32_u ub;
-        ub.val = b;
-        
-        float32_u res;
-        res.data = mul_float32(ua.data, ub.data);
-        
-        return res.val;
-}
-
-#endif
-
-#ifdef float64_t
-
-float64_t __muldf3(float64_t a, float64_t b)
-{
-        float64_u ua;
-        ua.val = a;
-        
-        float64_u ub;
-        ub.val = b;
-        
-        float64_u res;
-        res.data = mul_float64(ua.data, ub.data);
-        
-        return res.val;
-}
-
-float64_t __aeabi_dmul(float64_t a, float64_t b)
-{
-        float64_u ua;
-        ua.val = a;
-        
-        float64_u ub;
-        ub.val = b;
-        
-        float64_u res;
-        res.data = mul_float64(ua.data, ub.data);
-        
-        return res.val;
-}
-
-#endif
-
-#ifdef float128_t
-
-float128_t __multf3(float128_t a, float128_t b)
-{
-        float128_u ua;
-        ua.val = a;
-        
-        float128_u ub;
-        ub.val = b;
-        
-        float128_u res;
-        res.data = mul_float128(ua.data, ub.data);
-        
-        return res.val;
-}
-
-void _Qp_mul(float128_t *c, float128_t *a, float128_t *b)
-{
-        *c = __multf3(*a, *b);
-}
-
-#endif
-
 /** @}
  */