Changeset faa45c17 in mainline

Timestamp:

2012-10-04T22:14:00Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

be1dcc26

Parents:

466e95f7

Message:

Fix a wrong index in softfloat1 test and a couple of cstyle softfloat fixes.

Location:

uspace

Files:

• app/tester/float/softfloat1.c (modified) (1 diff)
• lib/softfloat/add.c (modified) (6 diffs)

uspace/app/tester/float/softfloat1.c

@@ -70 +70 @@
                         
                         sa.val = float_op_a[i];
-                        sb.val = float_op_b[i];
+                        sb.val = float_op_b[j];
                         sc.data = add_float(sa.data, sb.data);
                         

uspace/lib/softfloat/add.c

@@ -90 +90 @@
                 /* both are denormalized */
                 frac1 += frac2;
-                if (frac1 & FLOAT32_HIDDEN_BIT_MASK ) {
+                if (frac1 & FLOAT32_HIDDEN_BIT_MASK) {
                         /* result is not denormalized */
                         a.parts.exp = 1;
@@ -112 +112 @@
         frac2 <<= 6;
         
-        if (expdiff < (FLOAT32_FRACTION_SIZE + 2) ) {
+        if (expdiff < (FLOAT32_FRACTION_SIZE + 2)) {
                 frac2 >>= expdiff;
                 frac1 += frac2;
@@ -121 +121 @@
         }
         
-        if (frac1 & (FLOAT32_HIDDEN_BIT_MASK << 7) ) {
+        if (frac1 & (FLOAT32_HIDDEN_BIT_MASK << 7)) {
                 ++exp1;
                 frac1 >>= 1;
@@ -135 +135 @@
         }
         
-        if ((exp1 == FLOAT32_MAX_EXPONENT ) || (exp2 > exp1)) {
+        if ((exp1 == FLOAT32_MAX_EXPONENT) || (exp2 > exp1)) {
                 /* overflow - set infinity as result */
                 a.parts.exp = FLOAT32_MAX_EXPONENT;
@@ -250 +250 @@
         }
         
-        if ((exp1 == FLOAT64_MAX_EXPONENT ) || (exp2 > exp1)) {
+        if ((exp1 == FLOAT64_MAX_EXPONENT) || (exp2 > exp1)) {
                 /* overflow - set infinity as result */
                 a.parts.exp = FLOAT64_MAX_EXPONENT;
@@ -259 +259 @@
         a.parts.exp = exp1;
         /* Clear hidden bit and shift */
-        a.parts.fraction = ((frac1 >> 6 ) & (~FLOAT64_HIDDEN_BIT_MASK));
+        a.parts.fraction = ((frac1 >> 6) & (~FLOAT64_HIDDEN_BIT_MASK));
         return a;
 }