Changeset 1b20da0 in mainline for uspace/lib/softfloat/common.c

Timestamp:

2018-02-28T17:52:03Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

3061bc1

Parents:

df6ded8

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:26:03)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:52:03)

Message:

style: Remove trailing whitespace on non-empty lines, in certain file types.

Command used: tools/srepl '\([^[:space:]]\)\s\+$' '\1' -- *.c *.h *.py *.sh *.s *.S *.ag

File:

• uspace/lib/softfloat/common.c (modified) (12 diffs)

uspace/lib/softfloat/common.c

@@ -59 +59 @@
  * Take fraction shifted by 10 bits to the left, round it, normalize it
  * and detect exceptions
- * 
+ *
  * @param cexp Exponent with bias.
  * @param cfrac Fraction shifted 10 bits to the left with added hidden bit.
@@ -93 +93 @@
                 }
         
-                cfrac += (0x1 << (64 - FLOAT64_FRACTION_SIZE - 3)); 
+                cfrac += (0x1 << (64 - FLOAT64_FRACTION_SIZE - 3));
                 
                 if (!(cfrac & (FLOAT64_HIDDEN_BIT_MASK << (64 - FLOAT64_FRACTION_SIZE - 1)))) {
@@ -99 +99 @@
                             ((cfrac >> (64 - FLOAT64_FRACTION_SIZE - 2)) & (~FLOAT64_HIDDEN_BIT_MASK));
                         return result;
-                }       
+                }
         } else {
-                cfrac += (0x1 << (64 - FLOAT64_FRACTION_SIZE - 3)); 
+                cfrac += (0x1 << (64 - FLOAT64_FRACTION_SIZE - 3));
         }
         
@@ -121 +121 @@
         result.parts.exp = (uint32_t) cexp;
         
-        result.parts.fraction = 
+        result.parts.fraction =
             ((cfrac >> (64 - FLOAT64_FRACTION_SIZE - 2)) & (~FLOAT64_HIDDEN_BIT_MASK));
         
-        return result;  
+        return result;
 }
 
 /**
  * Take fraction, round it, normalize it and detect exceptions
- * 
+ *
  * @param cexp Exponent with bias.
  * @param cfrac_hi High part of the fraction shifted 14 bits to the left
@@ -139 +139 @@
  * @return Finished quadruple-precision float.
  */
-float128 finish_float128(int32_t cexp, uint64_t cfrac_hi, uint64_t cfrac_lo, 
+float128 finish_float128(int32_t cexp, uint64_t cfrac_hi, uint64_t cfrac_lo,
     char sign, uint64_t shift_out)
 {
@@ -228 +228 @@
         result.parts.frac_lo = tmp_lo;
 
-        return result;  
+        return result;
 }
 
@@ -242 +242 @@
 }
 
-/** 
+/**
  * Counts leading zeroes in 32bit unsigned integer.
  *
@@ -290 +290 @@
         (*fraction) += (0x1 << (32 - FLOAT32_FRACTION_SIZE - 3));
         
-        if ((*fraction) & 
+        if ((*fraction) &
             (FLOAT32_HIDDEN_BIT_MASK << (32 - FLOAT32_FRACTION_SIZE - 1))) {
                 /* rounding overflow */
@@ -324 +324 @@
         
         /* See if there was a carry to bit 63. */
-        if ((*fraction) & 
+        if ((*fraction) &
             (FLOAT64_HIDDEN_BIT_MASK << (64 - FLOAT64_FRACTION_SIZE - 1))) {
                 /* rounding overflow */
@@ -589 +589 @@
 /**
  * Multiplication of two 64-bit unsigned integers.
- * 
+ *
  * @param a First input operand.
  * @param b Second input operand.
@@ -622 +622 @@
 /**
  * Multiplication of two 128-bit unsigned integers.
- * 
+ *
  * @param a_hi High part of the first input operand.
  * @param a_lo Low part of the first input operand.
@@ -656 +656 @@
  * Estimate the quotient of 128-bit unsigned divident and 64-bit unsigned
  * divisor.
- * 
+ *
  * @param a_hi High part of the divident.
  * @param a_lo Low part of the divident.