Changeset e649dfa in mainline for softfloat/generic/comparison.c

Timestamp:

2005-12-20T16:29:19Z (19 years ago)

Author:

Josef Cejka <malyzelenyhnus@…>

Branches:

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

Children:

ef0aa999

Parents:

7e557805

Message:

Comparison function for float type added.

File:

• softfloat/generic/comparison.c (modified) (2 diffs)

softfloat/generic/comparison.c

@@ -54 +54 @@
 
 /**
- * @return 1, if a>b - but NaNs are not recognized 
+ * @return 1, if a<b - but NaNs are not recognized 
  */
 inline int isFloat32lt(float32 a, float32 b) 
@@ -67 +67 @@
 }
 
+/**
+ * @return 1, if a>b - but NaNs are not recognized 
+ */
+inline int isFloat32gt(float32 a, float32 b) 
+{
+        if (((a.binary| b.binary)&0x7FFFFFFF)==0) {
+                return 0;
+        };
+        a.parts.sign^=a.parts.sign;
+        b.parts.sign^=b.parts.sign;
+        return (a.binary>b.binary);
+                        
+}
 
+