Changeset 2139

Timestamp:

Jul 2, 2005, 2:15:59 AM (20 years ago)

Author:

bird

Message:

o Made isinf[lf] return -1 for negative infinity like GLIBC does.

File:

• trunk/src/emx/src/lib/bsd/gen/isinf.c (modified) (4 diffs, 1 prop)

trunk/src/emx/src/lib/bsd/gen/isinf.c

@@ -45 +45 @@
 
         u.d = d;
+#ifdef __EMX__
+        return (u.bits.exp == 2047 && u.bits.manl == 0 && u.bits.manh == 0)
+            ? u.bits.sign ? -1 : 1 : 0;
+#else
         return (u.bits.exp == 2047 && u.bits.manl == 0 && u.bits.manh == 0);
+#endif
 }
 
@@ -54 +59 @@
 
         u.f = f;
+#ifdef __EMX__
+        return (u.bits.exp == 255 && u.bits.man == 0)
+            ? u.bits.sign ? -1 : 1 : 0;
+#else
         return (u.bits.exp == 255 && u.bits.man == 0);
+#endif
 }
 
@@ -64 +74 @@
         u.e = e;
         mask_nbit_l(u);
+#ifdef __EMX__
+#ifndef __alpha__
+        return (u.bits.exp == 32767 && u.bits.manl == 0 && u.bits.manh == 0)
+#else
+        return (u.bits.exp == 2047 && u.bits.manl == 0 && u.bits.manh == 0)
+#endif
+            ? u.bits.sign ? -1 : 1 : 0;
+#else
 #ifndef __alpha__
         return (u.bits.exp == 32767 && u.bits.manl == 0 && u.bits.manh == 0);
@@ -69 +87 @@
         return (u.bits.exp == 2047 && u.bits.manl == 0 && u.bits.manh == 0);
 #endif
+#endif
 }