Support debug system bus access.

[riscv-isa-sim.git] / softfloat / s_normSubnormalF32Sig.c

diff --git a/softfloat/s_normSubnormalF32Sig.c b/softfloat/s_normSubnormalF32Sig.c
index 3948eb7a9edea6873ba493d24894508f497921d3..e3e8ce44c8c078a86560d67c738b85e2900d5ff1 100644 (file)
--- a/softfloat/s_normSubnormalF32Sig.c
+++ b/softfloat/s_normSubnormalF32Sig.c
@@ -2,10 +2,10 @@
 /*============================================================================
 
 This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3a, by John R. Hauser.
+Package, Release 3d, by John R. Hauser.
 
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
@@ -40,12 +40,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
 {
-    int_fast8_t shiftCount;
+    int_fast8_t shiftDist;
     struct exp16_sig32 z;
 
-    shiftCount = softfloat_countLeadingZeros32( sig ) - 8;
-    z.exp = 1 - shiftCount;
-    z.sig = sig<<shiftCount;
+    shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
     return z;
 
 }