Update SoftFloat

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

diff --git a/softfloat/s_shortShiftRightExtendM.c b/softfloat/s_shortShiftRightExtendM.c
index 513bf024d05bbc8699f72fed3a435ad972ec5fc2..309188c356644943823e65e3b2caab0a0a470f30 100644 (file)
--- a/softfloat/s_shortShiftRightExtendM.c
+++ b/softfloat/s_shortShiftRightExtendM.c
@@ -2,9 +2,9 @@
 /*============================================================================
 
 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, 2015 The Regents of the University of
+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
@@ -44,24 +44,24 @@ void
  softfloat_shortShiftRightExtendM(
      uint_fast8_t size_words,
      const uint32_t *aPtr,
-     uint_fast8_t count,
+     uint_fast8_t dist,
      uint32_t *zPtr
  )
 {
-    uint_fast8_t negCount;
+    uint_fast8_t uNegDist;
     unsigned int indexA, lastIndexA;
     uint32_t partWordZ, wordA;
 
-    negCount = -count;
+    uNegDist = -dist;
     indexA = indexWordLo( size_words );
     lastIndexA = indexWordHi( size_words );
     zPtr += indexWordLo( size_words + 1 );
     partWordZ = 0;
     for (;;) {
         wordA = aPtr[indexA];
-        *zPtr = wordA<<(negCount & 31) | partWordZ;
+        *zPtr = wordA<<(uNegDist & 31) | partWordZ;
         zPtr += wordIncr;
-        partWordZ = wordA>>count;
+        partWordZ = wordA>>dist;
         if ( indexA == lastIndexA ) break;
         indexA += wordIncr;
     }