Update SoftFloat

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

diff --git a/softfloat/s_shortShiftRightJamM.c b/softfloat/s_shortShiftRightJamM.c
deleted file mode 100644 (file)
index 9aeba80..0000000
--- a/softfloat/s_shortShiftRightJamM.c
+++ /dev/null
@@ -1,72 +0,0 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3a, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 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:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJamM
-
-void
- softfloat_shortShiftRightJamM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t count,
-     uint32_t *zPtr
- )
-{
-    uint_fast8_t negCount;
-    unsigned int index, lastIndex;
-    uint32_t partWordZ, wordA;
-
-    negCount = -count;
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    wordA = aPtr[index];
-    partWordZ = wordA>>count;
-    if ( partWordZ<<count != wordA ) partWordZ |= 1;
-    while ( index != lastIndex ) {
-        wordA = aPtr[index + wordIncr];
-        zPtr[index] = wordA<<(negCount & 31) | partWordZ;
-        index += wordIncr;
-        partWordZ = wordA>>count;
-    }
-    zPtr[index] = partWordZ;
-
-}
-
-#endif
-