1 files changed, 0 insertions, 117 deletions
diff --git a/target-arm/nwfpe/fpa11_cpdo.c b/target-arm/nwfpe/fpa11_cpdo.c
deleted file mode 100644
index cc8aa87..0000000
--- a/target-arm/nwfpe/fpa11_cpdo.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "fpopcode.h"
-
-unsigned int SingleCPDO(const unsigned int opcode);
-unsigned int DoubleCPDO(const unsigned int opcode);
-unsigned int ExtendedCPDO(const unsigned int opcode);
-
-unsigned int EmulateCPDO(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int Fd, nType, nDest, nRc = 1;
-   
-   //printk("EmulateCPDO(0x%08x)\n",opcode);
-
-   /* Get the destination size.  If not valid let Linux perform
-      an invalid instruction trap. */
-   nDest = getDestinationSize(opcode);
-   if (typeNone == nDest) return 0;
-   
-   SetRoundingMode(opcode);
-     
-   /* Compare the size of the operands in Fn and Fm.
-      Choose the largest size and perform operations in that size,
-      in order to make use of all the precision of the operands. 
-      If Fm is a constant, we just grab a constant of a size 
-      matching the size of the operand in Fn. */
-   if (MONADIC_INSTRUCTION(opcode))
-     nType = nDest;
-   else
-     nType = fpa11->fType[getFn(opcode)];
-   
-   if (!CONSTANT_FM(opcode))
-   {
-     register unsigned int Fm = getFm(opcode);
-     if (nType < fpa11->fType[Fm])
-     {
-        nType = fpa11->fType[Fm];
-     }
-   }
-
-   switch (nType)
-   {
-      case typeSingle   : nRc = SingleCPDO(opcode);   break;
-      case typeDouble   : nRc = DoubleCPDO(opcode);   break;
-      case typeExtended : nRc = ExtendedCPDO(opcode); break;
-      default           : nRc = 0;
-   }
-
-   /* If the operation succeeded, check to see if the result in the
-      destination register is the correct size.  If not force it
-      to be. */
-   Fd = getFd(opcode);
-   nType = fpa11->fType[Fd];
-   if ((0 != nRc) && (nDest != nType))
-   {
-     switch (nDest)
-     {
-       case typeSingle:
-       {
-         if (typeDouble == nType)
-           fpa11->fpreg[Fd].fSingle = 
-              float64_to_float32(fpa11->fpreg[Fd].fDouble, &fpa11->fp_status);
-         else
-           fpa11->fpreg[Fd].fSingle = 
-              floatx80_to_float32(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status);
-       }
-       break;
-          
-       case typeDouble:
-       {
-         if (typeSingle == nType)
-           fpa11->fpreg[Fd].fDouble = 
-              float32_to_float64(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status);
-         else
-           fpa11->fpreg[Fd].fDouble = 
-              floatx80_to_float64(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status);
-       }
-       break;
-          
-       case typeExtended:
-       {
-         if (typeSingle == nType)
-           fpa11->fpreg[Fd].fExtended = 
-              float32_to_floatx80(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status);
-         else
-           fpa11->fpreg[Fd].fExtended = 
-              float64_to_floatx80(fpa11->fpreg[Fd].fDouble, &fpa11->fp_status);
-       }
-       break;
-     }
-     
-     fpa11->fType[Fd] = nDest;
-   }
-   
-   return nRc;
-}