--- a/misc/libphysfs/lzma/CPP/7zip/Compress/RangeCoder/RangeCoderBit.cpp	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-// Compress/RangeCoder/RangeCoderBit.cpp
-
-#include "StdAfx.h"
-
-#include "RangeCoderBit.h"
-
-namespace NCompress {
-namespace NRangeCoder {
-
-UInt32 CPriceTables::ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
-static CPriceTables g_PriceTables;
-
-CPriceTables::CPriceTables() { Init(); }
-
-void CPriceTables::Init()
-{
-  const int kNumBits = (kNumBitModelTotalBits - kNumMoveReducingBits);
-  for(int i = kNumBits - 1; i >= 0; i--)
-  {
-    UInt32 start = 1 << (kNumBits - i - 1);
-    UInt32 end = 1 << (kNumBits - i);
-    for (UInt32 j = start; j < end; j++)
-      ProbPrices[j] = (i << kNumBitPriceShiftBits) + 
-          (((end - j) << kNumBitPriceShiftBits) >> (kNumBits - i - 1));
-  }
-
-  /*
-  // simplest: bad solution
-  for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
-    ProbPrices[i] = kBitPrice;
-  */
-  
-  /*
-  const double kDummyMultMid = (1.0 / kBitPrice) / 2;
-  const double kDummyMultMid = 0;
-  // float solution
-  double ln2 = log(double(2));
-  double lnAll = log(double(kBitModelTotal >> kNumMoveReducingBits));
-  for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
-    ProbPrices[i] = UInt32((fabs(lnAll - log(double(i))) / ln2 + kDummyMultMid) * kBitPrice);
-  */
-  
-  /*
-  // experimental, slow, solution:
-  for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
-  {
-    const int kCyclesBits = 5;
-    const UInt32 kCycles = (1 << kCyclesBits);
-
-    UInt32 range = UInt32(-1);
-    UInt32 bitCount = 0;
-    for (UInt32 j = 0; j < kCycles; j++)
-    {
-      range >>= (kNumBitModelTotalBits - kNumMoveReducingBits);
-      range *= i;
-      while(range < (1 << 31))
-      {
-        range <<= 1;
-        bitCount++;
-      }
-    }
-    bitCount <<= kNumBitPriceShiftBits;
-    range -= (1 << 31);
-    for (int k = kNumBitPriceShiftBits - 1; k >= 0; k--)
-    {
-      range <<= 1;
-      if (range > (1 << 31))
-      {
-        bitCount += (1 << k);
-        range -= (1 << 31);
-      }
-    }
-    ProbPrices[i] = (bitCount 
-      // + (1 << (kCyclesBits - 1))
-      ) >> kCyclesBits;
-  }
-  */
-}
-
-}}