1 files changed, 0 insertions, 101 deletions
diff --git a/other-licenses/7zstub/src/7zip/Compress/Branch/BranchX86.c b/other-licenses/7zstub/src/7zip/Compress/Branch/BranchX86.c
deleted file mode 100644
index 2d2c03d2d..000000000
--- a/other-licenses/7zstub/src/7zip/Compress/Branch/BranchX86.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* BranchX86.c */
-
-#include "BranchX86.h"
-
-/*
-static int inline Test86MSByte(Byte b)
-{
-  return (b == 0 || b == 0xFF);
-}
-*/
-#define Test86MSByte(b) ((b) == 0 || (b) == 0xFF)
-
-const int kMaskToAllowedStatus[8] = {1, 1, 1, 0, 1, 0, 0, 0};
-const Byte kMaskToBitNumber[8] = {0, 1, 2, 2, 3, 3, 3, 3};
-
-/*
-void x86_Convert_Init(UInt32 *prevMask, UInt32 *prevPos)
-{
-  *prevMask = 0;
-  *prevPos = (UInt32)(-5);
-}
-*/
-
-UInt32 x86_Convert(Byte *buffer, UInt32 endPos, UInt32 nowPos, 
-    UInt32 *prevMask, UInt32 *prevPos, int encoding)
-{
-  UInt32 bufferPos = 0;
-  UInt32 limit;
-
-  if (endPos < 5)
-    return 0;
-  
-  if (nowPos - *prevPos > 5)
-    *prevPos = nowPos - 5;
-  
-  limit = endPos - 5;
-  while(bufferPos <= limit)
-  {
-    Byte b = buffer[bufferPos];
-    UInt32 offset;
-    if (b != 0xE8 && b != 0xE9)
-    {
-      bufferPos++;
-      continue;
-    }
-    offset = (nowPos + bufferPos - *prevPos);
-    *prevPos = (nowPos + bufferPos);
-    if (offset > 5)
-      *prevMask = 0;
-    else
-    {
-      UInt32 i;
-      for (i = 0; i < offset; i++)
-      {
-        *prevMask &= 0x77;
-        *prevMask <<= 1;
-      }
-    }
-    b = buffer[bufferPos + 4];
-    if (Test86MSByte(b) && kMaskToAllowedStatus[(*prevMask >> 1) & 0x7] && 
-      (*prevMask >> 1) < 0x10)
-    {
-      UInt32 src = 
-        ((UInt32)(b) << 24) |
-        ((UInt32)(buffer[bufferPos + 3]) << 16) |
-        ((UInt32)(buffer[bufferPos + 2]) << 8) |
-        (buffer[bufferPos + 1]);
-      
-      UInt32 dest;
-      while(1)
-      {
-        UInt32 index;
-        if (encoding)
-          dest = (nowPos + bufferPos + 5) + src;
-        else
-          dest = src - (nowPos + bufferPos + 5);
-        if (*prevMask == 0)
-          break;
-        index = kMaskToBitNumber[*prevMask >> 1];
-        b = (Byte)(dest >> (24 - index * 8));
-        if (!Test86MSByte(b))
-          break;
-        src = dest ^ ((1 << (32 - index * 8)) - 1);
-      }
-      buffer[bufferPos + 4] = (Byte)(~(((dest >> 24) & 1) - 1));
-      buffer[bufferPos + 3] = (Byte)(dest >> 16);
-      buffer[bufferPos + 2] = (Byte)(dest >> 8);
-      buffer[bufferPos + 1] = (Byte)dest;
-      bufferPos += 5;
-      *prevMask = 0;
-    }
-    else
-    {
-      bufferPos++;
-      *prevMask |= 1;
-      if (Test86MSByte(b))
-        *prevMask |= 0x10;
-    }
-  }
-  return bufferPos;
-}