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Imported Upstream version 3.10.0

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Former-commit-id: 172c8e3c300b39d5785c7a3e8dfb08ebdbc1a99b
This commit is contained in:
Jo Shields
2014-10-04 11:27:48 +01:00
parent fe777c5c82
commit 8b9b85e7f5
970 changed files with 20242 additions and 31308 deletions
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25
external/ikvm/runtime/BigEndianBinaryReader.cs vendored
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@@ -1,5 +1,5 @@
/*
Copyright (C) 2002-2012 Jeroen Frijters
Copyright (C) 2002-2014 Jeroen Frijters
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -164,7 +164,7 @@ sealed class BigEndianBinaryReader
case 0:
if(c == 0)
{
throw new ClassFormatError("{0} (Illegal UTF8 string in constant pool)", classFile);
goto default;
}
break;
case 1: case 2: case 3: case 4: case 5: case 6: case 7:
@@ -175,9 +175,13 @@ sealed class BigEndianBinaryReader
char2 = buf[pos + ++i];
if((char2 & 0xc0) != 0x80 || i >= len)
{
throw new ClassFormatError("{0} (Illegal UTF8 string in constant pool)", classFile);
goto default;
}
c = (((c & 0x1F) << 6) | (char2 & 0x3F));
if(c < 0x80 && c != 0)
{
goto default;
}
break;
case 14:
// 1110 xxxx 10xx xxxx 10xx xxxx
@@ -185,12 +189,16 @@ sealed class BigEndianBinaryReader
char3 = buf[pos + ++i];
if((char2 & 0xc0) != 0x80 || (char3 & 0xc0) != 0x80 || i >= len)
{
throw new ClassFormatError("{0} (Illegal UTF8 string in constant pool)", classFile);
goto default;
}
c = (((c & 0x0F) << 12) | ((char2 & 0x3F) << 6) | ((char3 & 0x3F) << 0));
if(c < 0x800)
{
goto default;
}
break;
default:
throw new ClassFormatError("{0} (Illegal UTF8 string in constant pool)", classFile);
throw new ClassFormatError("Illegal UTF8 string in constant pool in class file {0}", classFile);
}
ch[l++] = (char)c;
}
@@ -224,4 +232,11 @@ sealed class BigEndianBinaryReader
pos += 4;
return i;
}
internal byte[] ToArray()
{
byte[] res = new byte[end - pos];
Buffer.BlockCopy(buf, pos, res, 0, res.Length);
return res;
}
}