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Fixed typo and minor code refactoring

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This commit is contained in:
Antonio Parata
2015-10-14 15:05:18 +02:00
parent 7a105c495b
commit c1423332d4
5 changed files with 42 additions and 24 deletions
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30
bindings/dotnet/UnicornTests/Program.cs
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@ -30,13 +30,13 @@ namespace UnicornTests
class Program
{
private const Int64 ADDRESS = 0x1000000;
private static Int32[] X86_CODE32_SELF =
{
-21, 28, 90, -119, -42, -117, 2, 102, 61, -54, 125, 117, 6, 102, 5, 3, 3, -119, 2, -2, -62, 61, 65, 65,
65, 65, 117, -23, -1, -26, -24, -33, -1, -1, -1, 49, -46, 106, 11, 88, -103, 82, 104, 47, 47, 115, 104,
104, 47, 98, 105, 110, -119, -29, 82, 83, -119, -31, -54, 125, 65, 65, 65, 65, 65, 65, 65, 65
};
private static Byte[] X86_CODE32_SELF =
{
0xeb, 0x19, 0x31, 0xc0, 0x31, 0xdb, 0x31, 0xd2, 0x31, 0xc9, 0xb0, 0x04, 0xb3, 0x01, 0x59, 0xb2, 0x05, 0xcd,
0x80, 0x31, 0xc0, 0xb0, 0x01, 0x31, 0xdb, 0xcd, 0x80, 0xe8, 0xe2, 0xff, 0xff, 0xff, 0x68, 0x65, 0x6c, 0x6c,
0x6f
};
private static UInt64 ToInt(Byte[] val)
{
@ -49,7 +49,6 @@ namespace UnicornTests
return res;
}
private static void CheckError(Int32 err)
{
if (err != Common.UC_ERR_OK)
@ -69,17 +68,6 @@ namespace UnicornTests
return res;
}
private static Byte[] ToBytes(IEnumerable<int> ints)
{
var bytes = new List<Byte>();
foreach (var i in ints)
{
var b = (Byte) i;
bytes.Add(b);
}
return bytes.ToArray();
}
private static void CodeHookCallback(Unicorn u, UInt64 addr, Int32 size, Object userData)
{
Console.Write("Tracing >>> 0x{0} ", addr.ToString("X"));
@ -156,7 +144,7 @@ namespace UnicornTests
}
}
static unsafe void Main(String[] args)
static void Main(String[] args)
{
var u = new Unicorn((UInt32)Common.UC_ARCH_X86, (UInt32)Common.UC_MODE_32);
Console.WriteLine("Unicorn version: {0}", u.Version());
@ -165,7 +153,7 @@ namespace UnicornTests
CheckError(u.MemMap(ADDRESS, new UIntPtr(2 * 1024 * 1024), Common.UC_PROT_ALL));
// write machine code to be emulated to memory
CheckError(u.MemWrite(ADDRESS, ToBytes(X86_CODE32_SELF)));
CheckError(u.MemWrite(ADDRESS, X86_CODE32_SELF));
// initialize machine registers
CheckError(u.RegWrite(X86.UC_X86_REG_ESP, Int64ToBytes(ADDRESS + 0x200000)));