public void HSC_x86_FindCallsToProcedure()
{
#if OLD
var image = new LoadedImage(Address.Ptr32(0x001000), new byte[] {
0xE8, 0x0B, 0x00, 0x00, 0x00, 0xE8, 0x07, 0x00,
0x00, 0x00, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x00,
0xC3, 0xC3 // 1010, 1011
});
prog = new Program
{
Image = image,
ImageMap = image.CreateImageMap(),
Architecture = new IntelArchitecture(ProcessorMode.Protected32),
};
#else
Given_Image32(0x001000,
"E8 0B 00 00 00 E8 07 00 " +
"00 00 C3 00 00 00 00 00 " +
"C3 C3 "); // 1010, 1011
Given_x86_32();
#endif
Given_RewriterHost();
mr.ReplayAll();
Assert.AreEqual(18, prog.Image.Length);
var hsc = new HeuristicScanner(prog, host);
var linAddrs = hsc.FindCallOpcodes(new Address[]{
Address.Ptr32(0x1010),
Address.Ptr32(0x1011)}).ToList();
Assert.AreEqual(2, linAddrs.Count);
Assert.IsTrue(linAddrs.Contains(Address.Ptr32(0x1000)));
Assert.IsTrue(linAddrs.Contains(Address.Ptr32(0x1005)));
}
public void Setup()
{
mr = new MockRepository();
prog = new Program();
proc = new Procedure("testProc", new Frame(PrimitiveType.Word32));
block = proc.AddBlock("l00100000");
trace = new RtlTrace(0x00100000);
r0 = new Identifier("r0", PrimitiveType.Word32, new RegisterStorage("r0", 0, PrimitiveType.Word32));
r1 = new Identifier("r1", PrimitiveType.Word32, new RegisterStorage("r1", 0, PrimitiveType.Word32));
r2 = new Identifier("r2", PrimitiveType.Word32, new RegisterStorage("r2", 0, PrimitiveType.Word32));
grf = proc.Frame.EnsureFlagGroup(3, "SCZ", PrimitiveType.Byte);
scanner = mr.StrictMock<IScanner>();
arch = mr.DynamicMock<IProcessorArchitecture>();
arch.Stub(s => s.PointerType).Return(PrimitiveType.Pointer32);
arch.Stub(s => s.CreateRegisterBitset()).Return(new BitSet(32));
prog.Architecture = arch;
arch.Replay();
prog.Platform = new DefaultPlatform(null, arch);
arch.BackToRecord();
}
public void HSC_ARM32_Calls()
{
var image = CreateImage(Address.Ptr32(0x1000),
0xE1A0F00E, // mov r15,r14 (return)
0xEBFFFFFD,
0xEBFFFFFC);
prog = new Program
{
Image = image,
Architecture = new ArmProcessorArchitecture(),
};
var host = mr.Stub<IRewriterHost>();
mr.ReplayAll();
var hsc = new HeuristicScanner(prog, host);
var linAddrs = hsc.FindCallOpcodes(new Address[] {
Address.Ptr32(0x1000),
}).ToList();
Assert.AreEqual(2, linAddrs.Count);
Assert.IsTrue(linAddrs.Contains(Address.Ptr32(0x1004)));
Assert.IsTrue(linAddrs.Contains(Address.Ptr32(0x1008)));
}
