private void WriteCallInstruction(HtmlWriter writer, Instruction inst, ref MethodContext context)
{
// we should be able to find the call targets for R11/relative immediate
ulong callTarget = GetBranchTarget(inst, context.R11?.LvalUQWord ?? 0);
StartNote(writer, ref context);
if (callTarget != 0)
{
var target = Mono.GetJitInfoAnyDomain((IntPtr)callTarget, out _);
if (target.Method != null)
{
if (target.Method.IsConstructor)
{
WriteCtorPrefix(writer, target.Method);
writer.Write(" ");
WriteCtorDeclaration(writer, target.Method as ConstructorInfo);
}
else if (target.Method != null)
{
WriteMethodPrefix(writer, target.Method);
writer.Write(" ");
WriteMethodReturnType(writer, target.Method as MethodInfo);
writer.Write(" ");
if (target.Method.DeclaringType != null)
{
TypeLink(writer, target.Method.DeclaringType);
writer.Write(".");
}
WriteMethodDeclaration(writer, target.Method as MethodInfo);
}
}
else
{
writer.Write("unknown target @ " + callTarget.ToString("X16"));
}
}
else if (context.DebugEnabled)
{
var r11 = context.R11;
ud_type stackFrameRegister = context.HasBasePointer ? ud_type.UD_R_RBP : ud_type.UD_R_RSP;
if (r11 != null && r11.Base == stackFrameRegister && r11.Type == ud_type.UD_OP_MEM && r11.Value == context.SinglestepTrampolineOffset)
{
writer.Write("check for singlestep");
return;
}
writer.Write("unknown target; native, virtual, or unpatched JIT trampoline");
}
else
{
writer.Write("unknown target; native, virtual, or unpatched JIT trampoline");
}
}
public static MaybeRegister SdToAsmJit(CodeContext context, ud_type operandReg)
{
switch (operandReg)
{
case ud_type.UD_R_RIP:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.RipRegister,
Register = CodeContext.Rip
});
case ud_type.UD_R_ST0:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp0
});
case ud_type.UD_R_ST1:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp1
});
case ud_type.UD_R_ST2:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp2
});
case ud_type.UD_R_ST3:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp3
});
case ud_type.UD_R_ST4:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp4
});
case ud_type.UD_R_ST5:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp5
});
case ud_type.UD_R_ST6:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp6
});
case ud_type.UD_R_ST7:
return(new MaybeRegister()
{
Present = true,
Type = RegisterType.FpRegister,
Register = context.Fp7
});
}
return(SharpDisasmRegisterToAsmJit.SharpDisasmRegisterToAsmJitRegister(context, operandReg));
}
public static MaybeRegister SharpDisasmRegisterToAsmJitRegister(CodeContext context, ud_type type)
{
var retVal = new MaybeRegister();
switch (type)
{
case ud_type.UD_R_AL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Al
};
break;
case ud_type.UD_R_CL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Cl
};
break;
case ud_type.UD_R_DL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Dl
};
break;
case ud_type.UD_R_BL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Bl
};
break;
case ud_type.UD_R_AH:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ah
};
break;
case ud_type.UD_R_CH:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ch
};
break;
case ud_type.UD_R_DH:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Dh
};
break;
case ud_type.UD_R_BH:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Bh
};
break;
case ud_type.UD_R_SPL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Spl
};
break;
case ud_type.UD_R_BPL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Bpl
};
break;
case ud_type.UD_R_SIL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Sil
};
break;
case ud_type.UD_R_DIL:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Dil
};
break;
case ud_type.UD_R_R8B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R8B
};
break;
case ud_type.UD_R_R9B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R9B
};
break;
case ud_type.UD_R_R10B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R10B
};
break;
case ud_type.UD_R_R11B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R11B
};
break;
case ud_type.UD_R_R12B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R12B
};
break;
case ud_type.UD_R_R13B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R13B
};
break;
case ud_type.UD_R_R14B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R14B
};
break;
case ud_type.UD_R_R15B:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R15B
};
break;
case ud_type.UD_R_AX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ax
};
break;
case ud_type.UD_R_CX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Cx
};
break;
case ud_type.UD_R_DX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Dx
};
break;
case ud_type.UD_R_BX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Bx
};
break;
case ud_type.UD_R_SP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Sp
};
break;
case ud_type.UD_R_BP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Bp
};
break;
case ud_type.UD_R_SI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Si
};
break;
case ud_type.UD_R_DI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Di
};
break;
case ud_type.UD_R_R8W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R8W
};
break;
case ud_type.UD_R_R9W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R9W
};
break;
case ud_type.UD_R_R10W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R10W
};
break;
case ud_type.UD_R_R11W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R11W
};
break;
case ud_type.UD_R_R12W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R12W
};
break;
case ud_type.UD_R_R13W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R13W
};
break;
case ud_type.UD_R_R14W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R14W
};
break;
case ud_type.UD_R_R15W:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R15W
};
break;
case ud_type.UD_R_EAX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Eax
};
break;
case ud_type.UD_R_ECX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ecx
};
break;
case ud_type.UD_R_EDX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Edx
};
break;
case ud_type.UD_R_EBX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ebx
};
break;
case ud_type.UD_R_ESP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Esp
};
break;
case ud_type.UD_R_EBP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Ebp
};
break;
case ud_type.UD_R_ESI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Esi
};
break;
case ud_type.UD_R_EDI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Edi
};
break;
case ud_type.UD_R_R8D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R8D
};
break;
case ud_type.UD_R_R9D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R9D
};
break;
case ud_type.UD_R_R10D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R10D
};
break;
case ud_type.UD_R_R11D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R11D
};
break;
case ud_type.UD_R_R12D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R12D
};
break;
case ud_type.UD_R_R13D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R13D
};
break;
case ud_type.UD_R_R14D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R14D
};
break;
case ud_type.UD_R_R15D:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R15D
};
break;
case ud_type.UD_R_RAX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rax
};
break;
case ud_type.UD_R_RCX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rcx
};
break;
case ud_type.UD_R_RDX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rdx
};
break;
case ud_type.UD_R_RBX:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rbx
};
break;
case ud_type.UD_R_RSP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rsp
};
break;
case ud_type.UD_R_RBP:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rbp
};
break;
case ud_type.UD_R_RSI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rsi
};
break;
case ud_type.UD_R_RDI:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.Rdi
};
break;
case ud_type.UD_R_R8:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R8
};
break;
case ud_type.UD_R_R9:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R9
};
break;
case ud_type.UD_R_R10:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R10
};
break;
case ud_type.UD_R_R11:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R11
};
break;
case ud_type.UD_R_R12:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R12
};
break;
case ud_type.UD_R_R13:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R13
};
break;
case ud_type.UD_R_R14:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R14
};
break;
case ud_type.UD_R_R15:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.GpRegister,
Register = context.R15
};
break;
case ud_type.UD_R_ES:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Es
};
break;
case ud_type.UD_R_CS:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Cs
};
break;
case ud_type.UD_R_SS:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Ss
};
break;
case ud_type.UD_R_DS:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Ds
};
break;
case ud_type.UD_R_FS:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Fs
};
break;
case ud_type.UD_R_GS:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.SegRegister,
Register = context.Gs
};
break;
case ud_type.UD_R_MM0:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm0
};
break;
case ud_type.UD_R_MM1:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm1
};
break;
case ud_type.UD_R_MM2:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm2
};
break;
case ud_type.UD_R_MM3:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm3
};
break;
case ud_type.UD_R_MM4:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm4
};
break;
case ud_type.UD_R_MM5:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm5
};
break;
case ud_type.UD_R_MM6:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm6
};
break;
case ud_type.UD_R_MM7:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.MmRegister,
Register = context.Mm7
};
break;
case ud_type.UD_R_XMM0:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm0
};
break;
case ud_type.UD_R_XMM1:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm1
};
break;
case ud_type.UD_R_XMM2:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm2
};
break;
case ud_type.UD_R_XMM3:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm3
};
break;
case ud_type.UD_R_XMM4:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm4
};
break;
case ud_type.UD_R_XMM5:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm5
};
break;
case ud_type.UD_R_XMM6:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm6
};
break;
case ud_type.UD_R_XMM7:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm7
};
break;
case ud_type.UD_R_XMM8:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm8
};
break;
case ud_type.UD_R_XMM9:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm9
};
break;
case ud_type.UD_R_XMM10:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm10
};
break;
case ud_type.UD_R_XMM11:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm11
};
break;
case ud_type.UD_R_XMM12:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm12
};
break;
case ud_type.UD_R_XMM13:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm13
};
break;
case ud_type.UD_R_XMM14:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm14
};
break;
case ud_type.UD_R_XMM15:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.XmmRegister,
Register = context.Xmm15
};
break;
case ud_type.UD_R_YMM0:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm0
};
break;
case ud_type.UD_R_YMM1:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm1
};
break;
case ud_type.UD_R_YMM2:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm2
};
break;
case ud_type.UD_R_YMM3:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm3
};
break;
case ud_type.UD_R_YMM4:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm4
};
break;
case ud_type.UD_R_YMM5:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm5
};
break;
case ud_type.UD_R_YMM6:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm6
};
break;
case ud_type.UD_R_YMM7:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm7
};
break;
case ud_type.UD_R_YMM8:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm8
};
break;
case ud_type.UD_R_YMM9:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm9
};
break;
case ud_type.UD_R_YMM10:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm10
};
break;
case ud_type.UD_R_YMM11:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm11
};
break;
case ud_type.UD_R_YMM12:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm12
};
break;
case ud_type.UD_R_YMM13:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm13
};
break;
case ud_type.UD_R_YMM14:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm14
};
break;
case ud_type.UD_R_YMM15:
retVal = new MaybeRegister()
{
Present = true,
Type = RegisterType.YmmRegister,
Register = context.Ymm15
};
break;
}
return(retVal);
}
public string GetRegisterName(ud_type type)
{
return(RegisterForType(type));
}
