/// <summary>
/// Sets the requested register value for the current context.
/// </summary>
/// <param name="reg">The register.</param>
/// <param name="value">The new register value.</param>
/// <returns>Reference to the NIDebugger object</returns>
public static void SetRegister(this Win32.CONTEXT ctx, NIRegister reg, uint value)
{
switch (reg)
{
case NIRegister.EAX:
ctx.Eax = value;
break;
case NIRegister.ECX:
ctx.Ecx = value;
break;
case NIRegister.EDX:
ctx.Edx = value;
break;
case NIRegister.EBX:
ctx.Ebx = value;
break;
case NIRegister.ESP:
ctx.Esp = value;
break;
case NIRegister.EBP:
ctx.Ebp = value;
break;
case NIRegister.ESI:
ctx.Esi = value;
break;
case NIRegister.EDI:
ctx.Edi = value;
break;
case NIRegister.EIP:
ctx.Eip = value;
break;
default:
break;
}
}
/// <summary>
/// Gets the requested register value from the current context.
/// </summary>
/// <param name="reg">The register.</param>
/// <param name="value">Output variable that will contain the requested value.</param>
/// <returns>Reference to the NIDebugger object</returns>
public static uint GetRegister(this Win32.CONTEXT ctx, NIRegister reg)
{
switch (reg)
{
case NIRegister.EAX:
return ctx.Eax;
case NIRegister.ECX:
return ctx.Ecx;
case NIRegister.EDX:
return ctx.Edx;
case NIRegister.EBX:
return ctx.Ebx;
case NIRegister.ESP:
return ctx.Esp;
case NIRegister.EBP:
return ctx.Ebp;
case NIRegister.ESI:
return ctx.Esi;
case NIRegister.EDI:
return ctx.Edi;
case NIRegister.EIP:
return ctx.Eip;
default:
return 0;
}
}
/// <summary>
/// Sets the requested register value for the current context.
/// </summary>
/// <param name="reg">The register.</param>
/// <param name="value">The new register value.</param>
/// <returns>Reference to the NIDebugger object</returns>
public NIDebugger SetRegister(NIRegister reg, uint value)
{
switch (reg)
{
case NIRegister.EAX:
Context.Eax = value;
break;
case NIRegister.ECX:
Context.Ecx = value;
break;
case NIRegister.EDX:
Context.Edx = value;
break;
case NIRegister.EBX:
Context.Ebx = value;
break;
case NIRegister.ESP:
Context.Esp = value;
break;
case NIRegister.EBP:
Context.Ebp = value;
break;
case NIRegister.ESI:
Context.Esi = value;
break;
case NIRegister.EDI:
Context.Edi = value;
break;
case NIRegister.EIP:
Context.Eip = value;
break;
default:
value = 0;
break;
}
return this;
}
/// <summary>
/// Gets the requested register value from the current context.
/// </summary>
/// <param name="reg">The register.</param>
/// <param name="value">Output variable that will contain the requested value.</param>
/// <returns>Reference to the NIDebugger object</returns>
public NIDebugger GetRegister(NIRegister reg, out uint value)
{
switch(reg)
{
case NIRegister.EAX:
value = Context.Eax;
break;
case NIRegister.ECX:
value = Context.Ecx;
break;
case NIRegister.EDX:
value = Context.Edx;
break;
case NIRegister.EBX:
value = Context.Ebx;
break;
case NIRegister.ESP:
value = Context.Esp;
break;
case NIRegister.EBP:
value = Context.Ebp;
break;
case NIRegister.ESI:
value = Context.Esi;
break;
case NIRegister.EDI:
value = Context.Edi;
break;
case NIRegister.EIP:
value = Context.Eip;
break;
default:
value = 0;
break;
}
return this;
}
