Calling user-defined C functions in inline assembly

Question

Let's say I have this:

extern "C" {
void foo1();
void foo2();
};
void foo1() 
{
__asm
    {
       ; some stuff

       ; some other 
    }
}

  void foo2() 
  {
    __asm 
        {
              ;some other stuff
              call __foo1

        }
  }

I know that in a regular .asm program you would be reuqired to say extrn __fucntionName, but this is inline assembly, can user defined functions can be called like this in inline assembly? and how? I use VS2008.

Answer 1

Calling a C function from assembler is possible. Syntax of this call depends on compiler you use. Usually there are diferences in how function names look in assembly and vice versa.