I'm trying to call dos interrupts using the inline assembler.
Unfortunately I keep getting the following message during compilation:
end of instruction
The code I used is listed below. Any help is welcome.
asm
{
mov AH, interrupt_code ;
int 21H                ;
..
}
where interrupt_code is of type long.

llee wrote:
> I'm trying to call dos interrupts using the inline assembler.
> Unfortunately I keep getting the following message during compilation:
> end of instruction
> The code I used is listed below. Any help is welcome.
> asm
> {
> mov AH, interrupt_code ;
> int 21H                ;
> ..
> }
> where interrupt_code is of type long. 

Are those int 21h dos services available under windows!?! That would surprise me.

L.

I did not test it, but perhaps this works:

const uint DOS_IRQ_VECTOR = 0x21;

void callIrq( ushort interrupt_code ){
  asm{
    mov AH, interrupt_code ;
    int DOS_IRQ_VECTOR ;
  }
}