//////////////////////////////////////////////////////////
//   Port I/O under Borland Win95 (Win32) enviroment    //
//   www.luigibianchi.com	
//////////////////////////////////////////////////////////

#include  <dos.h>

void Win95Outportb(unsigned  short int port, unsigned char value)
{
   __emit__(0x8B, 0x95, &port);   // mov edx, *(&port)
   __emit__(0x8A, 0x85, &value);  // mov al, *(&value)
   __emit__(0x66, 0xEE);          // out dx, al
}

void  Win95Outportw(unsigned short int port, unsigned short int value)
{
   __emit__(0x8B, 0x95, &port);          // mov edx, *(&port)
   __emit__(0x66, 0x8B, 0x85, &value);  //  mov al, *(&value)
   __emit__(0xEF);                      // out  dx, al
}

unsigned  char Win95Inportb(unsigned short int port)
{
   unsigned char value;
   __emit__(0x8B, 0x95, &port);   // mov edx,  *(&port)
   __emit__(0x66, 0xEC);          // in dx, al
   __emit__(0x88, 0x85, &value);  // mov al,  *(&value)
   return value;
}

unsigned  short int Win95Inportw(unsigned short int port)
{
   unsigned short int value;
   __emit__(0x8B, 0x95, &port);         //  mov edx, *(&port)
   __emit__(0xED);                      // in   ax, dx
   __emit__(0x66, 0x89, 0x85, &value);  //  mov al, *(&value)
   return value;
}