#include <stdio.h>

#define RAM_INSTALLED 8192;
#define IODEVICES_INSTALLED 8;
#define NUM_REGS 16;

typedef union {
	char Instruction[32]; 
	int Data;
} RAMword;

RAMword ramword [ RAM_INSTALLED ];

int main ()
{
	return 0;
}

--------------

luna:~>gcc project.c
project.c:12: error: syntax error before ';' token