#define BITS 32
// - Processor/Machine Specific Features
-#if ARCH == i386
-// Uses no advanced features
-# define USE_MP 0
-# define USE_PAE 0
-#elif ARCH == i586
-// All Enabled
-# define USE_MP 1
-# define USE_PAE 1
-#else
+#if ARCH != i386 && ARCH != i486 && ARCH != i586
# error "Unknown architecture '" #ARCH "'"
#endif