#ifndef ARCH_H
#define ARCH_H
-#ifdef __WORDSIZE
-#define BITS_PER_LONG __WORDSIZE
-#else
-#define BITS_PER_LONG 32
-#endif
-
enum {
- arch_x86_64,
+ arch_x86_64 = 1,
arch_i386,
arch_ppc,
arch_ia64,
arch_arm,
arch_sh,
arch_hppa,
+ arch_mips,
+ arch_aarch64,
arch_generic,
+
+ arch_nr,
};
enum {
ARCH_FLAG_4 = 1 << 3,
};
+extern unsigned long arch_flags;
+
#if defined(__i386__)
#include "arch-x86.h"
#elif defined(__x86_64__)
#include "arch-sh.h"
#elif defined(__hppa__)
#include "arch-hppa.h"
+#elif defined(__aarch64__)
+#include "arch-aarch64.h"
#else
#warning "Unknown architecture, attempting to use generic model."
#include "arch-generic.h"