arch/arch.h

   1 #ifndef ARCH_H
   2 #define ARCH_H
   3
   4 enum {
   5         arch_x86_64,
   6         arch_i386,
   7         arch_ppc,
   8         arch_ia64,
   9         arch_s390,
  10         arch_alpha,
  11         arch_sparc,
  12         arch_sparc64,
  13 };
  14
  15 #if defined(__i386__)
  16 #include "arch-x86.h"
  17 #elif defined(__x86_64__)
  18 #include "arch-x86_64.h"
  19 #elif defined(__powerpc__) || defined(__powerpc64__)
  20 #include "arch-ppc.h"
  21 #elif defined(__ia64__)
  22 #include "arch-ia64.h"
  23 #elif defined(__alpha__)
  24 #include "arch-alpha.h"
  25 #elif defined(__s390x__) || defined(__s390__)
  26 #include "arch-s390.h"
  27 #elif defined(__sparc__)
  28 #include "arch-sparc.h"
  29 #elif defined(__sparc64__)
  30 #include "arch-sparc64.h"
  31 #else
  32 #error "Unsupported arch"
  33 #endif
  34
  35 #ifdef ARCH_HAVE_FFZ
  36 #define ffz(bitmask)    arch_ffz(bitmask)
  37 #else
  38 #include "../lib/ffz.h"
  39 #endif
  40
  41 #endif