| #ifndef ARCH_H |
| #define ARCH_H |
| |
| enum { |
| arch_x86_64 = 1, |
| arch_i386, |
| arch_ppc, |
| arch_ia64, |
| arch_s390, |
| arch_alpha, |
| arch_sparc, |
| arch_sparc64, |
| arch_arm, |
| arch_sh, |
| arch_hppa, |
| arch_mips, |
| arch_aarch64, |
| |
| arch_generic, |
| |
| arch_nr, |
| }; |
| |
| enum { |
| ARCH_FLAG_1 = 1 << 0, |
| ARCH_FLAG_2 = 1 << 1, |
| ARCH_FLAG_3 = 1 << 2, |
| ARCH_FLAG_4 = 1 << 3, |
| }; |
| |
| extern unsigned long arch_flags; |
| |
| #if defined(__i386__) |
| #include "arch-x86.h" |
| #elif defined(__x86_64__) |
| #include "arch-x86_64.h" |
| #elif defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) |
| #include "arch-ppc.h" |
| #elif defined(__ia64__) |
| #include "arch-ia64.h" |
| #elif defined(__alpha__) |
| #include "arch-alpha.h" |
| #elif defined(__s390x__) || defined(__s390__) |
| #include "arch-s390.h" |
| #elif defined(__sparc__) |
| #include "arch-sparc.h" |
| #elif defined(__sparc64__) |
| #include "arch-sparc64.h" |
| #elif defined(__arm__) |
| #include "arch-arm.h" |
| #elif defined(__mips__) || defined(__mips64__) |
| #include "arch-mips.h" |
| #elif defined(__sh__) |
| #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" |
| #endif |
| |
| #ifdef ARCH_HAVE_FFZ |
| #define ffz(bitmask) arch_ffz(bitmask) |
| #else |
| #include "../lib/ffz.h" |
| #endif |
| |
| #ifndef ARCH_HAVE_INIT |
| static inline int arch_init(char *envp[]) |
| { |
| return 0; |
| } |
| #endif |
| |
| #endif |
