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ebac4655 JA |
1 | #ifndef ARCH_H |
2 | #define ARCH_H | |
3 | ||
11f97f30 | 4 | #ifdef __WORDSIZE |
daaa166f | 5 | #define BITS_PER_LONG __WORDSIZE |
11f97f30 JA |
6 | #else |
7 | #define BITS_PER_LONG 32 | |
8 | #endif | |
daaa166f | 9 | |
ebac4655 JA |
10 | enum { |
11 | arch_x86_64, | |
12 | arch_i386, | |
13 | arch_ppc, | |
14 | arch_ia64, | |
15 | arch_s390, | |
16 | arch_alpha, | |
697a606c JA |
17 | arch_sparc, |
18 | arch_sparc64, | |
a1ea676e | 19 | arch_arm, |
fa77073a JA |
20 | |
21 | arch_generic, | |
ebac4655 JA |
22 | }; |
23 | ||
ebac4655 JA |
24 | #if defined(__i386__) |
25 | #include "arch-x86.h" | |
26 | #elif defined(__x86_64__) | |
27 | #include "arch-x86_64.h" | |
2afd826b | 28 | #elif defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) |
ebac4655 JA |
29 | #include "arch-ppc.h" |
30 | #elif defined(__ia64__) | |
31 | #include "arch-ia64.h" | |
32 | #elif defined(__alpha__) | |
33 | #include "arch-alpha.h" | |
34 | #elif defined(__s390x__) || defined(__s390__) | |
35 | #include "arch-s390.h" | |
697a606c JA |
36 | #elif defined(__sparc__) |
37 | #include "arch-sparc.h" | |
38 | #elif defined(__sparc64__) | |
39 | #include "arch-sparc64.h" | |
a1ea676e KS |
40 | #elif defined(__arm__) |
41 | #include "arch-arm.h" | |
c28b912f JA |
42 | #elif defined(__mips__) || defined(__mips64__) |
43 | #include "arch-mips.h" | |
ebac4655 | 44 | #else |
fa77073a JA |
45 | #warning "Unknown architecture, attempting to use generic model." |
46 | #include "arch-generic.h" | |
ebac4655 JA |
47 | #endif |
48 | ||
8f7e39dd JA |
49 | #ifdef ARCH_HAVE_FFZ |
50 | #define ffz(bitmask) arch_ffz(bitmask) | |
51 | #else | |
52 | #include "../lib/ffz.h" | |
53 | #endif | |
54 | ||
ebac4655 | 55 | #endif |