Commit | Line | Data |
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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 | 10 | enum { |
cca84643 | 11 | arch_x86_64 = 1, |
ebac4655 JA |
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, |
29721c9c | 20 | arch_sh, |
85a86319 | 21 | arch_hppa, |
fa77073a JA |
22 | |
23 | arch_generic, | |
cca84643 JA |
24 | |
25 | arch_nr, | |
ebac4655 JA |
26 | }; |
27 | ||
5f739e0e NI |
28 | enum { |
29 | ARCH_FLAG_1 = 1 << 0, | |
30 | ARCH_FLAG_2 = 1 << 1, | |
31 | ARCH_FLAG_3 = 1 << 2, | |
32 | ARCH_FLAG_4 = 1 << 3, | |
33 | }; | |
34 | ||
ebac4655 JA |
35 | #if defined(__i386__) |
36 | #include "arch-x86.h" | |
37 | #elif defined(__x86_64__) | |
38 | #include "arch-x86_64.h" | |
2afd826b | 39 | #elif defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) |
ebac4655 JA |
40 | #include "arch-ppc.h" |
41 | #elif defined(__ia64__) | |
42 | #include "arch-ia64.h" | |
43 | #elif defined(__alpha__) | |
44 | #include "arch-alpha.h" | |
45 | #elif defined(__s390x__) || defined(__s390__) | |
46 | #include "arch-s390.h" | |
697a606c JA |
47 | #elif defined(__sparc__) |
48 | #include "arch-sparc.h" | |
49 | #elif defined(__sparc64__) | |
50 | #include "arch-sparc64.h" | |
a1ea676e KS |
51 | #elif defined(__arm__) |
52 | #include "arch-arm.h" | |
c28b912f JA |
53 | #elif defined(__mips__) || defined(__mips64__) |
54 | #include "arch-mips.h" | |
29721c9c NI |
55 | #elif defined(__sh__) |
56 | #include "arch-sh.h" | |
85a86319 JA |
57 | #elif defined(__hppa__) |
58 | #include "arch-hppa.h" | |
ebac4655 | 59 | #else |
fa77073a JA |
60 | #warning "Unknown architecture, attempting to use generic model." |
61 | #include "arch-generic.h" | |
ebac4655 JA |
62 | #endif |
63 | ||
8f7e39dd JA |
64 | #ifdef ARCH_HAVE_FFZ |
65 | #define ffz(bitmask) arch_ffz(bitmask) | |
66 | #else | |
67 | #include "../lib/ffz.h" | |
68 | #endif | |
69 | ||
d3cc4ebf JA |
70 | #ifndef ARCH_HAVE_INIT |
71 | static inline int arch_init(char *envp[]) | |
72 | { | |
73 | return 0; | |
74 | } | |
75 | #endif | |
76 | ||
ebac4655 | 77 | #endif |