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316670eb A |
1 | /* |
2 | * cc_config.h | |
3 | * corecrypto | |
4 | * | |
5 | * Created by Michael Brouwer on 10/18/10. | |
6 | * Copyright 2010,2011 Apple Inc. All rights reserved. | |
7 | * | |
8 | */ | |
9 | #ifndef _CORECRYPTO_CC_CONFIG_H_ | |
10 | #define _CORECRYPTO_CC_CONFIG_H_ | |
11 | ||
12 | #if !defined(CCN_UNIT_SIZE) | |
13 | #if defined(__x86_64__) | |
14 | #define CCN_UNIT_SIZE 8 | |
15 | #elif defined(__arm__) || defined(__i386__) | |
16 | #define CCN_UNIT_SIZE 4 | |
17 | #else | |
18 | #define CCN_UNIT_SIZE 2 | |
19 | #endif | |
20 | #endif /* !defined(CCN_UNIT_SIZE) */ | |
21 | ||
22 | /* No dynamic linking allowed in L4, e.g. avoid nonlazy symbols */ | |
23 | /* For corecrypto kext, CC_STATIC should be 0 */ | |
24 | ||
25 | #if defined(__x86_64__) || defined(__i386__) | |
26 | ||
27 | /* These assembly routines only work for a single CCN_UNIT_SIZE. */ | |
28 | #if (defined(__x86_64__) && CCN_UNIT_SIZE == 8) || (defined(__i386__) && CCN_UNIT_SIZE == 4) | |
29 | #define CCN_ADD_ASM 1 | |
30 | #define CCN_SUB_ASM 1 | |
31 | #define CCN_MUL_ASM 1 | |
32 | #else | |
33 | #define CCN_ADD_ASM 0 | |
34 | #define CCN_SUB_ASM 0 | |
35 | #define CCN_MUL_ASM 0 | |
36 | #endif | |
37 | ||
38 | #define CCN_ADDMUL1_ASM 0 | |
39 | #define CCN_MUL1_ASM 0 | |
40 | #define CCN_CMP_ASM 0 | |
41 | #define CCN_ADD1_ASM 0 | |
42 | #define CCN_SUB1_ASM 0 | |
43 | #define CCN_N_ASM 0 | |
44 | #define CCN_SET_ASM 0 | |
45 | #define CCAES_ARM 0 | |
46 | #define CCAES_INTEL 1 | |
47 | #define CCN_USE_BUILTIN_CLZ 0 | |
48 | #define CCSHA1_VNG_INTEL 1 | |
49 | #define CCSHA2_VNG_INTEL 1 | |
50 | #define CCSHA1_VNG_ARMV7NEON 0 | |
51 | #define CCSHA2_VNG_ARMV7NEON 0 | |
52 | ||
53 | #else | |
54 | ||
55 | #define CCN_ADD_ASM 0 | |
56 | #define CCN_SUB_ASM 0 | |
57 | #define CCN_MUL_ASM 0 | |
58 | #define CCN_ADDMUL1_ASM 0 | |
59 | #define CCN_MUL1_ASM 0 | |
60 | #define CCN_CMP_ASM 0 | |
61 | #define CCN_ADD1_ASM 0 | |
62 | #define CCN_SUB1_ASM 0 | |
63 | #define CCN_N_ASM 0 | |
64 | #define CCN_SET_ASM 0 | |
65 | #define CCAES_ARM 0 | |
66 | #define CCAES_INTEL 0 | |
67 | #define CCN_USE_BUILTIN_CLZ 0 | |
68 | #define CCSHA1_VNG_INTEL 0 | |
69 | #define CCSHA2_VNG_INTEL 0 | |
70 | #define CCSHA1_VNG_ARMV7NEON 0 | |
71 | #define CCSHA2_VNG_ARMV7NEON 0 | |
72 | ||
73 | #endif /* !defined(__i386__) */ | |
74 | ||
75 | #define CCN_N_INLINE 0 | |
76 | #define CCN_CMP_INLINE 0 | |
77 | ||
78 | #define CC_INLINE static inline | |
79 | ||
80 | #ifdef __GNUC__ | |
81 | #define CC_NORETURN __attribute__((__noreturn__)) | |
82 | #define CC_NOTHROW __attribute__((__nothrow__)) | |
83 | #define CC_NONNULL(N) __attribute__((__nonnull__ N)) | |
84 | #define CC_NONNULL1 __attribute__((__nonnull__(1))) | |
85 | #define CC_NONNULL2 __attribute__((__nonnull__(2))) | |
86 | #define CC_NONNULL3 __attribute__((__nonnull__(3))) | |
87 | #define CC_NONNULL4 __attribute__((__nonnull__(4))) | |
88 | #define CC_NONNULL5 __attribute__((__nonnull__(5))) | |
89 | #define CC_NONNULL6 __attribute__((__nonnull__(6))) | |
90 | #define CC_NONNULL7 __attribute__((__nonnull__(7))) | |
91 | #define CC_NONNULL_ALL __attribute__((__nonnull__)) | |
92 | #define CC_SENTINEL __attribute__((__sentinel__)) | |
93 | #define CC_CONST __attribute__((__const__)) | |
94 | #define CC_PURE __attribute__((__pure__)) | |
95 | #define CC_WARN_RESULT __attribute__((__warn_unused_result__)) | |
96 | #define CC_MALLOC __attribute__((__malloc__)) | |
97 | #define CC_UNUSED __attribute__((unused)) | |
98 | #else /* !__GNUC__ */ | |
99 | /*! @parseOnly */ | |
100 | #define CC_NORETURN | |
101 | /*! @parseOnly */ | |
102 | #define CC_NOTHROW | |
103 | /*! @parseOnly */ | |
104 | #define CC_NONNULL1 | |
105 | /*! @parseOnly */ | |
106 | #define CC_NONNULL2 | |
107 | /*! @parseOnly */ | |
108 | #define CC_NONNULL3 | |
109 | /*! @parseOnly */ | |
110 | #define CC_NONNULL4 | |
111 | /*! @parseOnly */ | |
112 | #define CC_NONNULL5 | |
113 | /*! @parseOnly */ | |
114 | #define CC_NONNULL6 | |
115 | /*! @parseOnly */ | |
116 | #define CC_NONNULL7 | |
117 | /*! @parseOnly */ | |
118 | #define CC_NONNULL_ALL | |
119 | /*! @parseOnly */ | |
120 | #define CC_SENTINEL | |
121 | /*! @parseOnly */ | |
122 | #define CC_CONST | |
123 | /*! @parseOnly */ | |
124 | #define CC_PURE | |
125 | /*! @parseOnly */ | |
126 | #define CC_WARN_RESULT | |
127 | /*! @parseOnly */ | |
128 | #define CC_MALLOC | |
129 | #endif /* !__GNUC__ */ | |
130 | ||
131 | #endif /* _CORECRYPTO_CC_CONFIG_H_ */ |