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1 | /*===---- riscv_crypto.h - RISC-V Zk* intrinsics ---------------------------=== |
---|---|
2 | * |
3 | * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | * See https://llvm.org/LICENSE.txt for license information. |
5 | * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | * |
7 | *===-----------------------------------------------------------------------=== |
8 | */ |
9 | |
10 | #ifndef __RISCV_CRYPTO_H |
11 | #define __RISCV_CRYPTO_H |
12 | |
13 | #include <stdint.h> |
14 | |
15 | #if defined(__cplusplus) |
16 | extern "C" { |
17 | #endif |
18 | |
19 | #if defined(__riscv_zknd) |
20 | #if __riscv_xlen == 32 |
21 | #define __riscv_aes32dsi(x, y, bs) __builtin_riscv_aes32dsi(x, y, bs) |
22 | #define __riscv_aes32dsmi(x, y, bs) __builtin_riscv_aes32dsmi(x, y, bs) |
23 | #endif |
24 | |
25 | #if __riscv_xlen == 64 |
26 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
27 | __riscv_aes64ds(uint64_t __x, uint64_t __y) { |
28 | return __builtin_riscv_aes64ds(__x, __y); |
29 | } |
30 | |
31 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
32 | __riscv_aes64dsm(uint64_t __x, uint64_t __y) { |
33 | return __builtin_riscv_aes64dsm(__x, __y); |
34 | } |
35 | |
36 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
37 | __riscv_aes64im(uint64_t __x) { |
38 | return __builtin_riscv_aes64im(__x); |
39 | } |
40 | #endif |
41 | #endif // defined(__riscv_zknd) |
42 | |
43 | #if defined(__riscv_zkne) |
44 | #if __riscv_xlen == 32 |
45 | #define __riscv_aes32esi(x, y, bs) __builtin_riscv_aes32esi(x, y, bs) |
46 | #define __riscv_aes32esmi(x, y, bs) __builtin_riscv_aes32esmi(x, y, bs) |
47 | #endif |
48 | |
49 | #if __riscv_xlen == 64 |
50 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
51 | __riscv_aes64es(uint64_t __x, uint64_t __y) { |
52 | return __builtin_riscv_aes64es(__x, __y); |
53 | } |
54 | |
55 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
56 | __riscv_aes64esm(uint64_t __x, uint64_t __y) { |
57 | return __builtin_riscv_aes64esm(__x, __y); |
58 | } |
59 | #endif |
60 | #endif // defined(__riscv_zkne) |
61 | |
62 | #if defined(__riscv_zknd) || defined(__riscv_zkne) |
63 | #if __riscv_xlen == 64 |
64 | #define __riscv_aes64ks1i(x, rnum) __builtin_riscv_aes64ks1i(x, rnum) |
65 | |
66 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
67 | __riscv_aes64ks2(uint64_t __x, uint64_t __y) { |
68 | return __builtin_riscv_aes64ks2(__x, __y); |
69 | } |
70 | #endif |
71 | #endif // defined(__riscv_zknd) || defined(__riscv_zkne) |
72 | |
73 | #if defined(__riscv_zknh) |
74 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
75 | __riscv_sha256sig0(uint32_t __x) { |
76 | return __builtin_riscv_sha256sig0(__x); |
77 | } |
78 | |
79 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
80 | __riscv_sha256sig1(uint32_t __x) { |
81 | return __builtin_riscv_sha256sig1(__x); |
82 | } |
83 | |
84 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
85 | __riscv_sha256sum0(uint32_t __x) { |
86 | return __builtin_riscv_sha256sum0(__x); |
87 | } |
88 | |
89 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
90 | __riscv_sha256sum1(uint32_t __x) { |
91 | return __builtin_riscv_sha256sum1(__x); |
92 | } |
93 | |
94 | #if __riscv_xlen == 32 |
95 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
96 | __riscv_sha512sig0h(uint32_t __x, uint32_t __y) { |
97 | return __builtin_riscv_sha512sig0h(__x, __y); |
98 | } |
99 | |
100 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
101 | __riscv_sha512sig0l(uint32_t __x, uint32_t __y) { |
102 | return __builtin_riscv_sha512sig0l(__x, __y); |
103 | } |
104 | |
105 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
106 | __riscv_sha512sig1h(uint32_t __x, uint32_t __y) { |
107 | return __builtin_riscv_sha512sig1h(__x, __y); |
108 | } |
109 | |
110 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
111 | __riscv_sha512sig1l(uint32_t __x, uint32_t __y) { |
112 | return __builtin_riscv_sha512sig1l(__x, __y); |
113 | } |
114 | |
115 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
116 | __riscv_sha512sum0r(uint32_t __x, uint32_t __y) { |
117 | return __builtin_riscv_sha512sum0r(__x, __y); |
118 | } |
119 | |
120 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
121 | __riscv_sha512sum1r(uint32_t __x, uint32_t __y) { |
122 | return __builtin_riscv_sha512sum1r(__x, __y); |
123 | } |
124 | #endif |
125 | |
126 | #if __riscv_xlen == 64 |
127 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
128 | __riscv_sha512sig0(uint64_t __x) { |
129 | return __builtin_riscv_sha512sig0(__x); |
130 | } |
131 | |
132 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
133 | __riscv_sha512sig1(uint64_t __x) { |
134 | return __builtin_riscv_sha512sig1(__x); |
135 | } |
136 | |
137 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
138 | __riscv_sha512sum0(uint64_t __x) { |
139 | return __builtin_riscv_sha512sum0(__x); |
140 | } |
141 | |
142 | static __inline__ uint64_t __attribute__((__always_inline__, __nodebug__)) |
143 | __riscv_sha512sum1(uint64_t __x) { |
144 | return __builtin_riscv_sha512sum1(__x); |
145 | } |
146 | #endif |
147 | #endif // defined(__riscv_zknh) |
148 | |
149 | #if defined(__riscv_zksh) |
150 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
151 | __riscv_sm3p0(uint32_t __x) { |
152 | return __builtin_riscv_sm3p0(__x); |
153 | } |
154 | |
155 | static __inline__ uint32_t __attribute__((__always_inline__, __nodebug__)) |
156 | __riscv_sm3p1(uint32_t __x) { |
157 | return __builtin_riscv_sm3p1(__x); |
158 | } |
159 | #endif // defined(__riscv_zksh) |
160 | |
161 | #if defined(__riscv_zksed) |
162 | #define __riscv_sm4ed(x, y, bs) __builtin_riscv_sm4ed(x, y, bs); |
163 | #define __riscv_sm4ks(x, y, bs) __builtin_riscv_sm4ks(x, y, bs); |
164 | #endif // defined(__riscv_zksed) |
165 | |
166 | #if defined(__cplusplus) |
167 | } |
168 | #endif |
169 | |
170 | #endif |
171 |
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