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-rw-r--r--arch/sparc/crypto/aes_asm.S1535
1 files changed, 1535 insertions, 0 deletions
diff --git a/arch/sparc/crypto/aes_asm.S b/arch/sparc/crypto/aes_asm.S
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index 00000000000..23f6cbb910d
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+++ b/arch/sparc/crypto/aes_asm.S
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1#include <linux/linkage.h>
2#include <asm/visasm.h>
3
4#include "opcodes.h"
5
6#define ENCRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
7 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
8 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
9 AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
10 AES_EROUND23(KEY_BASE + 6, T0, T1, I1)
11
12#define ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
13 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
14 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
15 AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
16 AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
17 AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
18 AES_EROUND23(KEY_BASE + 6, T0, T1, I1) \
19 AES_EROUND01(KEY_BASE + 4, T2, T3, I2) \
20 AES_EROUND23(KEY_BASE + 6, T2, T3, I3)
21
22#define ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
23 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
24 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
25 AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
26 AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1)
27
28#define ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
29 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
30 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
31 AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
32 AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
33 AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
34 AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1) \
35 AES_EROUND01_L(KEY_BASE + 4, T2, T3, I2) \
36 AES_EROUND23_L(KEY_BASE + 6, T2, T3, I3)
37
38 /* 10 rounds */
39#define ENCRYPT_128(KEY_BASE, I0, I1, T0, T1) \
40 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
41 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
42 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
43 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
44 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
45
46#define ENCRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
47 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
48 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
49 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
50 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
51 ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
52
53 /* 12 rounds */
54#define ENCRYPT_192(KEY_BASE, I0, I1, T0, T1) \
55 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
56 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
57 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
58 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
59 ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
60 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
61
62#define ENCRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
63 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
64 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
65 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
66 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
67 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
68 ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
69
70 /* 14 rounds */
71#define ENCRYPT_256(KEY_BASE, I0, I1, T0, T1) \
72 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
73 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
74 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
75 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
76 ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
77 ENCRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
78 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
79
80#define ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
81 ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
82 TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
83
84#define ENCRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
85 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
86 ldd [%o0 + 0xd0], %f56; \
87 ldd [%o0 + 0xd8], %f58; \
88 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
89 ldd [%o0 + 0xe0], %f60; \
90 ldd [%o0 + 0xe8], %f62; \
91 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
92 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
93 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
94 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
95 AES_EROUND01(KEY_BASE + 48, I0, I1, KEY_BASE + 0) \
96 AES_EROUND23(KEY_BASE + 50, I0, I1, KEY_BASE + 2) \
97 AES_EROUND01(KEY_BASE + 48, I2, I3, KEY_BASE + 4) \
98 AES_EROUND23(KEY_BASE + 50, I2, I3, KEY_BASE + 6) \
99 AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I0) \
100 AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I1) \
101 ldd [%o0 + 0x10], %f8; \
102 ldd [%o0 + 0x18], %f10; \
103 AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I2) \
104 AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I3) \
105 ldd [%o0 + 0x20], %f12; \
106 ldd [%o0 + 0x28], %f14;
107
108#define DECRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
109 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
110 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
111 AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
112 AES_DROUND01(KEY_BASE + 6, T0, T1, I0)
113
114#define DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
115 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
116 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
117 AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
118 AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
119 AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
120 AES_DROUND01(KEY_BASE + 6, T0, T1, I0) \
121 AES_DROUND23(KEY_BASE + 4, T2, T3, I3) \
122 AES_DROUND01(KEY_BASE + 6, T2, T3, I2)
123
124#define DECRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
125 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
126 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
127 AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
128 AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0)
129
130#define DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
131 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
132 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
133 AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
134 AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
135 AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
136 AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0) \
137 AES_DROUND23_L(KEY_BASE + 4, T2, T3, I3) \
138 AES_DROUND01_L(KEY_BASE + 6, T2, T3, I2)
139
140 /* 10 rounds */
141#define DECRYPT_128(KEY_BASE, I0, I1, T0, T1) \
142 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
143 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
144 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
145 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
146 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
147
148#define DECRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
149 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
150 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
151 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
152 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
153 DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
154
155 /* 12 rounds */
156#define DECRYPT_192(KEY_BASE, I0, I1, T0, T1) \
157 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
158 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
159 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
160 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
161 DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
162 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
163
164#define DECRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
165 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
166 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
167 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
168 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
169 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
170 DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
171
172 /* 14 rounds */
173#define DECRYPT_256(KEY_BASE, I0, I1, T0, T1) \
174 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
175 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
176 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
177 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
178 DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
179 DECRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
180 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
181
182#define DECRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
183 DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
184 TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
185
186#define DECRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
187 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
188 ldd [%o0 + 0x18], %f56; \
189 ldd [%o0 + 0x10], %f58; \
190 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
191 ldd [%o0 + 0x08], %f60; \
192 ldd [%o0 + 0x00], %f62; \
193 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
194 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
195 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
196 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
197 AES_DROUND23(KEY_BASE + 48, I0, I1, KEY_BASE + 2) \
198 AES_DROUND01(KEY_BASE + 50, I0, I1, KEY_BASE + 0) \
199 AES_DROUND23(KEY_BASE + 48, I2, I3, KEY_BASE + 6) \
200 AES_DROUND01(KEY_BASE + 50, I2, I3, KEY_BASE + 4) \
201 AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I1) \
202 AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I0) \
203 ldd [%o0 + 0xd8], %f8; \
204 ldd [%o0 + 0xd0], %f10; \
205 AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I3) \
206 AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I2) \
207 ldd [%o0 + 0xc8], %f12; \
208 ldd [%o0 + 0xc0], %f14;
209
210 .align 32
211ENTRY(aes_sparc64_key_expand)
212 /* %o0=input_key, %o1=output_key, %o2=key_len */
213 VISEntry
214 ld [%o0 + 0x00], %f0
215 ld [%o0 + 0x04], %f1
216 ld [%o0 + 0x08], %f2
217 ld [%o0 + 0x0c], %f3
218
219 std %f0, [%o1 + 0x00]
220 std %f2, [%o1 + 0x08]
221 add %o1, 0x10, %o1
222
223 cmp %o2, 24
224 bl 2f
225 nop
226
227 be 1f
228 nop
229
230 /* 256-bit key expansion */
231 ld [%o0 + 0x10], %f4
232 ld [%o0 + 0x14], %f5
233 ld [%o0 + 0x18], %f6
234 ld [%o0 + 0x1c], %f7
235
236 std %f4, [%o1 + 0x00]
237 std %f6, [%o1 + 0x08]
238 add %o1, 0x10, %o1
239
240 AES_KEXPAND1(0, 6, 0x0, 8)
241 AES_KEXPAND2(2, 8, 10)
242 AES_KEXPAND0(4, 10, 12)
243 AES_KEXPAND2(6, 12, 14)
244 AES_KEXPAND1(8, 14, 0x1, 16)
245 AES_KEXPAND2(10, 16, 18)
246 AES_KEXPAND0(12, 18, 20)
247 AES_KEXPAND2(14, 20, 22)
248 AES_KEXPAND1(16, 22, 0x2, 24)
249 AES_KEXPAND2(18, 24, 26)
250 AES_KEXPAND0(20, 26, 28)
251 AES_KEXPAND2(22, 28, 30)
252 AES_KEXPAND1(24, 30, 0x3, 32)
253 AES_KEXPAND2(26, 32, 34)
254 AES_KEXPAND0(28, 34, 36)
255 AES_KEXPAND2(30, 36, 38)
256 AES_KEXPAND1(32, 38, 0x4, 40)
257 AES_KEXPAND2(34, 40, 42)
258 AES_KEXPAND0(36, 42, 44)
259 AES_KEXPAND2(38, 44, 46)
260 AES_KEXPAND1(40, 46, 0x5, 48)
261 AES_KEXPAND2(42, 48, 50)
262 AES_KEXPAND0(44, 50, 52)
263 AES_KEXPAND2(46, 52, 54)
264 AES_KEXPAND1(48, 54, 0x6, 56)
265 AES_KEXPAND2(50, 56, 58)
266
267 std %f8, [%o1 + 0x00]
268 std %f10, [%o1 + 0x08]
269 std %f12, [%o1 + 0x10]
270 std %f14, [%o1 + 0x18]
271 std %f16, [%o1 + 0x20]
272 std %f18, [%o1 + 0x28]
273 std %f20, [%o1 + 0x30]
274 std %f22, [%o1 + 0x38]
275 std %f24, [%o1 + 0x40]
276 std %f26, [%o1 + 0x48]
277 std %f28, [%o1 + 0x50]
278 std %f30, [%o1 + 0x58]
279 std %f32, [%o1 + 0x60]
280 std %f34, [%o1 + 0x68]
281 std %f36, [%o1 + 0x70]
282 std %f38, [%o1 + 0x78]
283 std %f40, [%o1 + 0x80]
284 std %f42, [%o1 + 0x88]
285 std %f44, [%o1 + 0x90]
286 std %f46, [%o1 + 0x98]
287 std %f48, [%o1 + 0xa0]
288 std %f50, [%o1 + 0xa8]
289 std %f52, [%o1 + 0xb0]
290 std %f54, [%o1 + 0xb8]
291 std %f56, [%o1 + 0xc0]
292 ba,pt %xcc, 80f
293 std %f58, [%o1 + 0xc8]
294
2951:
296 /* 192-bit key expansion */
297 ld [%o0 + 0x10], %f4
298 ld [%o0 + 0x14], %f5
299
300 std %f4, [%o1 + 0x00]
301 add %o1, 0x08, %o1
302
303 AES_KEXPAND1(0, 4, 0x0, 6)
304 AES_KEXPAND2(2, 6, 8)
305 AES_KEXPAND2(4, 8, 10)
306 AES_KEXPAND1(6, 10, 0x1, 12)
307 AES_KEXPAND2(8, 12, 14)
308 AES_KEXPAND2(10, 14, 16)
309 AES_KEXPAND1(12, 16, 0x2, 18)
310 AES_KEXPAND2(14, 18, 20)
311 AES_KEXPAND2(16, 20, 22)
312 AES_KEXPAND1(18, 22, 0x3, 24)
313 AES_KEXPAND2(20, 24, 26)
314 AES_KEXPAND2(22, 26, 28)
315 AES_KEXPAND1(24, 28, 0x4, 30)
316 AES_KEXPAND2(26, 30, 32)
317 AES_KEXPAND2(28, 32, 34)
318 AES_KEXPAND1(30, 34, 0x5, 36)
319 AES_KEXPAND2(32, 36, 38)
320 AES_KEXPAND2(34, 38, 40)
321 AES_KEXPAND1(36, 40, 0x6, 42)
322 AES_KEXPAND2(38, 42, 44)
323 AES_KEXPAND2(40, 44, 46)
324 AES_KEXPAND1(42, 46, 0x7, 48)
325 AES_KEXPAND2(44, 48, 50)
326
327 std %f6, [%o1 + 0x00]
328 std %f8, [%o1 + 0x08]
329 std %f10, [%o1 + 0x10]
330 std %f12, [%o1 + 0x18]
331 std %f14, [%o1 + 0x20]
332 std %f16, [%o1 + 0x28]
333 std %f18, [%o1 + 0x30]
334 std %f20, [%o1 + 0x38]
335 std %f22, [%o1 + 0x40]
336 std %f24, [%o1 + 0x48]
337 std %f26, [%o1 + 0x50]
338 std %f28, [%o1 + 0x58]
339 std %f30, [%o1 + 0x60]
340 std %f32, [%o1 + 0x68]
341 std %f34, [%o1 + 0x70]
342 std %f36, [%o1 + 0x78]
343 std %f38, [%o1 + 0x80]
344 std %f40, [%o1 + 0x88]
345 std %f42, [%o1 + 0x90]
346 std %f44, [%o1 + 0x98]
347 std %f46, [%o1 + 0xa0]
348 std %f48, [%o1 + 0xa8]
349 ba,pt %xcc, 80f
350 std %f50, [%o1 + 0xb0]
351
3522:
353 /* 128-bit key expansion */
354 AES_KEXPAND1(0, 2, 0x0, 4)
355 AES_KEXPAND2(2, 4, 6)
356 AES_KEXPAND1(4, 6, 0x1, 8)
357 AES_KEXPAND2(6, 8, 10)
358 AES_KEXPAND1(8, 10, 0x2, 12)
359 AES_KEXPAND2(10, 12, 14)
360 AES_KEXPAND1(12, 14, 0x3, 16)
361 AES_KEXPAND2(14, 16, 18)
362 AES_KEXPAND1(16, 18, 0x4, 20)
363 AES_KEXPAND2(18, 20, 22)
364 AES_KEXPAND1(20, 22, 0x5, 24)
365 AES_KEXPAND2(22, 24, 26)
366 AES_KEXPAND1(24, 26, 0x6, 28)
367 AES_KEXPAND2(26, 28, 30)
368 AES_KEXPAND1(28, 30, 0x7, 32)
369 AES_KEXPAND2(30, 32, 34)
370 AES_KEXPAND1(32, 34, 0x8, 36)
371 AES_KEXPAND2(34, 36, 38)
372 AES_KEXPAND1(36, 38, 0x9, 40)
373 AES_KEXPAND2(38, 40, 42)
374
375 std %f4, [%o1 + 0x00]
376 std %f6, [%o1 + 0x08]
377 std %f8, [%o1 + 0x10]
378 std %f10, [%o1 + 0x18]
379 std %f12, [%o1 + 0x20]
380 std %f14, [%o1 + 0x28]
381 std %f16, [%o1 + 0x30]
382 std %f18, [%o1 + 0x38]
383 std %f20, [%o1 + 0x40]
384 std %f22, [%o1 + 0x48]
385 std %f24, [%o1 + 0x50]
386 std %f26, [%o1 + 0x58]
387 std %f28, [%o1 + 0x60]
388 std %f30, [%o1 + 0x68]
389 std %f32, [%o1 + 0x70]
390 std %f34, [%o1 + 0x78]
391 std %f36, [%o1 + 0x80]
392 std %f38, [%o1 + 0x88]
393 std %f40, [%o1 + 0x90]
394 std %f42, [%o1 + 0x98]
39580:
396 retl
397 VISExit
398ENDPROC(aes_sparc64_key_expand)
399
400 .align 32
401ENTRY(aes_sparc64_encrypt_128)
402 /* %o0=key, %o1=input, %o2=output */
403 VISEntry
404 ld [%o1 + 0x00], %f4
405 ld [%o1 + 0x04], %f5
406 ld [%o1 + 0x08], %f6
407 ld [%o1 + 0x0c], %f7
408 ldd [%o0 + 0x00], %f8
409 ldd [%o0 + 0x08], %f10
410 ldd [%o0 + 0x10], %f12
411 ldd [%o0 + 0x18], %f14
412 ldd [%o0 + 0x20], %f16
413 ldd [%o0 + 0x28], %f18
414 ldd [%o0 + 0x30], %f20
415 ldd [%o0 + 0x38], %f22
416 ldd [%o0 + 0x40], %f24
417 ldd [%o0 + 0x48], %f26
418 ldd [%o0 + 0x50], %f28
419 ldd [%o0 + 0x58], %f30
420 ldd [%o0 + 0x60], %f32
421 ldd [%o0 + 0x68], %f34
422 ldd [%o0 + 0x70], %f36
423 ldd [%o0 + 0x78], %f38
424 ldd [%o0 + 0x80], %f40
425 ldd [%o0 + 0x88], %f42
426 ldd [%o0 + 0x90], %f44
427 ldd [%o0 + 0x98], %f46
428 ldd [%o0 + 0xa0], %f48
429 ldd [%o0 + 0xa8], %f50
430 fxor %f8, %f4, %f4
431 fxor %f10, %f6, %f6
432 ENCRYPT_128(12, 4, 6, 0, 2)
433 st %f4, [%o2 + 0x00]
434 st %f5, [%o2 + 0x04]
435 st %f6, [%o2 + 0x08]
436 st %f7, [%o2 + 0x0c]
437 retl
438 VISExit
439ENDPROC(aes_sparc64_encrypt_128)
440
441 .align 32
442ENTRY(aes_sparc64_encrypt_192)
443 /* %o0=key, %o1=input, %o2=output */
444 VISEntry
445 ld [%o1 + 0x00], %f4
446 ld [%o1 + 0x04], %f5
447 ld [%o1 + 0x08], %f6
448 ld [%o1 + 0x0c], %f7
449
450 ldd [%o0 + 0x00], %f8
451 ldd [%o0 + 0x08], %f10
452
453 fxor %f8, %f4, %f4
454 fxor %f10, %f6, %f6
455
456 ldd [%o0 + 0x10], %f8
457 ldd [%o0 + 0x18], %f10
458 ldd [%o0 + 0x20], %f12
459 ldd [%o0 + 0x28], %f14
460 add %o0, 0x20, %o0
461
462 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
463
464 ldd [%o0 + 0x10], %f12
465 ldd [%o0 + 0x18], %f14
466 ldd [%o0 + 0x20], %f16
467 ldd [%o0 + 0x28], %f18
468 ldd [%o0 + 0x30], %f20
469 ldd [%o0 + 0x38], %f22
470 ldd [%o0 + 0x40], %f24
471 ldd [%o0 + 0x48], %f26
472 ldd [%o0 + 0x50], %f28
473 ldd [%o0 + 0x58], %f30
474 ldd [%o0 + 0x60], %f32
475 ldd [%o0 + 0x68], %f34
476 ldd [%o0 + 0x70], %f36
477 ldd [%o0 + 0x78], %f38
478 ldd [%o0 + 0x80], %f40
479 ldd [%o0 + 0x88], %f42
480 ldd [%o0 + 0x90], %f44
481 ldd [%o0 + 0x98], %f46
482 ldd [%o0 + 0xa0], %f48
483 ldd [%o0 + 0xa8], %f50
484
485
486 ENCRYPT_128(12, 4, 6, 0, 2)
487
488 st %f4, [%o2 + 0x00]
489 st %f5, [%o2 + 0x04]
490 st %f6, [%o2 + 0x08]
491 st %f7, [%o2 + 0x0c]
492
493 retl
494 VISExit
495ENDPROC(aes_sparc64_encrypt_192)
496
497 .align 32
498ENTRY(aes_sparc64_encrypt_256)
499 /* %o0=key, %o1=input, %o2=output */
500 VISEntry
501 ld [%o1 + 0x00], %f4
502 ld [%o1 + 0x04], %f5
503 ld [%o1 + 0x08], %f6
504 ld [%o1 + 0x0c], %f7
505
506 ldd [%o0 + 0x00], %f8
507 ldd [%o0 + 0x08], %f10
508
509 fxor %f8, %f4, %f4
510 fxor %f10, %f6, %f6
511
512 ldd [%o0 + 0x10], %f8
513
514 ldd [%o0 + 0x18], %f10
515 ldd [%o0 + 0x20], %f12
516 ldd [%o0 + 0x28], %f14
517 add %o0, 0x20, %o0
518
519 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
520
521 ldd [%o0 + 0x10], %f8
522
523 ldd [%o0 + 0x18], %f10
524 ldd [%o0 + 0x20], %f12
525 ldd [%o0 + 0x28], %f14
526 add %o0, 0x20, %o0
527
528 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
529
530 ldd [%o0 + 0x10], %f12
531 ldd [%o0 + 0x18], %f14
532 ldd [%o0 + 0x20], %f16
533 ldd [%o0 + 0x28], %f18
534 ldd [%o0 + 0x30], %f20
535 ldd [%o0 + 0x38], %f22
536 ldd [%o0 + 0x40], %f24
537 ldd [%o0 + 0x48], %f26
538 ldd [%o0 + 0x50], %f28
539 ldd [%o0 + 0x58], %f30
540 ldd [%o0 + 0x60], %f32
541 ldd [%o0 + 0x68], %f34
542 ldd [%o0 + 0x70], %f36
543 ldd [%o0 + 0x78], %f38
544 ldd [%o0 + 0x80], %f40
545 ldd [%o0 + 0x88], %f42
546 ldd [%o0 + 0x90], %f44
547 ldd [%o0 + 0x98], %f46
548 ldd [%o0 + 0xa0], %f48
549 ldd [%o0 + 0xa8], %f50
550
551 ENCRYPT_128(12, 4, 6, 0, 2)
552
553 st %f4, [%o2 + 0x00]
554 st %f5, [%o2 + 0x04]
555 st %f6, [%o2 + 0x08]
556 st %f7, [%o2 + 0x0c]
557
558 retl
559 VISExit
560ENDPROC(aes_sparc64_encrypt_256)
561
562 .align 32
563ENTRY(aes_sparc64_decrypt_128)
564 /* %o0=key, %o1=input, %o2=output */
565 VISEntry
566 ld [%o1 + 0x00], %f4
567 ld [%o1 + 0x04], %f5
568 ld [%o1 + 0x08], %f6
569 ld [%o1 + 0x0c], %f7
570 ldd [%o0 + 0xa0], %f8
571 ldd [%o0 + 0xa8], %f10
572 ldd [%o0 + 0x98], %f12
573 ldd [%o0 + 0x90], %f14
574 ldd [%o0 + 0x88], %f16
575 ldd [%o0 + 0x80], %f18
576 ldd [%o0 + 0x78], %f20
577 ldd [%o0 + 0x70], %f22
578 ldd [%o0 + 0x68], %f24
579 ldd [%o0 + 0x60], %f26
580 ldd [%o0 + 0x58], %f28
581 ldd [%o0 + 0x50], %f30
582 ldd [%o0 + 0x48], %f32
583 ldd [%o0 + 0x40], %f34
584 ldd [%o0 + 0x38], %f36
585 ldd [%o0 + 0x30], %f38
586 ldd [%o0 + 0x28], %f40
587 ldd [%o0 + 0x20], %f42
588 ldd [%o0 + 0x18], %f44
589 ldd [%o0 + 0x10], %f46
590 ldd [%o0 + 0x08], %f48
591 ldd [%o0 + 0x00], %f50
592 fxor %f8, %f4, %f4
593 fxor %f10, %f6, %f6
594 DECRYPT_128(12, 4, 6, 0, 2)
595 st %f4, [%o2 + 0x00]
596 st %f5, [%o2 + 0x04]
597 st %f6, [%o2 + 0x08]
598 st %f7, [%o2 + 0x0c]
599 retl
600 VISExit
601ENDPROC(aes_sparc64_decrypt_128)
602
603 .align 32
604ENTRY(aes_sparc64_decrypt_192)
605 /* %o0=key, %o1=input, %o2=output */
606 VISEntry
607 ld [%o1 + 0x00], %f4
608 ld [%o1 + 0x04], %f5
609 ld [%o1 + 0x08], %f6
610 ld [%o1 + 0x0c], %f7
611 ldd [%o0 + 0xc0], %f8
612 ldd [%o0 + 0xc8], %f10
613 ldd [%o0 + 0xb8], %f12
614 ldd [%o0 + 0xb0], %f14
615 ldd [%o0 + 0xa8], %f16
616 ldd [%o0 + 0xa0], %f18
617 fxor %f8, %f4, %f4
618 fxor %f10, %f6, %f6
619 ldd [%o0 + 0x98], %f20
620 ldd [%o0 + 0x90], %f22
621 ldd [%o0 + 0x88], %f24
622 ldd [%o0 + 0x80], %f26
623 DECRYPT_TWO_ROUNDS(12, 4, 6, 0, 2)
624 ldd [%o0 + 0x78], %f28
625 ldd [%o0 + 0x70], %f30
626 ldd [%o0 + 0x68], %f32
627 ldd [%o0 + 0x60], %f34
628 ldd [%o0 + 0x58], %f36
629 ldd [%o0 + 0x50], %f38
630 ldd [%o0 + 0x48], %f40
631 ldd [%o0 + 0x40], %f42
632 ldd [%o0 + 0x38], %f44
633 ldd [%o0 + 0x30], %f46
634 ldd [%o0 + 0x28], %f48
635 ldd [%o0 + 0x20], %f50
636 ldd [%o0 + 0x18], %f52
637 ldd [%o0 + 0x10], %f54
638 ldd [%o0 + 0x08], %f56
639 ldd [%o0 + 0x00], %f58
640 DECRYPT_128(20, 4, 6, 0, 2)
641 st %f4, [%o2 + 0x00]
642 st %f5, [%o2 + 0x04]
643 st %f6, [%o2 + 0x08]
644 st %f7, [%o2 + 0x0c]
645 retl
646 VISExit
647ENDPROC(aes_sparc64_decrypt_192)
648
649 .align 32
650ENTRY(aes_sparc64_decrypt_256)
651 /* %o0=key, %o1=input, %o2=output */
652 VISEntry
653 ld [%o1 + 0x00], %f4
654 ld [%o1 + 0x04], %f5
655 ld [%o1 + 0x08], %f6
656 ld [%o1 + 0x0c], %f7
657 ldd [%o0 + 0xe0], %f8
658 ldd [%o0 + 0xe8], %f10
659 ldd [%o0 + 0xd8], %f12
660 ldd [%o0 + 0xd0], %f14
661 ldd [%o0 + 0xc8], %f16
662 fxor %f8, %f4, %f4
663 ldd [%o0 + 0xc0], %f18
664 fxor %f10, %f6, %f6
665 ldd [%o0 + 0xb8], %f20
666 AES_DROUND23(12, 4, 6, 2)
667 ldd [%o0 + 0xb0], %f22
668 AES_DROUND01(14, 4, 6, 0)
669 ldd [%o0 + 0xa8], %f24
670 AES_DROUND23(16, 0, 2, 6)
671 ldd [%o0 + 0xa0], %f26
672 AES_DROUND01(18, 0, 2, 4)
673 ldd [%o0 + 0x98], %f12
674 AES_DROUND23(20, 4, 6, 2)
675 ldd [%o0 + 0x90], %f14
676 AES_DROUND01(22, 4, 6, 0)
677 ldd [%o0 + 0x88], %f16
678 AES_DROUND23(24, 0, 2, 6)
679 ldd [%o0 + 0x80], %f18
680 AES_DROUND01(26, 0, 2, 4)
681 ldd [%o0 + 0x78], %f20
682 AES_DROUND23(12, 4, 6, 2)
683 ldd [%o0 + 0x70], %f22
684 AES_DROUND01(14, 4, 6, 0)
685 ldd [%o0 + 0x68], %f24
686 AES_DROUND23(16, 0, 2, 6)
687 ldd [%o0 + 0x60], %f26
688 AES_DROUND01(18, 0, 2, 4)
689 ldd [%o0 + 0x58], %f28
690 AES_DROUND23(20, 4, 6, 2)
691 ldd [%o0 + 0x50], %f30
692 AES_DROUND01(22, 4, 6, 0)
693 ldd [%o0 + 0x48], %f32
694 AES_DROUND23(24, 0, 2, 6)
695 ldd [%o0 + 0x40], %f34
696 AES_DROUND01(26, 0, 2, 4)
697 ldd [%o0 + 0x38], %f36
698 AES_DROUND23(28, 4, 6, 2)
699 ldd [%o0 + 0x30], %f38
700 AES_DROUND01(30, 4, 6, 0)
701 ldd [%o0 + 0x28], %f40
702 AES_DROUND23(32, 0, 2, 6)
703 ldd [%o0 + 0x20], %f42
704 AES_DROUND01(34, 0, 2, 4)
705 ldd [%o0 + 0x18], %f44
706 AES_DROUND23(36, 4, 6, 2)
707 ldd [%o0 + 0x10], %f46
708 AES_DROUND01(38, 4, 6, 0)
709 ldd [%o0 + 0x08], %f48
710 AES_DROUND23(40, 0, 2, 6)
711 ldd [%o0 + 0x00], %f50
712 AES_DROUND01(42, 0, 2, 4)
713 AES_DROUND23(44, 4, 6, 2)
714 AES_DROUND01(46, 4, 6, 0)
715 AES_DROUND23_L(48, 0, 2, 6)
716 AES_DROUND01_L(50, 0, 2, 4)
717 st %f4, [%o2 + 0x00]
718 st %f5, [%o2 + 0x04]
719 st %f6, [%o2 + 0x08]
720 st %f7, [%o2 + 0x0c]
721 retl
722 VISExit
723ENDPROC(aes_sparc64_decrypt_256)
724
725 .align 32
726ENTRY(aes_sparc64_load_encrypt_keys_128)
727 /* %o0=key */
728 VISEntry
729 ldd [%o0 + 0x10], %f8
730 ldd [%o0 + 0x18], %f10
731 ldd [%o0 + 0x20], %f12
732 ldd [%o0 + 0x28], %f14
733 ldd [%o0 + 0x30], %f16
734 ldd [%o0 + 0x38], %f18
735 ldd [%o0 + 0x40], %f20
736 ldd [%o0 + 0x48], %f22
737 ldd [%o0 + 0x50], %f24
738 ldd [%o0 + 0x58], %f26
739 ldd [%o0 + 0x60], %f28
740 ldd [%o0 + 0x68], %f30
741 ldd [%o0 + 0x70], %f32
742 ldd [%o0 + 0x78], %f34
743 ldd [%o0 + 0x80], %f36
744 ldd [%o0 + 0x88], %f38
745 ldd [%o0 + 0x90], %f40
746 ldd [%o0 + 0x98], %f42
747 ldd [%o0 + 0xa0], %f44
748 retl
749 ldd [%o0 + 0xa8], %f46
750ENDPROC(aes_sparc64_load_encrypt_keys_128)
751
752 .align 32
753ENTRY(aes_sparc64_load_encrypt_keys_192)
754 /* %o0=key */
755 VISEntry
756 ldd [%o0 + 0x10], %f8
757 ldd [%o0 + 0x18], %f10
758 ldd [%o0 + 0x20], %f12
759 ldd [%o0 + 0x28], %f14
760 ldd [%o0 + 0x30], %f16
761 ldd [%o0 + 0x38], %f18
762 ldd [%o0 + 0x40], %f20
763 ldd [%o0 + 0x48], %f22
764 ldd [%o0 + 0x50], %f24
765 ldd [%o0 + 0x58], %f26
766 ldd [%o0 + 0x60], %f28
767 ldd [%o0 + 0x68], %f30
768 ldd [%o0 + 0x70], %f32
769 ldd [%o0 + 0x78], %f34
770 ldd [%o0 + 0x80], %f36
771 ldd [%o0 + 0x88], %f38
772 ldd [%o0 + 0x90], %f40
773 ldd [%o0 + 0x98], %f42
774 ldd [%o0 + 0xa0], %f44
775 ldd [%o0 + 0xa8], %f46
776 ldd [%o0 + 0xb0], %f48
777 ldd [%o0 + 0xb8], %f50
778 ldd [%o0 + 0xc0], %f52
779 retl
780 ldd [%o0 + 0xc8], %f54
781ENDPROC(aes_sparc64_load_encrypt_keys_192)
782
783 .align 32
784ENTRY(aes_sparc64_load_encrypt_keys_256)
785 /* %o0=key */
786 VISEntry
787 ldd [%o0 + 0x10], %f8
788 ldd [%o0 + 0x18], %f10
789 ldd [%o0 + 0x20], %f12
790 ldd [%o0 + 0x28], %f14
791 ldd [%o0 + 0x30], %f16
792 ldd [%o0 + 0x38], %f18
793 ldd [%o0 + 0x40], %f20
794 ldd [%o0 + 0x48], %f22
795 ldd [%o0 + 0x50], %f24
796 ldd [%o0 + 0x58], %f26
797 ldd [%o0 + 0x60], %f28
798 ldd [%o0 + 0x68], %f30
799 ldd [%o0 + 0x70], %f32
800 ldd [%o0 + 0x78], %f34
801 ldd [%o0 + 0x80], %f36
802 ldd [%o0 + 0x88], %f38
803 ldd [%o0 + 0x90], %f40
804 ldd [%o0 + 0x98], %f42
805 ldd [%o0 + 0xa0], %f44
806 ldd [%o0 + 0xa8], %f46
807 ldd [%o0 + 0xb0], %f48
808 ldd [%o0 + 0xb8], %f50
809 ldd [%o0 + 0xc0], %f52
810 ldd [%o0 + 0xc8], %f54
811 ldd [%o0 + 0xd0], %f56
812 ldd [%o0 + 0xd8], %f58
813 ldd [%o0 + 0xe0], %f60
814 retl
815 ldd [%o0 + 0xe8], %f62
816ENDPROC(aes_sparc64_load_encrypt_keys_256)
817
818 .align 32
819ENTRY(aes_sparc64_load_decrypt_keys_128)
820 /* %o0=key */
821 VISEntry
822 ldd [%o0 + 0x98], %f8
823 ldd [%o0 + 0x90], %f10
824 ldd [%o0 + 0x88], %f12
825 ldd [%o0 + 0x80], %f14
826 ldd [%o0 + 0x78], %f16
827 ldd [%o0 + 0x70], %f18
828 ldd [%o0 + 0x68], %f20
829 ldd [%o0 + 0x60], %f22
830 ldd [%o0 + 0x58], %f24
831 ldd [%o0 + 0x50], %f26
832 ldd [%o0 + 0x48], %f28
833 ldd [%o0 + 0x40], %f30
834 ldd [%o0 + 0x38], %f32
835 ldd [%o0 + 0x30], %f34
836 ldd [%o0 + 0x28], %f36
837 ldd [%o0 + 0x20], %f38
838 ldd [%o0 + 0x18], %f40
839 ldd [%o0 + 0x10], %f42
840 ldd [%o0 + 0x08], %f44
841 retl
842 ldd [%o0 + 0x00], %f46
843ENDPROC(aes_sparc64_load_decrypt_keys_128)
844
845 .align 32
846ENTRY(aes_sparc64_load_decrypt_keys_192)
847 /* %o0=key */
848 VISEntry
849 ldd [%o0 + 0xb8], %f8
850 ldd [%o0 + 0xb0], %f10
851 ldd [%o0 + 0xa8], %f12
852 ldd [%o0 + 0xa0], %f14
853 ldd [%o0 + 0x98], %f16
854 ldd [%o0 + 0x90], %f18
855 ldd [%o0 + 0x88], %f20
856 ldd [%o0 + 0x80], %f22
857 ldd [%o0 + 0x78], %f24
858 ldd [%o0 + 0x70], %f26
859 ldd [%o0 + 0x68], %f28
860 ldd [%o0 + 0x60], %f30
861 ldd [%o0 + 0x58], %f32
862 ldd [%o0 + 0x50], %f34
863 ldd [%o0 + 0x48], %f36
864 ldd [%o0 + 0x40], %f38
865 ldd [%o0 + 0x38], %f40
866 ldd [%o0 + 0x30], %f42
867 ldd [%o0 + 0x28], %f44
868 ldd [%o0 + 0x20], %f46
869 ldd [%o0 + 0x18], %f48
870 ldd [%o0 + 0x10], %f50
871 ldd [%o0 + 0x08], %f52
872 retl
873 ldd [%o0 + 0x00], %f54
874ENDPROC(aes_sparc64_load_decrypt_keys_192)
875
876 .align 32
877ENTRY(aes_sparc64_load_decrypt_keys_256)
878 /* %o0=key */
879 VISEntry
880 ldd [%o0 + 0xd8], %f8
881 ldd [%o0 + 0xd0], %f10
882 ldd [%o0 + 0xc8], %f12
883 ldd [%o0 + 0xc0], %f14
884 ldd [%o0 + 0xb8], %f16
885 ldd [%o0 + 0xb0], %f18
886 ldd [%o0 + 0xa8], %f20
887 ldd [%o0 + 0xa0], %f22
888 ldd [%o0 + 0x98], %f24
889 ldd [%o0 + 0x90], %f26
890 ldd [%o0 + 0x88], %f28
891 ldd [%o0 + 0x80], %f30
892 ldd [%o0 + 0x78], %f32
893 ldd [%o0 + 0x70], %f34
894 ldd [%o0 + 0x68], %f36
895 ldd [%o0 + 0x60], %f38
896 ldd [%o0 + 0x58], %f40
897 ldd [%o0 + 0x50], %f42
898 ldd [%o0 + 0x48], %f44
899 ldd [%o0 + 0x40], %f46
900 ldd [%o0 + 0x38], %f48
901 ldd [%o0 + 0x30], %f50
902 ldd [%o0 + 0x28], %f52
903 ldd [%o0 + 0x20], %f54
904 ldd [%o0 + 0x18], %f56
905 ldd [%o0 + 0x10], %f58
906 ldd [%o0 + 0x08], %f60
907 retl
908 ldd [%o0 + 0x00], %f62
909ENDPROC(aes_sparc64_load_decrypt_keys_256)
910
911 .align 32
912ENTRY(aes_sparc64_ecb_encrypt_128)
913 /* %o0=key, %o1=input, %o2=output, %o3=len */
914 ldx [%o0 + 0x00], %g1
915 subcc %o3, 0x10, %o3
916 be 10f
917 ldx [%o0 + 0x08], %g2
9181: ldx [%o1 + 0x00], %g3
919 ldx [%o1 + 0x08], %g7
920 ldx [%o1 + 0x10], %o4
921 ldx [%o1 + 0x18], %o5
922 xor %g1, %g3, %g3
923 xor %g2, %g7, %g7
924 MOVXTOD_G3_F4
925 MOVXTOD_G7_F6
926 xor %g1, %o4, %g3
927 xor %g2, %o5, %g7
928 MOVXTOD_G3_F60
929 MOVXTOD_G7_F62
930 ENCRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
931 std %f4, [%o2 + 0x00]
932 std %f6, [%o2 + 0x08]
933 std %f60, [%o2 + 0x10]
934 std %f62, [%o2 + 0x18]
935 sub %o3, 0x20, %o3
936 add %o1, 0x20, %o1
937 brgz %o3, 1b
938 add %o2, 0x20, %o2
939 brlz,pt %o3, 11f
940 nop
94110: ldx [%o1 + 0x00], %g3
942 ldx [%o1 + 0x08], %g7
943 xor %g1, %g3, %g3
944 xor %g2, %g7, %g7
945 MOVXTOD_G3_F4
946 MOVXTOD_G7_F6
947 ENCRYPT_128(8, 4, 6, 0, 2)
948 std %f4, [%o2 + 0x00]
949 std %f6, [%o2 + 0x08]
95011: retl
951 nop
952ENDPROC(aes_sparc64_ecb_encrypt_128)
953
954 .align 32
955ENTRY(aes_sparc64_ecb_encrypt_192)
956 /* %o0=key, %o1=input, %o2=output, %o3=len */
957 ldx [%o0 + 0x00], %g1
958 subcc %o3, 0x10, %o3
959 be 10f
960 ldx [%o0 + 0x08], %g2
9611: ldx [%o1 + 0x00], %g3
962 ldx [%o1 + 0x08], %g7
963 ldx [%o1 + 0x10], %o4
964 ldx [%o1 + 0x18], %o5
965 xor %g1, %g3, %g3
966 xor %g2, %g7, %g7
967 MOVXTOD_G3_F4
968 MOVXTOD_G7_F6
969 xor %g1, %o4, %g3
970 xor %g2, %o5, %g7
971 MOVXTOD_G3_F60
972 MOVXTOD_G7_F62
973 ENCRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
974 std %f4, [%o2 + 0x00]
975 std %f6, [%o2 + 0x08]
976 std %f60, [%o2 + 0x10]
977 std %f62, [%o2 + 0x18]
978 sub %o3, 0x20, %o3
979 add %o1, 0x20, %o1
980 brgz %o3, 1b
981 add %o2, 0x20, %o2
982 brlz,pt %o3, 11f
983 nop
98410: ldx [%o1 + 0x00], %g3
985 ldx [%o1 + 0x08], %g7
986 xor %g1, %g3, %g3
987 xor %g2, %g7, %g7
988 MOVXTOD_G3_F4
989 MOVXTOD_G7_F6
990 ENCRYPT_192(8, 4, 6, 0, 2)
991 std %f4, [%o2 + 0x00]
992 std %f6, [%o2 + 0x08]
99311: retl
994 nop
995ENDPROC(aes_sparc64_ecb_encrypt_192)
996
997 .align 32
998ENTRY(aes_sparc64_ecb_encrypt_256)
999 /* %o0=key, %o1=input, %o2=output, %o3=len */
1000 ldx [%o0 + 0x00], %g1
1001 subcc %o3, 0x10, %o3
1002 be 10f
1003 ldx [%o0 + 0x08], %g2
10041: ldx [%o1 + 0x00], %g3
1005 ldx [%o1 + 0x08], %g7
1006 ldx [%o1 + 0x10], %o4
1007 ldx [%o1 + 0x18], %o5
1008 xor %g1, %g3, %g3
1009 xor %g2, %g7, %g7
1010 MOVXTOD_G3_F4
1011 MOVXTOD_G7_F6
1012 xor %g1, %o4, %g3
1013 xor %g2, %o5, %g7
1014 MOVXTOD_G3_F0
1015 MOVXTOD_G7_F2
1016 ENCRYPT_256_2(8, 4, 6, 0, 2)
1017 std %f4, [%o2 + 0x00]
1018 std %f6, [%o2 + 0x08]
1019 std %f0, [%o2 + 0x10]
1020 std %f2, [%o2 + 0x18]
1021 sub %o3, 0x20, %o3
1022 add %o1, 0x20, %o1
1023 brgz %o3, 1b
1024 add %o2, 0x20, %o2
1025 brlz,pt %o3, 11f
1026 nop
102710: ldx [%o1 + 0x00], %g3
1028 ldx [%o1 + 0x08], %g7
1029 xor %g1, %g3, %g3
1030 xor %g2, %g7, %g7
1031 MOVXTOD_G3_F4
1032 MOVXTOD_G7_F6
1033 ENCRYPT_256(8, 4, 6, 0, 2)
1034 std %f4, [%o2 + 0x00]
1035 std %f6, [%o2 + 0x08]
103611: retl
1037 nop
1038ENDPROC(aes_sparc64_ecb_encrypt_256)
1039
1040 .align 32
1041ENTRY(aes_sparc64_ecb_decrypt_128)
1042 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1043 ldx [%o0 - 0x10], %g1
1044 subcc %o3, 0x10, %o3
1045 be 10f
1046 ldx [%o0 - 0x08], %g2
10471: ldx [%o1 + 0x00], %g3
1048 ldx [%o1 + 0x08], %g7
1049 ldx [%o1 + 0x10], %o4
1050 ldx [%o1 + 0x18], %o5
1051 xor %g1, %g3, %g3
1052 xor %g2, %g7, %g7
1053 MOVXTOD_G3_F4
1054 MOVXTOD_G7_F6
1055 xor %g1, %o4, %g3
1056 xor %g2, %o5, %g7
1057 MOVXTOD_G3_F60
1058 MOVXTOD_G7_F62
1059 DECRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1060 std %f4, [%o2 + 0x00]
1061 std %f6, [%o2 + 0x08]
1062 std %f60, [%o2 + 0x10]
1063 std %f62, [%o2 + 0x18]
1064 sub %o3, 0x20, %o3
1065 add %o1, 0x20, %o1
1066 brgz,pt %o3, 1b
1067 add %o2, 0x20, %o2
1068 brlz,pt %o3, 11f
1069 nop
107010: ldx [%o1 + 0x00], %g3
1071 ldx [%o1 + 0x08], %g7
1072 xor %g1, %g3, %g3
1073 xor %g2, %g7, %g7
1074 MOVXTOD_G3_F4
1075 MOVXTOD_G7_F6
1076 DECRYPT_128(8, 4, 6, 0, 2)
1077 std %f4, [%o2 + 0x00]
1078 std %f6, [%o2 + 0x08]
107911: retl
1080 nop
1081ENDPROC(aes_sparc64_ecb_decrypt_128)
1082
1083 .align 32
1084ENTRY(aes_sparc64_ecb_decrypt_192)
1085 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1086 ldx [%o0 - 0x10], %g1
1087 subcc %o3, 0x10, %o3
1088 be 10f
1089 ldx [%o0 - 0x08], %g2
10901: ldx [%o1 + 0x00], %g3
1091 ldx [%o1 + 0x08], %g7
1092 ldx [%o1 + 0x10], %o4
1093 ldx [%o1 + 0x18], %o5
1094 xor %g1, %g3, %g3
1095 xor %g2, %g7, %g7
1096 MOVXTOD_G3_F4
1097 MOVXTOD_G7_F6
1098 xor %g1, %o4, %g3
1099 xor %g2, %o5, %g7
1100 MOVXTOD_G3_F60
1101 MOVXTOD_G7_F62
1102 DECRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1103 std %f4, [%o2 + 0x00]
1104 std %f6, [%o2 + 0x08]
1105 std %f60, [%o2 + 0x10]
1106 std %f62, [%o2 + 0x18]
1107 sub %o3, 0x20, %o3
1108 add %o1, 0x20, %o1
1109 brgz,pt %o3, 1b
1110 add %o2, 0x20, %o2
1111 brlz,pt %o3, 11f
1112 nop
111310: ldx [%o1 + 0x00], %g3
1114 ldx [%o1 + 0x08], %g7
1115 xor %g1, %g3, %g3
1116 xor %g2, %g7, %g7
1117 MOVXTOD_G3_F4
1118 MOVXTOD_G7_F6
1119 DECRYPT_192(8, 4, 6, 0, 2)
1120 std %f4, [%o2 + 0x00]
1121 std %f6, [%o2 + 0x08]
112211: retl
1123 nop
1124ENDPROC(aes_sparc64_ecb_decrypt_192)
1125
1126 .align 32
1127ENTRY(aes_sparc64_ecb_decrypt_256)
1128 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1129 ldx [%o0 - 0x10], %g1
1130 subcc %o3, 0x10, %o3
1131 be 10f
1132 ldx [%o0 - 0x08], %g2
1133 sub %o0, 0xf0, %o0
11341: ldx [%o1 + 0x00], %g3
1135 ldx [%o1 + 0x08], %g7
1136 ldx [%o1 + 0x10], %o4
1137 ldx [%o1 + 0x18], %o5
1138 xor %g1, %g3, %g3
1139 xor %g2, %g7, %g7
1140 MOVXTOD_G3_F4
1141 MOVXTOD_G7_F6
1142 xor %g1, %o4, %g3
1143 xor %g2, %o5, %g7
1144 MOVXTOD_G3_F0
1145 MOVXTOD_G7_F2
1146 DECRYPT_256_2(8, 4, 6, 0, 2)
1147 std %f4, [%o2 + 0x00]
1148 std %f6, [%o2 + 0x08]
1149 std %f0, [%o2 + 0x10]
1150 std %f2, [%o2 + 0x18]
1151 sub %o3, 0x20, %o3
1152 add %o1, 0x20, %o1
1153 brgz,pt %o3, 1b
1154 add %o2, 0x20, %o2
1155 brlz,pt %o3, 11f
1156 nop
115710: ldx [%o1 + 0x00], %g3
1158 ldx [%o1 + 0x08], %g7
1159 xor %g1, %g3, %g3
1160 xor %g2, %g7, %g7
1161 MOVXTOD_G3_F4
1162 MOVXTOD_G7_F6
1163 DECRYPT_256(8, 4, 6, 0, 2)
1164 std %f4, [%o2 + 0x00]
1165 std %f6, [%o2 + 0x08]
116611: retl
1167 nop
1168ENDPROC(aes_sparc64_ecb_decrypt_256)
1169
1170 .align 32
1171ENTRY(aes_sparc64_cbc_encrypt_128)
1172 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1173 ldd [%o4 + 0x00], %f4
1174 ldd [%o4 + 0x08], %f6
1175 ldx [%o0 + 0x00], %g1
1176 ldx [%o0 + 0x08], %g2
11771: ldx [%o1 + 0x00], %g3
1178 ldx [%o1 + 0x08], %g7
1179 add %o1, 0x10, %o1
1180 xor %g1, %g3, %g3
1181 xor %g2, %g7, %g7
1182 MOVXTOD_G3_F0
1183 MOVXTOD_G7_F2
1184 fxor %f4, %f0, %f4
1185 fxor %f6, %f2, %f6
1186 ENCRYPT_128(8, 4, 6, 0, 2)
1187 std %f4, [%o2 + 0x00]
1188 std %f6, [%o2 + 0x08]
1189 subcc %o3, 0x10, %o3
1190 bne,pt %xcc, 1b
1191 add %o2, 0x10, %o2
1192 std %f4, [%o4 + 0x00]
1193 std %f6, [%o4 + 0x08]
1194 retl
1195 nop
1196ENDPROC(aes_sparc64_cbc_encrypt_128)
1197
1198 .align 32
1199ENTRY(aes_sparc64_cbc_encrypt_192)
1200 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1201 ldd [%o4 + 0x00], %f4
1202 ldd [%o4 + 0x08], %f6
1203 ldx [%o0 + 0x00], %g1
1204 ldx [%o0 + 0x08], %g2
12051: ldx [%o1 + 0x00], %g3
1206 ldx [%o1 + 0x08], %g7
1207 add %o1, 0x10, %o1
1208 xor %g1, %g3, %g3
1209 xor %g2, %g7, %g7
1210 MOVXTOD_G3_F0
1211 MOVXTOD_G7_F2
1212 fxor %f4, %f0, %f4
1213 fxor %f6, %f2, %f6
1214 ENCRYPT_192(8, 4, 6, 0, 2)
1215 std %f4, [%o2 + 0x00]
1216 std %f6, [%o2 + 0x08]
1217 subcc %o3, 0x10, %o3
1218 bne,pt %xcc, 1b
1219 add %o2, 0x10, %o2
1220 std %f4, [%o4 + 0x00]
1221 std %f6, [%o4 + 0x08]
1222 retl
1223 nop
1224ENDPROC(aes_sparc64_cbc_encrypt_192)
1225
1226 .align 32
1227ENTRY(aes_sparc64_cbc_encrypt_256)
1228 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1229 ldd [%o4 + 0x00], %f4
1230 ldd [%o4 + 0x08], %f6
1231 ldx [%o0 + 0x00], %g1
1232 ldx [%o0 + 0x08], %g2
12331: ldx [%o1 + 0x00], %g3
1234 ldx [%o1 + 0x08], %g7
1235 add %o1, 0x10, %o1
1236 xor %g1, %g3, %g3
1237 xor %g2, %g7, %g7
1238 MOVXTOD_G3_F0
1239 MOVXTOD_G7_F2
1240 fxor %f4, %f0, %f4
1241 fxor %f6, %f2, %f6
1242 ENCRYPT_256(8, 4, 6, 0, 2)
1243 std %f4, [%o2 + 0x00]
1244 std %f6, [%o2 + 0x08]
1245 subcc %o3, 0x10, %o3
1246 bne,pt %xcc, 1b
1247 add %o2, 0x10, %o2
1248 std %f4, [%o4 + 0x00]
1249 std %f6, [%o4 + 0x08]
1250 retl
1251 nop
1252ENDPROC(aes_sparc64_cbc_encrypt_256)
1253
1254 .align 32
1255ENTRY(aes_sparc64_cbc_decrypt_128)
1256 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1257 ldx [%o0 - 0x10], %g1
1258 ldx [%o0 - 0x08], %g2
1259 ldx [%o4 + 0x00], %o0
1260 ldx [%o4 + 0x08], %o5
12611: ldx [%o1 + 0x00], %g3
1262 ldx [%o1 + 0x08], %g7
1263 add %o1, 0x10, %o1
1264 xor %g1, %g3, %g3
1265 xor %g2, %g7, %g7
1266 MOVXTOD_G3_F4
1267 MOVXTOD_G7_F6
1268 DECRYPT_128(8, 4, 6, 0, 2)
1269 MOVXTOD_O0_F0
1270 MOVXTOD_O5_F2
1271 xor %g1, %g3, %o0
1272 xor %g2, %g7, %o5
1273 fxor %f4, %f0, %f4
1274 fxor %f6, %f2, %f6
1275 std %f4, [%o2 + 0x00]
1276 std %f6, [%o2 + 0x08]
1277 subcc %o3, 0x10, %o3
1278 bne,pt %xcc, 1b
1279 add %o2, 0x10, %o2
1280 stx %o0, [%o4 + 0x00]
1281 stx %o5, [%o4 + 0x08]
1282 retl
1283 nop
1284ENDPROC(aes_sparc64_cbc_decrypt_128)
1285
1286 .align 32
1287ENTRY(aes_sparc64_cbc_decrypt_192)
1288 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1289 ldx [%o0 - 0x10], %g1
1290 ldx [%o0 - 0x08], %g2
1291 ldx [%o4 + 0x00], %o0
1292 ldx [%o4 + 0x08], %o5
12931: ldx [%o1 + 0x00], %g3
1294 ldx [%o1 + 0x08], %g7
1295 add %o1, 0x10, %o1
1296 xor %g1, %g3, %g3
1297 xor %g2, %g7, %g7
1298 MOVXTOD_G3_F4
1299 MOVXTOD_G7_F6
1300 DECRYPT_192(8, 4, 6, 0, 2)
1301 MOVXTOD_O0_F0
1302 MOVXTOD_O5_F2
1303 xor %g1, %g3, %o0
1304 xor %g2, %g7, %o5
1305 fxor %f4, %f0, %f4
1306 fxor %f6, %f2, %f6
1307 std %f4, [%o2 + 0x00]
1308 std %f6, [%o2 + 0x08]
1309 subcc %o3, 0x10, %o3
1310 bne,pt %xcc, 1b
1311 add %o2, 0x10, %o2
1312 stx %o0, [%o4 + 0x00]
1313 stx %o5, [%o4 + 0x08]
1314 retl
1315 nop
1316ENDPROC(aes_sparc64_cbc_decrypt_192)
1317
1318 .align 32
1319ENTRY(aes_sparc64_cbc_decrypt_256)
1320 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1321 ldx [%o0 - 0x10], %g1
1322 ldx [%o0 - 0x08], %g2
1323 ldx [%o4 + 0x00], %o0
1324 ldx [%o4 + 0x08], %o5
13251: ldx [%o1 + 0x00], %g3
1326 ldx [%o1 + 0x08], %g7
1327 add %o1, 0x10, %o1
1328 xor %g1, %g3, %g3
1329 xor %g2, %g7, %g7
1330 MOVXTOD_G3_F4
1331 MOVXTOD_G7_F6
1332 DECRYPT_256(8, 4, 6, 0, 2)
1333 MOVXTOD_O0_F0
1334 MOVXTOD_O5_F2
1335 xor %g1, %g3, %o0
1336 xor %g2, %g7, %o5
1337 fxor %f4, %f0, %f4
1338 fxor %f6, %f2, %f6
1339 std %f4, [%o2 + 0x00]
1340 std %f6, [%o2 + 0x08]
1341 subcc %o3, 0x10, %o3
1342 bne,pt %xcc, 1b
1343 add %o2, 0x10, %o2
1344 stx %o0, [%o4 + 0x00]
1345 stx %o5, [%o4 + 0x08]
1346 retl
1347 nop
1348ENDPROC(aes_sparc64_cbc_decrypt_256)
1349
1350 .align 32
1351ENTRY(aes_sparc64_ctr_crypt_128)
1352 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1353 ldx [%o4 + 0x00], %g3
1354 ldx [%o4 + 0x08], %g7
1355 subcc %o3, 0x10, %o3
1356 ldx [%o0 + 0x00], %g1
1357 be 10f
1358 ldx [%o0 + 0x08], %g2
13591: xor %g1, %g3, %o5
1360 MOVXTOD_O5_F0
1361 xor %g2, %g7, %o5
1362 MOVXTOD_O5_F2
1363 add %g7, 1, %g7
1364 add %g3, 1, %o5
1365 movrz %g7, %o5, %g3
1366 xor %g1, %g3, %o5
1367 MOVXTOD_O5_F4
1368 xor %g2, %g7, %o5
1369 MOVXTOD_O5_F6
1370 add %g7, 1, %g7
1371 add %g3, 1, %o5
1372 movrz %g7, %o5, %g3
1373 ENCRYPT_128_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1374 ldd [%o1 + 0x00], %f56
1375 ldd [%o1 + 0x08], %f58
1376 ldd [%o1 + 0x10], %f60
1377 ldd [%o1 + 0x18], %f62
1378 fxor %f56, %f0, %f56
1379 fxor %f58, %f2, %f58
1380 fxor %f60, %f4, %f60
1381 fxor %f62, %f6, %f62
1382 std %f56, [%o2 + 0x00]
1383 std %f58, [%o2 + 0x08]
1384 std %f60, [%o2 + 0x10]
1385 std %f62, [%o2 + 0x18]
1386 subcc %o3, 0x20, %o3
1387 add %o1, 0x20, %o1
1388 brgz %o3, 1b
1389 add %o2, 0x20, %o2
1390 brlz,pt %o3, 11f
1391 nop
139210: xor %g1, %g3, %o5
1393 MOVXTOD_O5_F0
1394 xor %g2, %g7, %o5
1395 MOVXTOD_O5_F2
1396 add %g7, 1, %g7
1397 add %g3, 1, %o5
1398 movrz %g7, %o5, %g3
1399 ENCRYPT_128(8, 0, 2, 4, 6)
1400 ldd [%o1 + 0x00], %f4
1401 ldd [%o1 + 0x08], %f6
1402 fxor %f4, %f0, %f4
1403 fxor %f6, %f2, %f6
1404 std %f4, [%o2 + 0x00]
1405 std %f6, [%o2 + 0x08]
140611: stx %g3, [%o4 + 0x00]
1407 retl
1408 stx %g7, [%o4 + 0x08]
1409ENDPROC(aes_sparc64_ctr_crypt_128)
1410
1411 .align 32
1412ENTRY(aes_sparc64_ctr_crypt_192)
1413 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1414 ldx [%o4 + 0x00], %g3
1415 ldx [%o4 + 0x08], %g7
1416 subcc %o3, 0x10, %o3
1417 ldx [%o0 + 0x00], %g1
1418 be 10f
1419 ldx [%o0 + 0x08], %g2
14201: xor %g1, %g3, %o5
1421 MOVXTOD_O5_F0
1422 xor %g2, %g7, %o5
1423 MOVXTOD_O5_F2
1424 add %g7, 1, %g7
1425 add %g3, 1, %o5
1426 movrz %g7, %o5, %g3
1427 xor %g1, %g3, %o5
1428 MOVXTOD_O5_F4
1429 xor %g2, %g7, %o5
1430 MOVXTOD_O5_F6
1431 add %g7, 1, %g7
1432 add %g3, 1, %o5
1433 movrz %g7, %o5, %g3
1434 ENCRYPT_192_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1435 ldd [%o1 + 0x00], %f56
1436 ldd [%o1 + 0x08], %f58
1437 ldd [%o1 + 0x10], %f60
1438 ldd [%o1 + 0x18], %f62
1439 fxor %f56, %f0, %f56
1440 fxor %f58, %f2, %f58
1441 fxor %f60, %f4, %f60
1442 fxor %f62, %f6, %f62
1443 std %f56, [%o2 + 0x00]
1444 std %f58, [%o2 + 0x08]
1445 std %f60, [%o2 + 0x10]
1446 std %f62, [%o2 + 0x18]
1447 subcc %o3, 0x20, %o3
1448 add %o1, 0x20, %o1
1449 brgz %o3, 1b
1450 add %o2, 0x20, %o2
1451 brlz,pt %o3, 11f
1452 nop
145310: xor %g1, %g3, %o5
1454 MOVXTOD_O5_F0
1455 xor %g2, %g7, %o5
1456 MOVXTOD_O5_F2
1457 add %g7, 1, %g7
1458 add %g3, 1, %o5
1459 movrz %g7, %o5, %g3
1460 ENCRYPT_192(8, 0, 2, 4, 6)
1461 ldd [%o1 + 0x00], %f4
1462 ldd [%o1 + 0x08], %f6
1463 fxor %f4, %f0, %f4
1464 fxor %f6, %f2, %f6
1465 std %f4, [%o2 + 0x00]
1466 std %f6, [%o2 + 0x08]
146711: stx %g3, [%o4 + 0x00]
1468 retl
1469 stx %g7, [%o4 + 0x08]
1470ENDPROC(aes_sparc64_ctr_crypt_192)
1471
1472 .align 32
1473ENTRY(aes_sparc64_ctr_crypt_256)
1474 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1475 ldx [%o4 + 0x00], %g3
1476 ldx [%o4 + 0x08], %g7
1477 subcc %o3, 0x10, %o3
1478 ldx [%o0 + 0x00], %g1
1479 be 10f
1480 ldx [%o0 + 0x08], %g2
14811: xor %g1, %g3, %o5
1482 MOVXTOD_O5_F0
1483 xor %g2, %g7, %o5
1484 MOVXTOD_O5_F2
1485 add %g7, 1, %g7
1486 add %g3, 1, %o5
1487 movrz %g7, %o5, %g3
1488 xor %g1, %g3, %o5
1489 MOVXTOD_O5_F4
1490 xor %g2, %g7, %o5
1491 MOVXTOD_O5_F6
1492 add %g7, 1, %g7
1493 add %g3, 1, %o5
1494 movrz %g7, %o5, %g3
1495 ENCRYPT_256_2(8, 0, 2, 4, 6)
1496 ldd [%o1 + 0x00], %f56
1497 ldd [%o1 + 0x08], %f58
1498 ldd [%o1 + 0x10], %f60
1499 ldd [%o1 + 0x18], %f62
1500 fxor %f56, %f0, %f56
1501 fxor %f58, %f2, %f58
1502 fxor %f60, %f4, %f60
1503 fxor %f62, %f6, %f62
1504 std %f56, [%o2 + 0x00]
1505 std %f58, [%o2 + 0x08]
1506 std %f60, [%o2 + 0x10]
1507 std %f62, [%o2 + 0x18]
1508 subcc %o3, 0x20, %o3
1509 add %o1, 0x20, %o1
1510 brgz %o3, 1b
1511 add %o2, 0x20, %o2
1512 brlz,pt %o3, 11f
1513 nop
1514 ldd [%o0 + 0xd0], %f56
1515 ldd [%o0 + 0xd8], %f58
1516 ldd [%o0 + 0xe0], %f60
1517 ldd [%o0 + 0xe8], %f62
151810: xor %g1, %g3, %o5
1519 MOVXTOD_O5_F0
1520 xor %g2, %g7, %o5
1521 MOVXTOD_O5_F2
1522 add %g7, 1, %g7
1523 add %g3, 1, %o5
1524 movrz %g7, %o5, %g3
1525 ENCRYPT_256(8, 0, 2, 4, 6)
1526 ldd [%o1 + 0x00], %f4
1527 ldd [%o1 + 0x08], %f6
1528 fxor %f4, %f0, %f4
1529 fxor %f6, %f2, %f6
1530 std %f4, [%o2 + 0x00]
1531 std %f6, [%o2 + 0x08]
153211: stx %g3, [%o4 + 0x00]
1533 retl
1534 stx %g7, [%o4 + 0x08]
1535ENDPROC(aes_sparc64_ctr_crypt_256)
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-21 07:56:25 -0400