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1/* SPDX-License-Identifier: GPL-2.0 */
2#include <linux/linkage.h>
3#include <asm/visasm.h>
4
5#include "opcodes.h"
6
7#define ENCRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
8 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
9 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
10 AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
11 AES_EROUND23(KEY_BASE + 6, T0, T1, I1)
12
13#define ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
14 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
15 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
16 AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
17 AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
18 AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
19 AES_EROUND23(KEY_BASE + 6, T0, T1, I1) \
20 AES_EROUND01(KEY_BASE + 4, T2, T3, I2) \
21 AES_EROUND23(KEY_BASE + 6, T2, T3, I3)
22
23#define ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
24 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
25 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
26 AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
27 AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1)
28
29#define ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
30 AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
31 AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
32 AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
33 AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
34 AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
35 AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1) \
36 AES_EROUND01_L(KEY_BASE + 4, T2, T3, I2) \
37 AES_EROUND23_L(KEY_BASE + 6, T2, T3, I3)
38
39 /* 10 rounds */
40#define ENCRYPT_128(KEY_BASE, I0, I1, T0, T1) \
41 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
42 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
43 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
44 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
45 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
46
47#define ENCRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
48 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
49 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
50 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
51 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
52 ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
53
54 /* 12 rounds */
55#define ENCRYPT_192(KEY_BASE, I0, I1, T0, T1) \
56 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
57 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
58 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
59 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
60 ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
61 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
62
63#define ENCRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
64 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
65 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
66 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
67 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
68 ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
69 ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
70
71 /* 14 rounds */
72#define ENCRYPT_256(KEY_BASE, I0, I1, T0, T1) \
73 ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
74 ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
75 ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
76 ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
77 ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
78 ENCRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
79 ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
80
81#define ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
82 ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
83 TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
84
85#define ENCRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
86 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
87 ldd [%o0 + 0xd0], %f56; \
88 ldd [%o0 + 0xd8], %f58; \
89 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
90 ldd [%o0 + 0xe0], %f60; \
91 ldd [%o0 + 0xe8], %f62; \
92 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
93 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
94 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
95 ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
96 AES_EROUND01(KEY_BASE + 48, I0, I1, KEY_BASE + 0) \
97 AES_EROUND23(KEY_BASE + 50, I0, I1, KEY_BASE + 2) \
98 AES_EROUND01(KEY_BASE + 48, I2, I3, KEY_BASE + 4) \
99 AES_EROUND23(KEY_BASE + 50, I2, I3, KEY_BASE + 6) \
100 AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I0) \
101 AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I1) \
102 ldd [%o0 + 0x10], %f8; \
103 ldd [%o0 + 0x18], %f10; \
104 AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I2) \
105 AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I3) \
106 ldd [%o0 + 0x20], %f12; \
107 ldd [%o0 + 0x28], %f14;
108
109#define DECRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
110 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
111 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
112 AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
113 AES_DROUND01(KEY_BASE + 6, T0, T1, I0)
114
115#define DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
116 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
117 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
118 AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
119 AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
120 AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
121 AES_DROUND01(KEY_BASE + 6, T0, T1, I0) \
122 AES_DROUND23(KEY_BASE + 4, T2, T3, I3) \
123 AES_DROUND01(KEY_BASE + 6, T2, T3, I2)
124
125#define DECRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
126 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
127 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
128 AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
129 AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0)
130
131#define DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
132 AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
133 AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
134 AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
135 AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
136 AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
137 AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0) \
138 AES_DROUND23_L(KEY_BASE + 4, T2, T3, I3) \
139 AES_DROUND01_L(KEY_BASE + 6, T2, T3, I2)
140
141 /* 10 rounds */
142#define DECRYPT_128(KEY_BASE, I0, I1, T0, T1) \
143 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
144 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
145 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
146 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
147 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
148
149#define DECRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
150 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
151 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
152 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
153 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
154 DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
155
156 /* 12 rounds */
157#define DECRYPT_192(KEY_BASE, I0, I1, T0, T1) \
158 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
159 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
160 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
161 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
162 DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
163 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
164
165#define DECRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
166 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
167 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
168 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
169 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
170 DECRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
171 DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
172
173 /* 14 rounds */
174#define DECRYPT_256(KEY_BASE, I0, I1, T0, T1) \
175 DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
176 DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
177 DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
178 DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
179 DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
180 DECRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
181 DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
182
183#define DECRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
184 DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
185 TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
186
187#define DECRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
188 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
189 ldd [%o0 + 0x18], %f56; \
190 ldd [%o0 + 0x10], %f58; \
191 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
192 ldd [%o0 + 0x08], %f60; \
193 ldd [%o0 + 0x00], %f62; \
194 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
195 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
196 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
197 DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
198 AES_DROUND23(KEY_BASE + 48, I0, I1, KEY_BASE + 2) \
199 AES_DROUND01(KEY_BASE + 50, I0, I1, KEY_BASE + 0) \
200 AES_DROUND23(KEY_BASE + 48, I2, I3, KEY_BASE + 6) \
201 AES_DROUND01(KEY_BASE + 50, I2, I3, KEY_BASE + 4) \
202 AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I1) \
203 AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I0) \
204 ldd [%o0 + 0xd8], %f8; \
205 ldd [%o0 + 0xd0], %f10; \
206 AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I3) \
207 AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I2) \
208 ldd [%o0 + 0xc8], %f12; \
209 ldd [%o0 + 0xc0], %f14;
210
211 .align 32
212ENTRY(aes_sparc64_key_expand)
213 /* %o0=input_key, %o1=output_key, %o2=key_len */
214 VISEntry
215 ld [%o0 + 0x00], %f0
216 ld [%o0 + 0x04], %f1
217 ld [%o0 + 0x08], %f2
218 ld [%o0 + 0x0c], %f3
219
220 std %f0, [%o1 + 0x00]
221 std %f2, [%o1 + 0x08]
222 add %o1, 0x10, %o1
223
224 cmp %o2, 24
225 bl 2f
226 nop
227
228 be 1f
229 nop
230
231 /* 256-bit key expansion */
232 ld [%o0 + 0x10], %f4
233 ld [%o0 + 0x14], %f5
234 ld [%o0 + 0x18], %f6
235 ld [%o0 + 0x1c], %f7
236
237 std %f4, [%o1 + 0x00]
238 std %f6, [%o1 + 0x08]
239 add %o1, 0x10, %o1
240
241 AES_KEXPAND1(0, 6, 0x0, 8)
242 AES_KEXPAND2(2, 8, 10)
243 AES_KEXPAND0(4, 10, 12)
244 AES_KEXPAND2(6, 12, 14)
245 AES_KEXPAND1(8, 14, 0x1, 16)
246 AES_KEXPAND2(10, 16, 18)
247 AES_KEXPAND0(12, 18, 20)
248 AES_KEXPAND2(14, 20, 22)
249 AES_KEXPAND1(16, 22, 0x2, 24)
250 AES_KEXPAND2(18, 24, 26)
251 AES_KEXPAND0(20, 26, 28)
252 AES_KEXPAND2(22, 28, 30)
253 AES_KEXPAND1(24, 30, 0x3, 32)
254 AES_KEXPAND2(26, 32, 34)
255 AES_KEXPAND0(28, 34, 36)
256 AES_KEXPAND2(30, 36, 38)
257 AES_KEXPAND1(32, 38, 0x4, 40)
258 AES_KEXPAND2(34, 40, 42)
259 AES_KEXPAND0(36, 42, 44)
260 AES_KEXPAND2(38, 44, 46)
261 AES_KEXPAND1(40, 46, 0x5, 48)
262 AES_KEXPAND2(42, 48, 50)
263 AES_KEXPAND0(44, 50, 52)
264 AES_KEXPAND2(46, 52, 54)
265 AES_KEXPAND1(48, 54, 0x6, 56)
266 AES_KEXPAND2(50, 56, 58)
267
268 std %f8, [%o1 + 0x00]
269 std %f10, [%o1 + 0x08]
270 std %f12, [%o1 + 0x10]
271 std %f14, [%o1 + 0x18]
272 std %f16, [%o1 + 0x20]
273 std %f18, [%o1 + 0x28]
274 std %f20, [%o1 + 0x30]
275 std %f22, [%o1 + 0x38]
276 std %f24, [%o1 + 0x40]
277 std %f26, [%o1 + 0x48]
278 std %f28, [%o1 + 0x50]
279 std %f30, [%o1 + 0x58]
280 std %f32, [%o1 + 0x60]
281 std %f34, [%o1 + 0x68]
282 std %f36, [%o1 + 0x70]
283 std %f38, [%o1 + 0x78]
284 std %f40, [%o1 + 0x80]
285 std %f42, [%o1 + 0x88]
286 std %f44, [%o1 + 0x90]
287 std %f46, [%o1 + 0x98]
288 std %f48, [%o1 + 0xa0]
289 std %f50, [%o1 + 0xa8]
290 std %f52, [%o1 + 0xb0]
291 std %f54, [%o1 + 0xb8]
292 std %f56, [%o1 + 0xc0]
293 ba,pt %xcc, 80f
294 std %f58, [%o1 + 0xc8]
295
2961:
297 /* 192-bit key expansion */
298 ld [%o0 + 0x10], %f4
299 ld [%o0 + 0x14], %f5
300
301 std %f4, [%o1 + 0x00]
302 add %o1, 0x08, %o1
303
304 AES_KEXPAND1(0, 4, 0x0, 6)
305 AES_KEXPAND2(2, 6, 8)
306 AES_KEXPAND2(4, 8, 10)
307 AES_KEXPAND1(6, 10, 0x1, 12)
308 AES_KEXPAND2(8, 12, 14)
309 AES_KEXPAND2(10, 14, 16)
310 AES_KEXPAND1(12, 16, 0x2, 18)
311 AES_KEXPAND2(14, 18, 20)
312 AES_KEXPAND2(16, 20, 22)
313 AES_KEXPAND1(18, 22, 0x3, 24)
314 AES_KEXPAND2(20, 24, 26)
315 AES_KEXPAND2(22, 26, 28)
316 AES_KEXPAND1(24, 28, 0x4, 30)
317 AES_KEXPAND2(26, 30, 32)
318 AES_KEXPAND2(28, 32, 34)
319 AES_KEXPAND1(30, 34, 0x5, 36)
320 AES_KEXPAND2(32, 36, 38)
321 AES_KEXPAND2(34, 38, 40)
322 AES_KEXPAND1(36, 40, 0x6, 42)
323 AES_KEXPAND2(38, 42, 44)
324 AES_KEXPAND2(40, 44, 46)
325 AES_KEXPAND1(42, 46, 0x7, 48)
326 AES_KEXPAND2(44, 48, 50)
327
328 std %f6, [%o1 + 0x00]
329 std %f8, [%o1 + 0x08]
330 std %f10, [%o1 + 0x10]
331 std %f12, [%o1 + 0x18]
332 std %f14, [%o1 + 0x20]
333 std %f16, [%o1 + 0x28]
334 std %f18, [%o1 + 0x30]
335 std %f20, [%o1 + 0x38]
336 std %f22, [%o1 + 0x40]
337 std %f24, [%o1 + 0x48]
338 std %f26, [%o1 + 0x50]
339 std %f28, [%o1 + 0x58]
340 std %f30, [%o1 + 0x60]
341 std %f32, [%o1 + 0x68]
342 std %f34, [%o1 + 0x70]
343 std %f36, [%o1 + 0x78]
344 std %f38, [%o1 + 0x80]
345 std %f40, [%o1 + 0x88]
346 std %f42, [%o1 + 0x90]
347 std %f44, [%o1 + 0x98]
348 std %f46, [%o1 + 0xa0]
349 std %f48, [%o1 + 0xa8]
350 ba,pt %xcc, 80f
351 std %f50, [%o1 + 0xb0]
352
3532:
354 /* 128-bit key expansion */
355 AES_KEXPAND1(0, 2, 0x0, 4)
356 AES_KEXPAND2(2, 4, 6)
357 AES_KEXPAND1(4, 6, 0x1, 8)
358 AES_KEXPAND2(6, 8, 10)
359 AES_KEXPAND1(8, 10, 0x2, 12)
360 AES_KEXPAND2(10, 12, 14)
361 AES_KEXPAND1(12, 14, 0x3, 16)
362 AES_KEXPAND2(14, 16, 18)
363 AES_KEXPAND1(16, 18, 0x4, 20)
364 AES_KEXPAND2(18, 20, 22)
365 AES_KEXPAND1(20, 22, 0x5, 24)
366 AES_KEXPAND2(22, 24, 26)
367 AES_KEXPAND1(24, 26, 0x6, 28)
368 AES_KEXPAND2(26, 28, 30)
369 AES_KEXPAND1(28, 30, 0x7, 32)
370 AES_KEXPAND2(30, 32, 34)
371 AES_KEXPAND1(32, 34, 0x8, 36)
372 AES_KEXPAND2(34, 36, 38)
373 AES_KEXPAND1(36, 38, 0x9, 40)
374 AES_KEXPAND2(38, 40, 42)
375
376 std %f4, [%o1 + 0x00]
377 std %f6, [%o1 + 0x08]
378 std %f8, [%o1 + 0x10]
379 std %f10, [%o1 + 0x18]
380 std %f12, [%o1 + 0x20]
381 std %f14, [%o1 + 0x28]
382 std %f16, [%o1 + 0x30]
383 std %f18, [%o1 + 0x38]
384 std %f20, [%o1 + 0x40]
385 std %f22, [%o1 + 0x48]
386 std %f24, [%o1 + 0x50]
387 std %f26, [%o1 + 0x58]
388 std %f28, [%o1 + 0x60]
389 std %f30, [%o1 + 0x68]
390 std %f32, [%o1 + 0x70]
391 std %f34, [%o1 + 0x78]
392 std %f36, [%o1 + 0x80]
393 std %f38, [%o1 + 0x88]
394 std %f40, [%o1 + 0x90]
395 std %f42, [%o1 + 0x98]
39680:
397 retl
398 VISExit
399ENDPROC(aes_sparc64_key_expand)
400
401 .align 32
402ENTRY(aes_sparc64_encrypt_128)
403 /* %o0=key, %o1=input, %o2=output */
404 VISEntry
405 ld [%o1 + 0x00], %f4
406 ld [%o1 + 0x04], %f5
407 ld [%o1 + 0x08], %f6
408 ld [%o1 + 0x0c], %f7
409 ldd [%o0 + 0x00], %f8
410 ldd [%o0 + 0x08], %f10
411 ldd [%o0 + 0x10], %f12
412 ldd [%o0 + 0x18], %f14
413 ldd [%o0 + 0x20], %f16
414 ldd [%o0 + 0x28], %f18
415 ldd [%o0 + 0x30], %f20
416 ldd [%o0 + 0x38], %f22
417 ldd [%o0 + 0x40], %f24
418 ldd [%o0 + 0x48], %f26
419 ldd [%o0 + 0x50], %f28
420 ldd [%o0 + 0x58], %f30
421 ldd [%o0 + 0x60], %f32
422 ldd [%o0 + 0x68], %f34
423 ldd [%o0 + 0x70], %f36
424 ldd [%o0 + 0x78], %f38
425 ldd [%o0 + 0x80], %f40
426 ldd [%o0 + 0x88], %f42
427 ldd [%o0 + 0x90], %f44
428 ldd [%o0 + 0x98], %f46
429 ldd [%o0 + 0xa0], %f48
430 ldd [%o0 + 0xa8], %f50
431 fxor %f8, %f4, %f4
432 fxor %f10, %f6, %f6
433 ENCRYPT_128(12, 4, 6, 0, 2)
434 st %f4, [%o2 + 0x00]
435 st %f5, [%o2 + 0x04]
436 st %f6, [%o2 + 0x08]
437 st %f7, [%o2 + 0x0c]
438 retl
439 VISExit
440ENDPROC(aes_sparc64_encrypt_128)
441
442 .align 32
443ENTRY(aes_sparc64_encrypt_192)
444 /* %o0=key, %o1=input, %o2=output */
445 VISEntry
446 ld [%o1 + 0x00], %f4
447 ld [%o1 + 0x04], %f5
448 ld [%o1 + 0x08], %f6
449 ld [%o1 + 0x0c], %f7
450
451 ldd [%o0 + 0x00], %f8
452 ldd [%o0 + 0x08], %f10
453
454 fxor %f8, %f4, %f4
455 fxor %f10, %f6, %f6
456
457 ldd [%o0 + 0x10], %f8
458 ldd [%o0 + 0x18], %f10
459 ldd [%o0 + 0x20], %f12
460 ldd [%o0 + 0x28], %f14
461 add %o0, 0x20, %o0
462
463 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
464
465 ldd [%o0 + 0x10], %f12
466 ldd [%o0 + 0x18], %f14
467 ldd [%o0 + 0x20], %f16
468 ldd [%o0 + 0x28], %f18
469 ldd [%o0 + 0x30], %f20
470 ldd [%o0 + 0x38], %f22
471 ldd [%o0 + 0x40], %f24
472 ldd [%o0 + 0x48], %f26
473 ldd [%o0 + 0x50], %f28
474 ldd [%o0 + 0x58], %f30
475 ldd [%o0 + 0x60], %f32
476 ldd [%o0 + 0x68], %f34
477 ldd [%o0 + 0x70], %f36
478 ldd [%o0 + 0x78], %f38
479 ldd [%o0 + 0x80], %f40
480 ldd [%o0 + 0x88], %f42
481 ldd [%o0 + 0x90], %f44
482 ldd [%o0 + 0x98], %f46
483 ldd [%o0 + 0xa0], %f48
484 ldd [%o0 + 0xa8], %f50
485
486
487 ENCRYPT_128(12, 4, 6, 0, 2)
488
489 st %f4, [%o2 + 0x00]
490 st %f5, [%o2 + 0x04]
491 st %f6, [%o2 + 0x08]
492 st %f7, [%o2 + 0x0c]
493
494 retl
495 VISExit
496ENDPROC(aes_sparc64_encrypt_192)
497
498 .align 32
499ENTRY(aes_sparc64_encrypt_256)
500 /* %o0=key, %o1=input, %o2=output */
501 VISEntry
502 ld [%o1 + 0x00], %f4
503 ld [%o1 + 0x04], %f5
504 ld [%o1 + 0x08], %f6
505 ld [%o1 + 0x0c], %f7
506
507 ldd [%o0 + 0x00], %f8
508 ldd [%o0 + 0x08], %f10
509
510 fxor %f8, %f4, %f4
511 fxor %f10, %f6, %f6
512
513 ldd [%o0 + 0x10], %f8
514
515 ldd [%o0 + 0x18], %f10
516 ldd [%o0 + 0x20], %f12
517 ldd [%o0 + 0x28], %f14
518 add %o0, 0x20, %o0
519
520 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
521
522 ldd [%o0 + 0x10], %f8
523
524 ldd [%o0 + 0x18], %f10
525 ldd [%o0 + 0x20], %f12
526 ldd [%o0 + 0x28], %f14
527 add %o0, 0x20, %o0
528
529 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
530
531 ldd [%o0 + 0x10], %f12
532 ldd [%o0 + 0x18], %f14
533 ldd [%o0 + 0x20], %f16
534 ldd [%o0 + 0x28], %f18
535 ldd [%o0 + 0x30], %f20
536 ldd [%o0 + 0x38], %f22
537 ldd [%o0 + 0x40], %f24
538 ldd [%o0 + 0x48], %f26
539 ldd [%o0 + 0x50], %f28
540 ldd [%o0 + 0x58], %f30
541 ldd [%o0 + 0x60], %f32
542 ldd [%o0 + 0x68], %f34
543 ldd [%o0 + 0x70], %f36
544 ldd [%o0 + 0x78], %f38
545 ldd [%o0 + 0x80], %f40
546 ldd [%o0 + 0x88], %f42
547 ldd [%o0 + 0x90], %f44
548 ldd [%o0 + 0x98], %f46
549 ldd [%o0 + 0xa0], %f48
550 ldd [%o0 + 0xa8], %f50
551
552 ENCRYPT_128(12, 4, 6, 0, 2)
553
554 st %f4, [%o2 + 0x00]
555 st %f5, [%o2 + 0x04]
556 st %f6, [%o2 + 0x08]
557 st %f7, [%o2 + 0x0c]
558
559 retl
560 VISExit
561ENDPROC(aes_sparc64_encrypt_256)
562
563 .align 32
564ENTRY(aes_sparc64_decrypt_128)
565 /* %o0=key, %o1=input, %o2=output */
566 VISEntry
567 ld [%o1 + 0x00], %f4
568 ld [%o1 + 0x04], %f5
569 ld [%o1 + 0x08], %f6
570 ld [%o1 + 0x0c], %f7
571 ldd [%o0 + 0xa0], %f8
572 ldd [%o0 + 0xa8], %f10
573 ldd [%o0 + 0x98], %f12
574 ldd [%o0 + 0x90], %f14
575 ldd [%o0 + 0x88], %f16
576 ldd [%o0 + 0x80], %f18
577 ldd [%o0 + 0x78], %f20
578 ldd [%o0 + 0x70], %f22
579 ldd [%o0 + 0x68], %f24
580 ldd [%o0 + 0x60], %f26
581 ldd [%o0 + 0x58], %f28
582 ldd [%o0 + 0x50], %f30
583 ldd [%o0 + 0x48], %f32
584 ldd [%o0 + 0x40], %f34
585 ldd [%o0 + 0x38], %f36
586 ldd [%o0 + 0x30], %f38
587 ldd [%o0 + 0x28], %f40
588 ldd [%o0 + 0x20], %f42
589 ldd [%o0 + 0x18], %f44
590 ldd [%o0 + 0x10], %f46
591 ldd [%o0 + 0x08], %f48
592 ldd [%o0 + 0x00], %f50
593 fxor %f8, %f4, %f4
594 fxor %f10, %f6, %f6
595 DECRYPT_128(12, 4, 6, 0, 2)
596 st %f4, [%o2 + 0x00]
597 st %f5, [%o2 + 0x04]
598 st %f6, [%o2 + 0x08]
599 st %f7, [%o2 + 0x0c]
600 retl
601 VISExit
602ENDPROC(aes_sparc64_decrypt_128)
603
604 .align 32
605ENTRY(aes_sparc64_decrypt_192)
606 /* %o0=key, %o1=input, %o2=output */
607 VISEntry
608 ld [%o1 + 0x00], %f4
609 ld [%o1 + 0x04], %f5
610 ld [%o1 + 0x08], %f6
611 ld [%o1 + 0x0c], %f7
612 ldd [%o0 + 0xc0], %f8
613 ldd [%o0 + 0xc8], %f10
614 ldd [%o0 + 0xb8], %f12
615 ldd [%o0 + 0xb0], %f14
616 ldd [%o0 + 0xa8], %f16
617 ldd [%o0 + 0xa0], %f18
618 fxor %f8, %f4, %f4
619 fxor %f10, %f6, %f6
620 ldd [%o0 + 0x98], %f20
621 ldd [%o0 + 0x90], %f22
622 ldd [%o0 + 0x88], %f24
623 ldd [%o0 + 0x80], %f26
624 DECRYPT_TWO_ROUNDS(12, 4, 6, 0, 2)
625 ldd [%o0 + 0x78], %f28
626 ldd [%o0 + 0x70], %f30
627 ldd [%o0 + 0x68], %f32
628 ldd [%o0 + 0x60], %f34
629 ldd [%o0 + 0x58], %f36
630 ldd [%o0 + 0x50], %f38
631 ldd [%o0 + 0x48], %f40
632 ldd [%o0 + 0x40], %f42
633 ldd [%o0 + 0x38], %f44
634 ldd [%o0 + 0x30], %f46
635 ldd [%o0 + 0x28], %f48
636 ldd [%o0 + 0x20], %f50
637 ldd [%o0 + 0x18], %f52
638 ldd [%o0 + 0x10], %f54
639 ldd [%o0 + 0x08], %f56
640 ldd [%o0 + 0x00], %f58
641 DECRYPT_128(20, 4, 6, 0, 2)
642 st %f4, [%o2 + 0x00]
643 st %f5, [%o2 + 0x04]
644 st %f6, [%o2 + 0x08]
645 st %f7, [%o2 + 0x0c]
646 retl
647 VISExit
648ENDPROC(aes_sparc64_decrypt_192)
649
650 .align 32
651ENTRY(aes_sparc64_decrypt_256)
652 /* %o0=key, %o1=input, %o2=output */
653 VISEntry
654 ld [%o1 + 0x00], %f4
655 ld [%o1 + 0x04], %f5
656 ld [%o1 + 0x08], %f6
657 ld [%o1 + 0x0c], %f7
658 ldd [%o0 + 0xe0], %f8
659 ldd [%o0 + 0xe8], %f10
660 ldd [%o0 + 0xd8], %f12
661 ldd [%o0 + 0xd0], %f14
662 ldd [%o0 + 0xc8], %f16
663 fxor %f8, %f4, %f4
664 ldd [%o0 + 0xc0], %f18
665 fxor %f10, %f6, %f6
666 ldd [%o0 + 0xb8], %f20
667 AES_DROUND23(12, 4, 6, 2)
668 ldd [%o0 + 0xb0], %f22
669 AES_DROUND01(14, 4, 6, 0)
670 ldd [%o0 + 0xa8], %f24
671 AES_DROUND23(16, 0, 2, 6)
672 ldd [%o0 + 0xa0], %f26
673 AES_DROUND01(18, 0, 2, 4)
674 ldd [%o0 + 0x98], %f12
675 AES_DROUND23(20, 4, 6, 2)
676 ldd [%o0 + 0x90], %f14
677 AES_DROUND01(22, 4, 6, 0)
678 ldd [%o0 + 0x88], %f16
679 AES_DROUND23(24, 0, 2, 6)
680 ldd [%o0 + 0x80], %f18
681 AES_DROUND01(26, 0, 2, 4)
682 ldd [%o0 + 0x78], %f20
683 AES_DROUND23(12, 4, 6, 2)
684 ldd [%o0 + 0x70], %f22
685 AES_DROUND01(14, 4, 6, 0)
686 ldd [%o0 + 0x68], %f24
687 AES_DROUND23(16, 0, 2, 6)
688 ldd [%o0 + 0x60], %f26
689 AES_DROUND01(18, 0, 2, 4)
690 ldd [%o0 + 0x58], %f28
691 AES_DROUND23(20, 4, 6, 2)
692 ldd [%o0 + 0x50], %f30
693 AES_DROUND01(22, 4, 6, 0)
694 ldd [%o0 + 0x48], %f32
695 AES_DROUND23(24, 0, 2, 6)
696 ldd [%o0 + 0x40], %f34
697 AES_DROUND01(26, 0, 2, 4)
698 ldd [%o0 + 0x38], %f36
699 AES_DROUND23(28, 4, 6, 2)
700 ldd [%o0 + 0x30], %f38
701 AES_DROUND01(30, 4, 6, 0)
702 ldd [%o0 + 0x28], %f40
703 AES_DROUND23(32, 0, 2, 6)
704 ldd [%o0 + 0x20], %f42
705 AES_DROUND01(34, 0, 2, 4)
706 ldd [%o0 + 0x18], %f44
707 AES_DROUND23(36, 4, 6, 2)
708 ldd [%o0 + 0x10], %f46
709 AES_DROUND01(38, 4, 6, 0)
710 ldd [%o0 + 0x08], %f48
711 AES_DROUND23(40, 0, 2, 6)
712 ldd [%o0 + 0x00], %f50
713 AES_DROUND01(42, 0, 2, 4)
714 AES_DROUND23(44, 4, 6, 2)
715 AES_DROUND01(46, 4, 6, 0)
716 AES_DROUND23_L(48, 0, 2, 6)
717 AES_DROUND01_L(50, 0, 2, 4)
718 st %f4, [%o2 + 0x00]
719 st %f5, [%o2 + 0x04]
720 st %f6, [%o2 + 0x08]
721 st %f7, [%o2 + 0x0c]
722 retl
723 VISExit
724ENDPROC(aes_sparc64_decrypt_256)
725
726 .align 32
727ENTRY(aes_sparc64_load_encrypt_keys_128)
728 /* %o0=key */
729 VISEntry
730 ldd [%o0 + 0x10], %f8
731 ldd [%o0 + 0x18], %f10
732 ldd [%o0 + 0x20], %f12
733 ldd [%o0 + 0x28], %f14
734 ldd [%o0 + 0x30], %f16
735 ldd [%o0 + 0x38], %f18
736 ldd [%o0 + 0x40], %f20
737 ldd [%o0 + 0x48], %f22
738 ldd [%o0 + 0x50], %f24
739 ldd [%o0 + 0x58], %f26
740 ldd [%o0 + 0x60], %f28
741 ldd [%o0 + 0x68], %f30
742 ldd [%o0 + 0x70], %f32
743 ldd [%o0 + 0x78], %f34
744 ldd [%o0 + 0x80], %f36
745 ldd [%o0 + 0x88], %f38
746 ldd [%o0 + 0x90], %f40
747 ldd [%o0 + 0x98], %f42
748 ldd [%o0 + 0xa0], %f44
749 retl
750 ldd [%o0 + 0xa8], %f46
751ENDPROC(aes_sparc64_load_encrypt_keys_128)
752
753 .align 32
754ENTRY(aes_sparc64_load_encrypt_keys_192)
755 /* %o0=key */
756 VISEntry
757 ldd [%o0 + 0x10], %f8
758 ldd [%o0 + 0x18], %f10
759 ldd [%o0 + 0x20], %f12
760 ldd [%o0 + 0x28], %f14
761 ldd [%o0 + 0x30], %f16
762 ldd [%o0 + 0x38], %f18
763 ldd [%o0 + 0x40], %f20
764 ldd [%o0 + 0x48], %f22
765 ldd [%o0 + 0x50], %f24
766 ldd [%o0 + 0x58], %f26
767 ldd [%o0 + 0x60], %f28
768 ldd [%o0 + 0x68], %f30
769 ldd [%o0 + 0x70], %f32
770 ldd [%o0 + 0x78], %f34
771 ldd [%o0 + 0x80], %f36
772 ldd [%o0 + 0x88], %f38
773 ldd [%o0 + 0x90], %f40
774 ldd [%o0 + 0x98], %f42
775 ldd [%o0 + 0xa0], %f44
776 ldd [%o0 + 0xa8], %f46
777 ldd [%o0 + 0xb0], %f48
778 ldd [%o0 + 0xb8], %f50
779 ldd [%o0 + 0xc0], %f52
780 retl
781 ldd [%o0 + 0xc8], %f54
782ENDPROC(aes_sparc64_load_encrypt_keys_192)
783
784 .align 32
785ENTRY(aes_sparc64_load_encrypt_keys_256)
786 /* %o0=key */
787 VISEntry
788 ldd [%o0 + 0x10], %f8
789 ldd [%o0 + 0x18], %f10
790 ldd [%o0 + 0x20], %f12
791 ldd [%o0 + 0x28], %f14
792 ldd [%o0 + 0x30], %f16
793 ldd [%o0 + 0x38], %f18
794 ldd [%o0 + 0x40], %f20
795 ldd [%o0 + 0x48], %f22
796 ldd [%o0 + 0x50], %f24
797 ldd [%o0 + 0x58], %f26
798 ldd [%o0 + 0x60], %f28
799 ldd [%o0 + 0x68], %f30
800 ldd [%o0 + 0x70], %f32
801 ldd [%o0 + 0x78], %f34
802 ldd [%o0 + 0x80], %f36
803 ldd [%o0 + 0x88], %f38
804 ldd [%o0 + 0x90], %f40
805 ldd [%o0 + 0x98], %f42
806 ldd [%o0 + 0xa0], %f44
807 ldd [%o0 + 0xa8], %f46
808 ldd [%o0 + 0xb0], %f48
809 ldd [%o0 + 0xb8], %f50
810 ldd [%o0 + 0xc0], %f52
811 ldd [%o0 + 0xc8], %f54
812 ldd [%o0 + 0xd0], %f56
813 ldd [%o0 + 0xd8], %f58
814 ldd [%o0 + 0xe0], %f60
815 retl
816 ldd [%o0 + 0xe8], %f62
817ENDPROC(aes_sparc64_load_encrypt_keys_256)
818
819 .align 32
820ENTRY(aes_sparc64_load_decrypt_keys_128)
821 /* %o0=key */
822 VISEntry
823 ldd [%o0 + 0x98], %f8
824 ldd [%o0 + 0x90], %f10
825 ldd [%o0 + 0x88], %f12
826 ldd [%o0 + 0x80], %f14
827 ldd [%o0 + 0x78], %f16
828 ldd [%o0 + 0x70], %f18
829 ldd [%o0 + 0x68], %f20
830 ldd [%o0 + 0x60], %f22
831 ldd [%o0 + 0x58], %f24
832 ldd [%o0 + 0x50], %f26
833 ldd [%o0 + 0x48], %f28
834 ldd [%o0 + 0x40], %f30
835 ldd [%o0 + 0x38], %f32
836 ldd [%o0 + 0x30], %f34
837 ldd [%o0 + 0x28], %f36
838 ldd [%o0 + 0x20], %f38
839 ldd [%o0 + 0x18], %f40
840 ldd [%o0 + 0x10], %f42
841 ldd [%o0 + 0x08], %f44
842 retl
843 ldd [%o0 + 0x00], %f46
844ENDPROC(aes_sparc64_load_decrypt_keys_128)
845
846 .align 32
847ENTRY(aes_sparc64_load_decrypt_keys_192)
848 /* %o0=key */
849 VISEntry
850 ldd [%o0 + 0xb8], %f8
851 ldd [%o0 + 0xb0], %f10
852 ldd [%o0 + 0xa8], %f12
853 ldd [%o0 + 0xa0], %f14
854 ldd [%o0 + 0x98], %f16
855 ldd [%o0 + 0x90], %f18
856 ldd [%o0 + 0x88], %f20
857 ldd [%o0 + 0x80], %f22
858 ldd [%o0 + 0x78], %f24
859 ldd [%o0 + 0x70], %f26
860 ldd [%o0 + 0x68], %f28
861 ldd [%o0 + 0x60], %f30
862 ldd [%o0 + 0x58], %f32
863 ldd [%o0 + 0x50], %f34
864 ldd [%o0 + 0x48], %f36
865 ldd [%o0 + 0x40], %f38
866 ldd [%o0 + 0x38], %f40
867 ldd [%o0 + 0x30], %f42
868 ldd [%o0 + 0x28], %f44
869 ldd [%o0 + 0x20], %f46
870 ldd [%o0 + 0x18], %f48
871 ldd [%o0 + 0x10], %f50
872 ldd [%o0 + 0x08], %f52
873 retl
874 ldd [%o0 + 0x00], %f54
875ENDPROC(aes_sparc64_load_decrypt_keys_192)
876
877 .align 32
878ENTRY(aes_sparc64_load_decrypt_keys_256)
879 /* %o0=key */
880 VISEntry
881 ldd [%o0 + 0xd8], %f8
882 ldd [%o0 + 0xd0], %f10
883 ldd [%o0 + 0xc8], %f12
884 ldd [%o0 + 0xc0], %f14
885 ldd [%o0 + 0xb8], %f16
886 ldd [%o0 + 0xb0], %f18
887 ldd [%o0 + 0xa8], %f20
888 ldd [%o0 + 0xa0], %f22
889 ldd [%o0 + 0x98], %f24
890 ldd [%o0 + 0x90], %f26
891 ldd [%o0 + 0x88], %f28
892 ldd [%o0 + 0x80], %f30
893 ldd [%o0 + 0x78], %f32
894 ldd [%o0 + 0x70], %f34
895 ldd [%o0 + 0x68], %f36
896 ldd [%o0 + 0x60], %f38
897 ldd [%o0 + 0x58], %f40
898 ldd [%o0 + 0x50], %f42
899 ldd [%o0 + 0x48], %f44
900 ldd [%o0 + 0x40], %f46
901 ldd [%o0 + 0x38], %f48
902 ldd [%o0 + 0x30], %f50
903 ldd [%o0 + 0x28], %f52
904 ldd [%o0 + 0x20], %f54
905 ldd [%o0 + 0x18], %f56
906 ldd [%o0 + 0x10], %f58
907 ldd [%o0 + 0x08], %f60
908 retl
909 ldd [%o0 + 0x00], %f62
910ENDPROC(aes_sparc64_load_decrypt_keys_256)
911
912 .align 32
913ENTRY(aes_sparc64_ecb_encrypt_128)
914 /* %o0=key, %o1=input, %o2=output, %o3=len */
915 ldx [%o0 + 0x00], %g1
916 subcc %o3, 0x10, %o3
917 be 10f
918 ldx [%o0 + 0x08], %g2
9191: ldx [%o1 + 0x00], %g3
920 ldx [%o1 + 0x08], %g7
921 ldx [%o1 + 0x10], %o4
922 ldx [%o1 + 0x18], %o5
923 xor %g1, %g3, %g3
924 xor %g2, %g7, %g7
925 MOVXTOD_G3_F4
926 MOVXTOD_G7_F6
927 xor %g1, %o4, %g3
928 xor %g2, %o5, %g7
929 MOVXTOD_G3_F60
930 MOVXTOD_G7_F62
931 ENCRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
932 std %f4, [%o2 + 0x00]
933 std %f6, [%o2 + 0x08]
934 std %f60, [%o2 + 0x10]
935 std %f62, [%o2 + 0x18]
936 sub %o3, 0x20, %o3
937 add %o1, 0x20, %o1
938 brgz %o3, 1b
939 add %o2, 0x20, %o2
940 brlz,pt %o3, 11f
941 nop
94210: ldx [%o1 + 0x00], %g3
943 ldx [%o1 + 0x08], %g7
944 xor %g1, %g3, %g3
945 xor %g2, %g7, %g7
946 MOVXTOD_G3_F4
947 MOVXTOD_G7_F6
948 ENCRYPT_128(8, 4, 6, 0, 2)
949 std %f4, [%o2 + 0x00]
950 std %f6, [%o2 + 0x08]
95111: retl
952 nop
953ENDPROC(aes_sparc64_ecb_encrypt_128)
954
955 .align 32
956ENTRY(aes_sparc64_ecb_encrypt_192)
957 /* %o0=key, %o1=input, %o2=output, %o3=len */
958 ldx [%o0 + 0x00], %g1
959 subcc %o3, 0x10, %o3
960 be 10f
961 ldx [%o0 + 0x08], %g2
9621: ldx [%o1 + 0x00], %g3
963 ldx [%o1 + 0x08], %g7
964 ldx [%o1 + 0x10], %o4
965 ldx [%o1 + 0x18], %o5
966 xor %g1, %g3, %g3
967 xor %g2, %g7, %g7
968 MOVXTOD_G3_F4
969 MOVXTOD_G7_F6
970 xor %g1, %o4, %g3
971 xor %g2, %o5, %g7
972 MOVXTOD_G3_F60
973 MOVXTOD_G7_F62
974 ENCRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
975 std %f4, [%o2 + 0x00]
976 std %f6, [%o2 + 0x08]
977 std %f60, [%o2 + 0x10]
978 std %f62, [%o2 + 0x18]
979 sub %o3, 0x20, %o3
980 add %o1, 0x20, %o1
981 brgz %o3, 1b
982 add %o2, 0x20, %o2
983 brlz,pt %o3, 11f
984 nop
98510: ldx [%o1 + 0x00], %g3
986 ldx [%o1 + 0x08], %g7
987 xor %g1, %g3, %g3
988 xor %g2, %g7, %g7
989 MOVXTOD_G3_F4
990 MOVXTOD_G7_F6
991 ENCRYPT_192(8, 4, 6, 0, 2)
992 std %f4, [%o2 + 0x00]
993 std %f6, [%o2 + 0x08]
99411: retl
995 nop
996ENDPROC(aes_sparc64_ecb_encrypt_192)
997
998 .align 32
999ENTRY(aes_sparc64_ecb_encrypt_256)
1000 /* %o0=key, %o1=input, %o2=output, %o3=len */
1001 ldx [%o0 + 0x00], %g1
1002 subcc %o3, 0x10, %o3
1003 be 10f
1004 ldx [%o0 + 0x08], %g2
10051: ldx [%o1 + 0x00], %g3
1006 ldx [%o1 + 0x08], %g7
1007 ldx [%o1 + 0x10], %o4
1008 ldx [%o1 + 0x18], %o5
1009 xor %g1, %g3, %g3
1010 xor %g2, %g7, %g7
1011 MOVXTOD_G3_F4
1012 MOVXTOD_G7_F6
1013 xor %g1, %o4, %g3
1014 xor %g2, %o5, %g7
1015 MOVXTOD_G3_F0
1016 MOVXTOD_G7_F2
1017 ENCRYPT_256_2(8, 4, 6, 0, 2)
1018 std %f4, [%o2 + 0x00]
1019 std %f6, [%o2 + 0x08]
1020 std %f0, [%o2 + 0x10]
1021 std %f2, [%o2 + 0x18]
1022 sub %o3, 0x20, %o3
1023 add %o1, 0x20, %o1
1024 brgz %o3, 1b
1025 add %o2, 0x20, %o2
1026 brlz,pt %o3, 11f
1027 nop
102810: ldd [%o0 + 0xd0], %f56
1029 ldd [%o0 + 0xd8], %f58
1030 ldd [%o0 + 0xe0], %f60
1031 ldd [%o0 + 0xe8], %f62
1032 ldx [%o1 + 0x00], %g3
1033 ldx [%o1 + 0x08], %g7
1034 xor %g1, %g3, %g3
1035 xor %g2, %g7, %g7
1036 MOVXTOD_G3_F4
1037 MOVXTOD_G7_F6
1038 ENCRYPT_256(8, 4, 6, 0, 2)
1039 std %f4, [%o2 + 0x00]
1040 std %f6, [%o2 + 0x08]
104111: retl
1042 nop
1043ENDPROC(aes_sparc64_ecb_encrypt_256)
1044
1045 .align 32
1046ENTRY(aes_sparc64_ecb_decrypt_128)
1047 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1048 ldx [%o0 - 0x10], %g1
1049 subcc %o3, 0x10, %o3
1050 be 10f
1051 ldx [%o0 - 0x08], %g2
10521: ldx [%o1 + 0x00], %g3
1053 ldx [%o1 + 0x08], %g7
1054 ldx [%o1 + 0x10], %o4
1055 ldx [%o1 + 0x18], %o5
1056 xor %g1, %g3, %g3
1057 xor %g2, %g7, %g7
1058 MOVXTOD_G3_F4
1059 MOVXTOD_G7_F6
1060 xor %g1, %o4, %g3
1061 xor %g2, %o5, %g7
1062 MOVXTOD_G3_F60
1063 MOVXTOD_G7_F62
1064 DECRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1065 std %f4, [%o2 + 0x00]
1066 std %f6, [%o2 + 0x08]
1067 std %f60, [%o2 + 0x10]
1068 std %f62, [%o2 + 0x18]
1069 sub %o3, 0x20, %o3
1070 add %o1, 0x20, %o1
1071 brgz,pt %o3, 1b
1072 add %o2, 0x20, %o2
1073 brlz,pt %o3, 11f
1074 nop
107510: ldx [%o1 + 0x00], %g3
1076 ldx [%o1 + 0x08], %g7
1077 xor %g1, %g3, %g3
1078 xor %g2, %g7, %g7
1079 MOVXTOD_G3_F4
1080 MOVXTOD_G7_F6
1081 DECRYPT_128(8, 4, 6, 0, 2)
1082 std %f4, [%o2 + 0x00]
1083 std %f6, [%o2 + 0x08]
108411: retl
1085 nop
1086ENDPROC(aes_sparc64_ecb_decrypt_128)
1087
1088 .align 32
1089ENTRY(aes_sparc64_ecb_decrypt_192)
1090 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1091 ldx [%o0 - 0x10], %g1
1092 subcc %o3, 0x10, %o3
1093 be 10f
1094 ldx [%o0 - 0x08], %g2
10951: ldx [%o1 + 0x00], %g3
1096 ldx [%o1 + 0x08], %g7
1097 ldx [%o1 + 0x10], %o4
1098 ldx [%o1 + 0x18], %o5
1099 xor %g1, %g3, %g3
1100 xor %g2, %g7, %g7
1101 MOVXTOD_G3_F4
1102 MOVXTOD_G7_F6
1103 xor %g1, %o4, %g3
1104 xor %g2, %o5, %g7
1105 MOVXTOD_G3_F60
1106 MOVXTOD_G7_F62
1107 DECRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1108 std %f4, [%o2 + 0x00]
1109 std %f6, [%o2 + 0x08]
1110 std %f60, [%o2 + 0x10]
1111 std %f62, [%o2 + 0x18]
1112 sub %o3, 0x20, %o3
1113 add %o1, 0x20, %o1
1114 brgz,pt %o3, 1b
1115 add %o2, 0x20, %o2
1116 brlz,pt %o3, 11f
1117 nop
111810: ldx [%o1 + 0x00], %g3
1119 ldx [%o1 + 0x08], %g7
1120 xor %g1, %g3, %g3
1121 xor %g2, %g7, %g7
1122 MOVXTOD_G3_F4
1123 MOVXTOD_G7_F6
1124 DECRYPT_192(8, 4, 6, 0, 2)
1125 std %f4, [%o2 + 0x00]
1126 std %f6, [%o2 + 0x08]
112711: retl
1128 nop
1129ENDPROC(aes_sparc64_ecb_decrypt_192)
1130
1131 .align 32
1132ENTRY(aes_sparc64_ecb_decrypt_256)
1133 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1134 ldx [%o0 - 0x10], %g1
1135 subcc %o3, 0x10, %o3
1136 ldx [%o0 - 0x08], %g2
1137 be 10f
1138 sub %o0, 0xf0, %o0
11391: ldx [%o1 + 0x00], %g3
1140 ldx [%o1 + 0x08], %g7
1141 ldx [%o1 + 0x10], %o4
1142 ldx [%o1 + 0x18], %o5
1143 xor %g1, %g3, %g3
1144 xor %g2, %g7, %g7
1145 MOVXTOD_G3_F4
1146 MOVXTOD_G7_F6
1147 xor %g1, %o4, %g3
1148 xor %g2, %o5, %g7
1149 MOVXTOD_G3_F0
1150 MOVXTOD_G7_F2
1151 DECRYPT_256_2(8, 4, 6, 0, 2)
1152 std %f4, [%o2 + 0x00]
1153 std %f6, [%o2 + 0x08]
1154 std %f0, [%o2 + 0x10]
1155 std %f2, [%o2 + 0x18]
1156 sub %o3, 0x20, %o3
1157 add %o1, 0x20, %o1
1158 brgz,pt %o3, 1b
1159 add %o2, 0x20, %o2
1160 brlz,pt %o3, 11f
1161 nop
116210: ldd [%o0 + 0x18], %f56
1163 ldd [%o0 + 0x10], %f58
1164 ldd [%o0 + 0x08], %f60
1165 ldd [%o0 + 0x00], %f62
1166 ldx [%o1 + 0x00], %g3
1167 ldx [%o1 + 0x08], %g7
1168 xor %g1, %g3, %g3
1169 xor %g2, %g7, %g7
1170 MOVXTOD_G3_F4
1171 MOVXTOD_G7_F6
1172 DECRYPT_256(8, 4, 6, 0, 2)
1173 std %f4, [%o2 + 0x00]
1174 std %f6, [%o2 + 0x08]
117511: retl
1176 nop
1177ENDPROC(aes_sparc64_ecb_decrypt_256)
1178
1179 .align 32
1180ENTRY(aes_sparc64_cbc_encrypt_128)
1181 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1182 ldd [%o4 + 0x00], %f4
1183 ldd [%o4 + 0x08], %f6
1184 ldx [%o0 + 0x00], %g1
1185 ldx [%o0 + 0x08], %g2
11861: ldx [%o1 + 0x00], %g3
1187 ldx [%o1 + 0x08], %g7
1188 add %o1, 0x10, %o1
1189 xor %g1, %g3, %g3
1190 xor %g2, %g7, %g7
1191 MOVXTOD_G3_F0
1192 MOVXTOD_G7_F2
1193 fxor %f4, %f0, %f4
1194 fxor %f6, %f2, %f6
1195 ENCRYPT_128(8, 4, 6, 0, 2)
1196 std %f4, [%o2 + 0x00]
1197 std %f6, [%o2 + 0x08]
1198 subcc %o3, 0x10, %o3
1199 bne,pt %xcc, 1b
1200 add %o2, 0x10, %o2
1201 std %f4, [%o4 + 0x00]
1202 std %f6, [%o4 + 0x08]
1203 retl
1204 nop
1205ENDPROC(aes_sparc64_cbc_encrypt_128)
1206
1207 .align 32
1208ENTRY(aes_sparc64_cbc_encrypt_192)
1209 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1210 ldd [%o4 + 0x00], %f4
1211 ldd [%o4 + 0x08], %f6
1212 ldx [%o0 + 0x00], %g1
1213 ldx [%o0 + 0x08], %g2
12141: ldx [%o1 + 0x00], %g3
1215 ldx [%o1 + 0x08], %g7
1216 add %o1, 0x10, %o1
1217 xor %g1, %g3, %g3
1218 xor %g2, %g7, %g7
1219 MOVXTOD_G3_F0
1220 MOVXTOD_G7_F2
1221 fxor %f4, %f0, %f4
1222 fxor %f6, %f2, %f6
1223 ENCRYPT_192(8, 4, 6, 0, 2)
1224 std %f4, [%o2 + 0x00]
1225 std %f6, [%o2 + 0x08]
1226 subcc %o3, 0x10, %o3
1227 bne,pt %xcc, 1b
1228 add %o2, 0x10, %o2
1229 std %f4, [%o4 + 0x00]
1230 std %f6, [%o4 + 0x08]
1231 retl
1232 nop
1233ENDPROC(aes_sparc64_cbc_encrypt_192)
1234
1235 .align 32
1236ENTRY(aes_sparc64_cbc_encrypt_256)
1237 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1238 ldd [%o4 + 0x00], %f4
1239 ldd [%o4 + 0x08], %f6
1240 ldx [%o0 + 0x00], %g1
1241 ldx [%o0 + 0x08], %g2
12421: ldx [%o1 + 0x00], %g3
1243 ldx [%o1 + 0x08], %g7
1244 add %o1, 0x10, %o1
1245 xor %g1, %g3, %g3
1246 xor %g2, %g7, %g7
1247 MOVXTOD_G3_F0
1248 MOVXTOD_G7_F2
1249 fxor %f4, %f0, %f4
1250 fxor %f6, %f2, %f6
1251 ENCRYPT_256(8, 4, 6, 0, 2)
1252 std %f4, [%o2 + 0x00]
1253 std %f6, [%o2 + 0x08]
1254 subcc %o3, 0x10, %o3
1255 bne,pt %xcc, 1b
1256 add %o2, 0x10, %o2
1257 std %f4, [%o4 + 0x00]
1258 std %f6, [%o4 + 0x08]
1259 retl
1260 nop
1261ENDPROC(aes_sparc64_cbc_encrypt_256)
1262
1263 .align 32
1264ENTRY(aes_sparc64_cbc_decrypt_128)
1265 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1266 ldx [%o0 - 0x10], %g1
1267 ldx [%o0 - 0x08], %g2
1268 ldx [%o4 + 0x00], %o0
1269 ldx [%o4 + 0x08], %o5
12701: ldx [%o1 + 0x00], %g3
1271 ldx [%o1 + 0x08], %g7
1272 add %o1, 0x10, %o1
1273 xor %g1, %g3, %g3
1274 xor %g2, %g7, %g7
1275 MOVXTOD_G3_F4
1276 MOVXTOD_G7_F6
1277 DECRYPT_128(8, 4, 6, 0, 2)
1278 MOVXTOD_O0_F0
1279 MOVXTOD_O5_F2
1280 xor %g1, %g3, %o0
1281 xor %g2, %g7, %o5
1282 fxor %f4, %f0, %f4
1283 fxor %f6, %f2, %f6
1284 std %f4, [%o2 + 0x00]
1285 std %f6, [%o2 + 0x08]
1286 subcc %o3, 0x10, %o3
1287 bne,pt %xcc, 1b
1288 add %o2, 0x10, %o2
1289 stx %o0, [%o4 + 0x00]
1290 stx %o5, [%o4 + 0x08]
1291 retl
1292 nop
1293ENDPROC(aes_sparc64_cbc_decrypt_128)
1294
1295 .align 32
1296ENTRY(aes_sparc64_cbc_decrypt_192)
1297 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1298 ldx [%o0 - 0x10], %g1
1299 ldx [%o0 - 0x08], %g2
1300 ldx [%o4 + 0x00], %o0
1301 ldx [%o4 + 0x08], %o5
13021: ldx [%o1 + 0x00], %g3
1303 ldx [%o1 + 0x08], %g7
1304 add %o1, 0x10, %o1
1305 xor %g1, %g3, %g3
1306 xor %g2, %g7, %g7
1307 MOVXTOD_G3_F4
1308 MOVXTOD_G7_F6
1309 DECRYPT_192(8, 4, 6, 0, 2)
1310 MOVXTOD_O0_F0
1311 MOVXTOD_O5_F2
1312 xor %g1, %g3, %o0
1313 xor %g2, %g7, %o5
1314 fxor %f4, %f0, %f4
1315 fxor %f6, %f2, %f6
1316 std %f4, [%o2 + 0x00]
1317 std %f6, [%o2 + 0x08]
1318 subcc %o3, 0x10, %o3
1319 bne,pt %xcc, 1b
1320 add %o2, 0x10, %o2
1321 stx %o0, [%o4 + 0x00]
1322 stx %o5, [%o4 + 0x08]
1323 retl
1324 nop
1325ENDPROC(aes_sparc64_cbc_decrypt_192)
1326
1327 .align 32
1328ENTRY(aes_sparc64_cbc_decrypt_256)
1329 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1330 ldx [%o0 - 0x10], %g1
1331 ldx [%o0 - 0x08], %g2
1332 ldx [%o4 + 0x00], %o0
1333 ldx [%o4 + 0x08], %o5
13341: ldx [%o1 + 0x00], %g3
1335 ldx [%o1 + 0x08], %g7
1336 add %o1, 0x10, %o1
1337 xor %g1, %g3, %g3
1338 xor %g2, %g7, %g7
1339 MOVXTOD_G3_F4
1340 MOVXTOD_G7_F6
1341 DECRYPT_256(8, 4, 6, 0, 2)
1342 MOVXTOD_O0_F0
1343 MOVXTOD_O5_F2
1344 xor %g1, %g3, %o0
1345 xor %g2, %g7, %o5
1346 fxor %f4, %f0, %f4
1347 fxor %f6, %f2, %f6
1348 std %f4, [%o2 + 0x00]
1349 std %f6, [%o2 + 0x08]
1350 subcc %o3, 0x10, %o3
1351 bne,pt %xcc, 1b
1352 add %o2, 0x10, %o2
1353 stx %o0, [%o4 + 0x00]
1354 stx %o5, [%o4 + 0x08]
1355 retl
1356 nop
1357ENDPROC(aes_sparc64_cbc_decrypt_256)
1358
1359 .align 32
1360ENTRY(aes_sparc64_ctr_crypt_128)
1361 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1362 ldx [%o4 + 0x00], %g3
1363 ldx [%o4 + 0x08], %g7
1364 subcc %o3, 0x10, %o3
1365 ldx [%o0 + 0x00], %g1
1366 be 10f
1367 ldx [%o0 + 0x08], %g2
13681: xor %g1, %g3, %o5
1369 MOVXTOD_O5_F0
1370 xor %g2, %g7, %o5
1371 MOVXTOD_O5_F2
1372 add %g7, 1, %g7
1373 add %g3, 1, %o5
1374 movrz %g7, %o5, %g3
1375 xor %g1, %g3, %o5
1376 MOVXTOD_O5_F4
1377 xor %g2, %g7, %o5
1378 MOVXTOD_O5_F6
1379 add %g7, 1, %g7
1380 add %g3, 1, %o5
1381 movrz %g7, %o5, %g3
1382 ENCRYPT_128_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1383 ldd [%o1 + 0x00], %f56
1384 ldd [%o1 + 0x08], %f58
1385 ldd [%o1 + 0x10], %f60
1386 ldd [%o1 + 0x18], %f62
1387 fxor %f56, %f0, %f56
1388 fxor %f58, %f2, %f58
1389 fxor %f60, %f4, %f60
1390 fxor %f62, %f6, %f62
1391 std %f56, [%o2 + 0x00]
1392 std %f58, [%o2 + 0x08]
1393 std %f60, [%o2 + 0x10]
1394 std %f62, [%o2 + 0x18]
1395 subcc %o3, 0x20, %o3
1396 add %o1, 0x20, %o1
1397 brgz %o3, 1b
1398 add %o2, 0x20, %o2
1399 brlz,pt %o3, 11f
1400 nop
140110: xor %g1, %g3, %o5
1402 MOVXTOD_O5_F0
1403 xor %g2, %g7, %o5
1404 MOVXTOD_O5_F2
1405 add %g7, 1, %g7
1406 add %g3, 1, %o5
1407 movrz %g7, %o5, %g3
1408 ENCRYPT_128(8, 0, 2, 4, 6)
1409 ldd [%o1 + 0x00], %f4
1410 ldd [%o1 + 0x08], %f6
1411 fxor %f4, %f0, %f4
1412 fxor %f6, %f2, %f6
1413 std %f4, [%o2 + 0x00]
1414 std %f6, [%o2 + 0x08]
141511: stx %g3, [%o4 + 0x00]
1416 retl
1417 stx %g7, [%o4 + 0x08]
1418ENDPROC(aes_sparc64_ctr_crypt_128)
1419
1420 .align 32
1421ENTRY(aes_sparc64_ctr_crypt_192)
1422 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1423 ldx [%o4 + 0x00], %g3
1424 ldx [%o4 + 0x08], %g7
1425 subcc %o3, 0x10, %o3
1426 ldx [%o0 + 0x00], %g1
1427 be 10f
1428 ldx [%o0 + 0x08], %g2
14291: xor %g1, %g3, %o5
1430 MOVXTOD_O5_F0
1431 xor %g2, %g7, %o5
1432 MOVXTOD_O5_F2
1433 add %g7, 1, %g7
1434 add %g3, 1, %o5
1435 movrz %g7, %o5, %g3
1436 xor %g1, %g3, %o5
1437 MOVXTOD_O5_F4
1438 xor %g2, %g7, %o5
1439 MOVXTOD_O5_F6
1440 add %g7, 1, %g7
1441 add %g3, 1, %o5
1442 movrz %g7, %o5, %g3
1443 ENCRYPT_192_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1444 ldd [%o1 + 0x00], %f56
1445 ldd [%o1 + 0x08], %f58
1446 ldd [%o1 + 0x10], %f60
1447 ldd [%o1 + 0x18], %f62
1448 fxor %f56, %f0, %f56
1449 fxor %f58, %f2, %f58
1450 fxor %f60, %f4, %f60
1451 fxor %f62, %f6, %f62
1452 std %f56, [%o2 + 0x00]
1453 std %f58, [%o2 + 0x08]
1454 std %f60, [%o2 + 0x10]
1455 std %f62, [%o2 + 0x18]
1456 subcc %o3, 0x20, %o3
1457 add %o1, 0x20, %o1
1458 brgz %o3, 1b
1459 add %o2, 0x20, %o2
1460 brlz,pt %o3, 11f
1461 nop
146210: xor %g1, %g3, %o5
1463 MOVXTOD_O5_F0
1464 xor %g2, %g7, %o5
1465 MOVXTOD_O5_F2
1466 add %g7, 1, %g7
1467 add %g3, 1, %o5
1468 movrz %g7, %o5, %g3
1469 ENCRYPT_192(8, 0, 2, 4, 6)
1470 ldd [%o1 + 0x00], %f4
1471 ldd [%o1 + 0x08], %f6
1472 fxor %f4, %f0, %f4
1473 fxor %f6, %f2, %f6
1474 std %f4, [%o2 + 0x00]
1475 std %f6, [%o2 + 0x08]
147611: stx %g3, [%o4 + 0x00]
1477 retl
1478 stx %g7, [%o4 + 0x08]
1479ENDPROC(aes_sparc64_ctr_crypt_192)
1480
1481 .align 32
1482ENTRY(aes_sparc64_ctr_crypt_256)
1483 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1484 ldx [%o4 + 0x00], %g3
1485 ldx [%o4 + 0x08], %g7
1486 subcc %o3, 0x10, %o3
1487 ldx [%o0 + 0x00], %g1
1488 be 10f
1489 ldx [%o0 + 0x08], %g2
14901: xor %g1, %g3, %o5
1491 MOVXTOD_O5_F0
1492 xor %g2, %g7, %o5
1493 MOVXTOD_O5_F2
1494 add %g7, 1, %g7
1495 add %g3, 1, %o5
1496 movrz %g7, %o5, %g3
1497 xor %g1, %g3, %o5
1498 MOVXTOD_O5_F4
1499 xor %g2, %g7, %o5
1500 MOVXTOD_O5_F6
1501 add %g7, 1, %g7
1502 add %g3, 1, %o5
1503 movrz %g7, %o5, %g3
1504 ENCRYPT_256_2(8, 0, 2, 4, 6)
1505 ldd [%o1 + 0x00], %f56
1506 ldd [%o1 + 0x08], %f58
1507 ldd [%o1 + 0x10], %f60
1508 ldd [%o1 + 0x18], %f62
1509 fxor %f56, %f0, %f56
1510 fxor %f58, %f2, %f58
1511 fxor %f60, %f4, %f60
1512 fxor %f62, %f6, %f62
1513 std %f56, [%o2 + 0x00]
1514 std %f58, [%o2 + 0x08]
1515 std %f60, [%o2 + 0x10]
1516 std %f62, [%o2 + 0x18]
1517 subcc %o3, 0x20, %o3
1518 add %o1, 0x20, %o1
1519 brgz %o3, 1b
1520 add %o2, 0x20, %o2
1521 brlz,pt %o3, 11f
1522 nop
152310: ldd [%o0 + 0xd0], %f56
1524 ldd [%o0 + 0xd8], %f58
1525 ldd [%o0 + 0xe0], %f60
1526 ldd [%o0 + 0xe8], %f62
1527 xor %g1, %g3, %o5
1528 MOVXTOD_O5_F0
1529 xor %g2, %g7, %o5
1530 MOVXTOD_O5_F2
1531 add %g7, 1, %g7
1532 add %g3, 1, %o5
1533 movrz %g7, %o5, %g3
1534 ENCRYPT_256(8, 0, 2, 4, 6)
1535 ldd [%o1 + 0x00], %f4
1536 ldd [%o1 + 0x08], %f6
1537 fxor %f4, %f0, %f4
1538 fxor %f6, %f2, %f6
1539 std %f4, [%o2 + 0x00]
1540 std %f6, [%o2 + 0x08]
154111: stx %g3, [%o4 + 0x00]
1542 retl
1543 stx %g7, [%o4 + 0x08]
1544ENDPROC(aes_sparc64_ctr_crypt_256)