| blob | 1cda8aa7cb852639cbb98fac2314abbdf9859afb |
1 #include <linux/linkage.h>
2 #include <asm/visasm.h>
4 #include "opcodes.h"
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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;
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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;
210 .align 32
211 ENTRY(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
219 std %f0, [%o1 + 0x00]
220 std %f2, [%o1 + 0x08]
221 add %o1, 0x10, %o1
223 cmp %o2, 24
224 bl 2f
225 nop
227 be 1f
228 nop
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
236 std %f4, [%o1 + 0x00]
237 std %f6, [%o1 + 0x08]
238 add %o1, 0x10, %o1
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)
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]
295 1:
296 /* 192-bit key expansion */
297 ld [%o0 + 0x10], %f4
298 ld [%o0 + 0x14], %f5
300 std %f4, [%o1 + 0x00]
301 add %o1, 0x08, %o1
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)
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]
352 2:
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)
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]
395 80:
396 retl
397 VISExit
398 ENDPROC(aes_sparc64_key_expand)
400 .align 32
401 ENTRY(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
439 ENDPROC(aes_sparc64_encrypt_128)
441 .align 32
442 ENTRY(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
450 ldd [%o0 + 0x00], %f8
451 ldd [%o0 + 0x08], %f10
453 fxor %f8, %f4, %f4
454 fxor %f10, %f6, %f6
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
462 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
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
486 ENCRYPT_128(12, 4, 6, 0, 2)
488 st %f4, [%o2 + 0x00]
489 st %f5, [%o2 + 0x04]
490 st %f6, [%o2 + 0x08]
491 st %f7, [%o2 + 0x0c]
493 retl
494 VISExit
495 ENDPROC(aes_sparc64_encrypt_192)
497 .align 32
498 ENTRY(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
506 ldd [%o0 + 0x00], %f8
507 ldd [%o0 + 0x08], %f10
509 fxor %f8, %f4, %f4
510 fxor %f10, %f6, %f6
512 ldd [%o0 + 0x10], %f8
514 ldd [%o0 + 0x18], %f10
515 ldd [%o0 + 0x20], %f12
516 ldd [%o0 + 0x28], %f14
517 add %o0, 0x20, %o0
519 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
521 ldd [%o0 + 0x10], %f8
523 ldd [%o0 + 0x18], %f10
524 ldd [%o0 + 0x20], %f12
525 ldd [%o0 + 0x28], %f14
526 add %o0, 0x20, %o0
528 ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
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
551 ENCRYPT_128(12, 4, 6, 0, 2)
553 st %f4, [%o2 + 0x00]
554 st %f5, [%o2 + 0x04]
555 st %f6, [%o2 + 0x08]
556 st %f7, [%o2 + 0x0c]
558 retl
559 VISExit
560 ENDPROC(aes_sparc64_encrypt_256)
562 .align 32
563 ENTRY(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
601 ENDPROC(aes_sparc64_decrypt_128)
603 .align 32
604 ENTRY(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
647 ENDPROC(aes_sparc64_decrypt_192)
649 .align 32
650 ENTRY(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
723 ENDPROC(aes_sparc64_decrypt_256)
725 .align 32
726 ENTRY(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
750 ENDPROC(aes_sparc64_load_encrypt_keys_128)
752 .align 32
753 ENTRY(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
781 ENDPROC(aes_sparc64_load_encrypt_keys_192)
783 .align 32
784 ENTRY(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
816 ENDPROC(aes_sparc64_load_encrypt_keys_256)
818 .align 32
819 ENTRY(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
843 ENDPROC(aes_sparc64_load_decrypt_keys_128)
845 .align 32
846 ENTRY(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
874 ENDPROC(aes_sparc64_load_decrypt_keys_192)
876 .align 32
877 ENTRY(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
909 ENDPROC(aes_sparc64_load_decrypt_keys_256)
911 .align 32
912 ENTRY(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
918 1: 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
941 10: 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]
950 11: retl
951 nop
952 ENDPROC(aes_sparc64_ecb_encrypt_128)
954 .align 32
955 ENTRY(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
961 1: 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
984 10: 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]
993 11: retl
994 nop
995 ENDPROC(aes_sparc64_ecb_encrypt_192)
997 .align 32
998 ENTRY(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
1004 1: 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
1027 10: ldd [%o0 + 0xd0], %f56
1028 ldd [%o0 + 0xd8], %f58
1029 ldd [%o0 + 0xe0], %f60
1030 ldd [%o0 + 0xe8], %f62
1031 ldx [%o1 + 0x00], %g3
1032 ldx [%o1 + 0x08], %g7
1033 xor %g1, %g3, %g3
1034 xor %g2, %g7, %g7
1035 MOVXTOD_G3_F4
1036 MOVXTOD_G7_F6
1037 ENCRYPT_256(8, 4, 6, 0, 2)
1038 std %f4, [%o2 + 0x00]
1039 std %f6, [%o2 + 0x08]
1040 11: retl
1041 nop
1042 ENDPROC(aes_sparc64_ecb_encrypt_256)
1044 .align 32
1045 ENTRY(aes_sparc64_ecb_decrypt_128)
1046 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1047 ldx [%o0 - 0x10], %g1
1048 subcc %o3, 0x10, %o3
1049 be 10f
1050 ldx [%o0 - 0x08], %g2
1051 1: ldx [%o1 + 0x00], %g3
1052 ldx [%o1 + 0x08], %g7
1053 ldx [%o1 + 0x10], %o4
1054 ldx [%o1 + 0x18], %o5
1055 xor %g1, %g3, %g3
1056 xor %g2, %g7, %g7
1057 MOVXTOD_G3_F4
1058 MOVXTOD_G7_F6
1059 xor %g1, %o4, %g3
1060 xor %g2, %o5, %g7
1061 MOVXTOD_G3_F60
1062 MOVXTOD_G7_F62
1063 DECRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1064 std %f4, [%o2 + 0x00]
1065 std %f6, [%o2 + 0x08]
1066 std %f60, [%o2 + 0x10]
1067 std %f62, [%o2 + 0x18]
1068 sub %o3, 0x20, %o3
1069 add %o1, 0x20, %o1
1070 brgz,pt %o3, 1b
1071 add %o2, 0x20, %o2
1072 brlz,pt %o3, 11f
1073 nop
1074 10: ldx [%o1 + 0x00], %g3
1075 ldx [%o1 + 0x08], %g7
1076 xor %g1, %g3, %g3
1077 xor %g2, %g7, %g7
1078 MOVXTOD_G3_F4
1079 MOVXTOD_G7_F6
1080 DECRYPT_128(8, 4, 6, 0, 2)
1081 std %f4, [%o2 + 0x00]
1082 std %f6, [%o2 + 0x08]
1083 11: retl
1084 nop
1085 ENDPROC(aes_sparc64_ecb_decrypt_128)
1087 .align 32
1088 ENTRY(aes_sparc64_ecb_decrypt_192)
1089 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1090 ldx [%o0 - 0x10], %g1
1091 subcc %o3, 0x10, %o3
1092 be 10f
1093 ldx [%o0 - 0x08], %g2
1094 1: ldx [%o1 + 0x00], %g3
1095 ldx [%o1 + 0x08], %g7
1096 ldx [%o1 + 0x10], %o4
1097 ldx [%o1 + 0x18], %o5
1098 xor %g1, %g3, %g3
1099 xor %g2, %g7, %g7
1100 MOVXTOD_G3_F4
1101 MOVXTOD_G7_F6
1102 xor %g1, %o4, %g3
1103 xor %g2, %o5, %g7
1104 MOVXTOD_G3_F60
1105 MOVXTOD_G7_F62
1106 DECRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
1107 std %f4, [%o2 + 0x00]
1108 std %f6, [%o2 + 0x08]
1109 std %f60, [%o2 + 0x10]
1110 std %f62, [%o2 + 0x18]
1111 sub %o3, 0x20, %o3
1112 add %o1, 0x20, %o1
1113 brgz,pt %o3, 1b
1114 add %o2, 0x20, %o2
1115 brlz,pt %o3, 11f
1116 nop
1117 10: ldx [%o1 + 0x00], %g3
1118 ldx [%o1 + 0x08], %g7
1119 xor %g1, %g3, %g3
1120 xor %g2, %g7, %g7
1121 MOVXTOD_G3_F4
1122 MOVXTOD_G7_F6
1123 DECRYPT_192(8, 4, 6, 0, 2)
1124 std %f4, [%o2 + 0x00]
1125 std %f6, [%o2 + 0x08]
1126 11: retl
1127 nop
1128 ENDPROC(aes_sparc64_ecb_decrypt_192)
1130 .align 32
1131 ENTRY(aes_sparc64_ecb_decrypt_256)
1132 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
1133 ldx [%o0 - 0x10], %g1
1134 subcc %o3, 0x10, %o3
1135 ldx [%o0 - 0x08], %g2
1136 be 10f
1137 sub %o0, 0xf0, %o0
1138 1: ldx [%o1 + 0x00], %g3
1139 ldx [%o1 + 0x08], %g7
1140 ldx [%o1 + 0x10], %o4
1141 ldx [%o1 + 0x18], %o5
1142 xor %g1, %g3, %g3
1143 xor %g2, %g7, %g7
1144 MOVXTOD_G3_F4
1145 MOVXTOD_G7_F6
1146 xor %g1, %o4, %g3
1147 xor %g2, %o5, %g7
1148 MOVXTOD_G3_F0
1149 MOVXTOD_G7_F2
1150 DECRYPT_256_2(8, 4, 6, 0, 2)
1151 std %f4, [%o2 + 0x00]
1152 std %f6, [%o2 + 0x08]
1153 std %f0, [%o2 + 0x10]
1154 std %f2, [%o2 + 0x18]
1155 sub %o3, 0x20, %o3
1156 add %o1, 0x20, %o1
1157 brgz,pt %o3, 1b
1158 add %o2, 0x20, %o2
1159 brlz,pt %o3, 11f
1160 nop
1161 10: ldd [%o0 + 0x18], %f56
1162 ldd [%o0 + 0x10], %f58
1163 ldd [%o0 + 0x08], %f60
1164 ldd [%o0 + 0x00], %f62
1165 ldx [%o1 + 0x00], %g3
1166 ldx [%o1 + 0x08], %g7
1167 xor %g1, %g3, %g3
1168 xor %g2, %g7, %g7
1169 MOVXTOD_G3_F4
1170 MOVXTOD_G7_F6
1171 DECRYPT_256(8, 4, 6, 0, 2)
1172 std %f4, [%o2 + 0x00]
1173 std %f6, [%o2 + 0x08]
1174 11: retl
1175 nop
1176 ENDPROC(aes_sparc64_ecb_decrypt_256)
1178 .align 32
1179 ENTRY(aes_sparc64_cbc_encrypt_128)
1180 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1181 ldd [%o4 + 0x00], %f4
1182 ldd [%o4 + 0x08], %f6
1183 ldx [%o0 + 0x00], %g1
1184 ldx [%o0 + 0x08], %g2
1185 1: ldx [%o1 + 0x00], %g3
1186 ldx [%o1 + 0x08], %g7
1187 add %o1, 0x10, %o1
1188 xor %g1, %g3, %g3
1189 xor %g2, %g7, %g7
1190 MOVXTOD_G3_F0
1191 MOVXTOD_G7_F2
1192 fxor %f4, %f0, %f4
1193 fxor %f6, %f2, %f6
1194 ENCRYPT_128(8, 4, 6, 0, 2)
1195 std %f4, [%o2 + 0x00]
1196 std %f6, [%o2 + 0x08]
1197 subcc %o3, 0x10, %o3
1198 bne,pt %xcc, 1b
1199 add %o2, 0x10, %o2
1200 std %f4, [%o4 + 0x00]
1201 std %f6, [%o4 + 0x08]
1202 retl
1203 nop
1204 ENDPROC(aes_sparc64_cbc_encrypt_128)
1206 .align 32
1207 ENTRY(aes_sparc64_cbc_encrypt_192)
1208 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1209 ldd [%o4 + 0x00], %f4
1210 ldd [%o4 + 0x08], %f6
1211 ldx [%o0 + 0x00], %g1
1212 ldx [%o0 + 0x08], %g2
1213 1: ldx [%o1 + 0x00], %g3
1214 ldx [%o1 + 0x08], %g7
1215 add %o1, 0x10, %o1
1216 xor %g1, %g3, %g3
1217 xor %g2, %g7, %g7
1218 MOVXTOD_G3_F0
1219 MOVXTOD_G7_F2
1220 fxor %f4, %f0, %f4
1221 fxor %f6, %f2, %f6
1222 ENCRYPT_192(8, 4, 6, 0, 2)
1223 std %f4, [%o2 + 0x00]
1224 std %f6, [%o2 + 0x08]
1225 subcc %o3, 0x10, %o3
1226 bne,pt %xcc, 1b
1227 add %o2, 0x10, %o2
1228 std %f4, [%o4 + 0x00]
1229 std %f6, [%o4 + 0x08]
1230 retl
1231 nop
1232 ENDPROC(aes_sparc64_cbc_encrypt_192)
1234 .align 32
1235 ENTRY(aes_sparc64_cbc_encrypt_256)
1236 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1237 ldd [%o4 + 0x00], %f4
1238 ldd [%o4 + 0x08], %f6
1239 ldx [%o0 + 0x00], %g1
1240 ldx [%o0 + 0x08], %g2
1241 1: ldx [%o1 + 0x00], %g3
1242 ldx [%o1 + 0x08], %g7
1243 add %o1, 0x10, %o1
1244 xor %g1, %g3, %g3
1245 xor %g2, %g7, %g7
1246 MOVXTOD_G3_F0
1247 MOVXTOD_G7_F2
1248 fxor %f4, %f0, %f4
1249 fxor %f6, %f2, %f6
1250 ENCRYPT_256(8, 4, 6, 0, 2)
1251 std %f4, [%o2 + 0x00]
1252 std %f6, [%o2 + 0x08]
1253 subcc %o3, 0x10, %o3
1254 bne,pt %xcc, 1b
1255 add %o2, 0x10, %o2
1256 std %f4, [%o4 + 0x00]
1257 std %f6, [%o4 + 0x08]
1258 retl
1259 nop
1260 ENDPROC(aes_sparc64_cbc_encrypt_256)
1262 .align 32
1263 ENTRY(aes_sparc64_cbc_decrypt_128)
1264 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1265 ldx [%o0 - 0x10], %g1
1266 ldx [%o0 - 0x08], %g2
1267 ldx [%o4 + 0x00], %o0
1268 ldx [%o4 + 0x08], %o5
1269 1: ldx [%o1 + 0x00], %g3
1270 ldx [%o1 + 0x08], %g7
1271 add %o1, 0x10, %o1
1272 xor %g1, %g3, %g3
1273 xor %g2, %g7, %g7
1274 MOVXTOD_G3_F4
1275 MOVXTOD_G7_F6
1276 DECRYPT_128(8, 4, 6, 0, 2)
1277 MOVXTOD_O0_F0
1278 MOVXTOD_O5_F2
1279 xor %g1, %g3, %o0
1280 xor %g2, %g7, %o5
1281 fxor %f4, %f0, %f4
1282 fxor %f6, %f2, %f6
1283 std %f4, [%o2 + 0x00]
1284 std %f6, [%o2 + 0x08]
1285 subcc %o3, 0x10, %o3
1286 bne,pt %xcc, 1b
1287 add %o2, 0x10, %o2
1288 stx %o0, [%o4 + 0x00]
1289 stx %o5, [%o4 + 0x08]
1290 retl
1291 nop
1292 ENDPROC(aes_sparc64_cbc_decrypt_128)
1294 .align 32
1295 ENTRY(aes_sparc64_cbc_decrypt_192)
1296 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1297 ldx [%o0 - 0x10], %g1
1298 ldx [%o0 - 0x08], %g2
1299 ldx [%o4 + 0x00], %o0
1300 ldx [%o4 + 0x08], %o5
1301 1: ldx [%o1 + 0x00], %g3
1302 ldx [%o1 + 0x08], %g7
1303 add %o1, 0x10, %o1
1304 xor %g1, %g3, %g3
1305 xor %g2, %g7, %g7
1306 MOVXTOD_G3_F4
1307 MOVXTOD_G7_F6
1308 DECRYPT_192(8, 4, 6, 0, 2)
1309 MOVXTOD_O0_F0
1310 MOVXTOD_O5_F2
1311 xor %g1, %g3, %o0
1312 xor %g2, %g7, %o5
1313 fxor %f4, %f0, %f4
1314 fxor %f6, %f2, %f6
1315 std %f4, [%o2 + 0x00]
1316 std %f6, [%o2 + 0x08]
1317 subcc %o3, 0x10, %o3
1318 bne,pt %xcc, 1b
1319 add %o2, 0x10, %o2
1320 stx %o0, [%o4 + 0x00]
1321 stx %o5, [%o4 + 0x08]
1322 retl
1323 nop
1324 ENDPROC(aes_sparc64_cbc_decrypt_192)
1326 .align 32
1327 ENTRY(aes_sparc64_cbc_decrypt_256)
1328 /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
1329 ldx [%o0 - 0x10], %g1
1330 ldx [%o0 - 0x08], %g2
1331 ldx [%o4 + 0x00], %o0
1332 ldx [%o4 + 0x08], %o5
1333 1: ldx [%o1 + 0x00], %g3
1334 ldx [%o1 + 0x08], %g7
1335 add %o1, 0x10, %o1
1336 xor %g1, %g3, %g3
1337 xor %g2, %g7, %g7
1338 MOVXTOD_G3_F4
1339 MOVXTOD_G7_F6
1340 DECRYPT_256(8, 4, 6, 0, 2)
1341 MOVXTOD_O0_F0
1342 MOVXTOD_O5_F2
1343 xor %g1, %g3, %o0
1344 xor %g2, %g7, %o5
1345 fxor %f4, %f0, %f4
1346 fxor %f6, %f2, %f6
1347 std %f4, [%o2 + 0x00]
1348 std %f6, [%o2 + 0x08]
1349 subcc %o3, 0x10, %o3
1350 bne,pt %xcc, 1b
1351 add %o2, 0x10, %o2
1352 stx %o0, [%o4 + 0x00]
1353 stx %o5, [%o4 + 0x08]
1354 retl
1355 nop
1356 ENDPROC(aes_sparc64_cbc_decrypt_256)
1358 .align 32
1359 ENTRY(aes_sparc64_ctr_crypt_128)
1360 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1361 ldx [%o4 + 0x00], %g3
1362 ldx [%o4 + 0x08], %g7
1363 subcc %o3, 0x10, %o3
1364 ldx [%o0 + 0x00], %g1
1365 be 10f
1366 ldx [%o0 + 0x08], %g2
1367 1: xor %g1, %g3, %o5
1368 MOVXTOD_O5_F0
1369 xor %g2, %g7, %o5
1370 MOVXTOD_O5_F2
1371 add %g7, 1, %g7
1372 add %g3, 1, %o5
1373 movrz %g7, %o5, %g3
1374 xor %g1, %g3, %o5
1375 MOVXTOD_O5_F4
1376 xor %g2, %g7, %o5
1377 MOVXTOD_O5_F6
1378 add %g7, 1, %g7
1379 add %g3, 1, %o5
1380 movrz %g7, %o5, %g3
1381 ENCRYPT_128_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1382 ldd [%o1 + 0x00], %f56
1383 ldd [%o1 + 0x08], %f58
1384 ldd [%o1 + 0x10], %f60
1385 ldd [%o1 + 0x18], %f62
1386 fxor %f56, %f0, %f56
1387 fxor %f58, %f2, %f58
1388 fxor %f60, %f4, %f60
1389 fxor %f62, %f6, %f62
1390 std %f56, [%o2 + 0x00]
1391 std %f58, [%o2 + 0x08]
1392 std %f60, [%o2 + 0x10]
1393 std %f62, [%o2 + 0x18]
1394 subcc %o3, 0x20, %o3
1395 add %o1, 0x20, %o1
1396 brgz %o3, 1b
1397 add %o2, 0x20, %o2
1398 brlz,pt %o3, 11f
1399 nop
1400 10: xor %g1, %g3, %o5
1401 MOVXTOD_O5_F0
1402 xor %g2, %g7, %o5
1403 MOVXTOD_O5_F2
1404 add %g7, 1, %g7
1405 add %g3, 1, %o5
1406 movrz %g7, %o5, %g3
1407 ENCRYPT_128(8, 0, 2, 4, 6)
1408 ldd [%o1 + 0x00], %f4
1409 ldd [%o1 + 0x08], %f6
1410 fxor %f4, %f0, %f4
1411 fxor %f6, %f2, %f6
1412 std %f4, [%o2 + 0x00]
1413 std %f6, [%o2 + 0x08]
1414 11: stx %g3, [%o4 + 0x00]
1415 retl
1416 stx %g7, [%o4 + 0x08]
1417 ENDPROC(aes_sparc64_ctr_crypt_128)
1419 .align 32
1420 ENTRY(aes_sparc64_ctr_crypt_192)
1421 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1422 ldx [%o4 + 0x00], %g3
1423 ldx [%o4 + 0x08], %g7
1424 subcc %o3, 0x10, %o3
1425 ldx [%o0 + 0x00], %g1
1426 be 10f
1427 ldx [%o0 + 0x08], %g2
1428 1: xor %g1, %g3, %o5
1429 MOVXTOD_O5_F0
1430 xor %g2, %g7, %o5
1431 MOVXTOD_O5_F2
1432 add %g7, 1, %g7
1433 add %g3, 1, %o5
1434 movrz %g7, %o5, %g3
1435 xor %g1, %g3, %o5
1436 MOVXTOD_O5_F4
1437 xor %g2, %g7, %o5
1438 MOVXTOD_O5_F6
1439 add %g7, 1, %g7
1440 add %g3, 1, %o5
1441 movrz %g7, %o5, %g3
1442 ENCRYPT_192_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
1443 ldd [%o1 + 0x00], %f56
1444 ldd [%o1 + 0x08], %f58
1445 ldd [%o1 + 0x10], %f60
1446 ldd [%o1 + 0x18], %f62
1447 fxor %f56, %f0, %f56
1448 fxor %f58, %f2, %f58
1449 fxor %f60, %f4, %f60
1450 fxor %f62, %f6, %f62
1451 std %f56, [%o2 + 0x00]
1452 std %f58, [%o2 + 0x08]
1453 std %f60, [%o2 + 0x10]
1454 std %f62, [%o2 + 0x18]
1455 subcc %o3, 0x20, %o3
1456 add %o1, 0x20, %o1
1457 brgz %o3, 1b
1458 add %o2, 0x20, %o2
1459 brlz,pt %o3, 11f
1460 nop
1461 10: xor %g1, %g3, %o5
1462 MOVXTOD_O5_F0
1463 xor %g2, %g7, %o5
1464 MOVXTOD_O5_F2
1465 add %g7, 1, %g7
1466 add %g3, 1, %o5
1467 movrz %g7, %o5, %g3
1468 ENCRYPT_192(8, 0, 2, 4, 6)
1469 ldd [%o1 + 0x00], %f4
1470 ldd [%o1 + 0x08], %f6
1471 fxor %f4, %f0, %f4
1472 fxor %f6, %f2, %f6
1473 std %f4, [%o2 + 0x00]
1474 std %f6, [%o2 + 0x08]
1475 11: stx %g3, [%o4 + 0x00]
1476 retl
1477 stx %g7, [%o4 + 0x08]
1478 ENDPROC(aes_sparc64_ctr_crypt_192)
1480 .align 32
1481 ENTRY(aes_sparc64_ctr_crypt_256)
1482 /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
1483 ldx [%o4 + 0x00], %g3
1484 ldx [%o4 + 0x08], %g7
1485 subcc %o3, 0x10, %o3
1486 ldx [%o0 + 0x00], %g1
1487 be 10f
1488 ldx [%o0 + 0x08], %g2
1489 1: xor %g1, %g3, %o5
1490 MOVXTOD_O5_F0
1491 xor %g2, %g7, %o5
1492 MOVXTOD_O5_F2
1493 add %g7, 1, %g7
1494 add %g3, 1, %o5
1495 movrz %g7, %o5, %g3
1496 xor %g1, %g3, %o5
1497 MOVXTOD_O5_F4
1498 xor %g2, %g7, %o5
1499 MOVXTOD_O5_F6
1500 add %g7, 1, %g7
1501 add %g3, 1, %o5
1502 movrz %g7, %o5, %g3
1503 ENCRYPT_256_2(8, 0, 2, 4, 6)
1504 ldd [%o1 + 0x00], %f56
1505 ldd [%o1 + 0x08], %f58
1506 ldd [%o1 + 0x10], %f60
1507 ldd [%o1 + 0x18], %f62
1508 fxor %f56, %f0, %f56
1509 fxor %f58, %f2, %f58
1510 fxor %f60, %f4, %f60
1511 fxor %f62, %f6, %f62
1512 std %f56, [%o2 + 0x00]
1513 std %f58, [%o2 + 0x08]
1514 std %f60, [%o2 + 0x10]
1515 std %f62, [%o2 + 0x18]
1516 subcc %o3, 0x20, %o3
1517 add %o1, 0x20, %o1
1518 brgz %o3, 1b
1519 add %o2, 0x20, %o2
1520 brlz,pt %o3, 11f
1521 nop
1522 10: ldd [%o0 + 0xd0], %f56
1523 ldd [%o0 + 0xd8], %f58
1524 ldd [%o0 + 0xe0], %f60
1525 ldd [%o0 + 0xe8], %f62
1526 xor %g1, %g3, %o5
1527 MOVXTOD_O5_F0
1528 xor %g2, %g7, %o5
1529 MOVXTOD_O5_F2
1530 add %g7, 1, %g7
1531 add %g3, 1, %o5
1532 movrz %g7, %o5, %g3
1533 ENCRYPT_256(8, 0, 2, 4, 6)
1534 ldd [%o1 + 0x00], %f4
1535 ldd [%o1 + 0x08], %f6
1536 fxor %f4, %f0, %f4
1537 fxor %f6, %f2, %f6
1538 std %f4, [%o2 + 0x00]
1539 std %f6, [%o2 + 0x08]
1540 11: stx %g3, [%o4 + 0x00]
1541 retl
1542 stx %g7, [%o4 + 0x08]
1543 ENDPROC(aes_sparc64_ctr_crypt_256)