1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2
3 #include "../multiarch/test-aes-main.c.inc"
4
test_SB_SR(uint8_t * o,const uint8_t * i)5 bool test_SB_SR(uint8_t *o, const uint8_t *i)
6 {
7 uint64_t *o8 = (uint64_t *)o;
8 const uint64_t *i8 = (const uint64_t *)i;
9
10 /* aes64es rd, rs1, rs2 = 0011001 rs2 rs1 000 rd 0110011 */
11 asm(".insn r 0x33, 0x0, 0x19, %0, %2, %3\n\t"
12 ".insn r 0x33, 0x0, 0x19, %1, %3, %2"
13 : "=&r"(o8[0]), "=&r"(o8[1]) : "r"(i8[0]), "r"(i8[1]));
14 return true;
15 }
16
test_MC(uint8_t * o,const uint8_t * i)17 bool test_MC(uint8_t *o, const uint8_t *i)
18 {
19 return false;
20 }
21
test_SB_SR_MC_AK(uint8_t * o,const uint8_t * i,const uint8_t * k)22 bool test_SB_SR_MC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
23 {
24 uint64_t *o8 = (uint64_t *)o;
25 const uint64_t *i8 = (const uint64_t *)i;
26 const uint64_t *k8 = (const uint64_t *)k;
27
28 /* aesesm rd, rs1, rs2 = 0011011 rs2 rs1 000 rd 0110011 */
29 asm(".insn r 0x33, 0x0, 0x1b, %0, %2, %3\n\t"
30 ".insn r 0x33, 0x0, 0x1b, %1, %3, %2\n\t"
31 "xor %0,%0,%4\n\t"
32 "xor %1,%1,%5"
33 : "=&r"(o8[0]), "=&r"(o8[1])
34 : "r"(i8[0]), "r"(i8[1]), "r"(k8[0]), "r"(k8[1]));
35 return true;
36 }
37
test_ISB_ISR(uint8_t * o,const uint8_t * i)38 bool test_ISB_ISR(uint8_t *o, const uint8_t *i)
39 {
40 uint64_t *o8 = (uint64_t *)o;
41 const uint64_t *i8 = (const uint64_t *)i;
42
43 /* aes64ds rd, rs1, rs2 = 0011101 rs2 rs1 000 rd 0110011 */
44 asm(".insn r 0x33, 0x0, 0x1d, %0, %2, %3\n\t"
45 ".insn r 0x33, 0x0, 0x1d, %1, %3, %2"
46 : "=&r"(o8[0]), "=&r"(o8[1]) : "r"(i8[0]), "r"(i8[1]));
47 return true;
48 }
49
test_IMC(uint8_t * o,const uint8_t * i)50 bool test_IMC(uint8_t *o, const uint8_t *i)
51 {
52 uint64_t *o8 = (uint64_t *)o;
53 const uint64_t *i8 = (const uint64_t *)i;
54
55 /* aes64im rd, rs1 = 0011000 00000 rs1 001 rd 0010011 */
56 asm(".insn r 0x13, 0x1, 0x18, %0, %0, x0\n\t"
57 ".insn r 0x13, 0x1, 0x18, %1, %1, x0"
58 : "=r"(o8[0]), "=r"(o8[1]) : "0"(i8[0]), "1"(i8[1]));
59 return true;
60 }
61
test_ISB_ISR_AK_IMC(uint8_t * o,const uint8_t * i,const uint8_t * k)62 bool test_ISB_ISR_AK_IMC(uint8_t *o, const uint8_t *i, const uint8_t *k)
63 {
64 return false;
65 }
66
test_ISB_ISR_IMC_AK(uint8_t * o,const uint8_t * i,const uint8_t * k)67 bool test_ISB_ISR_IMC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
68 {
69 uint64_t *o8 = (uint64_t *)o;
70 const uint64_t *i8 = (const uint64_t *)i;
71 const uint64_t *k8 = (const uint64_t *)k;
72
73 /* aes64dsm rd, rs1, rs2 = 0011111 rs2 rs1 000 rd 0110011 */
74 asm(".insn r 0x33, 0x0, 0x1f, %0, %2, %3\n\t"
75 ".insn r 0x33, 0x0, 0x1f, %1, %3, %2\n\t"
76 "xor %0,%0,%4\n\t"
77 "xor %1,%1,%5"
78 : "=&r"(o8[0]), "=&r"(o8[1])
79 : "r"(i8[0]), "r"(i8[1]), "r"(k8[0]), "r"(k8[1]));
80 return true;
81 }
82