1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < %s \
// RUN: | llvm-objdump -d --mattr=+sme - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
// --------------------------------------------------------------------------//
// read
mrs x3, ID_AA64SMFR0_EL1
// CHECK-INST: mrs x3, ID_AA64SMFR0_EL1
// CHECK-ENCODING: [0xa3,0x04,0x38,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: a3 04 38 d5 mrs x3, S3_0_C0_C4_5
mrs x3, SMCR_EL1
// CHECK-INST: mrs x3, SMCR_EL1
// CHECK-ENCODING: [0xc3,0x12,0x38,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: c3 12 38 d5 mrs x3, S3_0_C1_C2_6
mrs x3, SMCR_EL2
// CHECK-INST: mrs x3, SMCR_EL2
// CHECK-ENCODING: [0xc3,0x12,0x3c,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: c3 12 3c d5 mrs x3, S3_4_C1_C2_6
mrs x3, SMCR_EL3
// CHECK-INST: mrs x3, SMCR_EL3
// CHECK-ENCODING: [0xc3,0x12,0x3e,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: c3 12 3e d5 mrs x3, S3_6_C1_C2_6
mrs x3, SMCR_EL12
// CHECK-INST: mrs x3, SMCR_EL12
// CHECK-ENCODING: [0xc3,0x12,0x3d,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: c3 12 3d d5 mrs x3, S3_5_C1_C2_6
mrs x3, SVCR
// CHECK-INST: mrs x3, SVCR
// CHECK-ENCODING: [0x43,0x42,0x3b,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: 43 42 3b d5 mrs x3, S3_3_C4_C2_2
mrs x3, SMPRI_EL1
// CHECK-INST: mrs x3, SMPRI_EL1
// CHECK-ENCODING: [0x83,0x12,0x38,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: 83 12 38 d5 mrs x3, S3_0_C1_C2_4
mrs x3, SMPRIMAP_EL2
// CHECK-INST: mrs x3, SMPRIMAP_EL2
// CHECK-ENCODING: [0xa3,0x12,0x3c,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: a3 12 3c d5 mrs x3, S3_4_C1_C2_5
mrs x3, SMIDR_EL1
// CHECK-INST: mrs x3, SMIDR_EL1
// CHECK-ENCODING: [0xc3,0x00,0x39,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: c3 00 39 d5 mrs x3, S3_1_C0_C0_6
mrs x3, TPIDR2_EL0
// CHECK-INST: mrs x3, TPIDR2_EL0
// CHECK-ENCODING: [0xa3,0xd0,0x3b,0xd5]
// CHECK-ERROR: expected readable system register
// CHECK-UNKNOWN: a3 d0 3b d5 mrs x3, S3_3_C13_C0_5
// --------------------------------------------------------------------------//
// write
msr SMCR_EL1, x3
// CHECK-INST: msr SMCR_EL1, x3
// CHECK-ENCODING: [0xc3,0x12,0x18,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: c3 12 18 d5 msr S3_0_C1_C2_6, x3
msr SMCR_EL2, x3
// CHECK-INST: msr SMCR_EL2, x3
// CHECK-ENCODING: [0xc3,0x12,0x1c,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: c3 12 1c d5 msr S3_4_C1_C2_6, x3
msr SMCR_EL3, x3
// CHECK-INST: msr SMCR_EL3, x3
// CHECK-ENCODING: [0xc3,0x12,0x1e,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: c3 12 1e d5 msr S3_6_C1_C2_6, x3
msr SMCR_EL12, x3
// CHECK-INST: msr SMCR_EL12, x3
// CHECK-ENCODING: [0xc3,0x12,0x1d,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: c3 12 1d d5 msr S3_5_C1_C2_6, x3
msr SVCR, x3
// CHECK-INST: msr SVCR, x3
// CHECK-ENCODING: [0x43,0x42,0x1b,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 43 42 1b d5 msr S3_3_C4_C2_2, x3
msr SMPRI_EL1, x3
// CHECK-INST: msr SMPRI_EL1, x3
// CHECK-ENCODING: [0x83,0x12,0x18,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 83 12 18 d5 msr S3_0_C1_C2_4, x3
msr SMPRIMAP_EL2, x3
// CHECK-INST: msr SMPRIMAP_EL2, x3
// CHECK-ENCODING: [0xa3,0x12,0x1c,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: a3 12 1c d5 msr S3_4_C1_C2_5, x3
msr SVCRSM, #0
// CHECK-INST: smstop sm
// CHECK-ENCODING: [0x7f,0x42,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 42 03 d5 msr S0_3_C4_C2_3, xzr
msr SVCRSM, #1
// CHECK-INST: smstart
// CHECK-ENCODING: [0x7f,0x43,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 43 03 d5 msr S0_3_C4_C3_3, xzr
msr SVCRZA, #0
// CHECK-INST: smstop za
// CHECK-ENCODING: [0x7f,0x44,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 44 03 d5 msr S0_3_C4_C4_3, xzr
msr SVCRZA, #1
// CHECK-INST: smstart za
// CHECK-ENCODING: [0x7f,0x45,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 45 03 d5 msr S0_3_C4_C5_3, xzr
msr SVCRSMZA, #0
// CHECK-INST: smstop
// CHECK-ENCODING: [0x7f,0x46,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 46 03 d5 msr S0_3_C4_C6_3, xzr
msr SVCRSMZA, #1
// CHECK-INST: smstart
// CHECK-ENCODING: [0x7f,0x47,0x03,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: 7f 47 03 d5 msr S0_3_C4_C7_3, xzr
msr TPIDR2_EL0, x3
// CHECK-INST: msr TPIDR2_EL0, x3
// CHECK-ENCODING: [0xa3,0xd0,0x1b,0xd5]
// CHECK-ERROR: expected writable system register or pstate
// CHECK-UNKNOWN: a3 d0 1b d5 msr S3_3_C13_C0_5, x3
|
