aboutsummaryrefslogtreecommitdiff
path: root/unratified/rv_zvbb
blob: dc48ee27be7c4e6a7850cf7fc444be0d65c00f8e (plain)
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
# Zvbb - Vector Bit-manipulation used in Cryptography

# Vector And-Not
vandn.vv     31..26=0x01 vm vs2 vs1 14..12=0x0 vd 6..0=0x57
vandn.vx     31..26=0x01 vm vs2 rs1 14..12=0x4 vd 6..0=0x57

# Vector Reverse Bits in Elements
vbrev.v      31..26=0x12 vm vs2 19..15=0xA 14..12=0x2 vd 6..0=0x57

# Vector Reverse Bits in Bytes
vbrev8.v     31..26=0x12 vm vs2 19..15=0x8 14..12=0x2 vd 6..0=0x57

# Vector Reverse Bytes
vrev8.v      31..26=0x12 vm vs2 19..15=0x9 14..12=0x2 vd 6..0=0x57

# Vector Count Leading Zeros
vclz.v       31..26=0x12 vm vs2 19..15=0xC 14..12=0x2 vd 6..0=0x57

# Vector Count Trailing Zeros
vctz.v       31..26=0x12 vm vs2 19..15=0xD 14..12=0x2 vd 6..0=0x57

# Vector Population Count
vcpop.v       31..26=0x12 vm vs2 19..15=0xE 14..12=0x2 vd 6..0=0x57

# Vector Rotate Left
vrol.vv      31..26=0x15         vm vs2 vs1     14..12=0x0 vd 6..0=0x57
vrol.vx      31..26=0x15         vm vs2 rs1     14..12=0x4 vd 6..0=0x57

# Vector Rotate Right
vror.vv      31..26=0x14         vm vs2 vs1     14..12=0x0 vd 6..0=0x57
vror.vx      31..26=0x14         vm vs2 rs1     14..12=0x4 vd 6..0=0x57
vror.vi      31..27=0xa  zimm6hi vm vs2 zimm6lo 14..12=0x3 vd 6..0=0x57

# Vector Widening Shift Left Logical
vwsll.vv     31..26=0x35 vm vs2 vs1   14..12=0x0 vd 6..0=0x57
vwsll.vx     31..26=0x35 vm vs2 rs1   14..12=0x4 vd 6..0=0x57
vwsll.vi     31..26=0x35 vm vs2 zimm5 14..12=0x3 vd 6..0=0x57