sha256h

SHA256 Hash Part 1 (A32)

SHA256H.32 <Qd>, <Qn>, <Qm>

SHA256 hash update (part 1).

Details

The SHA256 Hash Part 1 instruction sHA256 hash update (part 1).

Pseudocode Operation

// SHA256 hash update (part 1)

Example

SHA256H.32 q0, q1, q2

Encoding

Binary Layout
11110011
0
0
0
Vn
Vd
1100
N
Q
M
0
Vm
 
Format Crypto 3-Reg
Opcode 0xF3000C00
Extension Crypto

Operands

  • Qd
    State
  • Qn
    Hash
  • Qm
    Data