sha256sig0

No synopsis available

No description available.

This instruction must have data-independent timing when extension Zkt is enabled.

Assembly format

sha256sig0 rd, rs1

Decode Variables

Bits<5> rs1 = $encoding[19:15];
Bits<5> rd = $encoding[11:7];

Execution

  • IDL

Encoding

svg

Defining extension

  • Zknh, version >= Zknh@1.0.0

Access

M HS U VS VU

Always

Always

Always

Always

Always

Containing profiles

  • Mandatory:

  • Optional: RVA22S64, RVA22U64, RVA23M64, RVA23S64, RVB23M64, RVB23S64, RVB23U64