sspush

Shadow Stack Push

This instruction is defined by:

Encoding

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Synopsis

SSPUSH pushes the value of link register xs2 to the shadow stack. The encoding restricts xs2 to x1 or x5.

This instruction uses the mop.rr.7 codepoint provided by Zimop.

Access

M HS U VS VU

Always

Always

Always

Always

Always

Decode Variables

Bits<5> xs2 = $encoding[24:20];

Execution

  • Pruned, XLEN == 64

  • Original