gcsss1

Guarded Control Stack Switch Stack 1

GCSSS1 <Xt>

First step to switch the GCS pointer.

Details

The Guarded Control Stack Switch Stack 1 instruction first step to switch the GCS pointer.

Pseudocode Operation

// First step to switch the GCS pointer

Example

GCSSS1 x3

Encoding

Binary Layout
11010101
001
00011
0010
0111
000
Rt
 
Format System
Opcode 0xD52B2700
Extension FEAT_GCS (Security)

Operands

  • Xt
    New Stack Ptr