ACRE

32-bit Base **Group:** Execution Control  |  Ch 19   SYS — System Operations  |  **Length:** 32  |  **Decode:** —

Assembly Syntax

• acre rra_type

Encoding

Bitfield encoding diagram. MSB is on the left, LSB on the right.

Description

Architectural control (ring entry). Enters an implementation-defined ACR.

Pseudocode (informative)

// Execute ACRE as defined by the Execution Control semantics.

Encoding Notes

No additional encoding notes.

Full Catalog Forms

Assembly	Length	Decode
acre rra_type	32	—

← [Execution Control](../groups/execution_control.md)    [Index](../index.md)    [All instructions](index.md) →