esb

Error Synchronization Barrier

ESB

Synchronizes unrecoverable system errors.

Details

The Error Synchronization Barrier instruction synchronizes unrecoverable system errors.

Pseudocode Operation

// Synchronizes unrecoverable system errors

Example

ESB

Encoding

Binary Layout
11010101
000
00011
0010
01000
11111
 
Format System Alias
Opcode 0xD503221F
Extension RAS (Reliability)

Operands