csdb

Consumption of Speculative Data Barrier

CSDB

Prevents speculative data consumption.

Details

The Consumption of Speculative Data Barrier instruction prevents speculative data consumption.

Pseudocode Operation

// Prevents speculative data consumption

Example

CSDB

Encoding

Binary Layout
11010101
000
00011
0010
01010
11111
 
Format System Hint
Opcode 0xD503229F
Extension Base

Operands