xabort

Transaction Abort

XABORT imm8

Forces an RTM abort.

Details

The Transaction Abort instruction forces an RTM abort.

Pseudocode Operation

// Forces an RTM abort

Example

XABORT 3

Encoding

Binary Layout
C6
+0
F8
+1
 
Format Legacy
Opcode C6 F8
Extension RTM (TSX)

Operands

  • dest
    8-bit signed immediate