tresume
Transaction Resume
tresume.
Resumes a suspended transaction.
Details
Resumes a transaction that was previously suspended via tsuspend, restoring the transactional state and continuing execution. This instruction requires Transactional Memory support and always sets CR0 to indicate successful resumption. The instruction has a dot form that updates CR0.
Pseudocode Operation
Transaction ← Active
CR0 ← 0b0010Example
tresume.
Encoding
Binary Layout
31
0
1
6
0
11
0
16
750
21
1
31