syscall emulation: add retry flag to SyscallReturn
Review Request #2413 - Created Sept. 23, 2014 and submitted - Latest diff uploaded
| Information | |
|---|---|
| Steve Reinhardt | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 10416:465fe89d88eb --------------------------- syscall emulation: add retry flag to SyscallReturn This hook allows blocking emulated system calls to indicate that they would block, but return control to the simulator so that the simulation does not hang. The actual retry functionality requires additional support, to be provided in a future changeset.