want writable uregs in dtrace
It would be nice for uregs to be writable in dtrace. Messing about with register state in userspace would be useful for things like failure simulation and exercising edge cases which might be difficult or impossible otherwise.
Updated by Electric Monk about 5 years ago
- Status changed from New to Closed
commit 56a20711c16596906185d9bfb85f8a4b02e93fc6 Author: Patrick Mooney <firstname.lastname@example.org> Date: 2018-09-10T14:56:03.000Z 9094 want writable uregs in dtrace Reviewed by: Jerry Jelinek <email@example.com> Reviewed by: Alex Wilson <firstname.lastname@example.org> Reviewed by: Bryan Cantrill <email@example.com> Reviewed by: Adam Leventhal <firstname.lastname@example.org> Approved by: Richard Lowe <email@example.com>