Commit Graph

2 Commits

Author SHA1 Message Date
Max Filippov
3db8a95e70 tests/tcg/xtensa: conditionalize MMU-related tests
Make MMU-related tests conditional on the presence of MMUv2 option.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-28 04:43:23 -08:00
Max Filippov
3ee01413be tests/tcg/xtensa: add test for failed memory transactions
Failed memory transactions should raise exceptions 14 (for fetch) or 15
(for load/store) with XEA2.

Memory accesses that result in TLB miss followed by an attempt to load
PTE from physical memory which fails should raise InstTLBMiss or
LoadStoreTLBMiss with XEA2.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-09-17 11:09:04 -07:00