Commit graph

5 commits

Author SHA1 Message Date
Hector Martin
7ff613665b hv_asm.S: Add comments to the vectors
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-15 15:47:24 +09:00
Hector Martin
3de3b54b7e hv_asm: Restore all registers on return to guest
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-05-15 20:36:39 +09:00
Hector Martin
52823eaab6 hv_asm: Turn off PAN on exception entry
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-05-09 03:25:51 +09:00
Hector Martin
a3440f2b48 hv: Support cleanly exiting the hypervisor from an exception
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-05-05 00:28:39 +09:00
Hector Martin
4d64c33ca6 hv: Implement basic exception handling
Allows Python to handle hypervisor exceptions, and implements exception
info display and basic debug commands.

Signed-off-by: Hector Martin <marcan@marcan.st>
2021-05-04 19:36:23 +09:00