thermosphere: trap set/way dcache access

note: qemu does not implement the trap
2020-01-15 17:30:25 +00:00
parent 114cdc5aa4
commit 2753b6cf8f
6 changed files with 92 additions and 4 deletions
--- a/thermosphere/src/traps.c
+++ b/thermosphere/src/traps.c
@@ -44,6 +44,9 @@ void enableTraps(void)
    // Trap SMC instructions
    hcr |= HCR_TSC;

+    // Trap set/way isns
+    hcr |= HCR_TSW;
+
    // Reroute physical IRQs to EL2
    hcr |= HCR_IMO;