thermosphere: implement reading and writing guest memory

2020-01-20 02:24:02 +00:00
parent aebdb2a774
commit 2d32a812b7
22 changed files with 467 additions and 118 deletions
--- a/thermosphere/src/caches.h
+++ b/thermosphere/src/caches.h
@@ -19,6 +19,12 @@
 #include "utils.h"
 #include "sysreg.h"

+static inline u32 cacheGetInstructionCachePolicy(void)
+{
+    u32 ctr = (u32)GET_SYSREG(ctr_el0);
+    return (ctr >> 14) & 3;
+}
+
 static inline u32 cacheGetSmallestInstructionCacheLineSize(void)
 {
    u32 ctr = (u32)GET_SYSREG(ctr_el0);