@@ -5,6 +5,7 @@
/* Radix Quadrants */
#define R_EADDR_MASK 0x3FFFFFFFFFFFFFFF
+#define R_EADDR_VALID_MASK 0xC00FFFFFFFFFFFFF
#define R_EADDR_QUADRANT 0xC000000000000000
#define R_EADDR_QUADRANT0 0x0000000000000000
#define R_EADDR_QUADRANT1 0x4000000000000000
@@ -32,6 +32,11 @@ static bool ppc_radix64_get_fully_qualified_addr(const CPUPPCState *env,
vaddr eaddr,
uint64_t *lpid, uint64_t *pid)
{
+ /* When EA(2:11) are nonzero, raise a segment interrupt */
+ if (eaddr & ~R_EADDR_VALID_MASK) {
+ return false;
+ }
+
if (msr_hv) { /* MSR[HV] -> Hypervisor/bare metal */
switch (eaddr & R_EADDR_QUADRANT) {
case R_EADDR_QUADRANT0: