mem-cache: Add multiple eviction stats

[gem5.git] / src / arch / arm / utility.hh

diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh
index ded5aa36cad18614a2866df299e839246651ce38..4d1348abc8be857ab8090b0311b129007a6440fe 100644 (file)
--- a/src/arch/arm/utility.hh
+++ b/src/arch/arm/utility.hh
@@ -117,6 +117,10 @@ copyMiscRegs(ThreadContext *src, ThreadContext *dest)
 
 void initCPU(ThreadContext *tc, int cpuId);
 
+/** Send an event (SEV) to a specific PE if there isn't
+ * already a pending event */
+void sendEvent(ThreadContext *tc);
+
 static inline bool
 inUserMode(CPSR cpsr)
 {
@@ -156,6 +160,17 @@ currEL(ThreadContext *tc)
     return opModeToEL(currOpMode(tc));
 }
 
+inline ExceptionLevel
+currEL(CPSR cpsr)
+{
+    return opModeToEL((OperatingMode) (uint8_t)cpsr.mode);
+}
+
+bool HaveVirtHostExt(ThreadContext *tc);
+bool HaveSecureEL2Ext(ThreadContext *tc);
+bool IsSecureEL2Enabled(ThreadContext *tc);
+bool EL2Enabled(ThreadContext *tc);
+
 /**
  * This function checks whether selected EL provided as an argument
  * is using the AArch32 ISA. This information might be unavailable