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-rw-r--r--src/arch/arm/isa/templates/pred.isa32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/arch/arm/isa/templates/pred.isa b/src/arch/arm/isa/templates/pred.isa
index c9e7b1803..2a4bd9dab 100644
--- a/src/arch/arm/isa/templates/pred.isa
+++ b/src/arch/arm/isa/templates/pred.isa
@@ -170,6 +170,38 @@ def template PredOpExecute {{
}
}};
+def template QuiescePredOpExecute {{
+ Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
+ {
+ Fault fault = NoFault;
+ uint64_t resTemp = 0;
+ resTemp = resTemp;
+ %(op_decl)s;
+ %(op_rd)s;
+
+ if (%(predicate_test)s)
+ {
+ %(code)s;
+ if (fault == NoFault)
+ {
+ %(op_wb)s;
+ }
+ } else {
+ xc->setPredicate(false);
+#if FULL_SYSTEM
+ PseudoInst::quiesceSkip(xc->tcBase());
+#endif
+ }
+
+ if (fault == NoFault && machInst.itstateMask != 0&&
+ (!isMicroop() || isLastMicroop())) {
+ xc->setMiscReg(MISCREG_ITSTATE, machInst.newItstate);
+ }
+
+ return fault;
+ }
+}};
+
def template DataDecode {{
if (machInst.opcode4 == 0) {
if (machInst.sField == 0)