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Diffstat (limited to 'src/arch/arm/insts/pseudo.hh')
| -rw-r--r-- | src/arch/arm/insts/pseudo.hh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/arch/arm/insts/pseudo.hh b/src/arch/arm/insts/pseudo.hh index ececbbb86..9065c6281 100644 --- a/src/arch/arm/insts/pseudo.hh +++ b/src/arch/arm/insts/pseudo.hh @@ -161,4 +161,19 @@ class McrMrcImplDefined : public McrMrcMiscInst }; +/** + * This class is modelling instructions which are not going to be + * executed since they are flagged as Illegal Execution Instructions + * (PSTATE.IL = 1 or CPSR.IL = 1). + * The sole purpose of this instruction is to generate an appropriate + * fault when executed. + */ +class IllegalExecInst : public ArmStaticInst +{ + public: + IllegalExecInst(ExtMachInst _machInst); + + Fault execute(ExecContext *xc, Trace::InstRecord *traceData) const; +}; + #endif |