X86: Implement inUserMode for x86.
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1 changed files with 6 additions and 1 deletions
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@ -93,7 +93,12 @@ namespace X86ISA
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static inline bool
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static inline bool
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inUserMode(ThreadContext *tc)
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inUserMode(ThreadContext *tc)
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{
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{
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return false;
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#if FULL_SYSTEM
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HandyM5Reg m5reg = tc->readMiscRegNoEffect(MISCREG_M5_REG);
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return m5reg.cpl == 3;
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#else
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return true;
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#endif
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}
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}
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inline bool isCallerSaveIntegerRegister(unsigned int reg) {
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inline bool isCallerSaveIntegerRegister(unsigned int reg) {
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