diff options
Diffstat (limited to 'src/arch/arm/isa/insts/misc.isa')
-rw-r--r-- | src/arch/arm/isa/insts/misc.isa | 51 |
1 files changed, 21 insertions, 30 deletions
diff --git a/src/arch/arm/isa/insts/misc.isa b/src/arch/arm/isa/insts/misc.isa index 870f037d0..b671843cf 100644 --- a/src/arch/arm/isa/insts/misc.isa +++ b/src/arch/arm/isa/insts/misc.isa @@ -40,11 +40,11 @@ let {{ svcCode = ''' -#if FULL_SYSTEM - fault = new SupervisorCall; -#else - fault = new SupervisorCall(machInst); -#endif + if (FullSystem) { + fault = new SupervisorCall; + } else { + fault = new SupervisorCall(machInst); + } ''' svcIop = InstObjParams("svc", "Svc", "PredOp", @@ -502,7 +502,6 @@ let {{ exec_output += PredOpExecute.subst(yieldIop) wfeCode = ''' -#if FULL_SYSTEM // WFE Sleeps if SevMailbox==0 and no unmasked interrupts are pending if (SevMailbox == 1) { SevMailbox = 0; @@ -512,14 +511,11 @@ let {{ } else { PseudoInst::quiesce(xc->tcBase()); } -#endif ''' wfePredFixUpCode = ''' -#if FULL_SYSTEM // WFE is predicated false, reset SevMailbox to reduce spurious sleeps // and SEV interrupts SevMailbox = 1; -#endif ''' wfeIop = InstObjParams("wfe", "WfeInst", "PredOp", \ { "code" : wfeCode, @@ -531,14 +527,12 @@ let {{ exec_output += QuiescePredOpExecuteWithFixup.subst(wfeIop) wfiCode = ''' -#if FULL_SYSTEM // WFI doesn't sleep if interrupts are pending (masked or not) if (xc->tcBase()->getCpuPtr()->getInterruptController()->checkRaw()) { PseudoInst::quiesceSkip(xc->tcBase()); } else { PseudoInst::quiesce(xc->tcBase()); } -#endif ''' wfiIop = InstObjParams("wfi", "WfiInst", "PredOp", \ { "code" : wfiCode, "predicate_test" : predicateTest }, @@ -548,7 +542,6 @@ let {{ exec_output += QuiescePredOpExecute.subst(wfiIop) sevCode = ''' -#if FULL_SYSTEM SevMailbox = 1; System *sys = xc->tcBase()->getSystemPtr(); for (int x = 0; x < sys->numContexts(); x++) { @@ -561,7 +554,6 @@ let {{ oc->getCpuPtr()->postInterrupt(INT_SEV, 0); } } -#endif ''' sevIop = InstObjParams("sev", "SevInst", "PredOp", \ { "code" : sevCode, "predicate_test" : predicateTest }, @@ -578,11 +570,10 @@ let {{ decoder_output += BasicConstructor.subst(itIop) exec_output += PredOpExecute.subst(itIop) unknownCode = ''' -#if FULL_SYSTEM - return new UndefinedInstruction; -#else - return new UndefinedInstruction(machInst, true); -#endif + if (FullSystem) + return new UndefinedInstruction; + else + return new UndefinedInstruction(machInst, true); ''' unknownIop = InstObjParams("unknown", "Unknown", "UnknownOp", \ { "code": unknownCode, @@ -635,12 +626,12 @@ let {{ mrc15code = ''' CPSR cpsr = Cpsr; - if (cpsr.mode == MODE_USER) -#if FULL_SYSTEM - return new UndefinedInstruction; -#else - return new UndefinedInstruction(false, mnemonic); -#endif + if (cpsr.mode == MODE_USER) { + if (FullSystem) + return new UndefinedInstruction; + else + return new UndefinedInstruction(false, mnemonic); + } Dest = MiscOp1; ''' @@ -654,12 +645,12 @@ let {{ mcr15code = ''' CPSR cpsr = Cpsr; - if (cpsr.mode == MODE_USER) -#if FULL_SYSTEM - return new UndefinedInstruction; -#else - return new UndefinedInstruction(false, mnemonic); -#endif + if (cpsr.mode == MODE_USER) { + if (FullSystem) + return new UndefinedInstruction; + else + return new UndefinedInstruction(false, mnemonic); + } MiscDest = Op1; ''' mcr15Iop = InstObjParams("mcr", "Mcr15", "RegRegOp", |