diff options
Diffstat (limited to 'src/cpu/simple_thread.hh')
| -rw-r--r-- | src/cpu/simple_thread.hh | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/cpu/simple_thread.hh b/src/cpu/simple_thread.hh index 033a0777a..f25e62249 100644 --- a/src/cpu/simple_thread.hh +++ b/src/cpu/simple_thread.hh @@ -109,9 +109,7 @@ class SimpleThread : public ThreadState, public ThreadContext std::array<RegVal, TheISA::NumIntRegs> intRegs; std::array<VecRegContainer, TheISA::NumVecRegs> vecRegs; std::array<VecPredRegContainer, TheISA::NumVecPredRegs> vecPredRegs; -#ifdef ISA_HAS_CC_REGS std::array<RegVal, TheISA::NumCCRegs> ccRegs; -#endif TheISA::ISA *const isa; // one "instance" of the current ISA. TheISA::PCState _pcState; @@ -299,9 +297,7 @@ class SimpleThread : public ThreadState, public ThreadContext vec_reg.zero(); for (auto &pred_reg: vecPredRegs) pred_reg.reset(); -#ifdef ISA_HAS_CC_REGS ccRegs.fill(0); -#endif isa->clear(); } @@ -468,7 +464,6 @@ class SimpleThread : public ThreadState, public ThreadContext RegVal readCCReg(RegIndex reg_idx) const override { -#ifdef ISA_HAS_CC_REGS int flatIndex = isa->flattenCCIndex(reg_idx); assert(0 <= flatIndex); assert(flatIndex < TheISA::NumCCRegs); @@ -476,10 +471,6 @@ class SimpleThread : public ThreadState, public ThreadContext DPRINTF(CCRegs, "Reading CC reg %d (%d) as %#x.\n", reg_idx, flatIndex, regVal); return regVal; -#else - panic("Tried to read a CC register."); - return 0; -#endif } void @@ -538,15 +529,11 @@ class SimpleThread : public ThreadState, public ThreadContext void setCCReg(RegIndex reg_idx, RegVal val) override { -#ifdef ISA_HAS_CC_REGS int flatIndex = isa->flattenCCIndex(reg_idx); assert(flatIndex < TheISA::NumCCRegs); DPRINTF(CCRegs, "Setting CC reg %d (%d) to %#x.\n", reg_idx, flatIndex, val); setCCRegFlat(flatIndex, val); -#else - panic("Tried to set a CC register."); -#endif } TheISA::PCState pcState() const override { return _pcState; } @@ -707,22 +694,8 @@ class SimpleThread : public ThreadState, public ThreadContext vecPredRegs[reg] = val; } -#ifdef ISA_HAS_CC_REGS RegVal readCCRegFlat(RegIndex idx) const override { return ccRegs[idx]; } void setCCRegFlat(RegIndex idx, RegVal val) override { ccRegs[idx] = val; } -#else - RegVal - readCCRegFlat(RegIndex idx) const override - { - panic("readCCRegFlat w/no CC regs!\n"); - } - - void - setCCRegFlat(RegIndex idx, RegVal val) override - { - panic("setCCRegFlat w/no CC regs!\n"); - } -#endif }; |