diff options
Diffstat (limited to 'src/arch/sparc/miscregfile.cc')
| -rw-r--r-- | src/arch/sparc/miscregfile.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/arch/sparc/miscregfile.cc b/src/arch/sparc/miscregfile.cc index 47b4771d9..48abad32a 100644 --- a/src/arch/sparc/miscregfile.cc +++ b/src/arch/sparc/miscregfile.cc @@ -305,13 +305,15 @@ MiscReg MiscRegFile::readRegWithEffect(int miscReg, ThreadContext * tc) return mbits(tc->getCpuPtr()->instCount() - (tick & mask(63)),62,2) | mbits(tick,63,63) ; case MISCREG_FPRS: - panic("FPU not implemented\n"); + warn("FPRS register read and FPU stuff not really implemented\n"); + return fprs; case MISCREG_PCR: case MISCREG_PIC: panic("Performance Instrumentation not impl\n"); /** Floating Point Status Register */ case MISCREG_FSR: - panic("Floating Point not implemented\n"); + warn("Reading FSR Floating Point not implemented\n"); + break; case MISCREG_SOFTINT_CLR: case MISCREG_SOFTINT_SET: panic("Can read from softint clr/set\n"); @@ -356,6 +358,7 @@ void MiscRegFile::setReg(int miscReg, const MiscReg &val) asi = val; break; case MISCREG_FPRS: + warn("FPU not really implemented writing %#X to FPRS\n", val); fprs = val; break; case MISCREG_TICK: |