diff options
| -rw-r--r-- | src/arch/sparc/asi.cc | 6 | ||||
| -rw-r--r-- | src/arch/sparc/asi.hh | 1 | ||||
| -rw-r--r-- | src/arch/sparc/tlb.cc | 3 |
3 files changed, 8 insertions, 2 deletions
diff --git a/src/arch/sparc/asi.cc b/src/arch/sparc/asi.cc index d8cd84af5..254635bff 100644 --- a/src/arch/sparc/asi.cc +++ b/src/arch/sparc/asi.cc @@ -247,7 +247,8 @@ namespace SparcISA bool AsiIsCmt(ASI asi) { return - (asi == ASI_CMT_PER_STRAND); + (asi == ASI_CMT_PER_STRAND) || + (asi == ASI_CMT_SHARED); } bool AsiIsQueue(ASI asi) @@ -295,7 +296,8 @@ namespace SparcISA bool AsiIsReg(ASI asi) { return AsiIsMmu(asi) || AsiIsScratchPad(asi) || - AsiIsSparcError(asi) || AsiIsInterrupt(asi); + AsiIsSparcError(asi) || AsiIsInterrupt(asi) + || AsiIsCmt(asi); } bool AsiIsSparcError(ASI asi) diff --git a/src/arch/sparc/asi.hh b/src/arch/sparc/asi.hh index 166c3867e..eba2d518f 100644 --- a/src/arch/sparc/asi.hh +++ b/src/arch/sparc/asi.hh @@ -115,6 +115,7 @@ namespace SparcISA ASI_IMMU_CTXT_NONZERO_TSB_BASE_PS1 = 0x3E, ASI_IMMU_CTXT_NONZERO_CONFIG = 0x3F, ASI_STREAM_MA = 0x40, + ASI_CMT_SHARED = 0x41, //0x41 implementation dependent ASI_SPARC_BIST_CONTROL = 0x42, ASI_INST_MASK_REG = 0x42, diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc index c39969769..09266fd6e 100644 --- a/src/arch/sparc/tlb.cc +++ b/src/arch/sparc/tlb.cc @@ -693,6 +693,9 @@ DTB::translate(RequestPtr &req, ThreadContext *tc, bool write) if (AsiIsPartialStore(asi)) panic("Partial Store ASIs not supported\n"); + if (AsiIsCmt(asi)) + panic("Cmt ASI registers not implmented\n"); + if (AsiIsInterrupt(asi)) goto handleIntRegAccess; if (AsiIsMmu(asi)) |