diff options
Diffstat (limited to 'src/arch/alpha')
| -rw-r--r-- | src/arch/alpha/isa/decoder.isa | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/alpha/isa/decoder.isa b/src/arch/alpha/isa/decoder.isa index fcf022ce1..be6f574a9 100644 --- a/src/arch/alpha/isa/decoder.isa +++ b/src/arch/alpha/isa/decoder.isa @@ -745,7 +745,7 @@ decode OPCODE default Unknown::unknown() { 0: OpcdecFault::hw_mfpr(); format HwMoveIPR { 1: hw_mfpr({{ - int miscRegIndex = (ipr_index < NumInternalProcRegs) ? + int miscRegIndex = (ipr_index < MaxInternalProcRegs) ? IprToMiscRegIndex[ipr_index] : -1; if(miscRegIndex < 0 || !IprIsReadable(miscRegIndex) || miscRegIndex >= NumInternalProcRegs) @@ -760,7 +760,7 @@ decode OPCODE default Unknown::unknown() { 0: OpcdecFault::hw_mtpr(); format HwMoveIPR { 1: hw_mtpr({{ - int miscRegIndex = (ipr_index < NumInternalProcRegs) ? + int miscRegIndex = (ipr_index < MaxInternalProcRegs) ? IprToMiscRegIndex[ipr_index] : -1; if(miscRegIndex < 0 || !IprIsWritable(miscRegIndex) || miscRegIndex >= NumInternalProcRegs) |