diff options
Diffstat (limited to 'arch/alpha/alpha_memory.cc')
| -rw-r--r-- | arch/alpha/alpha_memory.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/alpha/alpha_memory.cc b/arch/alpha/alpha_memory.cc index 5d9a5fc6f..9f5ab185e 100644 --- a/arch/alpha/alpha_memory.cc +++ b/arch/alpha/alpha_memory.cc @@ -491,6 +491,14 @@ AlphaDTB::translate(MemReqPtr &req, bool write) const AlphaISA::mode_type mode = (AlphaISA::mode_type)DTB_CM_CM(ipr[AlphaISA::IPR_DTB_CM]); + + /* @todo this should actually be in there but for whatever reason + * Its not working at present. + */ + if (req->vaddr & (req->size - 1)) { + return Alignment_Fault; + } + if (PC_PAL(pc)) { mode = (req->flags & ALTMODE) ? (AlphaISA::mode_type)ALT_MODE_AM(ipr[AlphaISA::IPR_ALT_MODE]) |