From 80d51650c8bce1503e5ce3877f3bfe21d3e57d45 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Sun, 26 Aug 2007 20:31:30 -0700 Subject: O3 CPU: Remove alignment check from dynamic instruction read/write functions. --HG-- extra : convert_revision : e5d415b4bf79353ef3c9f4dc5af09ab4102c55fb --- src/cpu/base_dyn_inst.hh | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'src/cpu/base_dyn_inst.hh') diff --git a/src/cpu/base_dyn_inst.hh b/src/cpu/base_dyn_inst.hh index 362babeff..0f2a90bf6 100644 --- a/src/cpu/base_dyn_inst.hh +++ b/src/cpu/base_dyn_inst.hh @@ -847,12 +847,6 @@ BaseDynInst::read(Addr addr, T &data, unsigned flags) req->setVirt(asid, addr, sizeof(T), flags, this->PC); req->setThreadContext(thread->readCpuId(), threadNumber); - if ((req->getVaddr() & (TheISA::VMPageSize - 1)) + req->getSize() > - TheISA::VMPageSize) { - delete req; - return TheISA::genAlignmentFault(); - } - fault = cpu->translateDataReadReq(req, thread); if (req->isUncacheable()) @@ -909,12 +903,6 @@ BaseDynInst::write(T data, Addr addr, unsigned flags, uint64_t *res) req->setVirt(asid, addr, sizeof(T), flags, this->PC); req->setThreadContext(thread->readCpuId(), threadNumber); - if ((req->getVaddr() & (TheISA::VMPageSize - 1)) + req->getSize() > - TheISA::VMPageSize) { - delete req; - return TheISA::genAlignmentFault(); - } - fault = cpu->translateDataWriteReq(req, thread); if (req->isUncacheable()) -- cgit v1.2.3