arch/x86/memhelpers.hh

54 getMem(PacketPtr pkt, uint64_t &mem, unsigned dataSize,
59         mem = pkt->getLE<uint8_t>();
62         mem = pkt->getLE<uint16_t>();
65         mem = pkt->getLE<uint32_t>();
68         mem = pkt->getLE<uint64_t>();
74         traceData->setData(mem);
79 getPackedMem(PacketPtr pkt, std::array<uint64_t, N> &mem, unsigned dataSize)
83         mem[i] = real_mem[i];
88 getMem(PacketPtr pkt, std::array<uint64_t, N> &mem, unsigned dataSize,
93         getPackedMem<uint32_t, N>(pkt, mem, dataSize);
96         getPackedMem<uint64_t, N>(pkt, mem, dataSize);
102         traceData->setData(mem[0]);
108               uint64_t &mem, unsigned dataSize, Request::Flags flags)
110     memset(&mem, 0, sizeof(mem));
111     Fault fault = xc->readMem(addr, (uint8_t *)&mem, dataSize, flags);
116         mem = gtoh(mem);
118             traceData->setData(mem);
125 readPackedMemAtomic(ExecContext *xc, Addr addr, std::array<uint64_t, N> &mem,
134             mem[i] = real_mem[i];
142               std::array<uint64_t, N> &mem, unsigned dataSize,
149         fault = readPackedMemAtomic<uint32_t, N>(xc, addr, mem, flags);
152         fault = readPackedMemAtomic<uint64_t, N>(xc, addr, mem, flags);
158         traceData->setData(mem[0]);
164 writePackedMem(ExecContext *xc, std::array<uint64_t, N> &mem, Addr addr,
169         real_mem[i] = mem[i];
176 writeMemTiming(ExecContext *xc, Trace::InstRecord *traceData, uint64_t mem,
181         traceData->setData(mem);
182     mem = htog(mem);
183     return xc->writeMem((uint8_t *)&mem, dataSize, addr, flags, res);
189                std::array<uint64_t, N> &mem, unsigned dataSize,
193         traceData->setData(mem[0]);
197         return writePackedMem<uint32_t, N>(xc, mem, addr, flags, res);
199         return writePackedMem<uint64_t, N>(xc, mem, addr, flags, res);
206 writeMemAtomic(ExecContext *xc, Trace::InstRecord *traceData, uint64_t mem,
211         traceData->setData(mem);
212     uint64_t host_mem = htog(mem);
223                std::array<uint64_t, N> &mem, unsigned dataSize,
227         traceData->setData(mem[0]);
232         fault = writePackedMem<uint32_t, N>(xc, mem, addr, flags, res);
235         fault = writePackedMem<uint64_t, N>(xc, mem, addr, flags, res);