16 bool DevMemDevice::read(const std::size_t offset, const std::size_t length,  in read()  argument
28     const std::size_t alignedSize = length + alignedDiff;  in read()
30     // addr, length, prot, flags, fd, offset  in read()
35         std::fprintf(stderr, "Failed to mmap at offset: 0x%zx, length: %zu\n",  in read()
36                      offset, length);  in read()
45     std::memcpy(destination, alignedSource, length);  in read()
48     sys->munmap(devMemMapped, length);  in read()
54 bool DevMemDevice::write(const std::size_t offset, const std::size_t length,  in write()  argument
67     const std::size_t alignedSize = length + alignedDiff;  in write()
69     // addr, length, prot, flags, fd, offset  in write()
75         std::fprintf(stderr, "Failed to mmap at offset: 0x%zx, length: %zu\n",  in write()
76                      offset, length);  in write()
85     std::memcpy(alignedDestination, source, length);  in write()
88     sys->munmap(devMemMapped, length);  in write()
109 bool PpcMemDevice::read(const std::size_t offset, const std::size_t length,  in read()  argument
120     int ret = sys->pread(ppcMemFd, destination, length, offset);  in read()
123         std::fprintf(stderr, "IO read failed at offset: 0x%zx, length: %zu\n",  in read()
124                      offset, length);  in read()
133 bool PpcMemDevice::write(const std::size_t offset, const std::size_t length,  in write()  argument
144     ssize_t ret = sys->pwrite(ppcMemFd, source, length, offset);  in write()
147         std::fprintf(stderr, "IO write failed at offset: 0x%zx, length: %zu\n",  in write()
148                      offset, length);  in write()