Andrey Turkin
b7d3acf606
This is required for RISC-V. Privileged spec says: > For non-leaf PTEs, the D, A, and U bits are reserved for future standard use. > Until their use is defined by a standard extension, they must be cleared by software > for forward compatibility. QEMU fails address translation if it sees any of these flags set on non-leaf page entry.
Redox Memory Management
This is a Rust crate to provide abstractions for hardware memory management. It also contains a mechanism for testing memory management with software emulation.