VZ

[Martins3]

Less doc, More code

• [x] GuestCtl0
• [x] tdp
  • [x] TLB
• [ ] We should compare the MIPS and x86, arm64
  • [ ] please work with arm with qemu firstly, thanks.
  • [ ] What's most important components making up a ISA ?
    • [ ] user space , virtualization, exception, context switch, virtual memory, atomic, memory consistency, SIMD, ???
    • [ ] protection(user / kernel address space)
• [x] memory layout
  • [x] MIPS64-III-Priviledge.pdf : chapter virtual memory

[Martins3]

• [x] MTC0
  • GPR[rt] <- CPR[0,rd,sel]
• [ ] onion model
  • [ ] vz manual 4.4.3
• [x] cp0
• [ ] asynchronous exceptions
• [ ] root TLB
• [x] lw: GPR[rt] <- memory[GPR[base] + offset]

[Martins3]

• [ ] K0 && K1
  • [ ] seems K1 is base addresss of ....
  • SMR:P55
• [ ] scratch : Pick a scratch register to use as a temp for saving state kvm_mips_entry_setup
• [ ] ehb : search execution hazards in SMR