diff options
Diffstat (limited to 'riscv/mmu.cc')
| -rw-r--r-- | riscv/mmu.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/mmu.cc b/riscv/mmu.cc index d10e23a..8acbc2b 100644 --- a/riscv/mmu.cc +++ b/riscv/mmu.cc @@ -557,7 +557,7 @@ reg_t mmu_t::walk(mem_access_info_t access_info) // shadow stack access cause store access fault if xwr!=010 and xwr!=001 throw trap_store_access_fault(virt, addr, 0, 0); } else if (type == FETCH || hlvx ? !(pte & PTE_X) : - type == LOAD ? !(pte & PTE_R) && !(mxr && (pte & PTE_X)) : + type == LOAD ? !(pte & PTE_R) && !(sse && (pte & PTE_W)) && !(mxr && (pte & PTE_X)) : !(pte & PTE_W)) { break; } else if ((ppn & ((reg_t(1) << ptshift) - 1)) != 0) { |