diff options
| -rw-r--r-- | target/riscv/cpu_helper.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 87dd6a6..c82e7ed 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -169,7 +169,8 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical, /* NOTE: the env->pc value visible here will not be * correct, but the value visible to the exception handler * (riscv_cpu_do_interrupt) is correct */ - + MemTxResult res; + MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED; int mode = mmu_idx; if (mode == PRV_M && access_type != MMU_INST_FETCH) { @@ -256,11 +257,16 @@ restart: 1 << MMU_DATA_LOAD, PRV_S)) { return TRANSLATE_PMP_FAIL; } + #if defined(TARGET_RISCV32) - target_ulong pte = ldl_phys(cs->as, pte_addr); + target_ulong pte = address_space_ldl(cs->as, pte_addr, attrs, &res); #elif defined(TARGET_RISCV64) - target_ulong pte = ldq_phys(cs->as, pte_addr); + target_ulong pte = address_space_ldq(cs->as, pte_addr, attrs, &res); #endif + if (res != MEMTX_OK) { + return TRANSLATE_FAIL; + } + hwaddr ppn = pte >> PTE_PPN_SHIFT; if (!(pte & PTE_V)) { |