diff options
Diffstat (limited to 'target/riscv/cpu_helper.c')
| -rw-r--r-- | target/riscv/cpu_helper.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index d5039f6..3479a62 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -1309,6 +1309,7 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical, bool svade = riscv_cpu_cfg(env)->ext_svade; bool svadu = riscv_cpu_cfg(env)->ext_svadu; bool adue = svadu ? env->menvcfg & MENVCFG_ADUE : !svade; + bool svrsw60t59b = riscv_cpu_cfg(env)->ext_svrsw60t59b; if (first_stage && two_stage && env->virt_enabled) { pbmte = pbmte && (env->henvcfg & HENVCFG_PBMTE); @@ -1376,7 +1377,7 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical, if (riscv_cpu_sxl(env) == MXL_RV32) { ppn = pte >> PTE_PPN_SHIFT; } else { - if (pte & PTE_RESERVED) { + if (pte & PTE_RESERVED(svrsw60t59b)) { qemu_log_mask(LOG_GUEST_ERROR, "%s: reserved bits set in PTE: " "addr: 0x%" HWADDR_PRIx " pte: 0x" TARGET_FMT_lx "\n", __func__, pte_addr, pte); @@ -1566,9 +1567,11 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical, target_ulong *pte_pa = qemu_map_ram_ptr(mr->ram_block, addr1); target_ulong old_pte; if (riscv_cpu_sxl(env) == MXL_RV32) { - old_pte = qatomic_cmpxchg((uint32_t *)pte_pa, pte, updated_pte); + old_pte = qatomic_cmpxchg((uint32_t *)pte_pa, cpu_to_le32(pte), cpu_to_le32(updated_pte)); + old_pte = le32_to_cpu(old_pte); } else { - old_pte = qatomic_cmpxchg(pte_pa, pte, updated_pte); + old_pte = qatomic_cmpxchg(pte_pa, cpu_to_le64(pte), cpu_to_le64(updated_pte)); + old_pte = le64_to_cpu(old_pte); } if (old_pte != pte) { goto restart; |