diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 32a65f8007..b68dcfe7b6 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -837,17 +837,24 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical, CPUState *cs = env_cpu(env); int va_bits = PGSHIFT + levels * ptidxbits + widened; - target_ulong mask, masked_msbs; - if (TARGET_LONG_BITS > (va_bits - 1)) { - mask = (1L << (TARGET_LONG_BITS - (va_bits - 1))) - 1; + if (first_stage == true) { + target_ulong mask, masked_msbs; + + if (TARGET_LONG_BITS > (va_bits - 1)) { + mask = (1L << (TARGET_LONG_BITS - (va_bits - 1))) - 1; + } else { + mask = 0; + } + masked_msbs = (addr >> (va_bits - 1)) & mask; + + if (masked_msbs != 0 && masked_msbs != mask) { + return TRANSLATE_FAIL; + } } else { - mask = 0; - } - masked_msbs = (addr >> (va_bits - 1)) & mask; - - if (masked_msbs != 0 && masked_msbs != mask) { - return TRANSLATE_FAIL; + if (vm != VM_1_10_SV32 && addr >> va_bits != 0) { + return TRANSLATE_FAIL; + } } bool pbmte = env->menvcfg & MENVCFG_PBMTE;