diff options
Diffstat (limited to 'target/riscv/csr.c')
| -rw-r--r-- | target/riscv/csr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/riscv/csr.c b/target/riscv/csr.c index 3c8989f..5c91658 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -203,6 +203,8 @@ static RISCVException cfi_ss(CPURISCVState *env, int csrno) #if !defined(CONFIG_USER_ONLY) if (env->debugger) { return RISCV_EXCP_NONE; + } else if (env->virt_enabled) { + return RISCV_EXCP_VIRT_INSTRUCTION_FAULT; } #endif return RISCV_EXCP_ILLEGAL_INST; @@ -2003,7 +2005,8 @@ static RISCVException write_mstatus(CPURISCVState *env, int csrno, if (riscv_has_ext(env, RVF)) { mask |= MSTATUS_FS; } - if (riscv_has_ext(env, RVV)) { + + if (riscv_cpu_cfg(env)->ext_zve32x) { mask |= MSTATUS_VS; } |