diff options
Diffstat (limited to 'target/riscv/csr.c')
| -rw-r--r-- | target/riscv/csr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target/riscv/csr.c b/target/riscv/csr.c index d047d8b45c..bf456fe87c 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -165,8 +165,7 @@ static RISCVException ctr32(CPURISCVState *env, int csrno) #if !defined(CONFIG_USER_ONLY) static RISCVException mctr(CPURISCVState *env, int csrno) { - CPUState *cs = env_cpu(env); - RISCVCPU *cpu = RISCV_CPU(cs); + int pmu_num = riscv_cpu_cfg(env)->pmu_num; int ctr_index; int base_csrno = CSR_MHPMCOUNTER3; @@ -175,7 +174,7 @@ static RISCVException mctr(CPURISCVState *env, int csrno) base_csrno += 0x80; } ctr_index = csrno - base_csrno; - if (!cpu->cfg.pmu_num || ctr_index >= cpu->cfg.pmu_num) { + if (!pmu_num || ctr_index >= pmu_num) { /* The PMU is not enabled or counter is out of range*/ return RISCV_EXCP_ILLEGAL_INST; } |