target/riscv: Create current pm fields in env

Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220120122050.41546-12-zhiwei_liu@c-sky.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 7657e22a56..6fe842edfd 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -266,6 +266,8 @@ struct CPURISCVState {
     target_ulong upmmask;
     target_ulong upmbase;
 #endif
+    target_ulong cur_pmmask;
+    target_ulong cur_pmbase;
 
     float_status fp_status;
 
@@ -515,6 +517,8 @@ static inline uint32_t vext_get_vlmax(RISCVCPU *cpu, target_ulong vtype)
 void cpu_get_tb_cpu_state(CPURISCVState *env, target_ulong *pc,
                           target_ulong *cs_base, uint32_t *pflags);
 
+void riscv_cpu_update_mask(CPURISCVState *env);
+
 RISCVException riscv_csrrw(CPURISCVState *env, int csrno,
                            target_ulong *ret_value,
                            target_ulong new_value, target_ulong write_mask);