diff options
Diffstat (limited to 'target/riscv/pmp.h')
| -rw-r--r-- | target/riscv/pmp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/riscv/pmp.h b/target/riscv/pmp.h index cf5c99f8e6..9af8614cd4 100644 --- a/target/riscv/pmp.h +++ b/target/riscv/pmp.h @@ -28,6 +28,7 @@ typedef enum { PMP_READ = 1 << 0, PMP_WRITE = 1 << 1, PMP_EXEC = 1 << 2, + PMP_AMATCH = (3 << 3), PMP_LOCK = 1 << 7 } pmp_priv_t; @@ -81,6 +82,7 @@ void pmp_update_rule_addr(CPURISCVState *env, uint32_t pmp_index); void pmp_update_rule_nums(CPURISCVState *env); uint32_t pmp_get_num_rules(CPURISCVState *env); int pmp_priv_to_page_prot(pmp_priv_t pmp_priv); +void pmp_unlock_entries(CPURISCVState *env); #define MSECCFG_MML_ISSET(env) get_field(env->mseccfg, MSECCFG_MML) #define MSECCFG_MMWP_ISSET(env) get_field(env->mseccfg, MSECCFG_MMWP) |