target/riscv: Change the return type of pmp_hart_has_privs() to bool

We no longer need the pmp_index for matched PMP entry now.

Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230517091519.34439-5-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/target/riscv/pmp.h b/target/riscv/pmp.h
index 0a7e24750b..cf5c99f8e6 100644
--- a/target/riscv/pmp.h
+++ b/target/riscv/pmp.h
@@ -72,10 +72,10 @@ target_ulong mseccfg_csr_read(CPURISCVState *env);
 void pmpaddr_csr_write(CPURISCVState *env, uint32_t addr_index,
                        target_ulong val);
 target_ulong pmpaddr_csr_read(CPURISCVState *env, uint32_t addr_index);
-int pmp_hart_has_privs(CPURISCVState *env, target_ulong addr,
-                       target_ulong size, pmp_priv_t privs,
-                       pmp_priv_t *allowed_privs,
-                       target_ulong mode);
+bool pmp_hart_has_privs(CPURISCVState *env, target_ulong addr,
+                        target_ulong size, pmp_priv_t privs,
+                        pmp_priv_t *allowed_privs,
+                        target_ulong mode);
 target_ulong pmp_get_tlb_size(CPURISCVState *env, target_ulong addr);
 void pmp_update_rule_addr(CPURISCVState *env, uint32_t pmp_index);
 void pmp_update_rule_nums(CPURISCVState *env);