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Diffstat (limited to 'target/arm/op_helper.c')
| -rw-r--r-- | target/arm/op_helper.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/op_helper.c b/target/arm/op_helper.c index 31f89db..def5d35 100644 --- a/target/arm/op_helper.c +++ b/target/arm/op_helper.c @@ -673,6 +673,8 @@ const void *HELPER(access_check_cp_reg)(CPUARMState *env, uint32_t key, case CP_ACCESS_TRAP: break; case CP_ACCESS_TRAP_UNCATEGORIZED: + /* Only CP_ACCESS_TRAP traps are direct to a specified EL */ + assert((res & CP_ACCESS_EL_MASK) == 0); if (cpu_isar_feature(aa64_ids, cpu) && isread && arm_cpreg_in_idspace(ri)) { /* |