diff options
Diffstat (limited to 'target-sh4')
| -rw-r--r-- | target-sh4/helper.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target-sh4/helper.c b/target-sh4/helper.c index d2e9b3b894..178bfae99a 100644 --- a/target-sh4/helper.c +++ b/target-sh4/helper.c @@ -60,6 +60,12 @@ target_phys_addr_t cpu_get_phys_page_debug(CPUState * env, target_ulong addr) return addr; } +int cpu_sh4_is_cached(CPUSH4State * env, target_ulong addr) +{ + /* For user mode, only U0 area is cachable. */ + return !!(addr & 0x80000000); +} + #else /* !CONFIG_USER_ONLY */ #define MMU_OK 0 |