diff options
Diffstat (limited to 'target-cris/cpu.h')
| -rw-r--r-- | target-cris/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target-cris/cpu.h b/target-cris/cpu.h index 11652c50f..ef0953b26 100644 --- a/target-cris/cpu.h +++ b/target-cris/cpu.h @@ -74,6 +74,8 @@ /* Internal flags for the implementation. */ #define F_DELAYSLOT 1 +#define NB_MMU_MODES 2 + typedef struct CPUCRISState { uint32_t debug1; uint32_t debug2; @@ -229,6 +231,16 @@ void register_cris_insns (CPUCRISState *env); #define cpu_gen_code cpu_cris_gen_code #define cpu_signal_handler cpu_cris_signal_handler +/* MMU modes definitions */ +#define MMU_MODE0_SUFFIX _kernel +#define MMU_MODE1_SUFFIX _user +#define MMU_USER_IDX 1 +/* CRIS FIXME: I guess we want to validate supervisor mode acceses here. */ +static inline int cpu_mmu_index (CPUState *env) +{ + return 0; +} + #include "cpu-all.h" /* Register aliases. */ |