diff options
Diffstat (limited to 'target/hppa/cpu.h')
| -rw-r--r-- | target/hppa/cpu.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 75c5c0ccf7..fa13694dab 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -30,11 +30,22 @@ basis. It's probably easier to fall back to a strong memory model. */ #define TCG_GUEST_DEFAULT_MO TCG_MO_ALL -#define MMU_KERNEL_IDX 0 -#define MMU_USER_IDX 3 -#define MMU_PHYS_IDX 4 +#define MMU_KERNEL_IDX 11 +#define MMU_PL1_IDX 12 +#define MMU_PL2_IDX 13 +#define MMU_USER_IDX 14 +#define MMU_PHYS_IDX 15 + +#define PRIV_TO_MMU_IDX(priv) (MMU_KERNEL_IDX + (priv)) +#define MMU_IDX_TO_PRIV(mmu_idx) ((mmu_idx) - MMU_KERNEL_IDX) + #define TARGET_INSN_START_EXTRA_WORDS 1 +/* No need to flush MMU_PHYS_IDX */ +#define HPPA_MMU_FLUSH_MASK \ + (1 << MMU_KERNEL_IDX | 1 << MMU_PL1_IDX | \ + 1 << MMU_PL2_IDX | 1 << MMU_USER_IDX) + /* Hardware exceptions, interrupts, faults, and traps. */ #define EXCP_HPMC 1 /* high priority machine check */ #define EXCP_POWER_FAIL 2 @@ -233,7 +244,7 @@ static inline int cpu_mmu_index(CPUHPPAState *env, bool ifetch) return MMU_USER_IDX; #else if (env->psw & (ifetch ? PSW_C : PSW_D)) { - return env->iaoq_f & 3; + return PRIV_TO_MMU_IDX(env->iaoq_f & 3); } return MMU_PHYS_IDX; /* mmu disabled */ #endif |