diff options
Diffstat (limited to 'target-sparc/cpu.h')
| -rw-r--r-- | target-sparc/cpu.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index 4fd58e9..8f0484b 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -556,7 +556,9 @@ static inline int cpu_mmu_index(CPUState *env1) #elif !defined(TARGET_SPARC64) return env1->psrs; #else - if (cpu_hypervisor_mode(env1)) { + if (env1->tl > 0) { + return MMU_NUCLEUS_IDX; + } else if (cpu_hypervisor_mode(env1)) { return MMU_HYPV_IDX; } else if (cpu_supervisor_mode(env1)) { return MMU_KERNEL_IDX; @@ -636,9 +638,13 @@ static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc, *cs_base = env->npc; #ifdef TARGET_SPARC64 // AM . Combined FPU enable bits . PRIV . DMMU enabled . IMMU enabled - *flags = ((env->pstate & PS_AM) << 2) - | (((env->pstate & PS_PEF) >> 1) | ((env->fprs & FPRS_FEF) << 2)) - | (env->pstate & PS_PRIV) | ((env->lsu & (DMMU_E | IMMU_E)) >> 2); + *flags = ((env->pstate & PS_AM) << 2) /* 5 */ + | (((env->pstate & PS_PEF) >> 1) /* 3 */ + | ((env->fprs & FPRS_FEF) << 2)) /* 4 */ + | (env->pstate & PS_PRIV) /* 2 */ + | ((env->lsu & (DMMU_E | IMMU_E)) >> 2) /* 1, 0 */ + | ((env->tl & 0xff) << 8) + | (env->dmmu.mmu_primary_context << 16); /* 16... */ #else // FPU enable . Supervisor *flags = (env->psref << 4) | env->psrs; |
