diff options
Diffstat (limited to 'target-sparc/cpu.h')
| -rw-r--r-- | target-sparc/cpu.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index 4779e3474e..93c1be59fd 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -510,4 +510,20 @@ static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb) env->npc = tb->cs_base; } +static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc, + target_ulong *cs_base, int *flags) +{ + *pc = env->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); +#else + // FPU enable . Supervisor + *flags = (env->psref << 4) | env->psrs; +#endif +} + #endif |