diff options
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 38 |
1 files changed, 38 insertions, 0 deletions
@@ -1300,6 +1300,16 @@ void tlb_flush(CPUState *env, int flush_global) env->tlb_table[1][i].addr_read = -1; env->tlb_table[1][i].addr_write = -1; env->tlb_table[1][i].addr_code = -1; +#if (NB_MMU_MODES >= 3) + env->tlb_table[2][i].addr_read = -1; + env->tlb_table[2][i].addr_write = -1; + env->tlb_table[2][i].addr_code = -1; +#if (NB_MMU_MODES == 4) + env->tlb_table[3][i].addr_read = -1; + env->tlb_table[3][i].addr_write = -1; + env->tlb_table[3][i].addr_code = -1; +#endif +#endif } memset (env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof (void *)); @@ -1345,6 +1355,12 @@ void tlb_flush_page(CPUState *env, target_ulong addr) i = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); tlb_flush_entry(&env->tlb_table[0][i], addr); tlb_flush_entry(&env->tlb_table[1][i], addr); +#if (NB_MMU_MODES >= 3) + tlb_flush_entry(&env->tlb_table[2][i], addr); +#if (NB_MMU_MODES == 4) + tlb_flush_entry(&env->tlb_table[3][i], addr); +#endif +#endif /* Discard jump cache entries for any tb which might potentially overlap the flushed page. */ @@ -1434,6 +1450,14 @@ void cpu_physical_memory_reset_dirty(ram_addr_t start, ram_addr_t end, tlb_reset_dirty_range(&env->tlb_table[0][i], start1, length); for(i = 0; i < CPU_TLB_SIZE; i++) tlb_reset_dirty_range(&env->tlb_table[1][i], start1, length); +#if (NB_MMU_MODES >= 3) + for(i = 0; i < CPU_TLB_SIZE; i++) + tlb_reset_dirty_range(&env->tlb_table[2][i], start1, length); +#if (NB_MMU_MODES == 4) + for(i = 0; i < CPU_TLB_SIZE; i++) + tlb_reset_dirty_range(&env->tlb_table[3][i], start1, length); +#endif +#endif } #if !defined(CONFIG_SOFTMMU) @@ -1486,6 +1510,14 @@ void cpu_tlb_update_dirty(CPUState *env) tlb_update_dirty(&env->tlb_table[0][i]); for(i = 0; i < CPU_TLB_SIZE; i++) tlb_update_dirty(&env->tlb_table[1][i]); +#if (NB_MMU_MODES >= 3) + for(i = 0; i < CPU_TLB_SIZE; i++) + tlb_update_dirty(&env->tlb_table[2][i]); +#if (NB_MMU_MODES == 4) + for(i = 0; i < CPU_TLB_SIZE; i++) + tlb_update_dirty(&env->tlb_table[3][i]); +#endif +#endif } static inline void tlb_set_dirty1(CPUTLBEntry *tlb_entry, @@ -1511,6 +1543,12 @@ static inline void tlb_set_dirty(CPUState *env, i = (vaddr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); tlb_set_dirty1(&env->tlb_table[0][i], addr); tlb_set_dirty1(&env->tlb_table[1][i], addr); +#if (NB_MMU_MODES >= 3) + tlb_set_dirty1(&env->tlb_table[2][i], addr); +#if (NB_MMU_MODES == 4) + tlb_set_dirty1(&env->tlb_table[3][i], addr); +#endif +#endif } /* add a new TLB entry. At most one entry for a given virtual address |