struct TranslationBlock *jmp_first;
} TranslationBlock;
+static inline unsigned int tb_jmp_cache_hash_page(target_ulong pc)
+{
+ target_ulong tmp;
+ tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS));
+ return (tmp >> TB_JMP_PAGE_BITS) & TB_JMP_PAGE_MASK;
+}
+
static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc)
{
- return (pc ^ (pc >> TB_JMP_CACHE_BITS)) & (TB_JMP_CACHE_SIZE - 1);
+ target_ulong tmp;
+ tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS));
+ return (((tmp >> TB_JMP_PAGE_BITS) & TB_JMP_PAGE_MASK) |
+ (tmp & TB_JMP_ADDR_MASK));
}
static inline unsigned int tb_phys_hash_func(unsigned long pc)
ldub_code(addr);
}
pd = env->tlb_table[is_user][index].addr_code & ~TARGET_PAGE_MASK;
- if (pd > IO_MEM_ROM) {
+ if (pd > IO_MEM_ROM && !(pd & IO_MEM_ROMD)) {
cpu_abort(env, "Trying to execute code outside RAM or ROM at 0x%08lx\n", addr);
}
return addr + env->tlb_table[is_user][index].addend - (unsigned long)phys_ram_base;