Dword VMachine::InputDword(Word address)
{
//0x01f0 - 0x01f7: IDE controller
if(address >= 0x01f0 && address < 0x01f8)
return ideController->ReadPortDword(0x01f0, static_cast<Byte>(address - 0x01f0));
//0x03f6 & 0x03f7: IDE controller
if(address == 0x3f6)
return ideController->ReadPortDword(0x03f0, 6);
if(address == 0x3f7)
return ideController->ReadPortDword(0x03f0, 7);
//Otherwise, split into 2 word inputs
return static_cast<Dword>(InputWord(address + 2)) << 16 | InputWord(address);
}
int main(void)
{
size_t temp_buf = 50; // 临时单词变量长度
size_t buf_times = 1; // 哈希表表长倍数
size_t max_count = 0, max_position = 0; // 用于最后顺序查找最大值
char *temp = (char *)malloc(temp_buf);
HashTable *table = (HashTable *)malloc(sizeof(HashTable) * MAX_BUF * buf_times);
HashTable *curr;
int strLength, i; // 单词长度
InitHashTable(table, 0, MAX_BUF * buf_times);
for (i = 0; i < 50; i++)
putchar('a');
while ( (strLength = InputWord(temp, temp_buf)) != 0)
{
if (*temp == '\0') // 如果单词为空，丢弃这个单词并继续
{
continue;
}
i = Locate(temp, &table, strLength, &buf_times);
curr = table + i;
if (curr->word == NULL)
{
curr->word = (char *)malloc(strLength); // 根据单词长度开辟空间
strcpy(curr->word, temp); // 拷贝到目标位置
// printf("%s %s", temp, (table+i)->word);
}
curr->count++;
}
for (i = 0; i < MAX_BUF * buf_times; i++)
{
curr = table + i;
if (curr->count > max_count)
{
max_position = i;
max_count = curr->count;
}
}
printf("Max Word: %s, Count: %ld\n", (table + max_position)->word, max_count);
return 0;
}