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1.¿ä¾à À©µµ¿ìÁî NT ³ª À©µµ¿ìÁî 98 ¿¡¼ ½Ã½ºÅÛÀ» °Á¦·Î ´Ù¿î½ÃŰ´Â ¹æ¹ý¿¡ ´ëÇØ¼ ¾Ë¾Æ º¾´Ï´Ù. 2.º»¹® ÇÊ¿äÇÑ °æ¿ì°¡ °ÅÀÇ ¾ø°ÚÁö¸¸(¹ÙÀÌ·¯½º°¡ ¾Æ´Ï°í¼¾ß. ^^;;), ½Ã½ºÅÛÀ» °Á¦·Î ´Ù¿î½Ã۰íÀÚ ÇÏ´Â °æ¿ì°¡ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. ÀÌ·± °æ¿ì ¾Æ·¡ÀÇ ¿¹Á¦¿¡¼ ó·³ ¾î¼Àºí¸® Äڵ带 »ç¿ëÇÏ´Â ¹æ¹ý°ú Thread ¸¦ ¿ÍÀåâ ¸¸µé¾î¼ thread ·¯½¬(?)¸¦ ÅëÇØ¼ ´Ù¿î½ÃŰ´Â ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù. ¾Æ·¡ÀÇ ¿¹Á¦¸¦ Âü°í Çϼ¼¿ä. 3.¿¹Á¦
if(g_bIsWinNT) {
SetPriorityClass(GetCurrentProcess(),REALTIME_PRIORITY_CLASS);
while(1) {
DWORD dwTid;
HANDLE hThread=CreateThread(NULL,0,LockThread,NULL,0,&dwTid);
SetThreadPriority(hThread,THREAD_PRIORITY_TIME_CRITICAL);
}
} else {
lockpoint:
__asm {
cli
jmp lockpoint
}
}
4.Âü°í BO2K * cli : Clear Interrupt Flag --> ÀÌ ¾î¼Àºí¸® ÄÚµå´Â ÇöÀç ½Ã½ºÅÛÀÌ ´Ù¿îµÇ´Â °ÍÀ» ¹æÁöÇϱâ À§Çؼ ¸¸µé¾îÁø Interrupt Flag ¸¦ Á¦°ÅÇØ¹ö¸²À¸·Î½á, ¾Æ¹«µµ ÀÚ½ÅÀ» °Åµå¸± ¼ö ¾ø°Ô ÇÕ´Ï´Ù. (The Intel Architecture Software Developer's Manual) - 2001.08.13 Smile Seo - |