涔?/p>
棰?/p>
1
锛?/p>
缁欏嚭浠ヤ笅姒傚康鐨勮В閲婅鏄庛�?/p>
鏈哄櫒璇█绋嬪簭
鏈哄櫒鎸囦护
姹囩紪璇█
姹囩紪鎸囦护
姹囩紪璇█绋嬪簭
姹囩紪鍔╄绗?/p>
姹囩紪绋嬪簭
鍙嶆眹缂栫▼搴?/p>
鏈哄櫒绾х▼搴?/p>
閫氱敤瀵勫瓨鍣?/p>
瀹氱偣閫氱敤瀵勫瓨鍣?/p>
鏍堟寚閽堝瘎瀛樺櫒
鎸囦护鎸囬拡瀵勫瓨鍣?/p>
鏍囧織瀵勫瓨鍣?/p>
鏉′欢鏍囧織锛堟潯浠剁爜锛?/p>
鎺у埗鏍囧織
瀵诲潃鏂瑰紡
绔嬪嵆瀵诲潃
瀵勫瓨鍣ㄥ鍧�
瀛樺偍鍣ㄦ搷浣滄暟
瀹炲湴鍧�妯″紡
淇濇姢妯″紡
姣斾緥鍙樺潃
闈炴瘮渚嬪彉鍧�
姣斾緥绯绘暟锛堟瘮渚嬪洜瀛愶級
MMX
鎸囦护
SSE
鎸囦护闆?/p>
SIMD
澶氬獟浣撴墿灞曢�氱敤瀵勫瓨鍣?/p>
鏍堬紙
Stack
锛?/p>
璋冪敤鑰呬繚瀛樺瘎瀛樺櫒
琚皟鐢ㄨ�呬繚瀛樺瘎瀛樺櫒
甯ф寚閽堝瘎瀛樺櫒
褰撳墠鏍堝抚
鎸夊�间紶閫掑弬鏁?/p>
鎸夊湴鍧�浼犻�掑弬鏁?/p>
宓屽璋冪敤
閫掑綊璋冪敤
缂撳啿鍖烘孩鍑?/p>
缂撳啿鍖烘孩鍑烘敾鍑?/p>
鏍堥殢鏈哄寲
2
锛?/p>
绠�鍗曞洖绛斾笅鍒楅棶棰樸�?/p>
锛?/p>
1
锛変竴鏉℃満鍣ㄦ寚浠ら�氬父鐢卞摢浜涘瓧娈电粍鎴愶紵鍚勫瓧娈电殑鍚箟鍒嗗埆鏄粈涔堬紵
锛?/p>
2
锛夊皢涓�涓珮绾ц瑷�婧愮▼搴忚浆鎹㈡垚璁＄畻鏈鸿兘鐩存帴鎵ц鐨勬満鍣ㄤ唬鐮侀�氬父闇�瑕佸摢鍑犱釜姝ラ锛?/p>
锛?/p>
3
锛?/p>
IA-32
涓殑閫昏緫杩愮畻鎸囦护濡備綍鐢熸垚鏉′欢鏍囧織锛熺Щ浣嶆寚浠ゅ彲鑳戒細鏀瑰彉鍝簺鏉′欢鏍囧織锛?/p>
锛?/p>
4
锛夋墽琛屾潯浠惰浆绉绘寚浠ゆ椂鎵�鐢ㄥ埌鐨勬潯浠舵爣蹇椾俊鎭粠浣曡�屾潵锛熻涓句緥璇存槑銆?/p>
锛?/p>
5
锛夋棤鏉′欢杞Щ鎸囦护鍜岃皟鐢ㄦ寚浠ょ殑鐩稿悓鐐瑰拰涓嶅悓鐐规槸浠�涔堬紵
锛?/p>
6
锛夋寜鍊间紶閫掑弬鏁板拰鎸夊湴鍧�浼犻�掑弬鏁颁袱绉嶆柟寮忔湁鍝簺涓嶅悓鐐癸紵
锛?/p>
7
锛変负浠�涔堝湪閫掑綊娣卞害杈冩繁鏃堕�掑綊璋冪敤鐨勬椂闂村紑閿�鍜岀┖闂村紑閿�閮戒細杈冨ぇ锛?/p>
锛?/p>
8
锛変负浠�涔堟暟鎹湪瀛樺偍鍣ㄤ腑鏈�濂芥寜鍦板潃瀵归綈鏂瑰紡瀛樻斁锛?/p>
锛?/p>
9
锛夐�犳垚缂撳啿鍖烘孩鍑虹殑鏍规湰鍘熷洜鏄粈涔堬紵
3
锛?/p>
瀵逛簬浠ヤ笅
AT&T
鏍煎紡姹囩紪鎸囦护锛屾牴鎹搷浣滄暟鐨勯暱搴︾‘瀹氬搴旀寚浠ゅ姪璁扮涓殑闀垮害鍚庣紑锛屽苟璇存槑姣忎釜鎿嶄綔鏁扮殑瀵?
鍧�鏂瑰紡銆?/p>
锛?/p>
1
锛?/p>
mov
8(%ebp, %ebx, 4), %ax
锛?/p>
2
锛?/p>
mov
%al, 12(%ebp)
锛?/p>
3
锛?/p>
add
( , %ebx,4), %ebx
锛?/p>
4
锛?/p>
or
(%ebx), %dh
锛?/p>
5
锛?/p>
push
$0xF8
锛?/p>
6
锛?/p>
mov
$0xFFF0, %eax
锛?/p>
7
锛?/p>
test
%cx, %cx
锛?/p>
8
锛?/p>
lea
8(%ebx, %esi), %eax
4
锛?/p>
浣跨敤姹囩紪鍣ㄥ鐞嗕互涓嬪悇琛?/p>
AT&T
鏍煎紡浠ｇ爜鏃堕兘浼氫骇鐢熼敊璇紝璇疯鏄庢瘡涓�琛屽瓨鍦ㄤ粈涔堥敊璇�?/p>
锛?/p>
1
锛?/p>
movl
0xFF, (%eax)
锛?/p>
2
锛?/p>
movb
%ax, 12(%ebp)
锛?/p>
3
锛?/p>
addl
%ecx, $0xF0
锛?/p>
4
锛?/p>
orw
$0xFFFF0, (%ebx)
锛?/p>
5
锛?/p>
addb
$0xF8, (%dl)