📄 80x2.htm
字号:
and bl, 0fh</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
mov bh, al</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
shr bh, 4</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">2</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
shl ax, 1 </p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
rcl bx, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
rcl cx, 1 </p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">3</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
cmp al, 10</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jge setcf</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
cmp al, -10</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jle setcf</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
clc</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jmp exit</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">setcf:
stc</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">exit:</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">4</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
cmp eax, ebx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jbe next</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
xchg eax, ebx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">next:
cmp eax, ecx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jbe done</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
xchg eax, ecx </p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">done:</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">5</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
mov cx, ax</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
xor cx, bx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
test cx, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jz exit</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
test bx, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
jz exit</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
xchg ax, bx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">exit:</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">6</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
mov dx, 0</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
shl ax, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
rcl dx, 1</p>
<blockquote>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20"> mov
bx, ax</p>
</blockquote>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
mov cx, dx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
shl ax, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
rcl dx, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
shl ax, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
rcl dx, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
add ax, bx</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
adc dx, cx</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">7</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
mov al, x</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
cbw</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
shl ax, 2</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
sub ax, 5</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
mov bx, ax</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
mov al, x</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
sar al, 1</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
cbw</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
add ax, bx</p>
</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">(</font><font SIZE="3">8</font><font FACE="??ì?,SimSun" LANG="ZH-CN" SIZE="3">)</font><font SIZE="3">
mov ax, 0</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">
mov cx, 100</p>
<p ALIGN="JUSTIFY" style="text-indent: 40; margin-left: 20; margin-right: 20">next:
add ax, cx</p>
<p style="text-indent: 40; margin-left: 20; margin-right: 20">
loop next</p>
</font>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -