{"id":390,"date":"2025-01-12T06:50:10","date_gmt":"2025-01-11T22:50:10","guid":{"rendered":"http:\/\/106.15.39.204\/?p=390"},"modified":"2025-01-12T10:28:19","modified_gmt":"2025-01-12T02:28:19","slug":"%e3%80%90%e8%bd%ac%e8%bd%bd%e3%80%91%e5%ad%a6-win32-%e6%b1%87%e7%bc%9628-%e8%b7%b3%e8%bd%ac%e6%8c%87%e4%bb%a4-jmp%e3%80%81jecxz%e3%80%81ja%e3%80%81jb%e3%80%81jg%e3%80%81jl%e3%80%81je%e3%80%81jz","status":"publish","type":"post","link":"http:\/\/datoumaomi.cn\/?p=390","title":{"rendered":"\u3010\u8f6c\u8f7d\u3011\u5b66 Win32 \u6c47\u7f16 \u8df3\u8f6c\u6307\u4ee4"},"content":{"rendered":"

\u539f\u6587<\/p>\n

https:\/\/www.cnblogs.com\/del\/archive\/2010\/04\/16\/1713886.html<\/p>\n

\u8df3\u8f6c\u6307\u4ee4\u5206\u4e09\u7c7b:
\u4e00\u3001\u65e0\u6761\u4ef6\u8df3\u8f6c: JMP;
\u4e8c\u3001\u6839\u636e CX\u3001ECX \u5bc4\u5b58\u5668\u7684\u503c\u8df3\u8f6c: JCXZ(CX \u4e3a 0 \u5219\u8df3\u8f6c)\u3001JECXZ(ECX \u4e3a 0 \u5219\u8df3\u8f6c);
\u4e09\u3001\u6839\u636e EFLAGS \u5bc4\u5b58\u5668\u7684\u6807\u5fd7\u4f4d\u8df3\u8f6c, \u8fd9\u4e2a\u592a\u591a\u4e86.<\/p>\n

\u6839\u636e\u6807\u5fd7\u4f4d\u8df3\u8f6c\u7684\u6307\u4ee4:<\/p>\n

\n
<\/b><\/b><\/b>\r\n<\/b>JE<\/b><\/span><\/b>   ;\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNE<\/b><\/span><\/b>  ;\u4e0d\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JZ<\/b><\/span><\/b>   ;\u4e3a 0 \u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNZ<\/b><\/span><\/b>  ;\u4e0d\u4e3a 0 \u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JS<\/b><\/span><\/b>   ;\u4e3a\u8d1f\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNS<\/b><\/span><\/b>  ;\u4e0d\u4e3a\u8d1f\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JC<\/b><\/span><\/b>   ;\u8fdb\u4f4d\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNC<\/b><\/span><\/b>  ;\u4e0d\u8fdb\u4f4d\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JO<\/b><\/span><\/b>   ;\u6ea2\u51fa\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNO<\/b><\/span><\/b>  ;\u4e0d\u6ea2\u51fa\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JA<\/b><\/span><\/b>   ;\u65e0\u7b26\u53f7\u5927\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNA<\/b><\/span><\/b>  ;\u65e0\u7b26\u53f7\u4e0d\u5927\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JAE<\/b><\/span><\/b>  ;\u65e0\u7b26\u53f7\u5927\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNAE<\/b><\/span><\/b> ;\u65e0\u7b26\u53f7\u4e0d\u5927\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JG<\/b><\/span><\/b>   ;\u6709\u7b26\u53f7\u5927\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNG<\/b><\/span><\/b>  ;\u6709\u7b26\u53f7\u4e0d\u5927\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JGE<\/b><\/span><\/b>  ;\u6709\u7b26\u53f7\u5927\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNGE<\/b><\/span><\/b> ;\u6709\u7b26\u53f7\u4e0d\u5927\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JB<\/b><\/span><\/b>   ;\u65e0\u7b26\u53f7\u5c0f\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNB<\/b><\/span><\/b>  ;\u65e0\u7b26\u53f7\u4e0d\u5c0f\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JBE<\/b><\/span><\/b>  ;\u65e0\u7b26\u53f7\u5c0f\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNBE<\/b><\/span><\/b> ;\u65e0\u7b26\u53f7\u4e0d\u5c0f\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JL<\/b><\/span><\/b>   ;\u6709\u7b26\u53f7\u5c0f\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNL<\/b><\/span><\/b>  ;\u6709\u7b26\u53f7\u4e0d\u5c0f\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JLE<\/b><\/span><\/b>  ;\u6709\u7b26\u53f7\u5c0f\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNLE<\/b><\/span><\/b> ;\u6709\u7b26\u53f7\u4e0d\u5c0f\u4e8e\u7b49\u4e8e\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n\r\n<\/b>JP<\/b><\/span><\/b>   ;\u5947\u5076\u4f4d\u7f6e\u4f4d\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JNP<\/b><\/span><\/b>  ;\u5947\u5076\u4f4d\u6e05\u9664\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JPE<\/b><\/span><\/b>  ;\u5947\u5076\u4f4d\u76f8\u7b49\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b>\r\n<\/b>JPO<\/b><\/span><\/b>  ;\u5947\u5076\u4f4d\u4e0d\u7b49\u5219\u8df3\u8f6c<\/span><\/b><\/b><\/b><\/pre>\n
\n
\u00a0<\/pre>\n
\u8df3\u8f6c\u76f8\u5173\u7684\u6807\u5fd7\u4f4d:<\/p>\n
\n\n\n\n\n\n
11<\/th>\n10<\/th>\n9<\/th>\n8<\/th>\n7<\/th>\n6<\/th>\n5<\/th>\n4<\/th>\n3<\/th>\n2<\/th>\n1<\/th>\n0<\/th>\n<\/tr>\n
OF<\/th>\nDF<\/th>\nIF<\/th>\nTF<\/th>\nSF<\/th>\nZF<\/th>\n\u3000<\/th>\nAF<\/th>\n\u3000<\/th>\nPF<\/th>\n\u3000<\/th>\nCF<\/th>\n<\/tr>\n
\u6ea2
\u51fa<\/td>\n		\u3000<\/td>\n\u3000<\/td>\n\u3000<\/td>\n\u7b26
\u53f7<\/td>\n		\u96f6<\/td>\n\u672a
\u7528<\/span><\/td>\n		\u8f85
\u52a9<\/span><\/td>\n		\u672a
\u7528<\/span><\/td>\n		\u5947
\u5076<\/td>\n		\u672a
\u7528<\/span><\/td>\n		\u8fdb
\u4f4d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
JMP \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_1.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>jmp<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main\r\n\r\n;\u6d4b\u8bd5\u7ed3\u679c\u5e94\u8be5\u662f:<\/span><\/b><\/b><\/b>\r\n;1<\/span><\/b><\/b><\/b>\r\n;4<\/span><\/b><\/b><\/b>\r\n;\u4ee5\u4e0b\u90fd\u5e94\u8be5\u662f\u8fd9\u6837.<\/span><\/b><\/b><\/b><\/pre>\n
\n
\u00a0<\/pre>\n
JE \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_2.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, 123<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>cmp<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, 123<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>je<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JZ \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_3.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>xor<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, eax<\/b><\/span><\/b><\/b>\r\n\u00a0   <\/b>jz<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JS \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_4.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>xor<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, eax<\/b><\/span><\/b><\/b>\r\n\u00a0   <\/b>dec<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>\r\n\u00a0   <\/b>js<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JC \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_5.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>, 0FFh<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>add<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>, 1<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>jc<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JO \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_6.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>, -128<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>sub<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>, 1<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>jo<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JA \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_7.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, 22<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>cmp<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, 11<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ja<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JG \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_8.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, 1<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>cmp<\/b><\/span><\/b> eax<\/b><\/span><\/b><\/b>, -1<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>jg<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JP \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_9.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>mov<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>, 00001110b<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>inc<\/b><\/span><\/b> al<\/b><\/span><\/b><\/b>\r\n\u00a0   <\/b>jp<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n
\n
\u00a0<\/pre>\n
JECXZ \u6d4b\u8bd5<\/b><\/p>\n
\n
; Test28_10.asm<\/span><\/b><\/b><\/b>;\r\n.<\/b><\/b>386<\/b><\/span>\r\n.<\/b><\/b>model<\/b><\/span> <\/b><\/b>flat<\/b><\/span>, <\/b><\/b>stdcall<\/b><\/span>\r\n\r\n<\/b><\/b>include<\/b><\/span>    windows.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    kernel32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    masm32.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>include<\/b><\/span>    debug.inc<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> kernel32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> masm32.lib<\/span><\/b><\/b><\/b>\r\n<\/b><\/b>includelib<\/b><\/span> debug.lib<\/span><\/b><\/b><\/b>\r\n\r\n.<\/b><\/b>code<\/b><\/span>\r\nmain <\/b><\/b>proc<\/b><\/span>\r\n\u00a0   PrintText '1'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>xor<\/b><\/span><\/b> ecx<\/b><\/span><\/b><\/b>, ecx<\/b><\/span><\/b><\/b>\r\n\u00a0   <\/b>jecxz<\/b><\/span><\/b> @F\r\n\u00a0   PrintText '2'<\/span><\/b><\/b><\/b>\r\n\u00a0   PrintText '3'<\/span><\/b><\/b><\/b>\r\n@@: PrintText '4'<\/span><\/b><\/b><\/b>\r\n\u00a0   <\/b>ret<\/b><\/span><\/b>\r\nmain <\/b><\/b>endp<\/b><\/span>\r\n<\/b><\/b>end<\/b><\/span> main<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u539f\u6587 https:\/\/www.cnblogs.com\/del\/archive\/2010\/04\/16\/1713886.html \u8df3\u8f6c\u6307\u4ee4\u5206\u4e09\u7c7b:\u4e00\u3001\u65e0\u6761\u4ef6\u8df3\u8f6c: JMP;\u4e8c\u3001…<\/p>\n","protected":false},"author":1,"featured_media":318,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it"],"_links":{"self":[{"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/posts\/390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=390"}],"version-history":[{"count":6,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/posts\/390\/revisions"}],"predecessor-version":[{"id":397,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/posts\/390\/revisions\/397"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=\/wp\/v2\/media\/318"}],"wp:attachment":[{"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=390"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/datoumaomi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}